3417 Ospf Jobs - Page 41

Name of the Post : Field Support Engineers (4G) No of Posts: 1 Location: Bangalore/Hyderabad/Trichy Roles and Responsibilities: Providing day to day support to BSNL 4G network, upgrade software as per requirement, analyse issues and provide feedback to design team Installation, commissioning and day to day activities to be performed at Railway 4G Proof of Concept Sites (Secunderabad) and BSNL/Railway sites PAN India. Conducting Field trial activities for Railway 4G upgradation, which includes 4G Core maintenance, upgradation and integration with enodeB and IP/MPLS backbone. CORE and 4G RAN System integration and testing in C-DOT lab and at various PAN India sites. Interfacing with various government and non-government customers for resolution of issues coming in their network Skills and Abilities: Candidate shall have knowledge and experience of 2G/3G/4G network elements. Candidate shall have experience of working on Network management and troubleshooting. Hands-on experience of working on UNIX/Linux environment, shell scripting will be an additional advantage Candidate shall have experience of working on Cloud environment and loading/configuring the Servers. Knowledge of Architecture of EPC & IMS as well as different Call flows in 4G/Volte Network will be preferred. Good grasp on different Debugging Tools like Wireshark, Tcpdump, Tethereal Knowledge of VOIP, SIP, Megaco, Diameter, MAP, GTP etc. Knowledge of Networking Protocols i.e. OSPF, BGP, ACL, MPLS etc. Comfortable with frequent Travelling/Field Visit at Customer sites. Good verbal and oral communication skills and able to analyse/present using PowerPoint/Excel. Minimum Qualifications: B.E/B.Tech in Computer Science & Engineering/IT/ECE or equivalent degree from a recognized college/university. Minimum 1 year of professional work experience post qualification, preferably in telecom industry.

Join our Team About this opportunity: An exciting opportunity for highly skilled professionals who have a solid foundation in networking and a proven track record in development of system-level infrastructure and operations/management. What you will do: Design, develop, and unit test innovative switch and router products. Collaborate within an agile team, taking on both development and unit testing responsibilities. Own the end-to-end process, including feature design, coding, unit testing, support feature testing, support regression testing, and help creating automation test scripts. Contribute to comprehensive documentation and play a key role in ongoing product maintenance and improvement. The skills you bring: To excel in this role, it would be beneficial if you have expertise in one or more of the following areas: Networking & Routing Expertise: You bring a strong understanding of networking and distributed computing concepts, with proficiency in Layer 2/Layer 3 protocols, including BGP, ISIS, OSPF, ARP, ND, IPv6, RIB, and BFD. Your solid grasp of routing principles and client-server architecture, paired with excellent debugging and troubleshooting skills, enables you to thrive in complex networking environments. Infrastructure Services (Infra): You have hands-on experience in designing and building system-level services, such as system logging, event handling, and health monitoring. Your expertise extends to managing configuration and system state persistence, implementing access control and authentication, and handling software/service lifecycle management. Additionally, you re skilled in working with system-level fault detection and recovery. OAM (Operations, Administration, and Maintenance): You are experienced in developing and integrating management interfaces (CLI, Netconf/YANG, SNMP, ENM) and supporting observability, diagnostics, and performance monitoring features. Your ability to integrate with external network or element management systems and contribute to the FCAPS (Fault, Configuration, Accounting, Performance, Security) functions strengthens your ability to manage complex systems effectively. A Master s/Bachelor s degree in Computer Science, Electrical Engineering, Telecommunications, or an equivalent field. Strong C/C++ programming skills , particularly in software development for L2/L3 Ethernet switches or routers. In-depth understanding of networking technologies and related protocols, paired with independent thinking and a quick learning ability . Why join Ericsson What happens once you apply Primary country and city: India (IN) || Bangalore Req ID: 769404

Join our Team About this opportunity: An exciting opportunity for highly skilled professionals who have a solid foundation in networking and a proven track record in testing system-level infrastructure and operations/management. What you will do: Design feature test, script, and test innovative switch and router products. Collaborate within an agile team, taking on both development of test cases and full E2E testing responsibilities. Own the end-to-end process, including feature test design, scripting, feature testing, regression testing, and creating/maintaining automation test scripts. Contribute to comprehensive documentation and play a key role in ongoing product maintenance and improvement. The skills you bring: Networking & Routing Expertise: You bring a strong understanding of networking and distributed computing concepts, with proficiency in Layer 2/Layer 3 protocols, including BGP, ISIS, OSPF, ARP, ND, IPv6, RIB, and BFD. Your solid grasp of routing principles and client-server architecture, paired with excellent debugging and troubleshooting skills, enables you to thrive in complex networking environments. Infrastructure Services (Infra): You have hands-on experience in designing and building system-level services, such as system logging, event handling, and health monitoring. Your expertise extends to managing configuration and system state persistence, implementing access control and authentication, and handling software/service lifecycle management. Additionally, you re skilled in working with system-level fault detection and recovery. OAM (Operations, Administration, and Maintenance): You are experienced in developing and integrating management interfaces (CLI, Netconf/YANG, SNMP, ENM) and supporting observability, diagnostics, and performance monitoring features. Your ability to integrate with external network or element management systems and contribute to the FCAPS (Fault, Configuration, Accounting, Performance, Security) functions strengthens your ability to manage complex systems effectively. A Master s/Bachelor s degree in Computer Science, Electrical Engineering, Telecommunications, or an equivalent field. Strong C/C++ programming skills , particularly in software development for L2/L3 Ethernet switches or routers. Familiarity with automation testing (using Perl or Java) and agile/scrum methodologies is a plus, further enhancing your ability to adapt and succeed in an agile environment. Why join Ericsson What happens once you apply Primary country and city: India (IN) || Bangalore Req ID: 769407

Grade F - Office/ CoreResponsible for delivering software / platform engineering activities (depending on specialism), using highly advanced technical capabilities to fully understand user requirements, acting as the lead for the design, development and maintenance of a suite of software systems / infrastructure platforms, and driving strategy to maximize value from current and emerging technologies. Specialisms: Software Engineering; Platform Engineering. Entity: Technology IT&S Group Responsibilities: In collaboration with architecture and IT leadership, develop and drive the long-term network strategy and architecture in alignment with business goals. Define network standards, policies, and guidelines. Evaluate and recommend new technologies, solutions, and methodologies to optimize network performance, scalability, and security. Lead the planning, design, and implementation of large-scale, complex network infrastructures, including data centers, wide area networks, and cloud environments. Evaluate network capacity requirements, traffic patterns, and performance considerations. Ensure the scalability, reliability, and efficiency of the network infrastructure. Develop and enforce network security policies, practices, and procedures to protect the organizations network infrastructure. Implement advanced security measures, such as threat intelligence, encryption, identity and access management, and security incident response. Ensure compliance with regulatory requirements and industry standards. Oversee the operation, maintenance, and performance optimization of the network infrastructure. Implement robust monitoring and management tools to proactively identify and resolve network issues. Monitor network performance, capacity, and availability. Conduct periodic performance analysis and tuning to ensure optimal network performance. Drive network automation initiatives by leveraging tools and technologies such as software-defined networking (SDN), network automation frameworks, and programmable infrastructure. Automate network provisioning, configuration management, and repetitive tasks to improve efficiency and reduce human errors. Provide expert-level support in troubleshooting and resolving complex network issues and incidents. Conduct in-depth analysis, root cause identification, and implement corrective actions. Collaborate with cross-functional teams and external vendors for incident resolution and problem management. Collaborate with cross-functional teams, including systems administrators, security professionals, application developers, and IT leadership, to ensure seamless integration of network solutions and services. Participate in cross-functional projects to drive the alignment and integration of network infrastructure with other IT components. Stay abreast of emerging networking technologies, industry trends, and best practices. Conduct research and development activities to evaluate and introduce innovative network solutions, methodologies, and tools. Continuously assess and recommend improvements to the network architecture and infrastructure. Provide technical leadership, mentorship, and guidance to network engineering teams. Foster a culture of continuous learning, collaboration, and innovation. Conduct performance evaluations, set goals, and develop professional growth plans for team members. Manage relationships with network equipment vendors, service providers, and strategic partners. Evaluate and select vendors, help negotiate contracts, and ensure effective delivery of products and services. Stay informed about vendor roadmaps, emerging technologies, and market trends. Ensure comprehensive documentation of network designs, configurations, processes, and procedures. Develop and deliver training programs, workshops, and knowledge sharing sessions to enhance the skills and knowledge of the network engineering team and other stakeholders. Collaborate with IT leadership in developing network-related budgets, cost optimization strategies, and procurement plans. Optimize network spending by identifying cost-saving opportunities, negotiating favorable contracts, and implementing efficient resource utilization practices. Experience: Bachelor s degree in computer science, Information Technology, or a related field. Advanced degrees or certifications are a plus. with 15+ years of proven network / IT experience and increasing responsibility in a large, global enterprise. Excellent leadership and communication skills, with the ability to collaborate effectively with cross-functional teams, management, and stakeholders. Proven experience in building, mentoring, and developing engineering teams. Experience planning and controlling enterprise-scale budgets, and a thorough understanding of common budgeting processes. Extensive knowledge of network protocols, including TCP/IP, routing protocols (OSPF, BGP), switching protocols (VLAN, STP), and network security protocols (IPsec, SSL/TLS). Extensive experience designing and architecting networks, including complex enterprise networks, data centers, and cloud environments. Extensive hands-on experience with network devices and technologies from leading vendors. In-depth knowledge of network security principles and best practices, including firewall management, VPNs, IDS/IPS, and network access control. Expert-level knowledge and experience in network troubleshooting tools and techniques and understanding of network monitoring and analytics tools, such as LogicMonitor, Viavi, and others. Relevant network certifications (e.g., CCIE, JNCIE) are preferred Travel Requirement Negligible travel should be expected with this role Relocation Assistance: This role is eligible for relocation within country Remote Type: This position is a hybrid of office/remote working Skills: Agility core practices, Agility core practices, Analytics, API and platform design, Business Analysis, Cloud Platforms, Coaching, Communication, Configuration management and release, Continuous deployment and release, Data Structures and Algorithms (Inactive), Digital Project Management, Documentation and knowledge sharing, Facilitation, Information Security, iOS and Android development, Mentoring, Metrics definition and instrumentation, NoSql data modelling, Relational Data Modelling, Risk Management, Scripting, Service operations and resiliency, Software Design and Development, Source control and code management {+ 4 more}

Hi, We are having an opening for Senior Manager-Network Architect at our Mumbai location Job Summary : We are looking for a dynamic and forward-thinking Senior Network Architect to lead the strategy, design, and implementation of our enterprise-wide IT and OT network infrastructure. This role requires a perfect blend of technical expertise, leadership, and project delivery skills , with a focus on cloud connectivity, network security, segmentation, and emerging technologies (SD-WAN, 5G/6G). You will be responsible for designing scalable, secure, and high-performance network architectures that support business growth, compliance, and digital transformation. This role demands a strategic thinker with a deep understanding of networking technologies, protocols, and best practices to support our organization's evolving needs. Areas Of Responsibility : Architecture, Design & Delivery Lead the end-to-end design of enterprise network architecture , including cloud, data centre, campus, OT, encompassing LAN, WAN, WLAN, SD-WAN, and cloud networking that aligns with business objective Develop High-Level Design (HLD) and Low-Level Design (LLD) documents along with Bill of Materials (BOM) and Bill of Quantities (BOQ) . Evaluate and integrate emerging technologies to enhance network performance and security. Design and implement macro and micro segmentation , next-generation firewall architectures, and secure SD-WAN topologies. Architect cloud networking and security solutions (AWS, Azure, GCP) using Transit Gateway, VPC peering, Azure Firewall, etc. Project & Program Management Lead the technical delivery of complex networking projects including cloud integration, OT segmentation, secure remote access, and SD-WAN rollouts. Own project lifecycle from requirement gathering and solutioning to handover and documentation. Define capacity planning models to forecast bandwidth, throughput, and resource utilization. Oversee the deployment of network solutions, ensuring minimal disruption to business operations. Ensure compliance with industry standards and organizational policies during implementation Technology Evaluation, POCs, RFPs & RFIs Evaluate and recommend new technologies, platforms, and OEMs through competitive assessments, RFI/RFP , and Proof of Concept (POC) . Drive strategic network transformation initiatives by selecting the most appropriate solutions based on TCO, scalability, and regulatory needs . Design and enforce network security protocols to protect organizational data and resources. Ensure compliance with relevant regulations and standards (e.g., ISO 27001, NIST). Leadership & Vendor Management Lead and mentor a cross-functional team of engineers, architects, and project managers. Manage technical engagements with vendors and partners ensuring alignment with architecture standards and service levels. Collaborate with cybersecurity, infrastructure, operations, and compliance teams to maintain enterprise governance. Manage and monitor vendor driven agreed SLAs based parameter set Security, Cloud & OT Integration Architect secure IT and OT connectivity using Zero Trust models , EDR/XDR , NAC , and network segmentation . Design and enforce network security protocols to protect organizational data and resources. Design resilient OT networks that meet ISA/IEC 62443 , NIST , and GxP compliance standards. Collaborate with the security team to address vulnerabilities and implement mitigation strategies. Stakeholder Communication & Presentation Present technical solutions, risks, roadmaps, and architecture proposals to leadership, including CIO, CISO, and steering committees. Translate business goals into network design and infrastructure strategy. Maintain detailed documentation of network configurations, processes, and procedures Provide training and mentorship to junior network staff and other stakeholders. Educational Qualification: Bachelor's/Masters in Computer Science, Engineering, or IT Specific Certification : CCNP/CCIE, PCNSE, AWS/Azure Network Specialty, CISSP, TOGAF, PMP/ITIL v4 Experience : 10-12 years experience Skill (Functional & Behavioural): Networking: BGP, OSPF, VXLAN, SD-WAN, MPLS, 5G/6G, WAN Optimization Cloud Networking: AWS Transit Gateway, Azure VNet, ExpressRoute, Direct Connect, NSG/UDR Security: NGFWs (Palo Alto, Fortinet, Cisco), ZTNA, CASB, Zscaler/Netskope, EDR/XDR (CrowdStrike, Defender), NAC Segmentation: Micro and macro segmentation, VRFs, SGTs, VLANs OT Networking: Industrial firewalling, SCADA/PLC segregation, ICS/OT security policies

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Your day at NTT DATA As a Networking Managed Services Engineer (L1) at NTT DATA, you'll step into an entry-level role where your primary focus will be providing managed services to ensure our clients' IT infrastructure and systems remain operational. Your day will involve proactively identifying, investigating, and resolving technical incidents and problems to support our clients effectively. You'll monitor client infrastructure and solutions, catching errors before or as soon as they occur. Your role will involve investigating first-line incidents, understanding their root causes, and following approved procedures for request fulfilment. Whether it's providing telephonic, ITSM ticket or chat support, executing maintenance activities like patching and configuration changes, or ensuring smooth shift handovers for continuous service, your efforts are all about maintaining high standards of service quality. You'll also identify opportunities for optimization, whether it's reducing common incidents or finding automation possibilities for request fulfilment, incident resolution, and process improvements. Your role may occasionally extend to supporting project work and disaster recovery functions and tests, contributing to our broader goals and ensuring we're always ahead of the curve. Throughout your journey with us, you'll ensure that incidents and requests are resolved efficiently and comprehensively, escalating when necessary. You'll also help update existing knowledge or to share valuable insights, ensuring we continuously learn and improve. To thrive in this role, you need to have: Basic understanding in technologies such as Pulse Secure SSL VPN, Virtual Juniper, Palo Alto, Fortinet Firewalls, Cisco Nexus switches, ASr and ISr routers, Cisco ACS, ISE, Meraki switches, and common routing protocols like BGP, OSPF, and EIGrP. Highly disciplined in handling of tickets on day-to-day basis. Act promptly as per defined Sop’s. Try to resolve as many tickets as possible using available Knowledge articles or provided Sop’s. Good understanding of using ITSM tools and ITSM processes. Strong planning skills, considering possible changes and circumstances. A strong work ethic, including the capacity to put in longer hours when necessary. Adaptability to changing environments. A client-focused approach, creating positive client experiences throughout their journey. The aptitude to communicate and work across different cultures and social groups. Excellent active listening skills, confirming understanding and seeking relevant information. A positive outlook and resilience under pressure. A bachelor’s degree in information technology/computing or equivalent experience. Workplace type: On-site Working About NTT DATA NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo. Equal Opportunity Employer NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

Join our Team About This Opportunity Ericsson is currently seeking a dynamic Senior Engineer. The following work position / area/ specific functional skills are typically applicable to the Senior Engineer-SRF functional role. Good Technical Knowledge of the specific MPBN nodes i.e. Router/Switch/Firewall for Mobile Communication Understanding of all Processes, routines activities and stakeholder management. What You Will Do To ensure configuration/ upgrades / updates handling on various MPBN nodes. SDN and Python scripting knowledge. To participate in internal technical discussions in view to improve overall network performance and make recommendations wherever possible. Execute system configuration related changes as per given access rights. To ensure EOE Processes are followed in the Workplace Configuration Change Planning: effectively plan to implement all Configuration activities related to routers (Cisco, Juniper, Ericsson, Huawei, Alcatel-lucent) & Extreme switches as per the network requirements. SDN and Python scripting knowledge. Integrating new node, reconfiguration of existing nodes, shifting of traffic etc. Upgrades & updates (router/switch/firewall) Defining firewall policies, opening port & configuring routing. Pre/Post change checks: to ensure that the configuration activity has been carried out properly without any impact on services, Pre/post activity checks and testing have to be done. You will bring Very Good configuration and troubleshooting expertise on IP Protocols (i.e. OSPF, ISIS, BGP, MPLS, BFD, VRRP). Hands on experience on solutions such as Cisco SDN. (APIC controller and ACI fabric). Good understanding on Nokia SDN ( Nuage) , NFV. Clear & detailed understanding of GSM/GPRS/WCDMA/LTE/IN Call flows Good exposure to Router/Switch/Firewall of MPBN nodes of Cisco / Juniper / Ericsson / Huawei / Alcatel-lucent. Understanding and awareness of switching. Qualifications: B.E / B.Tech. preferably in Electronics & Communications with relevant experience in IP networking & SDN. Relevant Experience: 8-15 years (relevant to IP Network & SDN) Working Hours: 24X7

Position: Routing and Switching Location: Pune & Bangalore Duration: FTE Req-1. Routing and Switching Job Description: We are seeking a skilled Network Engineer to join our team. The candidate will be responsible for the implementation and migration of Cisco network infrastructure, ensuring high level of quality and delivery excellence. Key Requirements: Proven experience in implementing and migrating Cisco Routing and Switching environments Very good hands-on expertise with enterprise-grade hardware, including Cisco ASR/ISR series routers and Catalyst 4K/6K/9K and/or Nexus 7K/9K series switches Strong command of routing protocols such as BGP, OSPF, and EIGRP. Proficiency in Layer 2 technologies, including VLANs and STP. Proficiency in other protocols such as ARP, DHCP, DNS, SNMP, QoS, Multicast, HSRP, etc. Ability to execute network projects with minimal downtime and ensure operational excellence. A relevant Cisco certification (CCNA/CCNP) is highly preferred Good communication, interpersonal and teamwork skills.

Role: L3 Networking Engineer Exp: 8 to 13 years Education: Any Graduate Location: Pune & Noida Mode of Work: Work from Office ( Rotational Shift & 5 Days From office ) Salary : Max 25 LPA Job Description: Key skills: LAN,WAN, SDWAN ,Routing, Switching, Troubleshooting Skill required: Duties and Responsibilities Troubleshooting the complex/multi-domain/ incidents, that require design changes or involvement of OEMs, on the network and services that are escalated by L2 Resolver Group while adhering to SLA/KPIs Providing L3 level of Network and Service Assurance support for enterprise network on routing and switching and is comprised of Cisco based WAN/ LAN / WLAN and SDWAN technologies Carrying out complex network change events. Acting as the architect for the projects in the day 2 scenario Provide design and deployment guidance on new enterprise sites, make configuration pack and deploy it on ground. Raising TAC cases with OEMs and drive the resolution of complex incidents Coordinating with the fault management teams of the CSPs for the resolution of access link issues Working directly with OEMs for upgrades for EoL/EoS based Life Cycle Management. Designing and implementing the final fix for resolving the complex incidents in coordination with OEMs or CSPs. Representing the Operations team in architectural and roadmap discussions along with the customer Analyzing the technological advancement in the industry and acting as the technical advisor to the customer Assisting the Major Incident resolution by actively participating in the process. Minimum Job Entry Requirements Bachelor of engineering degree and 10-12 years of experience on Networking Technologies. Experience on Large Enterprise Networks in Service assurance area preferably at L3 level. Strong experience on EIGRP, OSPF, BGP, MPLS, CoS, QoS, VRF, VLANS, and VPNs. Strong understanding of Network Segmentation approaches and CISCO SD Access based Network Segregation Knowledge and experience on Infoblox DDI (DNS, DHCP & IPAM) and Cisco ISE will be a plus. Must have CCNP (Routing & Switching)/CCIE R&S desirable Strong analytical skills to resolve problems. Strong oral and written communication skills to coordinate repair efforts and prepare reports. Ability to manage multiple tasks in a fast-paced complex network environment. Strong skills on MS Office for reports and preparation of RCA Self-starter with attention to detail and ability to maintain focus over long periods of time. Ability to work “on call” support at odd hours as needed. Strong hands-on experience on the following (Mandatory) Routers – Cisco ASR 1001-X, Cisco ASR 1001-HX, Cisco ASR 1002-HX LAN Switches – 9500/9300/9200/6800/4500/3850/3750/3730/3650/83560/3550/2960 SDWAN – C8500/C8300/C8200/8500L WAP – 9115/6300/3702/3502/2802/2702/2602/1852/1832/1702/1602/1562 WLAN Controller – CT3504/5520/9800LC Radius Server – Cisco ISE/Appliance Server (SDDC)/Halt3 cage SG4

Job Title: Principal Cloud Network Architect Experience: 14+ Years Location: Bangalore, Kadubeesanahalli (Hybrid) or Remote Employment Type: Full-Time Availability: Immediate Joiners Preferred Role Overview: We are looking for a seasoned Principal Cloud Network Architect to lead the design, modernization, and operational excellence of our enterprise network infrastructure across hybrid and cloud environments. This is a strategic and highly technical role for candidates with deep expertise in cloud networking, security architecture , and enterprise-scale data center (DC) operations . Key Responsibilities: Architect and manage cloud and hybrid cloud network infrastructures , ensuring high availability, scalability, and security. Design and modernize data center (DC) network landscapes to align with AWS cloud strategies. Implement secure and efficient routing and switching protocols (Layer 2/3), including BGP, OSPF, and IS-IS . Maintain deep understanding and operational control of IPv4/IPv6 networking , subnetting , DMZ zoning , VLAN segregation , and load balancing technologies. Lead the development and deployment of network security frameworks , incorporating firewalls, DLP, SIEM , and other protective technologies. Integrate and automate network functions using DevOps and CI/CD practices , including tools such as GitLab and infrastructure as code. Provide expert support to application developers by diagnosing and resolving network-related configuration and environment issues . Mentor and train internal technical teams, fostering knowledge sharing and upskilling in modern networking practices. Lead PoCs and strategic decisions around network architecture, performance tuning, and modernization efforts. Collaborate cross-functionally with infrastructure, security, and application teams to ensure cohesive and reliable network design. Must-Have Skills & Qualifications: 14+ years of experience in network operational support , including 7+ years in large-scale enterprise or carrier environments . Extensive experience in Layer 2/3 switching and advanced routing protocols: BGP, OSPF, IS-IS . Proven experience in DC architecture design and hybrid cloud infrastructure integration with AWS. Strong grasp of the OSI model , routing/switching protocols , network segmentation , and Internet traffic security . Expertise in network zoning, load balancers , firewalls , and VLAN configurations for secure internal-external segmentation. Experience implementing automation and DevOps principles in cloud environments, particularly with AWS and Linux . Familiarity with CI/CD pipelines and tools like GitLab , including runner-based deployments. Working knowledge of SIEM , Firewall , DLP , and Cloud Security best practices. Excellent analytical, documentation, and troubleshooting skills with a proactive, problem-solving mindset. Ability to lead cross-functional technical discussions and mentor junior network engineers. Preferred Certifications (Highly Desirable): Industry certifications in Routing, Switching, and Security (e.g., CCNP, CCIE, AWS Certified Advanced Networking, etc.) Educational Qualifications: Bachelor’s degree in Computer Science Engineering or a related technical field. Why Join Us? Lead cutting-edge cloud and hybrid networking initiatives Flexible work options – Hybrid (Bangalore) or Fully Remote Work with global enterprise-scale architecture in a modern tech environment Collaborative and innovation-driven culture Note: We are hiring immediately. Candidates who are available to join quickly will be prioritized. Let me know if you'd like a version formatted for LinkedIn, a condensed summary for job boards, or an internal referral pitch.

Role & responsibilities: Technical Expertise - Prepare the necessary configuration and validation for new customer installations and changes over live sites also troubleshooting technical issues being a part of 3rd line global support. Knowledge of Cisco hardware, Nexus, Catalyst and WLAN. Has direct responsibility for completion of technical support deliverables defined in the project plan. These deliverables include Cisco routing, switching and WLAN configuration and validations in accordance with customer requirements. Knowledge of network routing: BGP, EIGRP, OSPF (VXLAN a plus) Undertaking data network fault investigations in local and wide area environments, using information from multiple sources Has direct responsibility for completion of technical support deliverables defined in the project plan. These deliverables include Cisco routing, switching and WLAN configuration and validations in accordance with customer requirements. Leads and supports Networking and Facility Projects Ability to handle multiple projects simultaneously. Configuration of routing and switching equipment. Remote support of on-site engineers and end users/customers during installation. Speaking with customers via email and phone for initial requirement capture. Performance is measured from complete and on-time delivery, according to SLA. Perform end-to-end commissioning in co-operation with customer representatives to prove correct functionality. Network Designing, Site Activation, Resolution of different severity level tickets, deactivation of the devices and circuits. Preferred candidate profile: CCNA Global certificate or training Hands on experience in firewall Knowledge of BGP, MPLS, SDWAN (Viptela, Silverpeak), Wireless (Cradlepoint), Fortigate devices, Nokia devices. ISP Site installation, TTU (test and turn up) and Network troubleshooting. CCNP/CCNA (or similar level of knowledge in networking) Knowledge on SDWAN Products. Understanding and Experience on LAN/WAN/WLAN/BGP/MPLS/OSPF/EIGRP/VPN Good troubleshooting Skills

Design and develop network solutions. Conduct testing and validation of network systems. Collaborate with cross-functional teams to deliver projects. Ensure compliance with industry standards and best practices. Provide technical guidance and support to junior engineers.

At Infoblox, every breakthrough begins with a bold “what if.” What if your ideas could ignite global innovation? What if your curiosity could redefine the future? We invite you to step into the next exciting chapter of your career journey. Bring your creativity, drive, your daring spirit, and feel what it’s like to thrive on a team big enough to make an impact, yet small enough to make a difference. Our cloud-first networking and security solutions already protect 70% of the Fortune 500 , and we’re looking for creative thinkers ready to push that influence even further. Join us and discover how far your bold “what if” can take the world, your community, and your career. Here, how we empower our people is extraordinary: Glassdoor Best Places to Work 2025, Great Place to Work-Certified in five countries, and Cigna Healthy Workforce honors three years running — and what we build is world-class: recognized as CybersecAsia’s Best in Critical Infrastructure 2024 — evidence that when first-class technology meets empowered talent, remarkable careers take shape. So, what if the next big idea, and the next great career story, comes from you? Become the force that turns every “what if” into “what’s next”. In a world where you can be anything, Be Infoblox . Enterprise Technical Support Engineer-SaaS We are looking for an Enterprise Technical Support Engineer-SaaS to join our SaaS Technical Support team in Trivandrum, Kerala, reporting to the senior manager of NOC & SaaS Support. In this pivotal role, you will provide technical assistance for Infoblox SaaS customers. This includes responding to customer inquiries via phone, email, chat, and web, diagnosing and analyzing problems, working collaboratively with internal teams like Engineering, and providing workarounds and answers for customer issues and questions. This is a complex, fast-paced environment, and you will own the most critical part of the customer experience. Be a Contributor — What You’ll Do Provide remote technical support for our SaaS customers and partners Take ownership of customer issues and see problems through to resolution Research, diagnose, troubleshoot, and identify solutions to resolve customer issues Provide prompt and accurate feedback to customers Write knowledge-based tech notes and articles Recommend new and existing solutions, which involves enhancing applications and systems functionality, features, and defect repairs Use your intuition and innovation to provide solutions and workarounds for customers Install and configure Infoblox products and third-party software for support lab testing purposes Collaborate with Engineering to fix product bugs and make product enhancements Support a 24x7x365 organization by working rotational shifts and taking on-call responsibilities Be Prepared — What You Bring Minimum one year of experience in a technical assistance center role for global customers Solid knowledge of TCP/IP and networking protocols Excellent verbal and written communication skills Excellent customer service skills Basic understanding of DNS and DHCP Basic knowledge of protocols such as VRRP, OSPF, and BGP Basic understanding of AWS, SaaS, PaaS, IaaS, and microservices Basic understanding of one or more operating systems such as Microsoft and Linux is desirable Ability to multitask in a high-pressure, fast-paced, fast-growth environment Willingness to relocate to Trivandrum Willingness to work night shifts Be Successful — Your Path First 90 Days: Immerse in our culture, connect with mentors, and map the systems and stakeholders that rely on your work. Six Months: Deliver a signature win: ship a feature, close a marquee deal, launch a campaign, or roll out a game-changing process. One Year: Own your domain, mentor the next newcomer, and steer our roadmap with data-driven ideas. Belong— Your Community Our culture thrives on inclusion, rewarding the bold ideas, curiosity, and creativity that move us forward. In a community where every voice counts, continuous learning is the norm. So, whether you code, create, sell, or care for customers, you’ll grow and belong here. Be Rewarded — Benefits That Help You Grow, Thrive, Belong Comprehensive health coverage, generous PTO, and flexible work options. Learning opportunities, career-mobility programs, and leadership workshops. Sixteen paid volunteer hours each year, global employee resource groups, and a “No Jerks” policy that keeps collaboration healthy. Modern offices with EV charging, healthy snacks (and the occasional cupcake), plus hackathons, game nights, and culture celebrations. Charitable Giving Program supported by Company Match. We practice pay transparency and reward performance. Offers reflect role location, internal equity, experience, skills, education, and certifications Ready to Be the Difference? Infoblox is an Affirmative Action and Equal Opportunity Employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, genetic information, age, disability, veteran status, or any other legally protected basis Hybrid: #LI-Hybrid #LI-ST1

7 - 12 Years 3 Openings Bangalore Role description Lead II - Enterprise Solutions Who we are: At UST, we help the world’s best organizations grow and succeed through transformation. Bringing together the right talent, tools, and ideas, we work with our client to co-create lasting change. Together, with over 30,000 employees in 25 countries, we build for boundless impact—touching billions of lives in the process. Visit us at . You Are: Enterprise Network Engineer The role requires a highly skilled and experienced Enterprise Network and Network Security Engineer (L3), with a particular focus on Aruba solutions, to play a critical part in designing, implementing, managing, and troubleshooting enterprise-level network infrastructure and related security defenses. This hybrid role focuses on the design, deployment, and support of Aruba wireless and wired solutions, including ClearPass, Aruba Central, and mobility controllers. The successful candidate will handle escalated issues, lead technical projects, and contribute to the evolution of network and security in a complex, high-tech environment. The Opportunity: Expertise in Aruba Wireless and Wired Solutions: This hybrid role focuses on the design, deployment, and support of Aruba wireless and wired solutions, including ClearPass, Aruba Central, and mobility controllers o Deploy and maintain Aruba WLAN, switching, and security technologies o Troubleshoot complex network and RF issues in enterprise environments o Perform firmware upgrades, site diagnostics, and system health checks o Collaborate with client and internal teams on network design and support o Document configurations and deliver hands-on knowledge transfer Advanced Network Design & Implementation: Design, implement, and support large-scale enterprise network solutions, including LAN, WAN, and data center environments. Configure and troubleshoot complex routing and switching protocols (e.g., BGP, OSPF, VLANs, VXLAN). Implement and manage network devices such as routers, switches, and load balancers. Network Security Engineering: Design, implement, and maintain comprehensive network security solutions, including firewalls, VPNs, and intrusion detection/prevention systems (IDS/IPS). Manage and configure network security technologies and tools, such as network access control (NAC) systems and SIEM/SOAR platforms. Develop and enforce network security policies, standards, and procedures to ensure compliance with industry regulations and best practices. Advanced Troubleshooting and Support: Provide expert-level support for complex network and security incidents escalated from lower support tiers. Conduct in-depth root cause analysis for recurring network and security issues, implementing effective solutions. Utilize network diagnostic tools and analyze security logs to troubleshoot and resolve network and security problems. Security Assessment and Mitigation: Perform security reviews of network infrastructure and applications to identify vulnerabilities. Conduct vulnerability assessments, penetration testing, and network security audits. Proactively identify and mitigate security vulnerabilities and emerging threats. Collaboration and Leadership: Collaborate with cross-functional teams, including IT, security operations, and application development, to ensure integrated security measures. Lead technical projects related to network and security upgrades, migrations, and deployments. Mentor and guide junior network engineers, providing technical expertise and knowledge sharing. Documentation and Improvement: Create and maintain detailed documentation of network configurations, security procedures, and incident response activities. Contribute to the continuous improvement of network and security processes, standards, and best practices. • Stay abreast of the latest network technologies, security threats, and industry trends. What are we looking for: Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field, or equivalent relevant work experience. Extensive experience in enterprise network engineering and network security, with a proven track record in an L3 support role. Deep understanding of network protocols, services, and security principles. Hands-on experience with enterprise-level network hardware and software, including routers, switches, firewalls, and security tools. Proficiency in configuring and managing security solutions from various vendors (e.g., Palo Alto, Cisco, Juniper). Strong understanding of cybersecurity frameworks and standards. Excellent troubleshooting, problem-solving, and analytical skills, with the ability to handle complex network and security incidents. Strong communication and interpersonal skills, with the ability to effectively communicate technical concepts to diverse audiences. Ability to work independently and collaboratively in a fast-paced, high-tech environment. Relevant industry certifications such as CCNP, CCIE, CISSP, PCNSE, or equivalent are preferred. What we believe : We’re proud to embrace the same values that have shaped UST since the beginning. Since day one, we’ve been building enduring relationships and a culture of integrity. And today, it's those same values that are inspiring us to encourage innovation from everyone to champion diversity and inclusion and to place people at the centre of everything we do. Humility: We will listen, learn, be empathetic and help selflessly in our interactions with everyone. Humanity: Through business, we will better the lives of those less fortunate than ourselves. Integrity: We honour our commitments and act with responsibility in all our relationships. Equal Employment Opportunity Statement UST is an Equal Opportunity Employer. We believe that no one should be discriminated against because of their differences, such as age, disability, ethnicity, gender, gender identity and expression, religion, or sexual orientation. All employment decisions shall be made without regard to age, race, creed, colour, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law. UST reserves the right to periodically redefine your roles and responsibilities based on the requirements of the organization and/or your performance. To support and promote the values of UST. Comply with all Company policies and procedures Skills Network Engineering,Aruba,Network Design About UST UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.

What You will Do: The MIG BEST (Baseline Engineering & System Test) team at Cisco has embarked on a groundbreaking journey with powerful technologies and Network Automation at the forefront. The high caliber team that prides itself on customer success, outcome orientation, happiness and positivity! The product line includes the industry leading Core, Edge, Access & Optical portfolio and the respective evolutions. You are invited to embark on this incredible journey and lead this change. Role & Responsibilities: The successful candidate will be part of the MIG BEST (Baseline Engineering and System Test) organization with the responsibility to work on the solution strategy, test planning and design of the next generation networks for the SP Routing portfolio of XR based products. Key responsibilities will include: Design, Develop, automate and complete new HW or Features across complex Networks Implement Functional, Interoperability and customer use cases Define and qualify End to End / Solution Architectures, engage in debugging complex network problem and define solutions. Work on Network automation, algorithmic thinking and Analytics applications derived from customer use cases Work on continuous Improvement and Transformation with quality at the centre Collaborate optimally with teams across geographies in 3 + continents, direct customer interfacing and stakeholder management. Primary Skills Deeply passionate about quality and customer success Good Understanding of Service Provider technologies and architecture. Proven working knowledge of Networking protocols and L2 to L7 technologies (ISIS, OSPF, BGP, MPLS, L2VPN, L3VPN, EVPN, Segment Routing, SR-TE, SRv6, MPLS-TE, Multicast, SNMP, Network management tools), along with hands-on experience with Third party Traffic Generator/Emulation Tools. Dynamic experience in Software Quality Assurance with an incredible appetite to make products / solutions better Automation experience with Python, REST, Jenkins & Strong Linux fundamentals in an added advantage. Exposure to Data Models and Network manageability is highly desirable Strong written & verbal communication, and interpersonal skills Results oriented with a high degree of accountability, dedication and responsibility Qualifications and Requirements: BS/MS degree or equivalent in a relevant technical discipline such as EE/CS/ET combined with 8 -12 years of related experience in System and Solution testing or related software test experience. Excellent problem solving skills, familiarity with Linux and modern software tools and techniques for development/debugging and solid software design and development skills Industry certification such as CCNA/CCNP/CCIE/JCNA/JCIE will be a huge plus Why Cisco #WeAreCisco, where each person is unique, but we bring our talents to work as a team and make a difference powering an inclusive future for all. We embrace digital, and help our customers implement change in their digital businesses. Some may think we’re “old” (36 years strong) and only about hardware, but we’re also a software company. And a security company. We even invented an intuitive network that adapts, predicts, learns and protects. No other company can do what we do – you can’t put us in a box! But “Digital Transformation” is an empty buzz phrase without a culture that allows for innovation, creativity, and yes, even failure (if you learn from it.) Day to day, we focus on the give and take. We give our best, give our egos a break, and give of ourselves (because giving back is built into our DNA.) We take accountability, bold steps, and take difference to heart. Because without diversity of thought and a dedication to equality for all, there is no moving forward. So, you have colorful hair? Don’t care. Tattoos? Show off your ink. Like polka dots? That’s cool. Pop culture geek? Many of us are. Passion for technology and world changing? Be you, with us! Message to applicants applying to work in the U.S. and/or Canada: When available, the salary range posted for this position reflects the projected hiring range for new hire, full-time salaries in U.S. and/or Canada locations, not including equity or benefits. For non-sales roles the hiring ranges reflect base salary only; employees are also eligible to receive annual bonuses. Hiring ranges for sales positions include base and incentive compensation target. Individual pay is determined by the candidate's hiring location and additional factors, including but not limited to skillset, experience, and relevant education, certifications, or training. Applicants may not be eligible for the full salary range based on their U.S. or Canada hiring location. The recruiter can share more details about compensation for the role in your location during the hiring process. U.S. employees have access to quality medical, dental and vision insurance, a 401(k) plan with a Cisco matching contribution, short and long-term disability coverage, basic life insurance and numerous wellbeing offerings. Employees receive up to twelve paid holidays per calendar year, which includes one floating holiday (for non-exempt employees), plus a day off for their birthday. Non-Exempt new hires accrue up to 16 days of vacation time off each year, at a rate of 4.92 hours per pay period. Exempt new hires participate in Cisco’s flexible Vacation Time Off policy, which does not place a defined limit on how much vacation time eligible employees may use, but is subject to availability and some business limitations. All new hires are eligible for Sick Time Off subject to Cisco’s Sick Time Off Policy and will have eighty (80) hours of sick time off provided on their hire date and on January 1st of each year thereafter. Up to 80 hours of unused sick time will be carried forward from one calendar year to the next such that the maximum number of sick time hours an employee may have available is 160 hours. Employees in Illinois have a unique time off program designed specifically with local requirements in mind. All employees also have access to paid time away to deal with critical or emergency issues. We offer additional paid time to volunteer and give back to the community. Employees on sales plans earn performance-based incentive pay on top of their base salary, which is split between quota and non-quota components. For quota-based incentive pay, Cisco typically pays as follows: .75% of incentive target for each 1% of revenue attainment up to 50% of quota; 1.5% of incentive target for each 1% of attainment between 50% and 75%; 1% of incentive target for each 1% of attainment between 75% and 100%; and once performance exceeds 100% attainment, incentive rates are at or above 1% for each 1% of attainment with no cap on incentive compensation. For non-quota-based sales performance elements such as strategic sales objectives, Cisco may pay up to 125% of target. Cisco sales plans do not have a minimum threshold of performance for sales incentive compensation to be paid.

Role Purpose: The Senior IT Network Administrator is responsible for leading the planning, implementation, and management of the organization's network infrastructure to ensure high availability, performance, and security. This role involves advanced design and optimization of LAN/WAN systems, cloud and hybrid environments, network architecture, and cybersecurity measures. In addition to maintaining and troubleshooting network systems, the senior administrator provides technical leadership, mentors junior staff, and collaborates with cross-functional teams to support strategic IT initiatives. The role also involves evaluating emerging technologies, developing network policies and standards, and ensuring compliance with regulatory and organizational requirements to support long-term business goals Role Value : Your work will ensure the stability, scalability, and security of the organization's network infrastructure, which underpins all digital operations. By designing and optimizing high-performance networks, this role ensures seamless connectivity across systems, locations, and cloud environments, directly supporting business continuity and productivity Example Role Responsibilities : Design, deploy, and maintain scalable and secure IT infrastructure Oversee network infrastructure to ensure high availability and performance Manage IT projects including upgrades, migrations, and new implementations Implement cybersecurity measures and ensure compliance with industry standards Troubleshoot complex hardware, software, and network issues Manage network connectivity & services in virtualized environments Maintain detailed documentation of systems and configurations Mentor and support junior IT staff and engineers Coordinate with vendors and internal stakeholders for IT service delivery Perform maintenance and change activities as required Relevant Experience and Qualifications : 5+ years of hands-on experience in network engineering, including design, implementation, and troubleshooting of enterprise-level networks Proven expertise in configuring and managing routers, switches, firewalls, and wireless solutions (e.g., Mikrotik, Cisco, Juniper) Strong experience with network security, VPNs, IDS/IPS, and access control technologies Proficiency in managing LAN/WAN environments, BGP, OSPF, VLANs, and QoS Experience with network monitoring and diagnostic tools (e.g., Zabbix,, Wireshark, etc) Practical knowledge of cloud networking (e.g., AWS, Azure, hybrid cloud connectivity) Familiarity with SD-WAN, load balancers, and remote access solutions Exposure to ITIL practices, change management processes, and regulatory compliance standards (e.g., ISO, PCI-DSS) Knowledge of Terraform and Ansible Great to have Experience and Qualifications : Knowledge of Active Directory and scripting skills Key Characteristics and Attitudes : Energetic and eager to learn Follows SOPs and instructions World Class customer service Collaborative and collegiate Urgency and ownership Humble and helpful Teachable. Resilient. Positive attitude and proactive @Work : Our newest office, Jumio is in Prestige Tech Park III and growing fast. A hub of technical excellence with Machine Learning enablement at its core the engineers and team are committed to learning and innovation. They set the bar high. In a recent culture survey these attributes were rated particularly highly in Jumio's Indian offices Jumio Values: IDEAL: Integrity, Diversity, Empowerment, Accountability, Leading Innovation Equal Opportunities : Jumio is a collaboration of people with different ideas, strengths, interests and cultures. We welcome applications and colleagues from all backgrounds and of all statuses. About Jumio: Jumio is a B2B technology company dedicated to eradicating online identity fraud, money laundering and other financial crimes to help make the internet safer. We leverage AI, biometrics, machine learning, liveness detection and automation to create solutions that are trusted by leading brands worldwide and respected by industry thought leaders. Jumio is the leading provider of online identity verification, eKYC and AML solutions. With a global footprint, we're expanding the team to meet strong client demand across a range of industries including Financial Services, Travel, Sharing Economy, Fintech, Gaming, and others. Applicant Data Privacy We will only use your personal information in connection with Jumio's application, recruitment, and hiring processes, as described in Jumio's Applicant Privacy Notice. If you have any questions or comments, please send an email to privacy@jumio.com.

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role Manage and maintain network components such as routers,switches, firewalls, VPNs,and Wi-Fi systems. Optimize network performance through regular monitoring and adjustments. Implement and manage security measures including intrusion detection and prevention systems. Provide tier 2/3 support for network issues, including diagnosing and resolving problems. Develop and maintain network documentation, including configurations, processes, and procedures. Your Profile 4-12 years of experience in network administration and support Skills In-depth knowledge of network protocols (e.g.; BGP; OSPF; EIGRP). Routing, Switching, Meraki,Checkpoint, SDWAN, Zscaler,Skype for business and MS Team Proficiency in network monitoring and reporting tools. Excellent communication and teamwork abilities. Experience with virtualization environments. Well versed about ITIL 4 Process. What Will You Love Working At Capgemini Access to in-house and third-party platforms for upskilling in networking, cloud, cybersecurity, and more. Opportunities to work on international projects and collaborate with diverse teams Involvement in digital transformation, cloud migration, and enterprise networking for top-tier clients. Encouragement to explore new technologies and contribute to solution design. Get involved in hybrid/multi-cloud networking using AWS, Azure, GCP. Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

Job Description At Infoblox, every breakthrough begins with a bold “what if.” What if your ideas could ignite global innovation? What if your curiosity could redefine the future? We invite you to step into the next exciting chapter of your career journey. Bring your creativity, drive, your daring spirit, and feel what it’s like to thrive on a team big enough to make an impact, yet small enough to make a difference. Our cloud-first networking and security solutions already protect 70% of the Fortune 500 , and we’re looking for creative thinkers ready to push that influence even further. Join us and discover how far your bold “what if” can take the world, your community, and your career. Here, how we empower our people is extraordinary: Glassdoor Best Places to Work 2025, Great Place to Work-Certified in five countries, and Cigna Healthy Workforce honors three years running — and what we build is world-class: recognized as CybersecAsia’s Best in Critical Infrastructure 2024 —evidence that when first-class technology meets empowered talent, remarkable careers take shape. So, what if the next big idea, and the next great career story, comes from you? Become the force that turns every “what if” into “what’s next”. In a world where you can be anything, Be Infoblox . Enterprise Technical Support Engineer-SaaS We are looking for an Enterprise Technical Support Engineer-SaaS to join our SaaS Technical Support team in Trivandrum, Kerala, reporting to the senior manager of NOC & SaaS Support. In this pivotal role, you will provide technical assistance for Infoblox SaaS customers. This includes responding to customer inquiries via phone, email, chat, and web, diagnosing and analyzing problems, working collaboratively with internal teams like Engineering, and providing workarounds and answers for customer issues and questions. This is a complex, fast-paced environment, and you will own the most critical part of the customer experience. Be a Contributor — What You’ll Do Provide remote technical support for our SaaS customers and partners Take ownership of customer issues and see problems through to resolution Research, diagnose, troubleshoot, and identify solutions to resolve customer issues Provide prompt and accurate feedback to customers Write knowledge-based tech notes and articles Recommend new and existing solutions, which involves enhancing applications and systems functionality, features, and defect repairs Use your intuition and innovation to provide solutions and workarounds for customers Install and configure Infoblox products and third-party software for support lab testing purposes Collaborate with Engineering to fix product bugs and make product enhancements Support a 24x7x365 organization by working rotational shifts and taking on-call responsibilities Be Prepared — What You Bring Minimum one year of experience in a technical assistance center role for global customers Solid knowledge of TCP/IP and networking protocols Excellent verbal and written communication skills Excellent customer service skills Basic understanding of DNS and DHCP Basic knowledge of protocols such as VRRP, OSPF, and BGP Basic understanding of AWS, SaaS, PaaS, IaaS, and microservices Basic understanding of one or more operating systems such as Microsoft and Linux is desirable Ability to multitask in a high-pressure, fast-paced, fast-growth environment Willingness to relocate to Trivandrum Willingness to work night shifts Be Successful — Your Path First 90 Days: Immerse in our culture, connect with mentors, and map the systems and stakeholders that rely on your work. Six Months: Deliver a signature win: ship a feature, close a marquee deal, launch a campaign, or roll out a game-changing process. One Year: Own your domain, mentor the next newcomer, and steer our roadmap with data-driven ideas. Belong— Your Community Our culture thrives on inclusion, rewarding the bold ideas, curiosity, and creativity that move us forward. In a community where every voice counts, continuous learning is the norm. So, whether you code, create, sell, or care for customers, you’ll grow and belong here. Be Rewarded — Benefits That Help You Grow, Thrive, Belong Comprehensive health coverage, generous PTO, and flexible work options. Learning opportunities, career-mobility programs, and leadership workshops. Sixteen paid volunteer hours each year, global employee resource groups, and a “No Jerks” policy that keeps collaboration healthy. Modern offices with EV charging, healthy snacks (and the occasional cupcake), plus hackathons, game nights, and culture celebrations. Charitable Giving Program supported by Company Match. We practice pay transparency and reward performance. Offers reflect role location, internal equity, experience, skills, education, and certifications Ready to Be the Difference? Infoblox is an Affirmative Action and Equal Opportunity Employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, genetic information, age, disability, veteran status, or any other legally protected basis Hybrid:

•Configuration and Troubleshooting of Routers, Switches. •Troubleshooting of routing protocols •Experience in troubleshooting of Switches using TELNET and SSH. •TCP/IP sub-netting and configuring IP addresses. INTERESTED CALL HR JESSI 98439 87011 Required Candidate profile •Troubleshooting performance issues like CPU, memory & Link utilization of various devices. •Configuration & troubleshooting of L1/L2 technologies ONLY MALE CANDIDATES FRESHERS ARE WELCOME

1. In-depth knowledge of Teamcenter install / sysadmin / troubleshooting with integrations on FMS, Pool Manager, Dispatcher and T4S 2. Must have knowledge of Windows/Linux setup/services/monitoring 3. Deep knowhow on Oracle/JBOSS/Apache/SQL and related maintenance/tuning and monitoring tasks 4. Teamcenter Client related setup/troubleshooting/tracing TCCS/RAC/HTTPS PLM Skills - PLM Tools Teamcenter 12.2 and above TC 2 tier setup TC 4 tier setup including in depth know how multi pool manager Treecache setup TC deployment know how on win/linux platforms Dispatcher setup, issue and problem handling AWC setup, issue and problem handling TC Session and related problem handling Understanding of admin related Teamceneter command line utilities Has experience in executing multi stage Teamcenter upgrades (such ass TC 10 to Tc 13 etc) Managing CAD Integrations (NX, Solidedge, Creo, CATIA etc) Operating Systems Windows Linux Web Related JBoss setup and issue handling Monitoring know-how on jboss and java and Oracle Database MS SQL Server Oracle Scripting Languages Basic Unix Shell Scripting

Position Purpose The main activities of the Senior Network engineer is to deliver remote network management services across different domains of network and Security. The network services would mainly include support on WAN, LAN, Wi-Fi and MPLS technologies. Security services would mainly include support on firewall, Proxies, IPAM, Load Balancers, NAC and HSMs. He will assist the team ensuring effective service management to meet service-level agreements and control costs. Responsibilities Direct Responsibilities 1. Network Incident troubleshooting and escalation to L3 2. BAU support operations 3. Coordinates root cause analysis for all day-to-day technical issues and establish recovery and prevention processes. 4. Coordinates with onshore teams; interface with vendors and partners for issue resolution. 5. Networks obsolesce and Tech refresh. 6. Vulnerability Management and finding remediation. 7. SLA adherence and Dashboard reporting 8. Proposes solution alternatives, provide impact analysis for any technical changes. 9. Translates high level objectives into low level work modules and tasks. 10. Performs requirements gathering and design. 11. ITIL and Change Management experience Technical & Behavioral Competencies 1. 8 to 15 years of work experience required, minimum 8 years of relevant work experience required large enterprise networks. 2. Basic skills in implementation, administration and troubleshooting of Local Area Networks, Wide Area Networks, Network security and Network Products - Routers, Switches, Firewalls, Proxies, Load Balancers, strong knowledge of static/dynamic routing protocols (EIGRP/OSPF/BGP/ISIS), transports (Internet/MPLS/VPLS) 3. Experience in configuring and troubleshooting Firewalls (Checkpoint, Fortinet) and Proxies (MacAfee, etc.). 4. Troubleshooting skills to identify faults and ensure timely repairs. 5. Experience in administration and troubleshooting of IPAM systems – DNS/DHCP/NTP (Infoblox) 6. Expertise in installation, configuration and troubleshooting of various types network devices from vendors such as Cisco/Juniper, WAN Links using MPLS transport; Multicast, dynamic and static routing and high availability protocols (EIGRP, OSPF, BGP, HSRP, VRRP). 7. Experience in Traffic analysis tools: Solar winds, Netflow, Netscout probes, Infinistream and Wireshark. 8. Experience in network security, load balancers (F5) 9. Skills in installation, configuration and troubleshooting of local area and wide area networks using Cisco hardware, leased lines and MPLS.

We are Looking for Aspirants with Strong SDA/SDLAN with Wireless expert for Pune, Bangalore, Chennai and Mumbai for our Atos Network Infra Team. Interested candidate who meet the requirements mentioned in the below JD Can Share your resume with the following details to arunprakash.kalimuthu@atos.net Name: Location (Current/Preferred): Current Company: Notice period: Current CTC: Expected CTC: Education: Responsibilities / Technical skills : Experience as an L3 LAN Network Engineer within a large scale (preferably multinational) technology services environment. Should have strong experience in Cisco Switches 45XX, 3750/ 6500), Cisco Routers (ASR 1000 Series, 72xx/2600/2800, 3800 series). Experience in IP routing protocols (EIGRP and OSPF) configuration and troubleshooting an Enterprise network. QOS, VRF, VRF lite. Switching skills STP, RSTP, PVST, port channeling. Experience in HSRP, NAT, IP SLA configuration and troubleshooting in an enterprise network. Understanding of Network tools Wireshark, Network Observer, Net flow Analyzer MRTG etc MANDATORY/MUST HAVE PRIMARY SKILL: Routing & Switching (CISCO & Juniper), SD LAN SECONDARY SKILL: Wireless (CISCO/Aruba/Extreme) CERTIFICATION: ITIL, CCNA Engineer must be willing to work in 24X7 rotational shifts (including US, nights, weekends, on call) Communication skills: Must have excellent communication skills including written, verbal and presentation Working Experience : 9-15 years of Network support experience in a mid to large sized organization. Certifications Two or more of the following certifications or higher strongly preferred: JNCIP, JNCIE, CCNP-R&S, CCIE-R&S. ITIL Certification

Role & responsibilities : Job Responsibilities: Provides leadership, support, and guidance to support engineers Manage escalations and lead customer facing communication Manage operational maintenance, security, and availability of infrastructure Perform analysis and diagnosis of complex issues, troubleshoot and resolve to restore services Perform business impact analysis and risk assessments to reduce the likelihood of significant service outage or disasters Perform Root Cause Analysis (RCA) as part of problem management Assist in analyzing historical usage for tracking and trending Identify performance bottleneck and suggest for the improvements Implement capacity improvement plan Develop and maintain the Technical Disaster Recovery Plan. Provide technical support during disaster. Execute Technical Disaster Recovery plan during DR and DR drill. Remediate security vulnerabilities identified by IT Security team Prepare and manage HLD & LLD, process and technical documentation Qualifications & Work Experience: B.Sc. / BE / Diploma in Electronics/Comp/IT/Telecom Either CCNP, Infoblox/ BlueCat certification, Checkpoint/PaloAlto certification and ITIL certification • Certification on F5 / NetScaler will be added advantage 8+ years of experience in technical support Experience in L3 & above DDI, load balancers, switches, routers, firewalls in hosted on datacenter or cloud environment. Good hands-on experience on installation and configuration of network and security devices and network services Basic Knowledge on any Scripting language like PowerShell, Python, Pearl etc. Should have knowledge of ITIL processes. Experience working in ITIL tools like ServiceNow etc. Knowledge of monitoring tools and reporting. Experience working with some or all technologies below: DDI (Infoblox / BlueCat) IPAM/DNS/DHCP/NTP Proxy, reverse proxy Application gateway Network load balancer Routing and switching protocols (EIGRP, OSPF) • ACL • VPN/IPSE

Dear Candidature, Greetings from ATOS!!! We have an job Opening for Senior Cisco SDA(DNAC) Engineer. Exp : 8+Years Location : Chennai, Bangalore, Pune and Mumbai Job Description : Experience as an L3 LAN Network Engineer within a large scale (preferably multinational) technology services environment. Should have strong experience in SDLAN & Cisco Switches 45XX, 3750/ 6500), Cisco Routers (ASR 1000 Series, 72xx/2600/2800, 3800 series). Experience in IP routing protocols (EIGRP and OSPF) configuration and troubleshooting an Enterprise network. QOS, VRF, VRF lite. Switching skills STP, RSTP, PVST, port channelling. Experience in HSRP, NAT, IP SLA configuration and troubleshooting in an enterprise network. Understanding of Network tools Wireshark, Network Observer, Net flow Analyzer MRTG etc MANDATORY/MUST HAVE PRIMARY SKILL: Routing & Switching (CISCO & Juniper) ,CISCO SDA/DNAC with CCNA, CCNP/Encore Certification and knowledge of Python Scripting Kindly share the resume to shaik.noorani@atos.net with below details : Total Experience : Current CTC : Expected CTC : Notice Period : Any offer in hand :

Dear Candidature, Greetings from ATOS!!! We have an job Opening for Senior Cisco SDA(DNAC) Engineer. Exp : 8+Years Location : Chennai, Bangalore, Pune and Mumbai Job Description : Experience as an L3 LAN Network Engineer within a large scale (preferably multinational) technology services environment. Should have strong experience in SDLAN & Cisco Switches 45XX, 3750/ 6500), Cisco Routers (ASR 1000 Series, 72xx/2600/2800, 3800 series). Experience in IP routing protocols (EIGRP and OSPF) configuration and troubleshooting an Enterprise network. QOS, VRF, VRF lite. Switching skills STP, RSTP, PVST, port channelling. Experience in HSRP, NAT, IP SLA configuration and troubleshooting in an enterprise network. Understanding of Network tools Wireshark, Network Observer, Net flow Analyzer MRTG etc MANDATORY/MUST HAVE PRIMARY SKILL: Routing & Switching (CISCO & Juniper) ,CISCO SDA/DNAC with CCNA, CCNP/Encore Certification and knowledge of Python Scripting Kindly share the resume to shaik.noorani@atos.net with below details : Total Experience : Current CTC : Expected CTC : Notice Period : Any offer in hand :