12 Cisco Catalyst Jobs

We are looking for a Network Security Engineer with hands-on experience in managing and securing enterprise networks. Must be proficient in network infrastructure (LAN/WAN), Cisco switches, Zscaler (ZIA & ZPA), SDWAN, and VPN. Required Candidate profile Network monitoring, security, and troubleshooting Implement and operate Zscaler solutions Network asset documentation and compliance Ensure seamless connectivity and performance reporting

Accelleron is accelerating sustainability in the marine and energy industries as a global technology leader in turbocharging, fuel injection, and digital solutions for heavy-duty applications. Building on a heritage of over 100 years as a trusted industry partner, the company serves customers in more than 100 locations in over 50 countries. Accellerons 3,000 employees are continuously innovating to deliver best-in-class products, services, and solutions that are mission-critical for the energy transition. You will join a team of experts in an exciting international environment, committed to excellence and innovation. Together, we support our customers in driving the transition toward sustainable industries with cutting-edge technology, deep expertise, and smart solutions. At Accelleron, we foster diversity and inclusion, welcoming and celebrating individual differences as a source of strength. The Network Engineer will be responsible for designing, implementing, and maintaining network infrastructure to ensure reliable and efficient network operations. This role involves troubleshooting network issues, optimizing network performance, and ensuring network security. The ideal candidate will have a strong technical background, problem-solving skills, and the ability to work collaboratively in a fast-paced environment. Your responsibilities Ensuring network connectivity of all servers, workstations, telephonic equipment and other virtual network appliances. SD-WAN, WLC, ISE, LAN, WAN devices, Cisco Catalyst and Thousand eyes Implement, configure and operate Zscaler solutions as Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA). Here, our mission is to ensure a seamless integration of Zscaler solutions with existing network infrastructure and security policies. Management of Network Asset Management, including inventory and related documentation and technical specifications information. Monitoring network performance and troubleshoot problem areas as needed and provide network performance statistics and reports. Participating in managing all network security solutions. Your background University degree in Computer Science and 3-5+ years of equivalent work experience. Proven experience in LAN, WAN, WLAN, and WLAN, SD-WAN, WLC, ISE, devices, Cisco Catalyst and Thousand eyes Routing, Switching and Network operations. Strong hands-on technical knowledge of network and PC operating systems. Hands on experience on network devices as Cisco Catalyst Switches/Cisco WLC controller/Zscaler or similar products and their integration with other well-known security systems. Strong interpersonal, written, and oral communication skills in English SDWAN or Zscaler Certifications Proven experience with network capacity planning, network security principles, and general network management best practices. Experience in advanced switching, routing, VRF, IPSec VPN. Your benefits Attractive compensation & benefits Employee Assistance Program Global parental leave program Flexible working models We look forward to receiving your application. If you want to discover more about Accelleron, take another look at our website accelleron-industries.com.

Senior Network Engineer - J49107 Exp : 8 to 15 Years Job Location : Thane Shift Timing: US business working hours - Monday to Friday - 6:30pm to 3:30am Hybrid Working - 3 days Work from Office No pickup and drop service is available About the Role We are seeking an experienced and highly competent Senior Networking Engineer to design, deploy, and manage complexnetworking solutions acrossLayers 3 to 7. The ideal candidate will bring expertise in enterprise-grade networking and have hands-on experience with Cisco, Palo Alto, Fortinet, and Juniper technologies. With certi?cations like CCNA and CCNP, you will play a critical role in ensuring our clients networks are secure, scalable, and optimized for performance. Key Responsibilities: 1. Network Design and Architecture: Architect and implement advanced Layer 3 to Layer 7 networking solutions for enterprise environments. Design and configure routing and switching protocols (e.g., OSPF, BGP, EIGRP, MPLS) to meet customer requirements. Develop scalable and redundant architectures to ensure business continuity andhigh availability. 2. Implementation and Deployment Lead the deployment and con?guration of Cisco, Palo Alto, Fortinet, and Juniper networking and security devices. Configure and troubleshoot advanced ?rewall policies, VPNs, and secure remote access solutions. Implement Quality of Service (QoS) and tra?c shaping to optimize network performance. 3. Security and Compliance Design and enforce network security policies using Palo Alto, Fortinet, and Cisco ASA platforms. Monitor and mitigate threats with security tools, such as Intrusion Detection/Prevention Systems (IDS/IPS) and Zero Trust Network Access (ZTNA). Ensure compliance with industry standards (e.g., ISO 27001, PCI-DSS, HIPAA) and corporate security policies. 4. Troubleshooting and Optimization Diagnose and resolve complex network issues across all layers, using tools like Wireshark, SolarWinds, and Splunk. Perform regular performance monitoring and optimization of routing, switching, and application delivery. Collaborate with cross-functional teams to support hybrid cloud networking and SD-WAN solutions. 5. Collaboration and Leadership Provide mentorship and technical guidance to junior engineers and IT teams. Serve as a technical escalation point for high-priority incidents and advanced troubleshooting. Document and present network designs, operational procedures, and incident reports to stakeholders. 6. Continuous Improvement and Innovation Stay current with emerging networking technologies and trends, recommending innovations to improve operational e?ciency. Conduct proof-of-concept initiatives for new hardware and software. Standardize best practices for network deployment, security, and troubleshooting. Required Experience 5+ years of hands-on experience in designing, deploying, and managing enterprise networks. Advanced expertise in routing and switching, including protocols such as BGP, OSPF, EIGRP, and MPLS. Proven experience with Cisco Catalyst, Nexus, and ASA/Firepower devices. Extensive experience with Palo Alto firewalls, Fortinet appliances, and Juniper SRX and EX series. Proficiency in Layer 7 technologies such as load balancers, application gateways, and content filtering solutions. Skills & Technical Expertise Knowledge of SD-WAN technologies and hybrid cloud integrations (e.g., Azure, AWS, Google Cloud). Experience in automation using Python, Ansible, or Terraform. Familiarity with network monitoring and logging tools like SolarWinds, Splunk, or PRTG. Advanced understanding of QoS, traffic engineering, and WAN optimization. Strong analytical and problem-solving skills to diagnose complex network issues. Excellent verbal and written communication skills to interface with technical and non-technical audiences. Ability to work in a dynamic and fast-paced environment, managing multiple priorities effectively. Strong team player with a proactive approach to knowledge sharing and collaboration. Certifications CCNA (Cisco Certified Network Associate) Required. CCNP (Cisco Certified Network Professional) Required. [Other relevant certifications such as Palo Alto PCNSA/PCNSE, Fortinet NSE, or Juniper JNCIA/JNCIP are a plus.] Qualification - BCA,BE-Comp/IT,BE-Other,BSc-Comp/IT,BSc-Other,BTech-Comp/IT,BTech-Other,MCA,ME-Comp/IT,ME-Other,MSc-Comp/IT,MSc-Other,MTech-Comp/IT,MTech-Other

Senior Network Engineer - J49107 Exp : 8 to 15 Years Job Location : Thane Shift Timing: US business working hours - Monday to Friday - 6:30pm to 3:30am Hybrid Working - 3 days Work from Office No pickup and drop service is available About the Role We are seeking an experienced and highly competent Senior Networking Engineer to design, deploy, and manage complexnetworking solutions acrossLayers 3 to 7. The ideal candidate will bring expertise in enterprise-grade networking and have hands-on experience with Cisco, Palo Alto, Fortinet, and Juniper technologies. With certi?cations like CCNA and CCNP, you will play a critical role in ensuring our clients networks are secure, scalable, and optimized for performance. Key Responsibilities: 1. Network Design and Architecture: Architect and implement advanced Layer 3 to Layer 7 networking solutions for enterprise environments. Design and configure routing and switching protocols (e.g., OSPF, BGP, EIGRP, MPLS) to meet customer requirements. Develop scalable and redundant architectures to ensure business continuity andhigh availability. 2. Implementation and Deployment Lead the deployment and con?guration of Cisco, Palo Alto, Fortinet, and Juniper networking and security devices. Configure and troubleshoot advanced ?rewall policies, VPNs, and secure remote access solutions. Implement Quality of Service (QoS) and tra?c shaping to optimize network performance. 3. Security and Compliance Design and enforce network security policies using Palo Alto, Fortinet, and Cisco ASA platforms. Monitor and mitigate threats with security tools, such as Intrusion Detection/Prevention Systems (IDS/IPS) and Zero Trust Network Access (ZTNA). Ensure compliance with industry standards (e.g., ISO 27001, PCI-DSS, HIPAA) and corporate security policies. 4. Troubleshooting and Optimization Diagnose and resolve complex network issues across all layers, using tools like Wireshark, SolarWinds, and Splunk. Perform regular performance monitoring and optimization of routing, switching, and application delivery. Collaborate with cross-functional teams to support hybrid cloud networking and SD-WAN solutions. 5. Collaboration and Leadership Provide mentorship and technical guidance to junior engineers and IT teams. Serve as a technical escalation point for high-priority incidents and advanced troubleshooting. Document and present network designs, operational procedures, and incident reports to stakeholders. 6. Continuous Improvement and Innovation Stay current with emerging networking technologies and trends, recommending innovations to improve operational e?ciency. Conduct proof-of-concept initiatives for new hardware and software. Standardize best practices for network deployment, security, and troubleshooting. Required Experience 5+ years of hands-on experience in designing, deploying, and managing enterprise networks. Advanced expertise in routing and switching, including protocols such as BGP, OSPF, EIGRP, and MPLS. Proven experience with Cisco Catalyst, Nexus, and ASA/Firepower devices. Extensive experience with Palo Alto firewalls, Fortinet appliances, and Juniper SRX and EX series. Proficiency in Layer 7 technologies such as load balancers, application gateways, and content filtering solutions. Skills & Technical Expertise Knowledge of SD-WAN technologies and hybrid cloud integrations (e.g., Azure, AWS, Google Cloud). Experience in automation using Python, Ansible, or Terraform. Familiarity with network monitoring and logging tools like SolarWinds, Splunk, or PRTG. Advanced understanding of QoS, traffic engineering, and WAN optimization. Strong analytical and problem-solving skills to diagnose complex network issues. Excellent verbal and written communication skills to interface with technical and non-technical audiences. Ability to work in a dynamic and fast-paced environment, managing multiple priorities effectively. Strong team player with a proactive approach to knowledge sharing and collaboration. Certifications CCNA (Cisco Certified Network Associate) Required. CCNP (Cisco Certified Network Professional) Required. [Other relevant certifications such as Palo Alto PCNSA/PCNSE, Fortinet NSE, or Juniper JNCIA/JNCIP are a plus.] Qualification - BCA,BE-Comp/IT,BE-Other,BSc-Comp/IT,BSc-Other,BTech-Comp/IT,BTech-Other,MCA,ME-Comp/IT,ME-Other,MSc-Comp/IT,MSc-Other,MTech-Comp/IT,MTech-Other

Switching and routing Required Qualifications and Skills: Bachelors degree in Computer Science, Information Technology, or related field 8+ years of experience in designing, deploying, and troubleshooting Cisco-based networks Expertise in Cisco Catalyst switches (9300, 9500 series) and Wireless LAN Controllers (5500, 9800 series) In-depth knowledge of Layer 2 and Layer 3 networking protocols, including STP, VLANs, VRFs, OSPF, BGP, and EIGRP Advanced experience with wireless technologies, including RF optimization, AP provisioning, and WLAN security Hands-on experience with Cisco DNA Center, Cisco Prime Infrastructure, and related tools Strong analytical skills and ability to troubleshoot complex, multi-vendor network environments Cisco certifications such as CCNP Enterprise, CCIE (Routing Switching/Wireless) or equivalent Experience with multi-site networks and SD-WAN implementations Knowledge of ITIL practices for incident, problem, and change management

Cisco, Switching and routing Required Qualifications and Skills: Bachelors degree in Computer Science, Information Technology, or related field 8+ years of experience in designing, deploying, and troubleshooting Cisco-based networks Expertise in Cisco Catalyst switches (9300, 9500 series) and Wireless LAN Controllers (5500, 9800 series) In-depth knowledge of Layer 2 and Layer 3 networking protocols, including STP, VLANs, VRFs, OSPF, BGP, and EIGRP Advanced experience with wireless technologies, including RF optimization, AP provisioning, and WLAN security Hands-on experience with Cisco DNA Center, Cisco Prime Infrastructure, and related tools Strong analytical skills and ability to troubleshoot complex, multi-vendor network environments Cisco certifications such as CCNP Enterprise, CCIE (Routing Switching/Wireless) or equivalent Experience with multi-site networks and SD-WAN implementations Knowledge of ITIL practices for incident, problem, and change management

We are Hiring for CISCO L3 Network Engineer Location: Bangalore Shift: Willing to work in US Time Zone Years of experience: 8+ years Immediate Candidates Preferred Interested candidates please share your updated resume to - Suneetha.d@truglobal.com Contact No- 9513059942-- Suneetha 7-10 years of progressive experience in network engineering IP internetworking, MSTP, VRRP, VPC, and LAN Switching (Cisco Nexus and Catalyst Switches) Good understanding of Cisco SDA, fabric in box, DNAC expertise WAN circuits and protocols (MPLS, P2P, VPLS, IPSec) Dynamic IP Routing protocols (OSPF and BGP, eBGP) Fortinet SD-WAN implementation expertise Expertise in latest hardware and operating systems (Cisco IOS, Palo Alto Networks, Fortinet) Solid understanding of Wireless LAN (Cisco), Cisco ISE, Cisco NAC/dot1x and Cisco Guest Access

We Have Openings In CISCO L3 Network Engineer Role Total Exp :8 Years Location: Bangalore Shift: Willing to work in US Time Zone Notice Period : Immediate -15 Days Interested Candidates please share your updated Resume: Suneetha.d@truglobal.com Contact No : 9513059942--- Suneetha JOB DESCRIPTION 7-10 years of progressive experience in network engineering IP internetworking, MSTP, VRRP, VPC, and LAN Switching (Cisco Nexus and Catalyst Switches) Good understanding of Cisco SDA, fabric in box, DNAC expertise WAN circuits and protocols (MPLS, P2P, VPLS, IPSec) Dynamic IP Routing protocols (OSPF and BGP, eBGP) Fortinet SD-WAN implementation expertise Expertise in latest hardware and operating systems (Cisco IOS, Palo Alto Networks, Fortinet) Solid understanding of Wireless LAN (Cisco), Cisco ISE, Cisco NAC/dot1x and Cisco Guest Access

Roles and Responsibilities : Deploy and configure Cisco switches and routers across multiple environments. Perform end-to-end configuration and validation of Cisco Nexus switches (5K, 7K, 9K series). Troubleshoot Layer 2 and Layer 3 issues during and after deployments. Implement VLANs, VxLan, SVIs, routing protocols (OSPF, BGP, static routes), and port-channel configurations. Coordinate with stakeholders to ensure successful rollout and minimal downtime. Document all configurations, changes, and deployment activities clearly. Follow standard operating procedures and maintain configuration consistency. Skills Required: Strong hands-on experience with Cisco IOS and NX-OS platforms. Experience configuring Layer 2/Layer 3 on Cisco Catalyst and Nexus switches. Solid understanding of VLANs, trunking, routing protocols (BGP/OSPF), VPC, HSRP/VRRP,VPC. Familiarity with configuration backup and restoration processes. Ability to read and implement from network design documents and low-level diagrams.

Technical skills: Routing- Cisco Routers (ISR 43xx, ISR 44xx, ASR 1001 Series) BGP, OSPF, EIGRP Switching- Cisco Catalyst (3900, 2900, 2800 Series) Cisco Nexus (2k, 5k, 7k, 9k) Wireless- Cisco (WLC & WAP) Cisco Prime, SDWAN, DNA, ACI Palo Alto Prisma VMWare NSX-T DDI – Infoblox (DNS/DHCP/IPAM) WAN Optimizer (Riverbed) Switching- Aruba / HP / Meraki Wireless- Aruba / Meraki NetBrain Rate :- 160k Location :- pune 8-10 yrs years of experience Do Provide adequate support in architecture planning, migration & installation for new projects in own tower (platform/dbase/ middleware/ backup) Lead the structural/ architectural design of a platform/ middleware/ database/ back up etc. according to various system requirements to ensure a highly scalable and extensible solution Conduct technology capacity planning by reviewing the current and future requirements Utilize and leverage the new features of all underlying technologies to ensure smooth functioning of the installed databases and applications/ platforms, as applicable Strategize & implement disaster recovery plans and create and implement backup and recovery plans Manage the day-to-day operations of the tower Manage day-to-day operations by troubleshooting any issues, conducting root cause analysis (RCA) and developing fixes to avoid similar issues. Plan for and manage upgradations, migration, maintenance, backup, installation and configuration functions for own tower Review the technical performance of own tower and deploy ways to improve efficiency, fine tune performance and reduce performance challenges Develop shift roster for the team to ensure no disruption in the tower Create and update SOPs, Data Responsibility Matrices, operations manuals, daily test plans, data architecture guidance etc. Provide weekly status reports to the client leadership team, internal stakeholders on database activities w.r.t. progress, updates, status, and next steps Leverage technology to develop Service Improvement Plan (SIP) through automation and other initiatives for higher efficiency and effectiveness Team Management Resourcing Forecast talent requirements as per the current and future business needs Hire adequate and right resources for the team Train direct reportees to make right recruitment and selection decisions Talent Management Ensure 100% compliance to Wipro’s standards of adequate onboarding and training for team members to enhance capability & effectiveness Build an internal talent pool of HiPos and ensure their career progression within the organization Promote diversity in leadership positions Performance Management Set goals for direct reportees, conduct timely performance reviews and appraisals, and give constructive feedback to direct reports. Ensure that organizational programs like Performance Nxt are well understood and that the team is taking the opportunities presented by such programs to their and their levels below Employee Satisfaction and Engagement Lead and drive engagement initiatives for the team Track team satisfaction scores and identify initiatives to build engagement within the team Proactively challenge the team with larger and enriching projects/ initiatives for the organization or team Exercise employee recognition and appreciation Deliver NoPerformance ParameterMeasure1Operations of the towerSLA adherence Knowledge management CSAT/ Customer Experience Identification of risk issues and mitigation plans Knowledge management2New projectsTimely delivery Avoid unauthorised changes No formal escalations Mandatory Skills: Network Data Admin. Experience5-8 Years.

Job Purpose RWS is a well-established and growing business specialising in language translation services. We have an exciting opportunity for an enthusiastic and committed Network Engineer to join our global network team. Based in Group Technology, in this position you work closely with network engineers, project managers, and other IT professionals to design, implement, and maintain our network infrastructure. About Group Technology Group Technology plays a pivotal role in aligning the organization with its strategic objectives and enhancing shareholder value. Group Technology is responsible for establishing unified standards and governance practices throughout the company. Additionally, we oversee the development and maintenance of core applications essential for the seamless operation of various functions across the organization. We are committed to driving and executing future roadmaps that are in line with the overall strategic direction of RWS. With a global reach, Group Technology provides support services to over 7500 end users worldwide. We take pride in managing the information security operation and safeguarding all our assets. Our core functions encompass Enterprise & Technical Architecture, Network & Voice, Infrastructure, Service Delivery, Service Operations, Data & Analytics, Security & Quality Compliance, Transformation, Application Development, Enterprise Platforms, With a dedicated team of over 500 staff, Group Technology ensures a strong presence across all regions, enabling efficient and effective support to our global operations. Key Responsibilities Play a crucial role in designing, implementing, and maintaining our network infrastructure. Network design and implementation: Work closely with other members of the Network and Security Team to implement and deploy network infrastructure, ensuring scalability, reliability, and security. Collaboration with cross-functional teams Network maintenance and troubleshooting: Work closely with the Service Delivery Team to perform regular maintenance tasks and help troubleshoot and resolve network issues promptly to minimize downtime. Documentation: Create and maintain detailed documentation of network configurations, procedures, and troubleshooting steps. Travel: International or domestic travel will be required for this role. Skills & Experience Proven experience of 5+ Years as a Network Engineer or in a similar role. Experience working within a global enterprise organisation. Experience with network security, including LAN, WLAN, SDWAN, VPNs, and Security. Previous experience working on greenfield and brownfield deployments. Certifications such as Cisco Certified Network Associate (CCNA) or equivalent are a plus. Strong troubleshooting skills and the ability to analyse and resolve complex network issues. Demonstrate resilience in the face of challenges and uncertainties, maintaining a solution-orientated approach to problem-solving. Ability to understand and capture business requirements. Excellent communication and interpersonal skills. Proven self-starter working well with minimal supervision. Education in Information Technology, Computer Science, or a related field. Preferred Technology VLAN, Cisco Catalyst, Spanning Tree, VRF, Routing, Meraki. Nice to have Check Point, SDWAN, AWS/Azure networking, Infrastructure (VMWare/Hyper-V), Linux. Life at RWS At RWS, were here for one purpose: unlocking global understanding. As a unique, world-leading provider of technology-enabled language, content, and intellectual property services, we remove the barriers to communication to make global connection possible. Our unrivalled experience and deep understanding of language have been developed over more than 60 years. As we look to shape the future, our ambition is to create a world where understanding is universal for everyone. We work with over 80% of the worlds top 100 brands, more than three-quarters of Fortunes 20 Most Admired Companies and almost all the top pharmaceutical companies, investment banks, law firms and patent filers. Our client base spans Europe, Asia Pacific and North and South America. Our 65+ global locations across five continents service clients in the automotive, chemical, financial, legal, medical, pharmaceutical, technology and telecommunications sectors. Over the past 20 years weve been evolving our own AI solutions as well as helping clients to explore, build and use multilingual AI applications. With 45+ AI-related patents and more than 100 peer-reviewed papers, we have the experience and expertise to support clients on their AI journey. If you like the idea of working with smart people who are passionate about breaking down language barriers and giving back to their communities, then youll love life at RWS. Our work fundamentally recognizes the value of every language and culture. So, we celebrate difference, we are inclusive and believe that diversity makes us strong. We want every employee to grow as an individual and excel in their career. In return, we expect all our people to live by the values that unite us: to partner with colleagues and clients, to adopt a pioneering spirit, to be positive in progressing the work we do, and always to deliver what we promise.

IMMEDIATE JOINER Job Title: Network Engineer Experience Level: 3-5 Years Location: Hyderabad Job Overview: We are seeking a skilled and motivated Cisco Network Engineer with 3-5years of experience to join our dynamic IT team. The ideal candidate will be responsible for designing, implementing, and maintaining our Cisco-based network infrastructure to ensure high availability, reliability, and security. The candidate should possess a strong technical background in networking technologies and demonstrate the ability to work in a fast-paced environment. Key Responsibilities: Network Design and Implementation: Design, implement, and maintain Cisco-based network solutions. Collaborate with cross-functional teams to ensure network infrastructure meets organizational requirements. Troubleshooting and Issue Resolution: Identify and resolve network-related issues promptly to minimize downtime. Conduct regular system audits to ensure optimal performance and security. Network Security: Implement and manage network security protocols to safeguard against unauthorized access and cyber threats. Stay updated on industry best practices for network security and implement necessary measures. Network Monitoring and Optimization: Monitor network performance and proactively address any bottlenecks or performance issues. Optimize network configurations for maximum efficiency and reliability. Documentation: Maintain accurate and up-to-date documentation of network configurations, changes, and procedures. Create and update network diagrams, ensuring they reflect the current state of the network. Technical Skill Set: Technologies: Proficiency in configuring and managing Cisco routers and switches. Experience with Cisco/Checkpoint firewalls and VPN configurations. Knowledge of Cisco Catalyst and Nexus series switches. Routing and Switching: Strong understanding of routing protocols (OSPF, EIGRP, BGP). VLAN management and implementation. Experience with Layer 2 and Layer 3 technologies. Security: Implementation and management of firewall policies. Familiarity with intrusion detection and prevention systems. Wireless Networking: Configuration and management of Cisco wireless controllers and access points. Troubleshooting wireless connectivity issues. Network Monitoring Tools: Experience with network monitoring tools such as SolarWinds, Nagios, or Cisco Prime. Ability to analyze network performance metrics and take corrective actions. Qualifications: 1. Bachelor's degree in Computer Science, Information Technology, or related field. 2. Cisco Certified Network Associate (CCNA) or equivalent certification is required. 3. Strong communication and interpersonal skills. 4. Ability to work independently and collaboratively within a team. 5. Willingness to stay updated on the latest developments in networking technologies. 6. If you meet the above criteria and are passionate about contributing to a cutting-edge network environment, we invite you to apply. We offer a competitive salary package commensurate with industry standards, along with opportunities for professional growth and development.