99 Switching Protocols Jobs - Page 2

Role & responsibilities • Experience and comprehensive knowledge of routing and networking fundamentals (BGP, GRE, TLS, DNS, Load Balancing, etc.) along with working independently in the deployment of Juniper, Cisco, Fortinet, Palo Alto, Illumio systems for large-scale cloud and enterprise environments Experience and comprehensive knowledge of Public Cloud environments (GCP, AWS, AZURE) and associated networking technologies (VPCs, Shared VPC, Load Balancing, HA & DR configurations, etc.) Experience working on projects with a cross-functional team of experts to create best-practice private and public-cloud networking environments at scale. Analyze data to diagnose and identify root causes to network-specific events. Participate in on-call rotation and handle escalations in a fast-paced environment. Provide user support, incident responses, and detailed summary to leaders or upper management. Proven familiarity and experience with Network automation, orchestration and Infrastructure as- Code technologies. Primary/Essential Duties and Key Responsibilities: Responsible for UKGs data network infrastructure including but not limited to routers, switches, firewalls, network taps, tools, and load balancers; both physical and virtual Design and maintain continuous integration systems Build out test and production network appliances, installation of software and applications via infrastructure as code automation Improve, innovate, and create enhancements to existing processes and policies Assist in the architecture, design, implementation in both our private and public cloud builds Ensure that proper operational plans and documentation are delivered with each initiative Provide and maintain clear, consistent, and accurate documentation of network topologies and standards, including documentation of ISO and other related standards and/or regulatory compliance Work from ticket queue on provisioning, break-fix, and new initiatives along with maintaining, troubleshooting, and supporting all adds, moves and changes to the environments. Follow routine operational tasks such as device backups, code management, configuration compliance, reporting, environmental and performance management while adhering to security policies. Perform all tasks within security, governance, and compliance standards and guidelines. Required Qualifications: 2+ years of proven and real-world experience in the implementation of complex networking concepts. 2+ years of experience in the implementation of mission-critical public cloud deployments Experience with load balancing strategies/ techniques, expertise in application switching/traffic management, knowledge of persistence and SSL certificates. Experience with working with tunneling technologies including IPSEC and SSL VPNs and GRE tunneling Experience in Linux/Unix command line and command line tools. Experience in automating routine Network tasks; identifying areas for Continuous Improvement using tools like (Terraform, Ansible, Python, Github Actions) Preferred Qualifications: Bachelor’s Degree in computer science, Electronics or Electrical Engineering. Experience in automating routine tasks; identifying areas for Continuous Improvement Any Public Cloud Certification. Proven 2+ years experience in LAN switching Internetworking to include VLANS, spanning tree, trunking, port aggregation, and segmentation. Proven 2+ years experience with Firewall implementations and support on most of these vendors: CISCO, Juniper, Palo Alto, Fortinet, Illumio. Experience with DNS / AAA / NTP / SFTP / Syslog / SNMP management. Experience with protocol analyzers and related network diagnostic tools. Strong skills in problem solving and communication. Strong communication and collaboration skills. Personal commitment to high quality.

Responsibilities: * Configuration, implementation, and support for network installations ,troubleshooting , network solutions for an enterprise network *Oversee Managed Services to ensure network incidents are appropriately resolved within SLA. Provident fund

As a Network Administrator, you will be responsible for maximizing network performance through monitoring performance, troubleshooting network problems and outages, scheduling upgrades, and collaborating with network architects on network optimization. You will undertake data network fault investigations in local and wide area environments using information from multiple sources. Additionally, you will secure network systems by establishing and enforcing policies, defining and monitoring access, supporting and administering firewall environments in line with IT security policy, and upgrading data network equipment to the latest stable firmware releases. You will also configure routing and switching equipment and firewalls, provide remote IT support to on-site engineers and end users during installation, and undertake capacity management and audit of IP addressing and hosted devices within the network. In the role of System Administrator, you will establish the Windows/Linux server environment by designing systems, configuration, directing system installation, and defining, documenting, and enforcing system standards. You will also focus on maximizing network performance by monitoring performance, troubleshooting network problems and outages, scheduling upgrades, and collaborating with network architects on network optimization. Similarly, you will undertake data network fault investigations in local and wide area environments using information from multiple sources, secure network systems by establishing and enforcing policies, define and monitor access, support and administer firewall environments in line with IT security policy, and upgrade data network equipment to the latest stable firmware releases. Moreover, you will configure routing and switching equipment and firewalls, provide remote IT support to on-site engineers and end users during installation, and undertake capacity management and audit of IP addressing and hosted devices within the network. The ideal candidate for this position should have a minimum of 3+ years of experience and possess a qualification of BSC/BE/Btech/Diploma/Msc/BCA in IT/CS/IS. Preferred certifications include MCSA/MCSE/MTA/Red hat/CCNA Certified Personal and ISMS implementor/certified personal. The job type is full-time with the requirement to work from the office located in Bengaluru. The required skills include hands-on experience in networking, VPN, routing and switching protocols, configuring and maintaining Firewall, DLP solution, Endpoint Solution, using tools like Wireshark, Packet Analyser, system/network administration, configuring and maintaining Windows Servers, Linux Servers, and administration of O365. Additionally, the role demands flexibility in work timing, strong communication, and documentation skills. If you meet these qualifications and requirements, we encourage you to submit your CV for further consideration.,

Strong hands-on experience in Junos (MX-Series) / Cisco (IOS/IOS-XE & ASR 9K), Nokia routers (IXR-7250 & SR-7750) Prepared and implemented Configurations & DLLD for migration process. Strong Knowledge on Network Integration and Migration Involved in Disaster Management recovery process and implementation. Good Understanding of Switching protocols STP, RSTP & MSTP. Good Understanding of IGP (ISIS, OSPF EIGRP. etc.), BGP and Transport (MPLS, LDP, RSVP) protocols. Understanding of TCP/IP and other networking protocols like DHCP/DNS/CDP/ARP etc. Handling of VoIP and Broadband customers and involving day to day operations and following escalation matrix to achieve SLA. Experience in NOC operations and maintenance. Working knowledge on Management tolls like EMS/solar-winds/Nagios

Responsibilities Administration and Management of Wipro LAN & WAN (Network Domain) across globe as a part of Global Network Project Implementation Team based on the Projects assigned. Implementation and configuration of Network devices which consists of Routers, Switches, NMS Tools & Wifi Devices from different manufacturers (Mainly Cisco & some cases Avaya / Brocade, etc.). Configure / Implement Network Devices as per the hardening Guidelines & as per particular Project requirement. Troubleshoot Network & Security related problems in a particular Project based on the Project scope defined. Implementation of Network Infrastructure for new Offshore Development Centers (ODC) with appropriate security levels and redundancy as per the ODC requirements. Implementation of Network Infrastructure for new Enterprise Projects with appropriate security levels and redundancy. Implement ODC setups with connectivity varying from MPLS Connectivity, Client to site VPN, Site to Site VPN (Router based). Handle implementations in project movements within Wipro locations, Point to point link establishment, Network infra for new Wipro locations including LAN/WAN/Internet Architecture etc. Coordination with ISP, clients and onsite technical teams for P2P, MPLS, VPN and other links for new implementations and troubleshooting connectivity issues. Validating the technical feasibility of the network design plans for customer/Enterprise networks submitted by the design team and provide appropriate suggestions as required. Knowledge & exposure on (not limited to) NMS Tools, Routing Protocols such as OSPF, BGP, etc., MPLS Configuration (VRF Config), Switching Protocols, STP, QoS, etc. Execute the implementation per the standard ISO (20000 & 27001) and Wipro IRMC guidelines following incident, change and capacity management procedures followed in Wipro. CCNP Equivalent Certifications with around 5 years experience. Should be able to Multitask & involve in multiple projects at a time. Take lead and participate in S0 calls and Outages till resolution Mandatory Skills: Network Data Admin. Experience: 3-5 Years.

Provide IT Infrastructure/escalation support primarily for the US IT Operations Ensure all calls for support are logged correctly on the current system and project updates Operations, Business Systems, Security, and Infrastructure. Required Candidate profile Fantastic knowledge of our networking platforms: Meraki - Firewall/Switching/Access Points Cisco - Routers/Switching To give a little more detail around this, we have over 20+ sites globally connected

Knowledge of network security with Palo Alto Networks' security products and technologies, including PAN-OS, GlobalProtect, 4. Basic understanding of network infrastructure components such as routers, switches, and load balancers.

Installing, monitoring, maintaining & troubleshooting enterprise network infrastructure Firstline support for routine issues Escalate more complex problems Ensure high availability of network systems Troubleshooting of LAN/WAN, Wi-Fi & VPN issues Required Candidate profile DIP/BE/MCA/MSc CCNA/CCNP preferred 4+yrs exp as NETWORK ENGINEER handling 25+ units Strong skills in TCP/IP, DNS, DHCP, NAT, SWITCHING PROTOCOLS, NETWORK SECURITY, ACLs, VPNs, FIREWALLS, WIRESHARK etc Perks and benefits Excellent Perks. Call Ms Divya @ 7010384865 now

Role & responsibilities 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.

Job Profile : Network Engineer(TAC) Experience : 1 - 4years Location : Chennai ( Ambit IT Park) Shift : Rotational Night Shift Work Model : Work from office Key Skills : CCNA or CCNP(Trained/Certified) Education : Any UG/PG Degree /Min 3yrs Diploma Looking for Immediate Joiners only Job Description: Job Responsibility: Troubleshoot/Diagnose all Level 1 issues from the customers and driving satisfactory resolution of the issues. Troubleshoot Product, Codes and Configuration issues Ensure consistent customer satisfaction Document all communication with customers in the CRM Interface with international customers (via Phone Support) Timely handoff (escalation) of cases that require technical or political to L2 TAC Primary Skills: OSI layers detailed understanding of each layers function and relevant protocols that operates at each level TCP/IP thorough understanding and clear explanation about windowing/handshake mechanism MAC header structure and use of each fields IP header structure and use of each fields ARP how ARP works in a Layer 2 and Layer 3 communication Mac address table fields and how a switch uses MAC table for switching decisions ARP table and how a switch uses ARP table Routing Table fields and how a Router uses routing table for routing decisions DHCP protocol messages (clear understanding of DORA process) DHCP operation in layer 2 and layer 3 scenarios (server & client in same vlan or different VLAN) thorough understanding of Broadcast domain and Collision Domain thorough understanding of Unicast, Multicast and Broadcast traffic thorough understanding of Subnetting, Vlan, VTP, 802.1q, STP, Linkage thorough understanding of RIP (version 1 and 2) and OSPF (link states, LSA types, area types, router types, neighbor communication) Difference between Routing and Routed protocols Good troubleshooting approach (from Level 1 to 7 of OSI) How ARP learns the mac address in same subnet and different subnet Difference between hub,layer2 switch and layer 3 switch and router DHCP DORA process sender IP,mac and port number and destination IP,mac and port number OSI: how to troubleshoot in network with help of OSI model. Data link header Ip header TCP header Regards Karthick karthick.kumaraguru@movate.com

Job Profile : Network Engineer(TAC) Experience : 1 - 7years Location : Chennai ( Ambit IT Park) Shift : Rotational Night Shift Work Model : Work from office Key Skills : CCNA or CCNP(Trained/Certified) Education : Any UG/PG Degree /Min 3yrs Diploma Looking for Immediate Joiners only Job Description: Job Responsibility: Troubleshoot/Diagnose all Level 1 issues from the customers and driving satisfactory resolution of the issues. Troubleshoot Product, Codes and Configuration issues Ensure consistent customer satisfaction Document all communication with customers in the CRM Interface with international customers (via Phone Support) Timely handoff (escalation) of cases that require technical or political to L2 TAC Primary Skills: OSI layers detailed understanding of each layers function and relevant protocols that operates at each level TCP/IP thorough understanding and clear explanation about windowing/handshake mechanism MAC header structure and use of each fields IP header structure and use of each fields ARP – how ARP works in a Layer 2 and Layer 3 communication Mac address table fields and how a switch uses MAC table for switching decisions ARP table and how a switch uses ARP table Routing Table fields and how a Router uses routing table for routing decisions DHCP protocol messages (clear understanding of DORA process) DHCP operation in layer 2 and layer 3 scenarios (server & client in same vlan or different VLAN) thorough understanding of Broadcast domain and Collision Domain thorough understanding of Unicast, Multicast and Broadcast traffic thorough understanding of Subnetting, Vlan, VTP, 802.1q, STP, Linkage thorough understanding of RIP (version 1 and 2) and OSPF (link states, LSA types, area types, router types, neighbor communication) Difference between Routing and Routed protocols Good troubleshooting approach (from Level 1 to 7 of OSI) How ARP learns the mac address in same subnet and different subnet Difference between hub,layer2 switch and layer 3 switch and router DHCP DORA process sender IP,mac and port number and destination IP,mac and port number OSI: how to troubleshoot in network with help of OSI model. Data link header Ip header TCP header Regards Deepu Deebathra.Abrahamgnanadass@movate.com

Job Profile : Network Engineer(TAC) Experience : 1 - 7years Location : Chennai ( Ambit IT Park) Shift : Rotational Night Shift Work Model : Work from office Key Skills : CCNA or CCNP(Trained/Certified) Education : Any UG/PG Degree /Min 3yrs Diploma Looking for Immediate Joiners only Job Description: Job Responsibility: Troubleshoot/Diagnose all Level 1 issues from the customers and driving satisfactory resolution of the issues. Troubleshoot Product, Codes and Configuration issues Ensure consistent customer satisfaction Document all communication with customers in the CRM Interface with international customers (via Phone Support) Timely handoff (escalation) of cases that require technical or political to L2 TAC Primary Skills: OSI layers detailed understanding of each layers function and relevant protocols that operates at each level TCP/IP – thorough understanding and clear explanation about windowing/handshake mechanism MAC header structure and use of each fields IP header structure and use of each fields ARP – how ARP works in a Layer 2 and Layer 3 communication Mac address table fields and how a switch uses MAC table for switching decisions ARP table and how a switch uses ARP table Routing Table fields and how a Router uses routing table for routing decisions DHCP protocol messages (clear understanding of DORA process) DHCP operation in layer 2 and layer 3 scenarios (server & client in same vlan or different VLAN) thorough understanding of Broadcast domain and Collision Domain thorough understanding of Unicast, Multicast and Broadcast traffic thorough understanding of Subnetting, Vlan, VTP, 802.1q, STP, Linkage thorough understanding of RIP (version 1 and 2) and OSPF (link states, LSA types, area types, router types, neighbor communication) Difference between Routing and Routed protocols Good troubleshooting approach (from Level 1 to 7 of OSI) How ARP learns the mac address in same subnet and different subnet Difference between hub,layer2 switch and layer 3 switch and router DHCP DORA process sender IP,mac and port number and destination IP,mac and port number OSI: how to troubleshoot in network with help of OSI model. Data link header Ip header TCP header Regards Asif Meeran asifmeeran.syedizzadeen@movate.com

Knowledge of Nokia routers (7250 & 7750) Good Knowledge on working on MPLS, DDOS, SIEM, Firewalls shall be preferred. Good Understanding of Routing and Switching protocols like OSPF, BGP, MPLS, ISIS Understanding of TCP/IP and other networking protocols like DHCP/DNS/CDP/ARP etc. knowledge of LAN, WAN, Ethernet, TCP/IP networks, voice and wireless communications Good Communication and reporting Skills. Day to Day troubleshooting Initiate and track RMA cases for hardware failure and break fix. Link coordination with BSNL Interaction with OEM and customer on regular intervals Coordinate and Escalate with L2 for any critical issue impacting large number of users. Must be ready to work in shifts and travel as when required. Must be supporting L2 engineer in each and every activity. Analysis of Daily, Weekly and Monthly traffic reports and necessary actions to improve Network Quality. Work with onsite Field Engineer to remote in Devices to Configure and Troubleshoot.

1. 4+ years of experience in Python scripting and automation development. 2. Hands-on experience with automation frameworks like Pytest, Robot Framework, or custom-built solutions. 3. Proficiency in Linux/Unix shell scripting and working in CLI-based environments. 4. Experience with network tools: Wireshark, iPerf etc. 5. Familiarity with CI/CD tools (Jenkins, GitLab CI, etc.) and version control systems (Git). 7. Strong experience in Networking domain. 8. API testing using tools like Postman, REST Assured, or custom Python scripts. Key Responsibilities: 1. Develop robust automation frameworks using Python to support telecom system testing and operations. 2. Automate test cases for Networking products. 3. Integrate automation solutions with CI/CD pipelines and test management tools. 4. Develop and maintain API automation (REST/SOAP) for telecom backend and frontend components. 5. Analyze logs, network traces, and traffic using tools like Wireshark or tcpdump to validate automation results. 6. Work closely with network engineers, QA teams, and developers to ensure quality and reliability of telecom systems. 7. Participate in agile ceremonies and contribute to sprint planning, retrospectives, and daily stand-ups.

Responsibilities: * Develop platform software using C++ and Linux kernel. * Implement board bring-up with bootloader and networking protocols. * Design device drivers for telecom/ISP industry devices.

Urgently Hiring for Network Engineer L3 for a Service based company. Job Role:- Network Engineer L3 Job location:- Chakan (On site) Timings:- 8 AM to 4 PM Job Description:- Technical Skills Routing & Switching Expertise: Proficient in Cisco Switches (45XX, 3750/6500/Nexus/meraki) and Routers (ASR 1000 Series, 72xx/2600/2800, 3800 series). Strong experience in Nexus upgrades, configurations, and troubleshooting. Expertise in IP routing protocols such as EIGRP, OSPF, and BGP for configuration and troubleshooting in enterprise networks. Advanced Networking Protocols: Knowledge of QOS, MPLS, VRF, and VRF lite. Proficient in switching protocols like STP, RSTP, PVST, and port channeling. Experience with HSRP, NAT, GLBP, and IP SLA configuration and troubleshooting Security Platforms: Strong experience with Cisco ASA, Forti gate UTM. Expertise in site-to-site VPN (IPsec), web, or SSL VPN. Load Balancer Platforms: Proficient in Citrix or F5 load balancer platforms. SDWAN and Wireless: Good experience with Cisco Meraki WAN devices, switches, and wireless access points. Network Tools: Familiarity with tools such as Wire shark, Network Observer, Net flow Analyzer, and MRTG Behavioral and Organizational Skills Collaboration and Communication: Strong written and verbal communication skills. Ability to interact effectively with onsite clients and senior peers globally. Client service-oriented with excellent delegation and follow-up skills Team Leadership: End-to-end ownership for service delivery. Lead teams of network services professionals, including NOC and Level 2 support Adaptability and Planning: Assertive and flexible to meet business demands. Ability to function effectively in a quality-conscious, process-driven, and productivity-focused organization.

As a Technical Project Manager, you will lead the end-to-end delivery of complex IP/MPLS and cloud network projects, overseeing design, implementation, and migration activities. Youll combine deep technical expertise with strong project and stakeholder management skills to drive successful outcomes across cross-functional teams and multi-vendor environments. You have: 815+ years of industry experience, including 5+ years of hands-on design, implementation, and migration of large-scale IP/MPLS networks. Deep technical expertise in IP/MPLS architectures, BNG solutions, routing/switching protocols (BGP, OSPF, ISIS, Segment Routing), and L2/L3 VPNs (VPLS, EVPN, VxLAN). Strong hands-on experience with network troubleshooting, internetworking, and integration of IP and cloud network infrastructure. Proficiency with Linux systems (Red Hat, CentOS, Debian) and virtualization/cloud technologies like OpenStack, SDN/NFV, Linux containers. Solid project and crisis management skills, with a process-driven approach and the ability to multitask under pressure. Excellent communication and stakeholder management capabilities, with strong analytical skills to handle complex situations. It would be nice if you also had: Good understanding of Intel platform architecture, including CPU micro-architecture, memory, I/O, and virtualization advancements. Lead and Coordinate DeliverablesDrive high-quality outputs by setting performance standards and ensuring delivery excellence across teams. Act as Subject Matter ExpertServe as the go-to expert within the team or organization, offering guidance and sharing best practices. Advanced Technical TroubleshootingPerform in-depth system-level diagnostics, including tracing, debugging, and protocol analysis. Issue Resolution & CollaborationIdentify, reproduce, and escalate defects while working closely with product support for timely fixes. Handle Complex Technical ScenariosLead resolution efforts for intricate issues such as software upgrades, audits, and multi-vendor challenges. Root Cause Analysis & ReportingLead RCA activities and deliver comprehensive analysis reports to improve system stability. Early Phase Technical SupportProvide expertise during new product phases, including releases, pilots, and early-stage projects. Knowledge Management & TrainingDevelop and review technical documentation, deliver internal and customer training, and promote knowledge sharing.

Network Architect - L4 - Routing, Switching & SD WAN LocationHyderabad, Bangalore, Chennai, Pune, Mumbai, Coimbatore Experience10+ Years of experience in Network Admin Expert on design, configuration and implementation of Data Center, Branch with Nexus, L4 switch Configuration. SD-WAN Network Configuration and management. Wireless WLC/AP infrastructure management, & configuration. Provides 3rd level technical support on data network related issues. Expert in switching technology with LAN and data center networking (Gigabit Ethernet, L2/L3 Switching, VLANs, STP, VTP etc.) are required. Network IP address design and optimization. Expert in Configuration and troubleshooting of routing protocols (RIP, EIGRP, OSPF, BGP). Excellent knowledge in various dynamic routing and switching protocols and network troubleshooting in data center network as well as WAL technologies. Niche Technology experience like Cisco ACI, NSX, SDN, SDA and DNAC Good knowledge in Wireless technology, DNS/DHCP/NTP and experience in operational support for wireless controllers and APs on escalated calls. Cisco / Aruba Experience in system platforms like Cisco Nexus, Infoblox, Riverbed, Cisco WLS Configure and Troubleshoot Network optimization solutions like Riverbed, Cisco WAAS etc.

Responsibilities Administration and Management of Wipro LAN & WAN (Network Domain) across globe as a part of Global Network Project Implementation Team based on the Projects assigned. Implementation and configuration of Network devices which consists of Routers, Switches, NMS Tools & Wifi Devices from different manufacturers (Mainly Cisco & some cases Avaya / Brocade, etc.). Configure / Implement Network Devices as per the hardening Guidelines & as per particular Project requirement. Troubleshoot Network & Security related problems in a particular Project based on the Project scope defined. Implementation of Network Infrastructure for new Offshore Development Centers (ODC) with appropriate security levels and redundancy as per the ODC requirements. Implementation of Network Infrastructure for new Enterprise Projects with appropriate security levels and redundancy. Implement ODC setups with connectivity varying from MPLS Connectivity, Client to site VPN, Site to Site VPN (Router based). Handle implementations in project movements within Wipro locations, Point to point link establishment, Network infra for new Wipro locations including LAN/WAN/Internet Architecture etc. Coordination with ISP, clients and onsite technical teams for P2P, MPLS, VPN and other links for new implementations and troubleshooting connectivity issues. Validating the technical feasibility of the network design plans for customer/Enterprise networks submitted by the design team and provide appropriate suggestions as required. Knowledge & exposure on (not limited to) NMS Tools, Routing Protocols such as OSPF, BGP, etc., MPLS Configuration (VRF Config), Switching Protocols, STP, QoS, etc. Execute the implementation per the standard ISO (20000 & 27001) and Wipro IRMC guidelines following incident, change and capacity management procedures followed in Wipro. CCNP Equivalent Certifications with around 5 years experience. Should be able to Multitask & involve in multiple projects at a time. Take lead and participate in S0 calls and Outages till resolution

Consultant IT Shared Service Management0 Senior Network Analyst and team leader Good understanding of OSI reference model - Good communication and presentation skills - Ability to be flexible and work with a fast paced and dynamic organization - Good understanding of ITIL Incident, Change and Problem management process. - Should have experience in ticketing tools like BMC Remedy\ServiceNow - Good understanding on TCP\UDP\IP Protocols - Should have good experience on monitoring and management tools like SolarWinds\CA Spectrum\Syslog - Strong knowledge on switching protocols like STP, VTP, Ether-channel and VPC - Good Knowledge of Routing protocols like EIGRP\OSPF\BGP - Hands on experience on Firewalls like Cisco ASA\FTD, Checkpoint, Palo Alto, FortiGate - Firewall Security, networking, Firewall FortiGate, VPN ,network security, - Hands on experience on Cisco IOS, IOS-XE and Nexus OS - Good understanding of Site to Site and SSL VPN technologies - Experience with medium to large IT rollout projects involving network expansions. - Good to have knowledge on SDWAN and SDN solutions (Cisco SDWAN, Silver peak, FortiGate SDWAN, Cisco ACI) - Experience in Forward and Reverse Proxy (F5, KEMP, Citrix, A10, Bluecoat) - Excellent team player and take ownership, initiative of complex issues - Excellent Troubleshooting skills.

Technical Lead Networks1 Senior Network Analyst and team leader Good understanding of OSI reference model - Good communication and presentation skills - Ability to be flexible and work with a fast paced and dynamic organization - Good understanding of ITIL Incident, Change and Problem management process. - Should have experience in ticketing tools like BMC Remedy\ServiceNow - Good understanding on TCP\UDP\IP Protocols - Should have good experience on monitoring and management tools like SolarWinds\CA Spectrum\Syslog - Strong knowledge on switching protocols like STP, VTP, Ether-channel and VPC - Good Knowledge of Routing protocols like EIGRP\OSPF\BGP - Hands on experience on Firewalls like Cisco ASA\FTD, Checkpoint, Palo Alto, FortiGate - Firewall Security, networking, Firewall FortiGate, VPN ,network security, - Hands on experience on Cisco IOS, IOS-XE and Nexus OS - Good understanding of Site to Site and SSL VPN technologies - Experience with medium to large IT rollout projects involving network expansions. - Good to have knowledge on SDWAN and SDN solutions (Cisco SDWAN, Silver peak, FortiGate SDWAN, Cisco ACI) - Experience in Forward and Reverse Proxy (F5, KEMP, Citrix, A10, Bluecoat) - Excellent team player and take ownership, initiative of complex issues - Excellent Troubleshooting skills.

Good exp in FortiGate, FortiManager, FortiAnalyzer, FortiSwitch Deep knowledge of switching & routing protocols, SDWAN & IPSec VPN (9:30 PM – 6:30 AM IST)- support North American customers; participate in rotating on-call (24x7) schedule (as req’d). Required Candidate profile Strong English language skillset (written, spoken, comprehension) Strong ability to read and analyze network traffic captures using industry standard tool sets Professional certification in FortiNET

Job Title: Senior Network Engineer SD-WAN, Security Location: Hyderabad Experience: 5+ Years Industry: IT Services / Infrastructure Employment Type: Full-Time Key Skills: Cisco Viptela, Juniper SSR, Meraki Switching & Wireless, Fortinet Firewall, SD-WAN, Network Security, NOC, AI-Driven Networking Job Summary We are hiring a Senior Network Engineer (SD-WAN & Security) to join our growing Infrastructure & Network Operations team. The ideal candidate will have deep hands-on experience with Cisco Viptela / Juniper SSR SD-WAN , Meraki networks , and Fortinet Firewall technologies . You will play a key role in maintaining network stability, resolving high-severity incidents, implementing automation, and ensuring security compliance across enterprise environments. Key Responsibilities: Configure & manage SD-WAN (Cisco Viptela/Juniper SSR) Administer Meraki routing, switching & wireless networks Manage Fortinet Firewalls (SSL VPN, IPSec, IPS/IDS) Lead P0/P1 incident resolution and act as NOC SME Implement network automation & AI-driven monitoring Ensure network security, compliance, and optimization Required Skills: 5+ years in network engineering Strong in BGP, OSPF, VLANs, VPNs, TCP/IP Experience with cloud networking (AWS/Azure/GCP) Knowledge of Zero Trust Security models Certifications (Preferred): Cisco CCNP ENCOR Meraki CMNA/CMNO Fortinet NSE4/NSE7

TCTS hiring for L2 Network Engineer (Nokia Devices, Firewall, Wireless, DDI) Experience: Minimum 3 Years Qualification: Graduation Support Level: L2 Location: Pune Shift: 24*7 (Night shifts included) Position: Permanent Job Summary: We are seeking a skilled and motivated Level 2 Network Engineer with hands-on experience in managing and supporting Nokia networking devices, specifically models 7750, 7250, and 7220. The ideal candidate will also have exposure to firewall technologies, wireless infrastructure, and DDI (DNS, DHCP, IPAM) components. A strong foundation in switching and routing protocols such as STP, BGP, and OSPF is essential. Key Responsibilities: Perform L2 troubleshooting and operational support for Nokia 7750 SR, 7250 IXR, and 7220 IXR platforms. Configure, monitor, and maintain network services and components across Nokia routers and switches. Manage and support firewall policies and configurations (vendor experience such as Fortinet, Palo Alto, or Check Point is a plus). Provide operational support for wireless infrastructure and DDI solutions (e.g., Infoblox, BlueCat). Work on routing protocols including OSPF, BGP, and switching technologies like STP. Collaborate with NOC, engineering, and architecture teams to resolve incidents and implement changes. Document network topologies, procedures, and configurations. Participate in on-call rotations and respond to high-priority issues. Ensure network performance, availability, and security standards are consistently met. Required Skills and Qualifications: 3 to 7 years of experience in networking roles. Hands-on experience with Nokia 7750, 7250, and 7220 platforms (including CLI and SR OS knowledge). Solid understanding of L2/L3 networking concepts. Proficiency in routing protocols: BGP, OSPF; and switching: STP, VLANs, etc. Experience with firewalls and security rules management. Familiarity with DDI (DNS, DHCP, IP Address Management) tools. Exposure to enterprise wireless technologies. Good documentation and troubleshooting skills. Ability to work independently as well as in a team environment. Preferred Qualifications: Bachelor s degree in engineering (BE) or equivalent CCNA or CCNP will be preferred. ITIL knowledge or certification preferred. Interested candidate can please share your updated resume on namrata.rai1@tatacommunications.com with below details: Highest Qualification: Total Experience: Relevant Experience: Current Organization: Notice Period: Current CTC: Expected CTC: Current Location: Okay with Rotational Shifts: Thanks & Regards, Namrata Rai TCTS HR Team

Location Andheri Mumbai Work Experience: 4 - 6 Years as a Senior Network Engineer Technologies: Must have extensive knowledge of Routing & Switching, VPN, Wireless Skill Set: Excellent written communication skills, expert in network troubleshooting Required Candidate profile Its only wfo profile in Mumbai / No hybrid or wfh. Shift time : US shift/ Night shift /home pic n drop available. Only hands on ex into Routing, Switching, Vpn and Wireless other ex wont be consider.