131 Switching Protocols Jobs - Page 6

Level 2 & 3 Network Engineer - Juniper Specialist Role Overview: Experience: Minimum 3 Years Qualification: Graduation Support Level: L2 & L3 Location: Pune Shift: 24*7 (Night shifts included) Position: Permanent As a Level 3 Network Engineer, you will be responsible for advanced network design, troubleshooting, and optimization, with a strong emphasis on Juniper hardware and software platforms. You will serve as a senior escalation point for complex network issues and play a key role in maintaining high availability and performance across enterprise network infrastructures. Key Responsibilities: Design, implement, and maintain enterprise-grade network solutions using Juniper devices (MX, EX, QFX, SRX, PTX). Perform advanced troubleshooting of LAN/WAN, BGP, OSPF, MPLS, and VPN configurations. Lead root cause analysis and resolution of critical network incidents. Configure and manage Juniper firewalls and security protocols. Collaborate with architecture teams to develop scalable network designs. Monitor network performance and proactively implement improvements. Document network topologies, configurations, and standard operating procedures. Mentor junior engineers and provide technical guidance during escalations. Participate in on-call rotation and change management processes. Required Skills &Experience: 5+ years of experience in network engineering with at least 3 years in a Level 2 & 3 support role. Deep expertise in Juniper Networks platforms and Junos OS. Strong command of routing protocols (BGP, OSPF, IS-IS) and switching technologies. Experience with SD-WAN, network automation, and monitoring tools (e.g., Wireshark, SolarWinds). Familiarity with network security concepts and firewall configurations. Excellent problem-solving and analytical skills. Qualifications &Certifications: Bachelor s degree in computer science, IT, or related field. JNCIP or JNCIE certification (preferred). Additional certifications like CCNP/CCIE (a plus). 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

JD: Support for Troubleshoot network level incidents on Juniper and Cisco platform Analyse RCAs from Telco/OEM vendors and take necessary action Troubleshooting for complex issues involving advanced routing and switching protocols Use advanced tools for problem analysis and diagnosis Understanding and working on back-bone traffic engineering Troubleshooting skills on IGPs like RIP, EIGRP, OSPF & ISIS. Understanding of signalling protocols like LDP & RSVP. Troubleshooting of MP-BGP on Cisco and Juniper both platforms Troubleshooting of service provider routing & switching, VRF, QOS, Path engineering, MPLS, L2/L3 VPN Flexible to work in shift environment for 24X7 network mgmt. Supporting SDWAN infra troubleshooting 5-10 years of experience in service provider environment Complete know-how of handling Juniper/Cisco Service Provider products like Juniper MX5, Juniper MX480, Juniper EX 4200, ASR9000 series, ASR 900 series, GSR 12000, 7600 series routers, ASR 1000 series routers Woking on MPLS-TE, LDP/RSVP & various MPLS applications. (i.e. VPLS/VPWS), QoS, Carrier Ethernet. In depth knowledge of Routing Protocols like BGP, OSPF, EIGRP In depth understanding of service provider routing & switching, VRF, QOS, Path engineering, MPLS, L2 L3 VPN Should have working & theoretical knowledge to handle & troubleshoot service provider setup. Should be well familiar with multicast concepts.

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: IT Operations Management. Experience: 3-5 Years.

Project Role : Operations Engineer Project Role Description : Support the operations and/or manage delivery for production systems and services based on operational requirements and service agreement. Must have skills : Network Infrastructures Good to have skills : NA Minimum 7.5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :Excellent knowledge and troubleshooting skills on Cisco Routers, Switches, Cisco Wireless Access Points, Cisco Wireless Controllers, Meraki appliance,SD-WAN,Arista,Cisco ACI and Nexus. Must have extensive working experience with IP routing protocol such as OSPF, EIGRP,ISIS and BGP and other technologies such as VRF/IPSec/NAT/Policy Routing. Roles & Responsibilities:Should have good experience in Networking projects includes network analysis, design, implementation and troubleshooting.Must be able to work independently or as a contributing member to the team.Must have extensive working experience with IP routing protocol such as OSPF, EIGRP,ISIS and BGP and other technologies such as VRF/IPSec/NAT/Policy Routing.Must have experience in configuring and troubleshooting various Switching protocols which includes VTP, STP, RSTP, PVST, MSTP.Must be capable of design; build and deploy Spine and leaf topology, Cisco ACI and VMWare NSX.Build, Configure, and / or upgrade new and existing system components in accordance with customer approved functional design requirementsResponsible for overall project management, technical evaluation, problem solving and turn-up of the service. Professional & Technical Skills:Good Knowledge in BIG-IP F5 Products. -Candidate must be an expert in F5 Load Balancing platforms and will possess a working knowledge of Subnetting, SuperNet concepts, basic of Router & Switches, and cloud security. Must configure and maintain F5 Load Balancers and have good knowledge of WAN/LAN network management and monitoring. Look into the daily administration of the network load balancer environment and implementation. Should collaborate with network and engineering teams regarding load balancing infrastructure for cloud and data center environments. Load Balancer Cloud knowledge of AWS template Script, Azure Templates scripting, and Python Scripting. F5s iRule scripting language and have spent time automating tasks. -Should have good demonstrative skills of handling client communications. Responsible for having discussions with customer to understand scope of work.-Must have experience in creation of technical BOM and Prepare High level and --Low-level Diagrams as per customer standards and agreement.-Familiar with SD-WAN; SDN and SD-Access Technologies. Additional Information:Good to have packet capture analysis skillsCCNP / CCIE certificationsKnowledge about ITIL processes is mustGood communication and collaboration skillsAt least 9+ years of core network experience. Qualifications 15 years full time education

The role is responsible for managing customer queries and operations. This is an operational role that may seek appropriate level of guidance and advice to ensure delivery of quality outcomes. Responsibilities Proactively take ownership of customer-reported issues, ensuring timely and effective resolution, Possess hands-on expertise in Forti SD-WAN, Versa Networks, and IP routing, along with strong knowledge of transmission products. Skilled in troubleshooting complex network challenges and delivering reliable solutions to enhance customer satisfaction and network performance. Skilled in diagnosing, troubleshooting, and identifying effective solutions forissues related to IP-based SD-WAN and transmission technologies. Ensure Service Level Agreements are consistently met by working proactively tomonitor performance and implement preventive measures. Desired Skill sets Customer Issue Resolution:Provenability to take ownership of customer-reported issues and resolved timely, effective solutions. Escalation Management: Adhering to standard escalation procedures by coordinating with internal and external stakeholders to ensure unresolved issues are directed to the appropriate teams for timely and effective resolution. Communication & Coordination: Effective collaboration with cross-functional teams and stakeholders to ensure smooth issue resolution Extensive experience in delivering customer support in dynamic, 24x7environments, ensuring rapid issue resolution and uninterrupted service availability. Continuously developing new learning skills to stay updated with evolving technologies and enhance problem-solving capabilities

Urgent Opening for Sr Network Engineer for Hyderabad Location Job Title: Senior Network Engineer Experience : 6-10 Years Location : Hyderabad, India. OSI Digital is looking for a Network Engineer who must have 6-10 years of hands-on experience with R&S, Network Security, Wireless, network designing, implementing, supporting. A successful person will advance to the level of Associate Network Lead and Network Lead as well as receives training covering numerous cloud technologies (AWS, OCI, and AZURE) and automation tools (Ansible & Python). Responsibilities: Configure, manage, monitor and maintain a large datacenter/enterprise network. Troubleshoot and responsible for the Incidents. Maintain and upgrade existing network hardware and software. Maintain and upgrade existing firewalls, VPN's, MPLS, and other WAN connections. Manage and Maintain IPSEC VPN, GRE tunnels & VTI tunnels. Co-ordinate with Service providers for site commissioning. Provide Level-3 Network Engineering support to manage day to day network operations and project works. Required Skills: Strong hands-on experience in handling, troubleshooting network and Security related issues. As a network engineer responsible for managing Palo Alto Firewalls, Cisco ASA (Adaptive Security Appliance), your duties will typically span across configuring, maintaining, securing, monitoring, troubleshooting, and optimizing the firewalls to ensure network integrity and safety. F5 Load Balancer (specifically F5 BIG-IP), your responsibilities will focus on deploying, configuring, managing, and troubleshooting load balancing and application delivery services to ensure high availability, reliability, and optimal performance of the network and applications. Experience with installation, configuration and upgrades of LAN /WAN infrastructure including Routers, Switches, Wireless (Cisco/Aruba), VPN (IPSEC), Firewall, Cloud Network Gear. Good knowledge and hands-onexperienceof SDWAN (Viptela / Silver-peak / VeloCloud / Meraki/Fortinet). Good understanding on spine & leaf DC architecture and VXLAN, Cisco ACI concepts. Must have knowledge & real time experience on Routing protocols (BGP, OSPF, Static etc..). Must have in-depth knowledge of Layer 2 technologies (STP, MST, VLANS etc.). Experience with creation, management and maintenance of Standard Operating Procedures (SOP). Preferred CCNP. We are not looking for someone who is: Not interested to work from office. Not willing to work in a 24*7 shift roster. Who hasnt supervised any Shift.