99 Data Network Jobs

You are urgently looking for DATA Network and Cabling Technicians and Supervisors for the Mumbai Site. Your responsibilities will include setting up cable and data networks, laying underground and underfloor fiber cabling, testing systems, finding and fixing faults, designing, building, and testing fiber through equipment, liaising with customers in person, on the phone, or online, working in clients" sites or businesses, and working outdoors in all weathers. You should be well-versed with splicing and testing, have knowledge in termination and IO points, and be familiar with CAT5, CAT6, UTP, fiber testing, cable tray, raceways, fiber runner, etc. Key Responsibilities: - Set up cable and data networks - Lay underground and underfloor fiber cabling - Test systems and find and fix any faults - Design, build, and test fiber through equipment - Liaise with customers in person, on the phone, or online - Work in clients" sites or businesses - Work outdoors in all weathers - Have knowledge of splicing and testing - Knowledge in termination and IO points - Knowledge of CAT5, CAT6, UTP, fiber testing - Knowledge of cable tray, raceways, fiber runner, etc. Qualifications Required: - Experience: 2 to 7 years Location: Mumbai Benefits: - PF, ESI - Health insurance - Leave encashment - Life insurance - Provident Fund If you are interested, you may apply at inderpal@apsk.net, ashmita.k@apsk.net, or contact the HR department at 8851313379, 8447193679. This is a full-time job located in Mumbai.,

Years of experience - 2 to 5 1. Excellent knowledge in L2 (vlan, lag), L3(ospf, bgp), VxLAN (All mandatory protocols) 2. Python programming/coding, PyATS framework / Robot / Pytest. Ability to design Python scripts from scratch related to networking protocols and features 3. Working kmowledge in using traffic generator tools - Spirent, IXIA, Trex 4. Good communication, strong Debugging and troubleshooting abilities 5. Test Bed creation, Debugging & troubleshooting (mandatory), test documentation preparation

Years of experience - 10 to 14 1. Excellent knowledge in L2 (vlan, lag), L3(ospf, bgp), VxLAN, EVPN (All mandatory protocols) 2. Python programming/coding, PyATS framework / Robot / Pytest. Ability to design Python scripts from scratch related to networking protocols and features 3. Experience with Cisco (mandatory), platforms (Router and Switches), knowledge in NxOS, IOS-XE preferred 4. Working kmowledge in using traffic generator tools - Spirent, IXIA, Trex 5. Good communication, strong Debugging and troubleshooting abilities 6. Test Bed creation, Debugging & troubleshooting (mandatory), test documentation preparation 7. Aware of Jira / similar tools for TMS, defect tracking and test automation

Role: Senior Network Test and Automation Engineer / Lead Engineer/ Architects Experience: 5 to 15 Years Location : Bangalore Role Summary We are looking for experienced Network Test Engineers with strong Python coding ability to join our dynamic team responsible for validating high-performance, enterprise-grade networking features. The ideal candidates will have strong domain knowledge in L2/L3 protocols, multicast routing, automation with Python, and test framework development. Engineers will be involved in validating features across routing, switching, virtualization, and performance scenarios in both traditional networking stacks and containerized environments. Key Responsibilities Design and execute comprehensive test plans and automation scripts for L2/L3 networking features from scratch Develop and enhance test automation frameworks using Python, integrating with tools such as PyATS, Pytest (hands-on coding is mandatory) Validate protocols and features across L2 and L3 protocols (Mandatory) Perform validation across different layers of a Core / Edge router and Data Center switch Execute system-level, regression, performance, and stress testing for high-throughput networking platforms. Worked on Cisco NxOS, IOS, XR, XE or equivalent NOS Ability to validate merchant ASIC-based switches, or platforms like Exablaze 3550. Validate containerized network solutions using Docker and Linux OS Collaborate with developers, support, and system architects to debug and resolve complex networking issues Participate in agile ceremonies, daily scrums, and sprint reviews for feature testing and delivery Skills and Qualifications: 5–16 years of experience in network testing and automation. Strong hands-on experience in Python programming (Mandatory) Proficiency in test automation tools and frameworks: Pytest, Robot Framework. Solid understanding and testing experience with: o Layer 2: VLAN, LACP, vPC, Spanning Tree (STP), VXLAN, MacSec o Layer 3: OSPF, BGP EVPN, Layer-3 virtualization o MPLS, Transport bridging, PBB o Others: DHCP, ACLs, QoS Working knowledge of Linux OS and scripting. Experience in validating high-speed Ethernet interfaces (10/25/40/100 Gbps). Familiarity with Cisco OS platforms (NX-OS, IOS, etc) and merchant silicon (ASICs) Proven experience on Traffic testing and Validation (using IXIA, Trex) is mandatory Desirable Skills: Experience testing FPGA-based switches, SmartNICs, or custom hardware platforms. Exposure to Exablaze 3550 or similar ultra-low latency networking products. Experience with containerization and testing in Docker-based environments. Familiarity with XML configurations and automation workflows. Knowledge of DevOps tools and CI/CD integration for test automation.

Keyskill- Routing , Switching Cisco Nexus, Sdwan Expert Knowledge of LAN switching technologies: STP, Trunking, Ether channel and good understanding of high availability fundamentals (HSRP and VRRP), Good hands-on experience on the load balancing concepts like - LACP, PaGP Good understanding of DHCP, DNS Hands-on experience troubleshooting Cisco ISR routers, switches & Wireless controller, Extreme switches, Infoblox, Silver peak. Strong hands-on work experience with Cisco Nexus 7K, 5K, 2K devices. Cisco ASR, Experience in designing, deploying and troubleshooting VDC, VPC, OTV, Fabric path, FCoE and multi-tenancy in the datacentres. Hands-on experience on Load Balancers (Cisco, Citrix Netscaler) Solving reported request, incidents and network problems of complexity Troubleshooting network link/device hardware/configuration issues, isolating the problem, fixing the problem Install, configure and support large-scale production and corporate network infrastructure including routers, switches, console servers and equipment's. Schedule and perform network maintenance, repair, and upgrade tasks as needed while limiting the impact on the production network Very strong Layer 2 & 3 Networking skills solid BGP, IPV4,IPv6, Change management. Troubleshooting the routing protocols like BGP, EIGRP, Static and OSPF and work with the ISPs and internal teams to resolve the issues Experience working on CoS, QoS, WRED and related quality of service parameters Working knowledge on MPLS, Metro Ethernet and Hub & Spoke concepts. knowledge in working with telecom carriers, link issue resolution, telecom circuit provisioning/ issue fixing. Creating new RMA requests through vendors for both replacement devices, as well as obtaining technical assistance when troubleshooting with devices. Location- Bangalore L2 Level of troubleshooting Rotational Shift

1. Knowledge of LAN switching technologies: STP, Trunking, Ether channel 2. Good understanding of high availability fundamentals (HSRP and VRRP) 3. Good understanding of DHCP, DNS 4. Good hands on experience on the load balancing concepts like - LACP, PaGP 5. Knowledge in Cisco ISR routers, switches & Wireless controller, Extreme switches, Infoblox, Silverpeak 6. Hands-on experience on Load Balancers (Cisco, Citrix Netscaler) 7. Working knowledge on MPLS, Metro Ethernet and Hub Spoke concepts. 8. Handling & Monitoring of day to day network operational issues and escalations 9. Monitor and track ticket system, email system and phone for incoming Incidents and Requests, Review ticket answers from underlying support levels, keeping requester informed on request status and progress till closure.

As an Engineering Professional, you will be responsible for issuing Engineering deliverables according to the project schedule within the allocated Controlled Man-hours. Your role will also involve being well-versed with Procurement deliverables and approvals, ensuring error-free deliverables to the Customer, participating in FEED verification, IDC meetings, and vendor review meetings. Additionally, you will coordinate with other disciplines and vendors, participate in the implementation of Lessons Learnt from previous projects, and conduct risk analysis. It is essential for you to be aware of Quality Procedures and to guide and manage 2D and 3D Modelling teams. You will also provide construction support at Yard and Offshore locations. In terms of Relationship Management, you will interact with other discipline LEs, Procurement members, Team members, Project Team, Vendors, Clients, and Third-party members such as BICSI and SRA. Key Responsibilities: - Preparation of Procurement deliverables including RFQs, TQs, TBE, and vendor document review - Developing Design basis Technical specifications, Cable schedule, and MTO - Creating System Architecture Diagrams, Overall block diagrams, System block diagrams, and Interconnection drawings - Designing MCT Layouts, Equipment layouts, Cable tray layouts, and Cable route drawings - Generating Installation and support drawings Qualifications Required: - Proficiency in Telephone system, In-plant paging, PAGA, CCTV, ACS, Data network, and SCS - Knowledge of Wireless radio systems (VHF/UHF), GSM systems, and relevant international codes and standards in the oil and gas industry - Understanding of Hazardous area classification and protection philosophies - Familiarity with NAVIS for 3D model review, licensing, statutory requirements, and latest technology fundamentals Note: The Job Description provided includes details about the responsibilities, qualifications, and technical knowledge required for the Engineering role.,

Meet the Team As an integral member of this team, you will work with a team of seasoned engineers. You will have the opportunity to architect, design, and develop some of the worlds most widely deployed Enterprise Switches that are continuously evolving towards enabling the support of newer and exciting customer business paradigms. You will be interacting and working closely with some of the finest talent pool in the industry where you will find that work is both fun and challenging. Your Impact Looking forward to getting an exciting start to your career? You will bring your unique talents to the group that works on Cisco's Switching technology, which large enterprises now consider to be the Networking Equipment of choice for mission-critical networks. In your role as a Software Engineer, you will develop and integrate products that are deployed by some of the leading Enterprises in the world. You will work with a BU-wide vibrant technical community, learning from experts and translating this learning into exciting opportunities for personal growth. You will work on networking equipment that forms a crucial backbone of many offices, hospitals, educational and financial institutions. You will learn about cutting-edge technologies and platforms while developing software for these equipment. Experience the exhilaration of taking a product through development and integration. Minimum Qualifications : 5-9 years proven experience in internetworking technologies and applications. Good experience in developing software in C, under multi-threaded environment with Excellent problem-solving skills Hands on Data Structures, Operating Systems and Data Networking fundamentals Experience in development of Layer 2 (Ethernet) and/or Layer 3 Networking protocols including Routing, IPV4/6 (unicast/multicast) Is preferable Expertise in working with Linux OS Experience in any Cisco OS XR, XE or NXOS would be a plus Good hands on implementation experience with one or more of the following: RTOS Internals, High Availability, IPC, Memory management, Distributed communications Infrastructure, Serviceability, Linux, Containers, Virtualization Preferred Qualifications : Bachelors degree in computer science or related field (MS preferred

Your impact Looking forward to getting an exciting start to your career? You will bring your outstanding talents to the group that works on Cisco's Switching technology, which large enterprises now consider to be the Networking Equipment of choice for critically important networks. In your role as a Software Engineer, you will develop and integrate products that are deployed by some of the leading Enterprises in the world. You will work with a BU-wide vibrant technical community, learning from experts and translating this learning into exciting opportunities for personal growth. You will work on networking equipment that forms a crucial backbone of many offices, hospitals, educational and financial institutions. You will learn about ground breaking technologies and platforms while developing software for these equipments. Experience the exhilaration of taking a product through development and integration. Minimum Qualifications 4 - 8 years proven experience in internetworking technologies and applications. Good experience in developing software in C, under multi-threaded environment with Excellent problem-solving skills SDK Development: Design, implement, and maintain SDKs that enable seamless integration between software applications and underlying hardware or network layers Familiarity with DPDK (Data Plane Development Kit), P4 programming language, or similar frameworks for high-performance packet processing. Experience with hardware platforms such as ASICs, FPGAs, or NPUs Hands on Data Structures, Operating Systems and Data Networking fundamentals Experience in development of Layer 2 (Ethernet) and/or Layer 3 Networking protocols including Routing, IPV4/6 (unicast/multicast) Is preferable Expertise in working with Linux OS Experience in any Cisco OS XR, XE or NXOS would be a plus Good hands on implementation experience with one or more of the following: RTOS Internals, High Availability, IPC, Memory management, Distributed communications Infrastructure, Serviceability, Linux, Containers, Virtualization Preferred Qualifications Bachelors degree in computer science or related field (MS preferred). 4 - 8 years proven experience in internetworking technologies and applications.

Educational Requirements Master Of Engineering,Bachelor Of Science,BTech,Bachelor of Engineering,BCA,Master Of Technology Service Line Cloud & Infrastructure Services Responsibilities A day in the life of an Infoscion As part of the Infosys delivery team, your primary role would be to ensure effective Design, Development, Validation and Support activities, to assure that our clients are satisfied with the high levels of service in the technology domain. You will gather the requirements and specifications to understand the client requirements in a detailed manner and translate the same into system requirements. You will play a key role in the overall estimation of work requirements to provide the right information on project estimations to Technology Leads and Project Managers. Enterprise in Data Network Design, Preparing of HLD/LLD, Implementation, Team leading, Service Level management, demand, incident, change management. Provide network WAN/LAN design, implementation, consulting, Cisco, HPE-Aruba, Juniper, Dell or equivalent Network assessment Identify the gaps and suggest the remedial solution. Leading the team of Network Design and Deployment EngineersYou would be a key contributor to building efficient programs/ systems and if you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you! Technical and Professional Requirements: Experience in following technologies - Cisco Routing and Switching including VXLAN, CISCO SD Access, Aruba SD LAN, CISCO ISE, Aruba Clear PassExperience in Network Automation is a plus Preferred Skills: Technology->Network->CISCO technologies Technology->Network-AccessPoint->Aruba Domain->Network->SDN Technology->Network->Cisco Identity Services Engine ( ISE ) Domain->SDN-NFV->Software Defined WAN( SDWAN) Generic Skills: Technology->Network->Switching Domain->networking->Cisco certifications Technology->Networking->Routing technologies

Educational Requirements Bachelor of Engineering,BTech,BCA,BSc,MTech,MSc,MCA Service Line Cloud & Infrastructure Services Responsibilities A day in the life of an Infoscion As part of the Infosys delivery team, your primary role would be to interface with the client for quality assurance, issue resolution and ensuring high customer satisfaction. You will understand requirements, create and review designs, validate the architecture and ensure high levels of service offerings to clients in the technology domain. You will participate in project estimation, provide inputs for solution delivery, conduct technical risk planning, perform code reviews and unit test plan reviews. You will lead and guide your teams towards developing optimized high quality code deliverables, continual knowledge management and adherence to the organizational guidelines and processes. You would be a key contributor to building efficient programs/ systems and if you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you!If you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you! Additional Responsibilities: Knowledge of more than one technology Basics of Architecture and Design fundamentals Knowledge of Testing tools Knowledge of agile methodologies Understanding of Project life cycle activities on development and maintenance projects Understanding of one or more Estimation methodologies, Knowledge of Quality processes Basics of business domain to understand the business requirements Analytical abilities, Strong Technical Skills, Good communication skills Good understanding of the technology and domain Ability to demonstrate a sound understanding of software quality assurance principles, SOLID design principles and modelling methods Awareness of latest technologies and trends Excellent problem solving, analytical and debugging skills Technical and Professional Requirements: Technologies - MS SQL DBAData Center Networking with VXLAN evpn fabric path, BGP, vpc, nexusStorage Netapp Preferred Skills: Domain->Network->Data networking storage & data center technologies Technology->Database Administration->MS SQL Server Technology->Storage Administration->NetApp

JOB DESCRIPTION: Installing, configuring, and troubleshooting various network architecture across all our locations Maintaining, upgrading, and troubleshooting our LAN Network Maintaining, upgrading, and troubleshooting our Wi-Fi networks (Cisco WLC) Securing network system by enforcing security policies, performing configuration review/audit, defining and monitoring access. Maintaining, upgrading, and troubleshooting our WAN Networks Maintaining next generation firewalls (Check Point). Managing Day to Day user access request review and implementation. Troubleshooting network incidents and problems. Maintaining SLAs by effectively prioritizing and managing issues. Infrastructure monitoring and proactive optimization to improve network reliability and performance. Coordinating field engineers, vendors and third parties to facilitate and speed up problem resolution. Create and maintain detailed network documentation and diagrams. Help implement new processes that achieve greater operational effectiveness and organizational synergies Deploy and troubleshoot various types of network elements, infrastructure services and platforms Manage effective alignment with internal cross-functional tasks for installation, configuration, network connectivity and other hardware deployment Maintains safe and clean working environment by enforcing procedures, rules, and regulations Reporting and resolution of issues, risks, and dependencies, proactively identifying potential planning gaps, suggesting mitigations to risks, actions to close issues or complete open items Provide hands-on expertise on security / network related projects and collaborate with the internal Security Team Work with a Global IT team supporting users all over the world TECHNICAL COMPETENCIES: Strong hands-on/technical knowledge of network and security core technologies and troubleshooting Cisco Routers and Switches, Dell Switches, Data Networking, LAN, Networking infrastructure, WLAN, WAN, Routing Protocol, Radius AAA, SD-WAN Strong technical knowledge and proven experience on Cisco ISE and Cisco WLC. Experience with NAC, WIFI Captive portal Experience in Next Generation Firewalls features (Application control, IPS, Threat protection) Experience in Proxies technologies. Nice to have experience in Zscaler proxy Experience with Web Application Firewalls is considered an asset Strong knowledge of network layers, protocols, IP addressing and subnetting Strong knowledge of TCP/IP Protocols, IPSec, DNS, DHCP, BGP, OSPF, PKI, Certificates, SSL, AAA, 802.1x, IPAM Capable to design, architect and implement large and complex network environment Understanding of monitoring and reporting platforms, and associated tasks or operations Being familiar with ITIL framework, tickets management and associated workflows Managed Services and Cloud experience would be nice to have Your Profile : 7+ years of technical background in networks and security (L2 L3 support) Team player with strong interpersonal skills Willingness to work with teams in multiple time zones Able to interact with all levels of management Experienced in manage challenging situations with key clients requirements and third party constrains, and expert in building consensus in such situations You are able to work under pressure and time constraints, and you maintain strict attention to detail in high-pressure situations Able to coordinate multiple 3rd party providers You are fluent in English (written and spoken)

Educational Requirements Bachelor of Engineering Service Line Cloud & Infrastructure Services Responsibilities A day in the life of an Infoscion As part of the Infosys consulting team, your primary role would be to get to the heart of customer issues, diagnose problem areas, design innovative solutions and facilitate deployment resulting in client delight. You will develop a proposal by owning parts of the proposal document and by giving inputs in solution design based on areas of expertise. You will plan the activities of configuration, configure the product as per the design, conduct conference room pilots and will assist in resolving any queries related to requirements and solution design You will conduct solution/product demonstrations, POC/Proof of Technology workshops and prepare effort estimates which suit the customer budgetary requirements and are in line with organizations financial guidelines Actively lead small projects and contribute to unit-level and organizational initiatives with an objective of providing high quality value adding solutions to customers. If you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you Additional Responsibilities: Ability to develop value-creating strategies and models that enable clients to innovate, drive growth and increase their business profitability Good knowledge on software configuration management systems Awareness of latest technologies and Industry trends Logical thinking and problem solving skills along with an ability to collaborate Understanding of the financial processes for various types of projects and the various pricing models available Ability to assess the current processes, identify improvement areas and suggest the technology solutions One or two industry domain knowledge Client Interfacing skills Project and Team management Technical and Professional Requirements: Ability to develop value-creating strategies and models that enable clients to innovate, drive growth and increase their business profitability Good knowledge on software configuration management systems Awareness of latest technologies and Industry trends Logical thinking and problem solving skills along with an ability to collaborate Understanding of the financial processes for various types of projects and the various pricing models available Ability to assess the current processes, identify improvement areas and suggest the technology solutions One or two industry domain knowledge Client Interfacing skills Project and Team management Preferred Skills: Domain->Network->Data networking WAN technologies Domain->Network->Network Security Applications Domain->Network->Network Security Firewall & Policies Technology->Network->CISCO technologies Technology->Network-LAN/WAN-Switches/Routers->Juniper-Network-LAN/WAN Technology->Network-Load Balancer->F5->Load balancer Technology->Network->Juniper

JD key words which delivery is looking for. Key Skills to look for are. i) Knowledge in Routing, OSPF, BGP , Networking ii) We need someone who is network knowledgeable and knows BGP well. They should also know cloud routing constructs such as (but not limited to) UDR, vpc peering, cloud wan, vwan, dxgw/tgw, express route and direct connect Following are not needed i) Profiles with deployment of cloud services at the storage and compute levels. EC2, K8, application migration --- These type of profiles are not needed. experience in any public cloud

Summary: Candidate is expected to have sound knowledge on Data Networking and Security technologies along with prior experience in conducting network audit across various Network & Security parameters. Experience: 1) B.E/B.Tech, M.Tech/MCA (Computer/IT) or B.Sc (Computers) with 10 plus years of working experience on large complex enterprise networks. - Mandatory 2) Must have handson experience in protocols/technologies like MPLS (traffic engineering, L2/L3 VPN), BGP-4/MP-BGP, ISIS, OSPF/OSPFv3, EIGRP, RSVP, LDP, VXLAN, Network Access Control, 802.1x, VPN. - Mandatory 3) Experience of multi-vendor / multi-service IP networks, multi-vendor equipment and network protocols. - Mandatory 4) Experience in Solution Design and Architecture assessment of large networks - Mandatory 5) Experience in Security devices - Desireable 6) Experience in dealing with banks / financial institutions /NBFCs networks - Added advantage Knowledge: 1) Knowledge on Networking, LAN/WAN and on Security technologies such as DDOS, WAF, Firewall, EDR, SIEM, DLP etc. 2) Knowledge on various types of Datacentres and its operating models such as Third-Party Colo, Cloud and On-prem architectures. 3) Understanding on various security compliances, best practices and review of audit reports. 4) Knowledge on review of VA/PT assessment reports of the IT infrastructure. 5) Very high-level understanding on Server Virtualization. 6) Basic knowledge on Telecom aspects, types of media and Last miles. 7) Sound knowledge on MS Office tools 8) Excellent presentation and communication skills Technical Skills: 1) Routing & Switching - Mandatory 2) Firewall, DDOS, WAF, EDR, SIEM, DLP 3) MS Office - Mandatory 4) VPN technologies- Mandatory Roles and Responsibilities 1) Validation of Network design, zoning and ensure secure network architectures of Datacentres. 2) Perform thorough audits and able to provide observations w.r.t Network & Cybersecurity standards. 3) Ability to design, roll-out and execute network audit across multiple and varied networks 4) Act as a liaison between technical teams, compliance officers, executive leadership, and external vendors. 5) Translate complex technical requirements into actionable strategies for diverse stakeholders. 6) Lead cross-functional meetings to align security and compliance goals with business objectives. 7) Provide clear, concise updates and reports to senior management. 8) Upkeep of trackers and publish updates on regular manner

Role Summary We are looking for experienced Network Test Engineers with strong Python coding ability to join our dynamic team responsible for validating high-performance, enterprise-grade networking features. The ideal candidates will have strong domain knowledge in L2/L3 protocols, multicast routing, automation with Python, and test framework development. Engineers will be involved in validating features across routing, switching, virtualization, and performance scenarios in both traditional networking stacks and containerized environments. Key Responsibilities Design and execute comprehensive test plans and automation scripts for L2/L3 networking features from scratch Develop and enhance test automation frameworks using Python, integrating with tools such as PyATS, Pytest (hands-on coding is mandatory) Validate protocols and features across L2 and L3 protocols (Mandatory) Perform validation across different layers of a Core / Edge router and Data Center switch Execute system-level, regression, performance, and stress testing for high-throughput networking platforms. Worked on Cisco NxOS, IOS, XR, XE or equivalent NOS Ability to validate merchant ASIC-based switches, or platforms like Exablaze 3550. Validate containerized network solutions using Docker and Linux OS Collaborate with developers, support, and system architects to debug and resolve complex networking issues Participate in agile ceremonies, daily scrums, and sprint reviews for feature testing and delivery Skills and Qualifications: 5–8 years of experience in network testing and automation. Strong hands-on experience in Python programming (Mandatory) Proficiency in test automation tools and frameworks: Pytest, Robot Framework. Solid understanding and testing experience with: o Layer 2: VLAN, LACP, vPC, Spanning Tree (STP), VXLAN, MacSec o Layer 3: OSPF, BGP EVPN, Layer-3 virtualization o MPLS, Transport bridging, PBB o Others: DHCP, ACLs, QoS Working knowledge of Linux OS and scripting. Experience in validating high-speed Ethernet interfaces (10/25/40/100 Gbps). Familiarity with Cisco OS platforms (NX-OS, IOS, etc) and merchant silicon (ASICs) Proven experience on Traffic testing and Validation (using IXIA, Trex) is mandatory

Role Summary We are looking for experienced Network Test Engineers with strong Python coding ability to join our dynamic team responsible for validating high-performance, enterprise-grade networking features. The ideal candidates will have strong domain knowledge in L2/L3 protocols, multicast routing, automation with Python, and test framework development. Engineers will be involved in validating features across routing, switching, virtualization, and performance scenarios in both traditional networking stacks and containerized environments. Key Responsibilities Design and execute comprehensive test plans and automation scripts for L2/L3 networking features from scratch Develop and enhance test automation frameworks using Python, integrating with tools such as PyATS, Pytest (hands-on coding is mandatory) Validate protocols and features across L2 and L3 protocols (Mandatory) Perform validation across different layers of a Core / Edge router and Data Center switch Execute system-level, regression, performance, and stress testing for high-throughput networking platforms. Worked on Cisco NxOS, IOS, XR, XE or equivalent NOS Ability to validate merchant ASIC-based switches, or platforms like Exablaze 3550. Validate containerized network solutions using Docker and Linux OS Collaborate with developers, support, and system architects to debug and resolve complex networking issues Participate in agile ceremonies, daily scrums, and sprint reviews for feature testing and delivery Skills and Qualifications: 9-12 years of experience in network testing and automation. Strong hands-on experience in Python programming (Mandatory) Proficiency in test automation tools and frameworks: Pytest, Robot Framework. Solid understanding and testing experience with: o Layer 2: VLAN, LACP, vPC, Spanning Tree (STP), VXLAN, MacSec o Layer 3: OSPF, BGP EVPN, Layer-3 virtualization o MPLS, Transport bridging, PBB o Others: DHCP, ACLs, QoS Working knowledge of Linux OS and scripting. Experience in validating high-speed Ethernet interfaces (10/25/40/100 Gbps). Familiarity with Cisco OS platforms (NX-OS, IOS, etc) and merchant silicon (ASICs) Proven experience on Traffic testing and Validation (using IXIA, Trex) is mandatory

Role Summary We are looking for experienced Network Test Engineers with strong Python coding ability to join our dynamic team responsible for validating high-performance, enterprise-grade networking features. The ideal candidates will have strong domain knowledge in L2/L3 protocols, multicast routing, automation with Python, and test framework development. Engineers will be involved in validating features across routing, switching, virtualization, and performance scenarios in both traditional networking stacks and containerized environments. Key Responsibilities Design and execute comprehensive test plans and automation scripts for L2/L3 networking features from scratch Develop and enhance test automation frameworks using Python, integrating with tools such as PyATS, Pytest (hands-on coding is mandatory) Validate protocols and features across L2 and L3 protocols (Mandatory) Perform validation across different layers of a Core / Edge router and Data Center switch Execute system-level, regression, performance, and stress testing for high-throughput networking platforms. Worked on Cisco NxOS, IOS, XR, XE or equivalent NOS Ability to validate merchant ASIC-based switches, or platforms like Exablaze 3550. Validate containerized network solutions using Docker and Linux OS Collaborate with developers, support, and system architects to debug and resolve complex networking issues Participate in agile ceremonies, daily scrums, and sprint reviews for feature testing and delivery Skills and Qualifications: 3 - 5 years of experience in network testing and automation. Strong hands-on experience in Python programming (Mandatory) Proficiency in test automation tools and frameworks: Pytest, Robot Framework. Solid understanding and testing experience with: o Layer 2: VLAN, LACP, vPC, Spanning Tree (STP), VXLAN, MacSec o Layer 3: OSPF, BGP EVPN, Layer-3 virtualization o MPLS, Transport bridging, PBB o Others: DHCP, ACLs, QoS Working knowledge of Linux OS and scripting. Experience in validating high-speed Ethernet interfaces (10/25/40/100 Gbps). Familiarity with Cisco OS platforms (NX-OS, IOS, etc) and merchant silicon (ASICs) Proven experience on Traffic testing and Validation (using IXIA, Trex) is mandatory

Role Summary We are looking for experienced Network Test Engineers with strong Python coding ability to join our dynamic team responsible for validating high-performance, enterprise-grade networking features. The ideal candidates will have strong domain knowledge in L2/L3 protocols, multicast routing, automation with Python, and test framework development. Engineers will be involved in validating features across routing, switching, virtualization, and performance scenarios in both traditional networking stacks and containerized environments. Key Responsibilities Design and execute comprehensive test plans and automation scripts for L2/L3 networking features from scratch Develop and enhance test automation frameworks using Python, integrating with tools such as PyATS, Pytest (hands-on coding is mandatory) Validate protocols and features across L2 and L3 protocols (Mandatory) Perform validation across different layers of a Core / Edge router and Data Center switch Execute system-level, regression, performance, and stress testing for high-throughput networking platforms. Worked on Cisco NxOS, IOS, XR, XE or equivalent NOS Ability to validate merchant ASIC-based switches, or platforms like Exablaze 3550. Validate containerized network solutions using Docker and Linux OS Collaborate with developers, support, and system architects to debug and resolve complex networking issues Participate in agile ceremonies, daily scrums, and sprint reviews for feature testing and delivery Skills and Qualifications: 5–8 years of experience in network testing and automation. Strong hands-on experience in Python programming (Mandatory) Proficiency in test automation tools and frameworks: Pytest, Robot Framework. Solid understanding and testing experience with: o Layer 2: VLAN, LACP, vPC, Spanning Tree (STP), VXLAN, MacSec o Layer 3: OSPF, BGP EVPN, Layer-3 virtualization o MPLS, Transport bridging, PBB o Others: DHCP, ACLs, QoS Working knowledge of Linux OS and scripting. Experience in validating high-speed Ethernet interfaces (10/25/40/100 Gbps). Familiarity with Cisco OS platforms (NX-OS, IOS, etc) and merchant silicon (ASICs) Proven experience on Traffic testing and Validation (using IXIA, Trex) is mandatory

Role Summary We are looking for experienced Network Test Engineers with strong Python coding ability to join our dynamic team responsible for validating high-performance, enterprise-grade networking features. The ideal candidates will have strong domain knowledge in L2/L3 protocols, multicast routing, automation with Python, and test framework development. Engineers will be involved in validating features across routing, switching, virtualization, and performance scenarios in both traditional networking stacks and containerized environments. Key Responsibilities Design and execute comprehensive test plans and automation scripts for L2/L3 networking features from scratch Develop and enhance test automation frameworks using Python, integrating with tools such as PyATS, Pytest (hands-on coding is mandatory) Validate protocols and features across L2 and L3 protocols (Mandatory) Perform validation across different layers of a Core / Edge router and Data Center switch Execute system-level, regression, performance, and stress testing for high-throughput networking platforms. Worked on Cisco NxOS, IOS, XR, XE or equivalent NOS Ability to validate merchant ASIC-based switches, or platforms like Exablaze 3550. Validate containerized network solutions using Docker and Linux OS Collaborate with developers, support, and system architects to debug and resolve complex networking issues Participate in agile ceremonies, daily scrums, and sprint reviews for feature testing and delivery Skills and Qualifications: 5–8 years of experience in network testing and automation. Strong hands-on experience in Python programming (Mandatory) Proficiency in test automation tools and frameworks: Pytest, Robot Framework. Solid understanding and testing experience with: o Layer 2: VLAN, LACP, vPC, Spanning Tree (STP), VXLAN, MacSec o Layer 3: OSPF, BGP EVPN, Layer-3 virtualization o MPLS, Transport bridging, PBB o Others: DHCP, ACLs, QoS Working knowledge of Linux OS and scripting. Experience in validating high-speed Ethernet interfaces (10/25/40/100 Gbps). Familiarity with Cisco OS platforms (NX-OS, IOS, etc) and merchant silicon (ASICs) Proven experience on Traffic testing and Validation (using IXIA, Trex) is mandatory

Role Summary We are looking for experienced Network Test Engineers with strong Python coding ability to join our dynamic team responsible for validating high-performance, enterprise-grade networking features. The ideal candidates will have strong domain knowledge in L2/L3 protocols, multicast routing, automation with Python, and test framework development. Engineers will be involved in validating features across routing, switching, virtualization, and performance scenarios in both traditional networking stacks and containerized environments. Key Responsibilities Design and execute comprehensive test plans and automation scripts for L2/L3 networking features from scratch Develop and enhance test automation frameworks using Python, integrating with tools such as PyATS, Pytest (hands-on coding is mandatory) Validate protocols and features across L2 and L3 protocols (Mandatory) Perform validation across different layers of a Core / Edge router and Data Center switch Execute system-level, regression, performance, and stress testing for high-throughput networking platforms. Worked on Cisco NxOS, IOS, XR, XE or equivalent NOS Ability to validate merchant ASIC-based switches, or platforms like Exablaze 3550. Validate containerized network solutions using Docker and Linux OS Collaborate with developers, support, and system architects to debug and resolve complex networking issues Participate in agile ceremonies, daily scrums, and sprint reviews for feature testing and delivery Skills and Qualifications: 12 - 15 years of experience in network testing and automation. Strong hands-on experience in Python programming (Mandatory) Proficiency in test automation tools and frameworks: Pytest, Robot Framework. Solid understanding and testing experience with: o Layer 2: VLAN, LACP, vPC, Spanning Tree (STP), VXLAN, MacSec o Layer 3: OSPF, BGP EVPN, Layer-3 virtualization o MPLS, Transport bridging, PBB o Others: DHCP, ACLs, QoS Working knowledge of Linux OS and scripting. Experience in validating high-speed Ethernet interfaces (10/25/40/100 Gbps). Familiarity with Cisco OS platforms (NX-OS, IOS, etc) and merchant silicon (ASICs) Proven experience on Traffic testing and Validation (using IXIA, Trex) is mandatory

Role Summary We are looking for experienced Network Test Engineers with strong Python coding ability to join our dynamic team responsible for validating high-performance, enterprise-grade networking features. The ideal candidates will have strong domain knowledge in L2/L3 protocols, multicast routing, automation with Python, and test framework development. Engineers will be involved in validating features across routing, switching, virtualization, and performance scenarios in both traditional networking stacks and containerized environments. Key Responsibilities Design and execute comprehensive test plans and automation scripts for L2/L3 networking features from scratch Develop and enhance test automation frameworks using Python, integrating with tools such as PyATS, Pytest (hands-on coding is mandatory) Validate protocols and features across L2 and L3 protocols (Mandatory) Perform validation across different layers of a Core / Edge router and Data Center switch Execute system-level, regression, performance, and stress testing for high-throughput networking platforms. Worked on Cisco NxOS, IOS, XR, XE or equivalent NOS Ability to validate merchant ASIC-based switches, or platforms like Exablaze 3550. Validate containerized network solutions using Docker and Linux OS Collaborate with developers, support, and system architects to debug and resolve complex networking issues Participate in agile ceremonies, daily scrums, and sprint reviews for feature testing and delivery Skills and Qualifications: 9-12 years of experience in network testing and automation. Strong hands-on experience in Python programming (Mandatory) Proficiency in test automation tools and frameworks: Pytest, Robot Framework. Solid understanding and testing experience with: o Layer 2: VLAN, LACP, vPC, Spanning Tree (STP), VXLAN, MacSec o Layer 3: OSPF, BGP EVPN, Layer-3 virtualization o MPLS, Transport bridging, PBB o Others: DHCP, ACLs, QoS Working knowledge of Linux OS and scripting. Experience in validating high-speed Ethernet interfaces (10/25/40/100 Gbps). Familiarity with Cisco OS platforms (NX-OS, IOS, etc) and merchant silicon (ASICs) Proven experience on Traffic testing and Validation (using IXIA, Trex) is mandatory

Role Summary We are looking for experienced Network Test Engineers with strong Python coding ability to join our dynamic team responsible for validating high-performance, enterprise-grade networking features. The ideal candidates will have strong domain knowledge in L2/L3 protocols, multicast routing, automation with Python, and test framework development. Engineers will be involved in validating features across routing, switching, virtualization, and performance scenarios in both traditional networking stacks and containerized environments. Key Responsibilities Design and execute comprehensive test plans and automation scripts for L2/L3 networking features from scratch Develop and enhance test automation frameworks using Python, integrating with tools such as PyATS, Pytest (hands-on coding is mandatory) Validate protocols and features across L2 and L3 protocols (Mandatory) Perform validation across different layers of a Core / Edge router and Data Center switch Execute system-level, regression, performance, and stress testing for high-throughput networking platforms. Worked on Cisco NxOS, IOS, XR, XE or equivalent NOS Ability to validate merchant ASIC-based switches, or platforms like Exablaze 3550. Validate containerized network solutions using Docker and Linux OS Collaborate with developers, support, and system architects to debug and resolve complex networking issues Participate in agile ceremonies, daily scrums, and sprint reviews for feature testing and delivery Skills and Qualifications: 12 -15 years of experience in network testing and automation. Strong hands-on experience in Python programming (Mandatory) Proficiency in test automation tools and frameworks: Pytest, Robot Framework. Solid understanding and testing experience with: o Layer 2: VLAN, LACP, vPC, Spanning Tree (STP), VXLAN, MacSec o Layer 3: OSPF, BGP EVPN, Layer-3 virtualization o MPLS, Transport bridging, PBB o Others: DHCP, ACLs, QoS Working knowledge of Linux OS and scripting. Experience in validating high-speed Ethernet interfaces (10/25/40/100 Gbps). Familiarity with Cisco OS platforms (NX-OS, IOS, etc) and merchant silicon (ASICs) Proven experience on Traffic testing and Validation (using IXIA, Trex) is mandatory

Role Summary We are seeking experienced professionals to take on the role focused on L2/L3 networking protocol development. The ideal candidate will have deep expertise in C programming, Linux environments, and protocol-level software design. This role involves leading design, development, debugging, and optimization of networking features across multiple platforms including Cisco IOS, IOS-XE, NX-OS, and open networking systems like SONiC. Key Responsibilities Lead the design and development of L2/L3 network protocol features and enhancements. Own and drive the implementation of new networking functionalities in C on Linux platforms. (C, Linux kernels are mandatory) Debug and fix issues in existing protocol implementations and improve software stability. Architect and optimize multi-threaded and socket-based communication systems. Work closely with cross-functional teams to integrate features into existing systems (Cisco OS and SONiC NOS). Provide technical mentorship to junior engineers and contribute to design/code reviews. Collaborate with QA and support teams for validation, testing, and issue resolution. Document software design, architecture, and troubleshooting guides. Skills and Qualifications: 8–11 years of hands-on experience in L2/L3 protocol development. Strong programming skills in C, OS within Linux environments(Mandatory) Experience with networking protocols such as: Layer 2: VLAN, STP, RSTP, MSTP, VXLAN, LLDP, LAG Layer 3: BGP, OSPF, RIP, EIGRP, IGMP, PIM, MPLS, GRE, IPSec Proficiency in Multi-threading and Socket Programming. Excellent knowledge of data structures and memory management. Experience with Cisco operating systems – IOS, IOS-XE, NX-OS.Strong understanding of software architecture and modular design for networking systems. Roles and Responsibilities Key Responsibilities Lead the design and development of L2/L3 network protocol features and enhancements. Own and drive the implementation of new networking functionalities in C on Linux platforms. (C, Linux kernels are mandatory) Debug and fix issues in existing protocol implementations and improve software stability. Architect and optimize multi-threaded and socket-based communication systems. Work closely with cross-functional teams to integrate features into existing systems (Cisco OS and SONiC NOS). Provide technical mentorship to junior engineers and contribute to design/code reviews. Collaborate with QA and support teams for validation, testing, and issue resolution. Document software design, architecture, and troubleshooting guides. Skills and Qualifications: 8–11 years of hands-on experience in L2/L3 protocol development. Strong programming skills in C, OS within Linux environments(Mandatory) Experience with networking protocols such as: o Layer 2: VLAN, STP, RSTP, MSTP, VXLAN, LLDP, LAG o Layer 3: BGP, OSPF, RIP, EIGRP, IGMP, PIM, MPLS, GRE, IPSec Proficiency in Multi-threading and Socket Programming. Excellent knowledge of data structures and memory management. Experience with Cisco operating systems – IOS, IOS-XE, NX-OS. Strong understanding of software architecture and modular design for networking systems.

Role Summary We are seeking experienced professionals to take on the role focused on L2/L3 networking protocol development. The ideal candidate will have deep expertise in C programming, Linux environments, and protocol-level software design. This role involves leading design, development, debugging, and optimization of networking features across multiple platforms including Cisco IOS, IOS-XE, NX-OS, and open networking systems like SONiC. Key Responsibilities Lead the design and development of L2/L3 network protocol features and enhancements. Own and drive the implementation of new networking functionalities in C on Linux platforms. (C, Linux kernels are mandatory) Debug and fix issues in existing protocol implementations and improve software stability. Architect and optimize multi-threaded and socket-based communication systems. Work closely with cross-functional teams to integrate features into existing systems (Cisco OS and SONiC NOS). Provide technical mentorship to junior engineers and contribute to design/code reviews. Collaborate with QA and support teams for validation, testing, and issue resolution. Document software design, architecture, and troubleshooting guides. Skills and Qualifications: 3-5 years of hands-on experience in L2/L3 protocol development. Strong programming skills in C, OS within Linux environments(Mandatory) Experience with networking protocols such as: Layer 2: VLAN, STP, RSTP, MSTP, VXLAN, LLDP, LAG Layer 3: BGP, OSPF, RIP, EIGRP, IGMP, PIM, MPLS, GRE, IPSec Proficiency in Multi-threading and Socket Programming. Excellent knowledge of data structures and memory management. Experience with Cisco operating systems ? IOS, IOS-XE, NX-OS.Strong understanding of software architecture and modular design for networking systems. Roles and Responsibilities Role Summary We are seeking experienced professionals to take on the role focused on L2/L3 networking protocol development. The ideal candidate will have deep expertise in C programming, Linux environments, and protocol-level software design. This role involves leading design, development, debugging, and optimization of networking features across multiple platforms including Cisco IOS, IOS-XE, NX-OS, and open networking systems like SONiC. Key Responsibilities Lead the design and development of L2/L3 network protocol features and enhancements. Own and drive the implementation of new networking functionalities in C on Linux platforms. (C, Linux kernels are mandatory) Debug and fix issues in existing protocol implementations and improve software stability. Architect and optimize multi-threaded and socket-based communication systems. Work closely with cross-functional teams to integrate features into existing systems (Cisco OS and SONiC NOS). Provide technical mentorship to junior engineers and contribute to design/code reviews. Collaborate with QA and support teams for validation, testing, and issue resolution. Document software design, architecture, and troubleshooting guides. Skills and Qualifications: 5?8 years of hands-on experience in L2/L3 protocol development. Strong programming skills in C, OS within Linux environments(Mandatory) Experience with networking protocols such as: Layer 2: VLAN, STP, RSTP, MSTP, VXLAN, LLDP, LAG Layer 3: BGP, OSPF, RIP, EIGRP, IGMP, PIM, MPLS, GRE, IPSec Proficiency in Multi-threading and Socket Programming. Excellent knowledge of data structures and memory management. Experience with Cisco operating systems ? IOS, IOS-XE, NX-OS.Strong understanding of software architecture and modular design for networking systems.