Datacom Testing

4 days ago

Bengaluru, Karnataka, India Happiest Minds Technologies Full time ₹ 6,00,000 - ₹ 18,00,000 per year

Role:
Senior Engineer / Lead Engineer/ Architects

Experience: 2 to 15 Years

Location
:
Bangalore, Chennai, Hyderabad

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:

  • 2–15 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:
  • Layer 2: VLAN, LACP, vPC, Spanning Tree (STP), VXLAN, MacSec
  • Layer 3: OSPF, BGP EVPN, Layer-3 virtualization
  • MPLS, Transport bridging, PBB
  • 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.

  • Test Engineer

    2 weeks ago

    Bengaluru, Karnataka, India Krazy Mantra HR Solutions Pvt. Ltd Full time ₹ 5,00,000 - ₹ 12,00,000 per year

    We are looking for a skilled Test Engineer with 3 to 7 years of experience, located in Bangalore. The ideal candidate will have a strong understanding of the Datacom/Networking domain and experience with Layer2 & Layer3 protocols.Roles and ResponsibilityDesign and develop test cases for Cisco IOS-XR products using the Cafy framework.Collaborate with...

  • Senior Automation Test Engineer

    1 week ago

    Bengaluru, Karnataka, India ACL Digital Full time ₹ 8,00,000 - ₹ 12,00,000 per year

    Hello Professionals,Greetings of the day…ACL Digital is looking for experienced Software Product Development Professionals - Platform development with a strong background in Networking products like Routers/Switches or Datacom.Job Requirement- Senior Test EngineerExperience- 5+ yearsHands-on experience in testing network switching productsDeep knowledge of...

  • Datacom Developer

    2 weeks ago

    Bengaluru, Karnataka, India Mirafra Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Debugging and Troubleshooting:Utilize debugging tools (e.g., oscilloscopes, logic analyzers, hardware debuggers) to diagnose and resolve software and hardware issues.Networking Expertise:Development exp on Layer2 and Layer3 protocols like MPLS,BGP,OSPF,VLAN,IPVHardware Integration:Collaborate with hardware engineers to integrate software with hardware...

  • Datacom Testing

    1 week ago

    Bengaluru, Karnataka, India AlmaMate Info Tech Full time

    Location: Bangalore Notice Period: Immediate to 30 days. Experience: 3.6 -8 years - Good experience with Python automation and datacom testing. - Experience with PyATS/Robot frameworks. - Good knowledge of PyTest - Experience with L2/L3 protocols and Switches/Rou Good knowledge of control plane and data plane - Experience of traffic generators like IXIA,...

  • Senior Automation Test Engineer

    7 days ago

    Bengaluru, India ACL Digital Full time

    Hello Professionals, Greetings of the day…!!! ACL Digital is looking for experienced Software Product Development Professionals - Platform development with a strong background in Networking products like Routers/Switches or Datacom. Job Requirement - Senior Test Engineer Experience - 5+ years Hands-on experience in testing network switching products Deep...

  • Senior Automation Test Engineer

    1 week ago

    Bengaluru, India ACL Digital Full time

    Hello Professionals, Greetings of the day…!!! ACL Digital is looking for experienced Software Product Development Professionals - Platform development with a strong background in Networking products like Routers/Switches or Datacom. Job Requirement - Senior Test Engineer Experience - 5+ years - Hands-on experience in testing network switching products -...

  • Senior automation test engineer

    6 days ago

    Bengaluru, India ACL Digital Full time

    Hello Professionals, Greetings of the day…!!! ACL Digital is looking for experienced Software Product Development Professionals - Platform development with a strong background in Networking products like Routers/Switches or Datacom. Job Requirement - Senior Test Engineer Experience - 5+ years Hands-on experience in testing network switching products Deep...

  • Senior Automation Test Engineer

    6 days ago

    Bengaluru, India ACL Digital Full time

    Hello Professionals, Greetings of the day…!!! ACL Digital is looking for experienced Software Product Development Professionals - Platform development with a strong background in Networking products like Routers/Switches or Datacom. Job Requirement - Senior Test Engineer Experience - 5+ years Hands-on experience in testing network switching products Deep...

  • Program Manager

    3 days ago

    Bengaluru, India Softpath Technologies LLC Full time

    Description : Position : Program Manager NetworkingExperience : 1620+ YearsLocation : BangaloreMode : Work From OfficeAbout the Role : We are seeking a highly experienced Program Manager with strong expertise in the Networking / Datacom domain to lead complex, multi-layered networking programs. The ideal candidate will have deep knowledge of network...

  • Datacom Testing

    4 weeks ago

    Bengaluru, India Happiest Minds Technologies Full time

    Role: Senior Engineer / Lead Engineer/ ArchitectsExperience: 2 to 15 YearsLocation : Bangalore, Chennai, HyderabadRole SummaryWe 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...

  • Datacom Testing

    2 days ago

    Bengaluru, India Happiest Minds Technologies Full time

    Role: Senior Engineer / Lead Engineer/ Architects Experience: 2 to 15 YearsLocation : Bangalore, Chennai, HyderabadRole SummaryWe 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...

  • Datacom Testing

    3 weeks ago

    Bengaluru, India Happiest Minds Technologies Full time

    Role: Senior Engineer / Lead Engineer/ ArchitectsExperience: 2 to 15 YearsLocation: Bangalore, Chennai, HyderabadRole SummaryWe 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...

  • Datacom testing

    3 weeks ago

    Bengaluru, India Happiest Minds Technologies Full time

    Role: Senior Engineer / Lead Engineer/ Architects Experience: 2 to 15 Years Location : Bangalore, Chennai, Hyderabad 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...