Senior Network Automation Engineer with Traffic Generators

4 tygodni temu


Warszawa, Mazovia, Polska CodiLime Pełny etat
About the Role

CodiLime is a software and network engineering industry expert and the first-choice service partner for top global networking hardware providers, software providers, and telecoms. We create proofs-of-concept, help our clients build new products, nurture existing ones, and provide services in production environments.

Our team consists of developers, QA Automation, and DevOps Engineers who work on multiple interesting projects at the time. We use Agile methodology (kanban/scrum) whenever possible and work with clients from the US and Europe.

As a Senior Network Automation Engineer with Traffic Generators, you will be responsible for creating test strategies and test plans for various networking solutions, designing and implementing tests for new and existing features in close collaboration with the development team, maintaining and improving an automated CI/CD environment, designing and automating new environment configurations to extend existing testbed capabilities, and working with client's architects to ensure that your validation methods meet their expectations.

Requirements
  • Proven experience with test automation of Hardware and Software-based Network traffic generators such as IXIA and/or Spirent
  • Have Python programming skills and experience with Python test frameworks
  • Good knowledge and experience with computer network configuration, technologies, and protocols (e.g., Ethernet, TCP, UDP, DHCP, DNS...)
  • Knowledge of Computer Networks with emphasis on network routing protocols (BGP, IBGP, EBGP, ECMP, UDF-ECMP), link aggregation standards, tunnelling (VXLAN, GRE, VPN ...), and other (QoS, ACL, PFC, ECN, DLB)
  • Good understanding of virtualization technologies (Containers, Virtual Machines, Orchestrators, virtual networks...) with emphasis on Docker, KVM, OpenStack, and Kubernetes
  • Experience in configuring network hardware (routers, switches, NICs ...)
  • Experience in working with Linux and Git
  • Have Experience with CI/CD tools and processes
  • English (B2 level at minimum)

Beyond the criteria above, we would appreciate the nice-to-haves:

  • Experience with SONiC (or other NOS): configuring, deploying, troubleshooting, and understanding of its architecture, features, and functionalities
  • Knowledge of network tools with an emphasis on network virtualization (OVS, GoBGP, FRRouting, etc.)
  • Quality Assurance experience
  • Experience in working with Software Houses
Why CodiLime?
  • Flexible working hours and approach to work: fully remotely, in the office or hybrid
  • Professional growth supported by internal training sessions and a training budget
  • Solid onboarding with a hands-on approach to give you an easy start
  • A great atmosphere among professionals who are passionate about their work
  • The ability to change the project you work on


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