Network / Automation Engineer

Other

Network / Automation Engineer

Other
Stara Ochota, Warszawa

Crestt

Full-time
B2B
Senior
Office
46 - 52 USD
Net per hour - B2B

Job description

Hi! We’re looking for an experienced Network / Automation Engineer to join a large-scale hybrid infrastructure project. The role involves office and client migrations between Data Centers, technology-driven infrastructure transitions, and mixed project & BAU tasks.

You’ll be working in an international team of senior network engineers, following Agile Scrum methodology, with exposure to cutting-edge Data Center and WAN solutions.


Location: Warsaw (on-site)

Start date: no later than September 1st

Project duration: minimum 12 months


Key technologies

  • Core technologies: VXLAN (DC), SD-WAN, VPN IPSec

  • Vendors: Arista, Cisco, Palo Alto

  • Nice to have: Versa Networks

  • Cloud: existing AWS and Azure environments


Working setup

  • Standard office hours: Mon–Fri, 8h/day, start between 08:00–09:00

  • Network changes mainly implemented outside business hours (22:00–05:00) – can be done remotely

  • No on-call or shift work for contractors


Team & collaboration

  • Part of a network engineering team covering EMEA & APAC regions

  • Highly skilled, senior engineers

  • Agile Scrum methodology


Your responsibilities

  1. Design, plan, implement and document network changes

  2. Work on both Data Center and WAN migrations in a hybrid environment (on-prem + cloud)

  3. Develop and deploy network automation solutions (scripts, tools, processes)

  4. Collaborate with experienced engineers in an international setup

  5. Contribute to a large-scale infrastructure serving thousands of users


What we’re looking for

  • 5+ years of experience in network engineering (Data Center & WAN)

  • Strong hands-on knowledge of VXLAN, SD-WAN, VPN IPSec

  • Experience with Arista, Cisco, Palo Alto solutions

  • Network automation skills (Python, Ansible) are a plus

  • Fluent English (spoken & written) – mandatory

  • Ability to work in a fast-paced, international environment

Tech stack

    English

    C1

    Cloud

    advanced

    VPN

    advanced

    Cisco

    advanced

    Palo Alto

    advanced

    WAN

    advanced

    Arista

    advanced

    VXLAN

    regular

    Data Center

    regular

    Versa Networks

    nice to have

Office location

Published: 23.07.2025
Network / Automation Engineer - Crestt