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Site Reliability Engineer (SRE - junior/mid)

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Onsite

Site Reliability Engineer (SRE - junior/mid)

ALTEN

Site Reliability Engineer (SRE - junior/mid)

Skills

DockerPythonConsulting ITJenkinsAILinuxKubernetes

5 days ago

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Important information


Contract type:

Permanent

Location:

Warsaw, Poland

Work mode:

Onsite

Published on:

16 October 2026

What they need


WHO WE ARE?

WE ARE A GLOBAL LEADER IN ENGINEERING AND IT SERVICES .

At ALTEN, we see our specialists as architects—designers of tomorrow’s world .

As a leader in engineering and IT services, we support companies in their technological and sustainable transformation .

OVER 57,400 EMPLOYEES IN 30+ COUNTRIES , SUPPORTING MORE THAN 6,500 CLIENTS WORLDWIDE .

We operate across all industries, including:

Aerospace, Defense, Naval, Security, Automotive, Rail & Mobility, Energy & Environment, Life Sciences & Health, Industrial Equipment & Electronics, Telecommunications, Banking, Finance & Insurance, Retail, Media & Services, Public Administration, and Government Sector.

We deliver complex and highly advanced technical projects at every stage of the value chain for the world’s most prestigious companies.

Our motto: Building Tomorrow’s World Today!

For more information, visit : http://www.altenpolska.pl

We're Hiring Site Reliability Engineer!

WHAT WILL YOUR CHALLENGES BE?

  • Diagnosing and troubleshooting issues across advanced bare-metal hardware , Linux operating systems , and networking environments .
  • Analyzing installation logs , OS-level metrics , and orchestration environments to identify the root causes of AI cluster deployment failures .
  • Collaborating with hardware engineering teams to escalate and resolve hardware-related issues (e.g., BIOS, BMC, PCIe, and network switches ).
  • Monitoring and troubleshooting failures in automated CI/CD processes .

WHAT DO WE REQUIRE?

  • Strong Linux administration and troubleshooting skills (minimum 3 years of experience).
  • Knowledge of IP networking concepts: DNS, DHCP, routing, and switching (minimum 3 years of experience).
  • Hardware/Firmware troubleshooting skills, including knowledge of bare-metal servers, BIOS, and BMC systems.
  • Strong analytical skills, including ticket handling and analysis of system and installation logs.
  • English proficiency at B2 level or higher.

NICE TO HAVE:

  • Knowledge of Docker / Kubernetes.
  • Experience with CI/CD tools (e.g., Jenkins).
  • Scripting skills in Bash / Python.
  • Experience with network-based server deployment (PXE/netboot).

WHAT WE CAN OFFER YOU?

ALTEN’s DNA combines human values, a culture of excellence, and experience in serving our clients . We offer an individual approach to each employee, emphasizing work-life balance . We focus on responsible, sustainable development and eco-friendly solutions .

We offer:

  • A full-time employment contract .
  • Location: Warsaw; work model: hybrid.
  • Stable and long-term cooperation.
  • A clearly defined career path with a European leader in engineering and IT consulting.
  • The possibility of relocation within ALTEN Poland’s local branches .
  • After project completion, the opportunity to engage in another project within the company .
  • Onboarding and collaboration with a dedicated Competences Manager .

Benefits:

  • Medicover healthcare .
  • Medicover dental care .
  • Medicover Benefits platform .
  • Medicover sports card .
  • Newborn welcome package for employees.
  • Group life insurance .
  • Pension program .

We also offer cooperation based on B2B or contract (UZ) .

We guarantee:

  • Access to professional certifications with our technology partners (e.g., Google, ISTQB).
  • Access to industry events .
  • Access to the Knowledge Sharing Program .

Join our team and create the future of technology with us today!

NOTE: We will contact selected candidates only.

By clicking "Send," you agree to the processing of your personal data by Alten Polska sp. z o.o. based in Warsaw for recruitment purposes for the position indicated in the advertisement.

You can withdraw your consent at any time by contacting us at ALTEN_PL_[email protected] , which means the recruitment process will end, and your candidacy will not be considered for future recruitments.

For full information on the processing of your personal data, visit https://docs.altenpolska.pl/do\_pobrania/Klauzula\_informacyjna\_dla\_potencjalnych\_pracownikow.pdf

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