Senior Linux System Administrator

Oddwork

  • Stockholm
  • Permanent
  • Heltid
  • 1 månad sedan
Join a highly skilled technical team working with some of Sweden’s most critical and sensitive Linux environments. This role offers the opportunity to maintain, secure, and develop large-scale infrastructures—where each server supports national resilience and strategic operations. You will work hands‑on with thousands of systems across complex networks and contribute to elevating defence capabilities through secure, stable Linux systems.Responsibilities
  • Implement and maintain Linux servers (primarily Red Hat and other enterprise distributions)
  • Perform scripting and automation to streamline system administration and deployments
  • Manage network configurations, firewalls, and security hardening across infrastructure
  • Drive information security and preparatory measures aligned with security protection regulations
  • Ideally contribute within domains such as Kubernetes, Ansible, or automation frameworks
Profile & Qualifications
  • At least 9+ years of professional experience in Linux system administration with enterprise-grade environments
  • Strong knowledge of multiple Linux distributions (Red Hat preferred)
  • Experienced in server maintenance, scripting, and network security
  • Skilled in information and network security procedures
  • Fluent in English and Swedish, both orally and in writing
  • Must meet Swedish security clearance requirements (may require Swedish citizenship or equivalent)
Why This Role MattersWorking within Sweden’s security and defence domain gives your systems expertise a strategic purpose—supporting critical national operations. You’ll be part of a mission-driven team shaping robust, secure Linux environments that underpin national safety and resilience.Benefits & Culture
  • Opportunity to deepen your specialization via relevant certifications and tailored continued education
  • Join a collaborative, supportive, and technically driven environment
  • Be part of a growing team (approx. 70 employees) enjoying a flat structure, strong camaraderie, and frequent team-building events across Sweden.
How to ApplyStart: ASAP / by mutual agreement
Deadline: Ongoing search, applications reviewed continuously (campaign open through Dec 21, 2025)
Salary: Commensurate with experienceSom ledande byrå inom employer branding och rekrytering är vi här för att revolutionera vår bransch, matcha talanger med företagskulturer och stärka organisationers arbetsgivarvarumärken. Nyfiken på att veta mer? Välkommen in i Oddworks värld genom att eller hitta fler karriärmöjligheter

Oddwork

Liknande jobb

  • Seniora Systemadministratörer inom Linux till SysPartner

    SysPartner Consulting AB

    • Sundbyberg, Stockholm
    Vi söker dig som är en engagerad och skicklig systemadministratör inom Linux som vill arbeta med några av Sveriges största och mest intressanta Linuxmiljöer. Vi har behov av flera …
    • 2 månader sedan
  • Systemadministratör

    Stockholms universitet

    • Stockholm
    Institutionen för biokemi och biofysik består av ca 250 personer, varav ca 60 doktorander. Institutionens lokaler ligger huvudsakligen i Arrheniuslaboratorierna tillsammans med de …
    • 15 dagar sedan
  • IT-specialist/Systemadministratör SCADA system

    Midroc

    • Sundbyberg, Stockholm
    Med människor i fokus och rötter i traditionell automation är vi en av Sveriges ledande leverantörer av resurseffektiviserande system för energi, infra och industri. Vi tar ett hel…
    • 30 dagar sedan