Senior Linux System Administrator
Senior Linux System Administrator
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Job Description
Join a highly skilled technical team working with some of Swedens most critical and sensitive Linux environments. This role offers the opportunity to maintain secure and develop large-scale infrastructureswhere each server supports national resilience and strategic operations. You will work handson 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 RedHat 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 (RedHat 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 Matters
Working within Swedens security and defence domain gives your systems expertise a strategic purposesupporting critical national operations. Youll 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 Apply
Start: ASAP / by mutual agreement
Deadline: Ongoing search applications reviewed continuously (campaign open through Dec 21 2025)
Salary: Commensurate with experience
Employment Type
Full Time
