Vacant job

Do you want to take your consulting to the next level with Sweden's best employer? We know what you're thinking. You've heard it before. But trust us, you haven't. Our cherry on the consulting cake is something else. Apply for the job and taste for yourself!

We are looking for someone who wants to work with stable and secure Linux/Unix environments for a client with mission-critical operations. The role is suitable for you with a few years of experience who wants to work closely with technology, focusing on operations, scripting, troubleshooting, and optimization of systems with high availability requirements.

As a Linux/Unix specialist, you will be part of a team responsible for the operation and further development of important IT platforms. You will work with configuration, maintenance, and improvement of systems and services, contributing to a robust environment where security, quality, and safety are at the center.

• Operation, administration, and optimization of Linux and Unix-based platforms
• Installation, configuration, and updating of systems and services
• Scripting and automation work (Bash, Python, or similar)
• Troubleshooting and incident management in complex server environments
• Log management, monitoring, and basic performance analysis
• Documentation and participation in improvement work
• Support to the team on issues related to operations, stability, and security

• 3–7 years of experience working with Linux and/or Unix in production
• Experience with Bash and/or Python for simple scripting and automation
• Good understanding of operating systems, networks, and server architecture
• Experience in operations, upgrades, and system administration
• Preferably a university/college degree in IT

Meritorious

• Experience with Unix variants (e.g., AIX, Solaris, BSD)

• Experience with container technology (Docker, Kubernetes at a basic level)

• Monitoring tools (e.g., Grafana, Prometheus, ELK)

• Experience working in mission-critical or security-classified environments

Only the best for the best – our personnel philosophy

Castra is a consulting group in IT and Management. Or rather, an elite squad, one might say. We gather the sharpest and most experienced consultants, simply because it is with us that they can maximize both capacity and quality of life. We operate in Software Development, IT Infrastructure, IT Governance & Leadership, and IT Security.

We are one of Sweden's best workplaces, for real! It sounds a bit boastful, but it is actually not us who said it. Castra has been certified by Great Place to Work since 2017 and has been named Sweden's Best Workplace for large companies for the past two years. As the icing on the cake, we are also a Gazelle and Career Company.

At Castra, we believe in freedom, development, and community. As a consultant, you control which assignments you take, when you work, if you want to level up any skills, and how much salary and vacation you take. Being able to build your own logo is just a bonus! Did you think that was all? Then you were wrong. Support from good managers, activities, a competent and agile sales force, opportunities for co-ownership, and great opportunities to influence the company's future and wonderful colleagues – the list of what makes Castra a fantastic workplace can be made long. The possibilities are almost endless. Win-win for all parties, we say.

Castra has offices in Gothenburg, Stockholm, Malmö, Linköping, Norrköping, Örebro, Jönköping, and Sundsvall.

Read more about what it's like to work with us at castra.se/konsulterbjudande/ (https://www.castra.se/konsulterbjudande/)

Have we piqued your curiosity?

Apply directly via the link or contact Charlotta Ljung at [email protected] or 0728716312