Reaktor — 3 open jobs

3 jobs

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3 jobs Posted Sort

Reaktor

3 weeks ago

Lead System Administrator (Defence & Security)

Open 18d On-siteEuropeFull-timeLead

Finland

Reaktor’s Defence & Security Unit is looking for an experienced, hands-on Lead System Administrator to join our internal IT team in Helsinki. Our team builds and maintains secure and reliable IT environments that…

Ansible Authentication Automation Bash CentOS +7 skills

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Reaktor

3 weeks ago

System Administrator (Defence & Security)

Open 23d On-siteEuropeFull-time

Finland

Reaktor's Defence & Security unit in Helsinki is hiring a System Administrator for its internal IT team. Day to day they build and maintain secure internal IT systems, develop automation, handle networking, security, and troubleshooting, and support consultants on security-critical projects using Linux, scripting, and automation tooling.

Ansible Authentication Automation Bash CentOS +7 skills

Apply

Reaktor

3 weeks ago

Senior Platform Engineer (Defence & Security)

Open 23d On-siteEuropeFull-timeSenior

Finland

Senior Platform Engineer at Reaktor's Defence & Security unit in Helsinki: design, build and operate secure on-premise and private cloud platforms (including GPU infrastructure for AI) supporting critical client projects. Hands-on with IaC, virtualization, Kubernetes, CI/CD and observability. Requires Finnish citizenship and 100% on-site work.

AI Ansible Automation Bash CI/CD +24 skills

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