Linux Level 3 Administrator

Dear Consultant,

We are currently seeking an experienced Linux Level 3 Administrator to support our growing team and key client projects across Europe. This role involves providing advanced support for Linux-based systems, collaborating with cross-functional teams, and driving automation and containerization initiatives in complex environments. send Cv to (marcillina.tietjen@dcvtechnologies.co.uk)

Location: Europe (Preferred – Poland)

Duration: 3–6 months (with possibility of extension)

Start Date: Immediate

Key Responsibilities

• Deliver L3 support for BAU tasks including incidents, service requests, and changes, ensuring SLAs are met.
• Deploy, configure, and manage Linux systems in accordance with industry standards.
• Maintain and support Kubernetes clusters and Docker containers.
• Work with Ansible frameworks for automation and configuration management.
• Participate in ITIL/Agile-based processes like Incident and Change Management.
• Collaborate with architects, engineers, and development teams on technical implementations.
• Contribute to documentation, process improvements, and internal knowledge sharing.
• Participate in service transition/acceptance and on-call rotations as needed.
• Track working hours for accurate project billing.
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Required Skills & Experience

Operating Systems:

• RHEL, SUSE, Ubuntu, Debian

Automation & Configuration:

• Red Hat Satellite Server, Uyuni
• Ansible, GitLab, Terraform
• Scripting: Python, Shell, Java (basic)

Containers & Orchestration:

• Docker, Kubernetes

Middleware & Tools:

• Apache, Nginx, HAProxy
• MySQL/MariaDB, RabbitMQ, Memcache

Other:

• Troubleshooting and root cause analysis
• Strong communication skills in English
• Familiarity with ITSM tools (e.g., ServiceNow)
• Team player comfortable working in remote/multilingual environments
• Understanding of Agile and ITIL methodologies

🎓 Qualifications

• Bachelor's degree in IT/Engineering or equivalent.
• RHEL Certified System Administrator (RHCSA) preferred.

Minimum of 6+ years’ experience in Linux system administration.