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Linux Technical Specialist CGEMJP00312976

Experis UK • Fleet, England, GB • 1d ago

Role Title: Linux Technical Specialist

Duration: contract to run until 31/12/2026

Location: Fleet, Hybrid 2/3 days onsite

Rate: up to £460 p/d Umbrella inside IR35

Role purpose / summary

We are seeking a skilled Linux Technical Specialist to manage and maintain our Linux-based infrastructure. This role is critical to ensuring the stability, security, and performance of our systems. You will collaborate with cross-functional teams to support applications and services running on Linux platforms, while driving automation and continuous improvement.

Key Skills/ requirements

System Administration

Install, configure, and maintain Linux servers (Red Hat, CentOS, Ubuntu).
Perform system updates, patching, and performance tuning.
Monitor system health and resolve technical issues proactively.

Security Management

Implement and maintain security controls to protect system integrity.
Conduct vulnerability assessments and security audits.
Manage firewalls, IDS/IPS, and other security tools.

Network Management

Configure and troubleshoot network settings on Linux systems.
Ensure seamless connectivity and integration across platforms.
Support DNS, DHCP, and TCP/IP configurations.

Backup & Recovery

Design and implement backup strategies for critical systems.
Perform regular backups and validate recovery procedures.

Automation & Scripting

Develop scripts to automate routine tasks using Bash, Python, or Perl.
Support configuration management using tools like Ansible, Puppet, or Chef.

Support & Collaboration

Provide technical support to internal teams and resolve Linux-related issues.
Work closely with developers to optimize application performance.

Documentation & Reporting

Maintain comprehensive documentation of system configurations and procedures.
Generate reports on system performance, incidents, and compliance.

Required Qualifications

Proven experience as a Linux System Administrator or Technical Specialist.
Strong knowledge of Unix/Linux operating systems.
Experience with virtualization platforms (e.g., VMware, KVM).
Familiarity with configuration management tools (Ansible, Puppet, Chef).
Solid understanding of networking protocols and services.
Proficiency in scripting languages (Bash, Python, Perl).
Strong analytical and troubleshooting skills.
Ability to work independently and collaboratively.

Preferred Qualifications

Certifications such as RHCE, RHCSA, or LPI.
Experience with cloud platforms (AWS, Azure, GCP).
Knowledge of containerization technologies (Docker, Kubernetes).

All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply!

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