Join us as a Linux System Engineer at Xibis Ltd in London, England, United Kingdom. We are a leading IT consulting firm offering competitive salary, pension, private healthcare and a share scheme. Our culture is built on ownership, teamwork, respect and belonging.
Key Responsibilities
* Support and enhance secure Linux environments across production and non‑production systems.
* Diagnose and resolve system issues to maintain reliability, performance and security.
* Administer and maintain enterprise Linux systems, including Red Hat, CentOS and Ubuntu distributions.
* Automate and optimise deployments to improve efficiency and reliability.
* Support and enable cloud adoption, hybrid architectures and migration activities.
* Implement security improvements, including zero‑trust approaches and secure system hardening.
* Collaborate and advise clients and internal teams on best practices and improvements.
Required Qualifications
* At least 2 years’ experience as a Linux Systems Administrator.
* Hands‑on expertise with enterprise Linux distributions and shell scripting.
* Experience with Linux command‑line tools, monitoring, patching, performance tuning and automation.
* Proven ability to troubleshoot issues and perform root‑cause analysis.
* Working knowledge of networking concepts in Linux environments.
* Experience with security hardening and secure system configurations.
* Exposure to cloud, virtualised infrastructure, or infrastructure‑as‑code tools is advantageous.
* Strong communication skills and capacity to work closely with clients.
* DV Security Clearance (or willingness and eligibility to obtain) and sole UK nationality.
Additional Information
The role is primarily site‑based at a secure client site in London. Attendance on site five days per week is required. The position is full‑time and offers opportunities for career growth and development.
To apply, send your CV and cover letter to the hiring team.
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