Linux / UNIX System Administrator

Summary: The Linux / UNIX System Administrator role requires a professional with over three years of experience in supporting and maintaining enterprise applications. The position emphasizes hands-on experience with Linux/UNIX or Windows system administration, alongside strong troubleshooting and networking skills. The candidate will be responsible for monitoring system performance and ensuring stability and availability of applications. This is a remote position, allowing for flexibility in work arrangements.

Key Responsibilities:

• Support, configure, and maintain enterprise applications.
• Perform hands-on Linux/UNIX or Windows system administration.
• Troubleshoot complex infrastructure and production environments.
• Understand networking concepts including TCP/IP, UDP, ICMP, DNS, OSI model, IP addressing, and load balancing.
• Install, configure, and support application/web servers such as Apache Tomcat, JBoss, and WebSphere.
• Monitor system performance, resolve incidents, and ensure system stability and availability.

Key Skills:

• 3+ years of experience supporting, configuring, and maintaining enterprise applications.
• 2+ years of hands-on Linux/UNIX or Windows system administration experience.
• Strong troubleshooting skills for complex infrastructure and production environments.
• Solid understanding of networking concepts, including TCP/IP, UDP, ICMP, DNS, OSI model, IP addressing, and load balancing.
• Experience installing, configuring, and supporting application/web servers such as Apache Tomcat, JBoss, and WebSphere.
• Ability to monitor system performance, resolve incidents, and ensure system stability and availability.

Salary (Rate): £45,000 yearly

City: undetermined

Country: undetermined

Working Arrangements: remote

IR35 Status: undetermined

Seniority Level: undetermined

Industry: IT