Linux Systems Administrator

Job Responsibilities

Here at Virtual1, our mission is to be the obvious choice for business connectivity in the UK. We do this as a team by building world-class, state of the art infrastructure. At the heart of Virtual1 are our people, who we consider family. We acknowledge our success is inspired by our people, and continually strive towards being the best company to work for.

This is an excellent role for someone who wants to work as part of a team, with a wide array of technology, to implement and manage custom Linux servers and applications.

Key Skills:

• Solid understanding of Linux (the kernel, processes, permissions, filesystem hierarchy, IPtables, SELINUX)
• Networking knowledge of DHCP, DNS, IP addressing
• Understanding Cloud Concepts
• Identifying, resolving and documenting operational issues (Troubleshooting)
• Experience and knowledge of troubleshooting web and application services in a LAMP stack
• Experience with Bind
• Apache
• Understanding implementation of SSL certificates
• MySQL and/or PostgreSQL build and administration
• Comfortable with Bash scripting
• Creating and maintaining system documentation
• Advise of Linux best practices

Skills Required

Desirable Criteria

• Networking experience
• Chef Automation
• Central management of servers using applications such as Spacewalk
• Degree qualification in a Computer Science related subject
• Firewalls (Juniper / Cisco)
• VMware VCP

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