Infrastructure Engineer — Linux & Automation (Contract)

Oho Group; Cambridge; On-site; GBP 83,000 - 120,000; Full time

Job summary

Oho Group is seeking an experienced Infrastructure Engineer on a contract basis to build, configure and maintain critical IT infrastructure. The role covers Linux/Red Hat environments, servers, networking, storage and automation, with opportunities to contribute to upgrades and capacity planning.

The ideal candidate will have strong Red Hat Linux experience (RHCE/RHEL 8/9), server build expertise and hands-on exposure to Ansible or similar configuration management tools.

Qualifications

• Strong Red Hat Linux experience (RHCE / RHEL 8/9).
• Server build and configuration experience.
• Knowledge of TCP/IP, LDAP, NIS and DHCP.
• Experience with NFS / enterprise storage.
• FlexLM experience is desirable.
• Experience with Ansible, Puppet, Chef or Salt.
• Knowledge of Slurm, Grid Engine, LSF or similar is advantageous.

Responsibilities

• Build, configure and maintain servers and infrastructure.
• Support Linux/Red Hat environments.
• Troubleshoot incidents, outages and performance issues.
• Manage networking and storage systems.
• Support infrastructure automation and configuration management.
• Contribute to infrastructure upgrades and improvement projects.
• Help maintain system security, reliability and capacity.

Skills

Red Hat Linux

Server build

TCP/IP/NIS/DHCP

NFS/Storage

Ansible/Puppet/Chef/Salt

Slurm/Grid Engine/LSF

FlexLM

Troubleshooting

Tools

Ansible

Puppet

Chef

Salt

Job description

Oho Group is seeking an experienced Infrastructure Engineer on a contract basis to build, configure and maintain critical IT infrastructure. The role covers Linux/Red Hat environments, servers, networking, storage and automation, with opportunities to contribute to upgrades and capacity planning.

The ideal candidate will have strong Red Hat Linux experience (RHCE/RHEL 8/9), server build expertise and hands-on exposure to Ansible or similar configuration management tools.