Overview
Omnichannel Systems Administrator - Linux
Location: Plymouth
Join one of the UK's fastest-growing privately owned companies. We're expanding and looking for a skilled Linux Systems Administrator to strengthen our IT team.
About the Role: You'll manage and optimise Linux systems (Red Hat/CentOS), support Windows environments, and ensure infrastructure security and compliance (PCI DSS). This role involves working across hybrid cloud setups, particularly AWS, and collaborating with cross-functional teams to maintain scalable, high-performance systems.
Key Responsibilities
* Install, configure, and maintain Linux servers (physical/virtual)
* Support Windows workstations
* Monitor system performance and security
* Troubleshoot networking issues (TCP/IP)
* Manage user access and permissions
* Apply security patches and updates
* Support AWS infrastructure (EC2, S3, IAM, VPC)
* Implement backup and disaster recovery
* Maintain documentation and asset inventories
* Ensure PCI DSS compliance and assist with incident response
* Collaborate with development, security, and operations teams
* Drive automation and process improvements
Qualifications & Experience
* Degree in Computer Science, IT, or equivalent experience
* 3-5 years of Linux administration (Red Hat/CentOS)
* Windows environment experience
* Networking knowledge (CCNA level or equivalent)
* AWS familiarity
* Understanding of PCI DSS and secure practices
* Scripting and automation skills (Bash, Python, Ansible)
* Strong troubleshooting and documentation abilities
Preferred Skills
* RHCSA or higher certification
* CCNA certification
* Experience with monitoring and config management tools
* Familiarity with Git and CI/CD pipelines
* Knowledge of virtualization (VMware, KVM)
* Exposure to security hardening and vulnerability management
Interested? Apply today or contact Chelsea Goodman in the Pertemps Plymouth office
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