1 of 1 Permanent Security Hardening Jobs in the South West

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 More ❯