2 of 2 Permanent Security Hardening Jobs in the South West

specialists whose diversity of expertise enables us to deliver secure, high‐quality engineering solutions across complex environments. This role spans Linux, Windows, hardware, security, cloud technologies, and automation. You will contribute to the design, deployment, support, and improvement of enterprise‐grade infrastructure platforms that form the backbone of mission … Kickstart, PXE, and cloud‐init for cloud image builds. General Linux skills including shell scripting and automation. Server patching, lifecycle management, and performance optimisation. Security hardening experience (CIS benchmarks, SELinux, OpenSCAP). Familiarity with Puppet/Foreman for configuration management and an interest in migrating to Ansible ...

strong focus on Ubuntu-based systems . The Role As an SRE, you will play a key role in ensuring the availability, performance, security and resilience of production systems. Working in a small, collaborative team, you’ll take ownership of day-to-day platform operations, incident response and continuous … Python Monitor system health using tools such as Prometheus, Grafana, Zabbix or Nagios Investigate and resolve production incidents (on-call rota involved) Implement security hardening and infrastructure best practices Manage backup and disaster recovery processes and regular testing Support and improve CI/CD pipelines and deployment processes ...