a track record of delivering secure solutions. Strong balance between hands-on engineering and technical leadership. A problem-solving mindset and the ability to innovate under pressure. Experience with: Windows and Linux operating systems Virtualisation platforms (VMware, Hyper-V) and containerisation (Kubernetes, Docker) Networking (TCP/IP, DNS, DHCP, firewalls) Automation and scripting (PowerShell, Bash, Python, Ansible, Terraform) Cyber More ❯
Reading, Oxfordshire, United Kingdom Hybrid/Remote Options
CBSbutler Holdings Limited trading as CBSbutler
conditional access. Support device imaging, provisioning, and lifecycle management. Produce clear documentation and operational procedures. Essential Skills & Experience Active SC clearance. Strong experience with endpoint management technologies. Proficiency in Windows administration; macOS/mobile experience advantageous. Knowledge of security best practices and compliance frameworks. Ability to diagnose and resolve complex technical issues. PowerShell or similar scripting experience. Desirable Experience More ❯
Infrastructure Solutions unit is responsible for the design, delivery, and management of centrally supported IT infrastructure and applications. This includes enterprise compute platforms, data networks, UNIX/Linux/Windows environments, cloud services, data centres, commercial software solutions, and end-user support across all UKAEA sites. Role Overview : The Cyber Security Specialist plays a pivotal role in advancing UKAEA … conducting or supporting security audits and implementing remediation plans. o Proficiency in assessing and securing platforms such as Entra ID (Azure AD), Microsoft 365 E5, Azure IaaS/PaaS, Windows/Linux/Unix. o Strong knowledge of security tooling such as SIEM, endpoint detection (EDR/XDR), and vulnerability management platforms. o Hands-on experience with policy development More ❯
