DV-Cleared Secure Systems Administrator (AI & Secure Infra)

Sanderson Government & Defence; Greater London; On-site; GBP 111,000 - 166,000; Full time

Benefits offered by this job

Long-term programme

Travel and accommodation covered

AI-enabled systems exposure

Secure environment

Job summary

Sanderson Government & Defence seeks an experienced Cyber Secured Systems Administrator to support a NATO-aligned programme delivering secure technology across the UK and Europe. The role covers secure systems administration in highly protected environments, with a focus on resilience and security-by-design principles.

You'll work as both a technical lead and hands-on engineer, partnering with security teams and stakeholders to deploy, operate and enhance secure infrastructures, including

Qualifications

• Active DV Clearance is required.
• Strong systems administration experience in secure environments.
• Experience delivering and supporting secure infrastructure solutions.
• Knowledge of Secure-by-Design principles and security best practices.
• Strong understanding of cyber security concepts and security controls.
• Experience supporting complex enterprise systems and platforms.
• Ability to operate in both technical leadership and hands-on engineering capacities.

Responsibilities

• Administer and maintain highly secure IT infrastructure and platforms.
• Support deployment, configuration, and maintenance of secure systems.
• Monitor system health, performance, availability and security.
• Troubleshoot and resolve infrastructure, platform, and security-related issues.
• Ensure systems remain compliant with security and operational requirements.

Skills

DV Clearance

Systems Administration

Security-by-Design

Cyber Security

Stakeholder Engagement

Job description

Sanderson Government & Defence seeks an experienced Cyber Secured Systems Administrator to support a NATO-aligned programme delivering secure technology across the UK and Europe. The role covers secure systems administration in highly protected environments, with a focus on resilience and security-by-design principles.

You'll work as both a technical lead and hands-on engineer, partnering with security teams and stakeholders to deploy, operate and enhance secure infrastructures, including