1 of 1 Infrastructure Maintenance Jobs in Hampshire

site - Corsham/Farnborough Clearance Required: DV (Developed Vetting) Role Summary We're seeking a skilled PKI Support/Operator to provide 2nd-4th line support for Public Key Infrastructure (PKI) services and supporting infrastructure. This on-site role involves troubleshooting, maintenance, certificate life-cycle management, and ensuring compliance with security best practices in a high-assurance environment. … line support for PKI systems including root, subordinate, and issuing CAs. Troubleshoot certificate issues (issuance, revocation, validation, auto-enrolment). Manage incidents, service requests, and changes within defined SLAs. Infrastructure Maintenance Support identity and security services (e.g. AzureAD, Intune, SSO). Monitor and respond to alerts (e.g. Microsoft Defender). Maintain server health, backups, patching, and updates. Certificate More ❯