DV-Cleared Infrastructure & PKI Engineer

Gazelle Global; Corsham; On-site; GBP 40,000 - 60,000; Full time

Job summary

Gazelle Global is seeking an Infrastructure/Windows Engineer located in Corsham, UK, to maintain secure enterprise infrastructure, including critical systems across various platforms. The role involves incident resolution, service delivery, and security assurance.

The ideal candidate will have expertise in Windows Server, Active Directory, Azure, and PKI, with strong troubleshooting and documentation skills. DV Clearance is required for this position, which operates in a highly regulated environment.

Qualifications

• Experience administering Windows Server and Active Directory.
• Strong understanding of networking fundamentals.
• Experience in secure environments with enterprise infrastructure.
• Knowledge of PKI concepts and certificate management.
• PowerShell scripting for automation.

Responsibilities

• Provide support across infrastructure and security platforms.
• Manage incidents, service requests, and changes.
• Administer Windows Server and Active Directory.
• Support Azure AD and Single Sign-On integrations.
• Monitor security alerts and perform system maintenance.

Skills

Windows Server administration

Active Directory management

Networking fundamentals (DNS, DHCP, TCP/IP)

PowerShell scripting

Azure services support

PKI knowledge

Incident management

Documentation skills

ITIL service management

Security compliance knowledge

Education

CompTIA Security+ or equivalent certification

Tools

Microsoft Intune

Monitoring or SIEM tools

Job description

Gazelle Global is seeking an Infrastructure/Windows Engineer located in Corsham, UK, to maintain secure enterprise infrastructure, including critical systems across various platforms. The role involves incident resolution, service delivery, and security assurance.

The ideal candidate will have expertise in Windows Server, Active Directory, Azure, and PKI, with strong troubleshooting and documentation skills. DV Clearance is required for this position, which operates in a highly regulated environment.