Systems Administrator

KBR is seeking a Systems Administrator to support national security initiatives by managing and maintaining complex IT infrastructure for defense testing and experimentation environments. You will be responsible for system hardware, network gear, software, and virtualization, ensuring operational readiness, security compliance, and data protection.

• Administer computer systems hardware, network gear, software, and virtualization infrastructure
• Install, support, upgrade, and configure Windows, Linux, VMWare, and SQL Server systems
• Maintain security and recovery procedures including patching, STIGs, and backups
• Ensure compliance with data security policies and RMF requirements
• Upgrade systems and processes for enhanced functionality and security
• Minimum 10 years of experience and an active Top Secret clearance required

• Must be a U.S. citizen or permanent resident.

• Requires a Top Secret security clearance.