nDepth Security is seeking a Systems Administrator 3 to support mission-focused cyber training programs. Provide senior system administration leadership for Government-owned cyber training infrastructure across Windows, Linux, and virtualized environments.
Work Schedule
Monday-Friday, 8:00 a.m.-5:00 p.m.; contract core hours 10:00 a.m.-2:00 p.m.
Essential Responsibilities
• Administer and troubleshoot Windows and UNIX/Linux servers and training services.
• Lead complex incident restoration, virtualization maintenance, and capacity improvement.
• Maintain version-controlled runbooks, SOPs, inventories, and configuration baselines.
• Execute authorized patching, upgrades, backups, restoration, and validation.
• Mentor administrators and document evidence supporting audit readiness.
Required Qualifications
• Doctorate plus 6 years; OR master’s plus 8; OR bachelor’s plus 10; OR associate’s/18 relevant military semester hours plus 12; OR high school diploma/GED plus 14 years of directly related experience.
• Hands-on administration, restoration, virtualization, backups, patching, and documentation.
• Security+ or equivalent DoD 8570 IAT Level II certification required.
Desired Qualifications
• RHCE, VMware VCP, advanced Microsoft certifications, or ITIL.
Security Clearance
TS/SCI with Polygraph
U.S. Citizenship and Security Clearance Requirement: This position requires a U.S. government security clearance. Applicants must be U.S. citizens and meet the security clearance requirements specified in this posting.