Classified System Administrator

Job Overview

Classified System Administrator – Mid‑Career Level.

Employment type:

Full‑time.

Location:

Sterling Heights, MI. Requires U.S. Government Secret clearance.

• Administer classified Windows and Linux clients and servers, ensuring system reliability, security, and performance.
• Manage VMware vCenter environments, including virtual machine provisioning, monitoring, maintenance, and software patching.
• Maintain and support engineering and collaboration applications such as Team Center and Teamwork Cloud.
• Participate in refinement and implementation of classified system policies and procedures.
• Lead property management activities, ensuring asset accountability and coordination of equipment refreshes.
• Respond to and resolve trouble tickets and technical issues promptly.
• Assist the ISSM with interpretation and implementation of NISPOM requirements on classified systems and networks at GDLS.
• Collaborate with ISSM and ISSOs to create, maintain, and modify security and accreditation-related documentation.
• Ensure systems are operated, maintained, and disposed of in accordance with DoD/NISPOM requirements and relevant SSPs.
• Participate in classified system inspections and assessments, including Cyber Operational Readiness Assessments, Security and Vulnerability Assessments, and Assess & Authorize reviews.
• Serve as Lab Custodian, facilitating classified processing for program personnel, reviewing visitor clearances and need‑to‑know requirements to make informed entrance determinations.
• Carry out assigned and other related duties as required, demonstrating initiative and the ability to work with minimal supervision.

• Fixed work schedule 10:00 AM – 7:30 PM.
• U.S. Government Secret clearance (or higher) maintained.
• United States citizenship.
• 7–10 years minimum experience in system administration.
• Experience in military, federal, or industrial security preferred.
• Bachelor of Science in Information Technology, Computer Science, or Cyber Security (preferred).
• Certifications:
  
  Security+ CE, GSEC, CySA+, or CASP+ (more advanced certificates considered).
• Strong written and verbal communication skills.
• Detail‑oriented, independent, organized.
• Proficient with Microsoft Office (Word, Excel, PowerPoint).
• Experience with SCAP Compliance Checker, STIG Viewer, and IAVMs.
• Preferred: knowledge of NISPOM, RMF for DoD IT/DIACAP, ICD 503/DCID, DJSIG/JDCSISSS, JSIG/JAFAN, and NIST RMF certification/authorization requirements.

• Healthcare including medical, dental, vision, HSA and Flex Spending.
• Competitive base pay with incentive pay.
• 401(k) with company match (6%).
• Educational Assistance.
• 9‑80 work schedule (Monday‑Thursday 9‑am to 5‑pm; alternate Fridays off).
• On‑site cafeteria, fitness center, and outdoor fitness track.

General Dynamics Land Systems is an equal opportunity employer and provides reasonable accommodations to individuals with disabilities and disabled veterans. Contact 586‑825‑4000 for assistance.