Primary Domain Administrator

Valiant Integrated Services, a prominent leader in the Defense Services industry, seeks an experienced Primary Domain Administrator for the Army at the Mission Training Complex (MTC) in JBLM, Washington. The role is full‑time and involves maintaining and managing MTC Domain and RMF servers, ensuring compliance with security standards, and providing networking support for training exercises.

• Maintain the MTC Domain by reviewing network servers, system and application logs, verifying completion of scheduled jobs, and analyzing network and server resource consumption.
• Build, maintain, and configure RMF servers, assisting team members with updates to standalone systems and network devices.
• Enforce and inspect Security Technical Implementation Guides (STIGs) and ensure compliance with DISA, Army, and DOD standards.
• Assist with the management of the MTC eMASS record by maintaining RMF documentation, including STIG checklists and network diagrams.
• Provide networking support for the MTC and assist in network modeling, analysis, planning, and coordination.
• Prepare reports on security incidents and change responses.
• Remain abreast of emergent technologies.
• Other duties as assigned.

• Mid‑Senior level

• Full‑time

• Information Technology