Technical Support Specialist (systems Administrator 3) - 25743

System Administrator For The Navy Integrated Training Environment (NITE)

The System Administrator for the Navy Integrated Training Environment (NITE) plays a critical role in supporting the Navy Enterprise Tactical Training Network (NETTN)-a foundational infrastructure that powers enterprise-wide modeling and simulation applications essential to Navy readiness and warfighter training. This position involves hands-on administration, maintenance, and cybersecurity defense of client and server systems across the enterprise. The ideal candidate will work both independently and collaboratively to ensure system reliability, security compliance, and operational excellence.

Why This Job Is Important

• Enables realistic, integrated training simulations that directly impact mission preparedness
• Protects Navy systems through rigorous cybersecurity practices and STIG compliance
• Ensures high availability and performance of NETTN infrastructure across diverse platforms
• Contributes to standardization, documentation, and mentorship that strengthen the technical team

What You Will Do

• Administer and maintain Windows Server environments (2016/2019), Active Directory, and Group Policy Objects (GPOs)
• Configure DHCP reservations, manage DNS settings, and support release upgrades
• Apply patches and implement DoD Security Technical Implementation Guides (STIGs) across systems
• Monitor performance and troubleshoot Tier 2 technical issues across Windows and Linux platforms
• Author and maintain Standard Operating Procedures (SOPs) and provide training to junior personnel
• Support virtualized environments using VMware and Virtual Desktop Infrastructure (VDI) technologies
• Collaborate with cybersecurity teams to ensure compliance with DoD security standards
• Interface with internal stakeholders to manage customer needs and prioritize technical tasks

What You Must Have

• 6 years relevant experience with Bachelors in related field; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.
• Candidate must be a U.S. Citizen
• Candidate must have a current or Active DoD Secret clearance (must be maintained)
• Candidate must have a CompTIA Security+ CE or equivalent/higher-level certification (required) to meet DoD 8570.1-M and SECNAV M-5239.2 requirements at the Information Assurance Technician Level II (IAT-II))
• Candidate must have 3-5 years experience in a hybrid Windows/RHEL/VMWare environment
• Candidate must have 3-5 years experience operating Global Command and Control System - Joint (GCCS-J)
• Candidate must have 3-5 years experience operating LMMT
• Candidate must have 3-5 years experience operating Theater Battle Management Core System (TBMCS)

Adequate visual acuity and manual dexterity for meeting the requirements of the Systems Analyst discipline.