ManTech is seeking a Computer User Support Specialist to join our Air Force / Space team at Nellis AFB . The System Administrator's primary function is to support the United States Air Forces 53rd Wing Technical Support Services (53rd WTSS) contract.
Responsibilities include, but are not limited to:
- Analytical Support: Provide analytical techniques and procedures in support of clients, systems, and networks. Consult with users to determine hardware, software, and system functionality.
- Network, User, and Systems Support: Identify, prioritize, and resolve reported issues, including creating network user accounts and configuring email.
- Helpdesk Support: Field user calls, determine the level of support required, and escalate/distribute calls to appropriate tiers (e.g., Tier 2, Tier 3).
- Troubleshooting: Provide support for account management, enterprise resources application, server administration, networking, and application issues.
- Software/Hardware Issue Resolution: Troubleshoot and resolve software, hardware, and communications issues related to supported computer workstation systems and applications.
- Security and Monitoring: Perform security patching, document corrective actions for issues, collect system audits, and continuously monitor systems, networks, and user operations.
- Hardware/Software Installation: Provide installation and testing of hardware and software.
Basic Qualifications:
- Minimum of 1 year direct/related experience
- High School Diploma
- DoD 8570 compliance with Information Assurance Technical (IAT), Level II or higher
- Demonstrated experience as a full-service IT support team member in a Windows AD environment.
- Experience working within an IT support team, contributing to and collaborating on daily support activities.
- Ability to resolve, contribute to, and provide solutions for IT needs, supporting SCIF and corporate IT operations.
Security Clearance:
- Current Top-Secret Clearance with SCI Eligibility
- Willingness to submit to a Counterintelligence polygraph
Physical Requirements:
- The person in this position must be able to remain in a stationary position 50% of the time.
- Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
- Must be able to regularly lift up to 50 lbs
Job ID: 492712358
Originally Posted on: 9/11/2025
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