NISSC 3 Systems Support Specialist II
Quick Summary
Overview AMERICAN SYSTEMS is seeking our next Support Specialist II !!! AMERICAN SYSTEMS is seeking Systems Support Specialist II personnel to support the NISSC 3 program at Cheyenne Mountain, Colorado.
• Provide onsite and oncall system administration and operational support for multiple mission systems at Cheyenne Mountain. • Troubleshoot and resolve hardware, software, network, and system performance issues affecting mission operations.
• Bachelor’s degree in Information Technology, Cybersecurity, Computer Science, Information Systems, Data Science, Software Engineering, or a closely related field, OR Equivalent DoD/Military training in systems administration, network operations,…
AMERICAN SYSTEMS is seeking our next Support Specialist II !!!
AMERICAN SYSTEMS is seeking Systems Support Specialist II personnel to support the NISSC 3 program at Cheyenne Mountain, Colorado. These positions deliver technical and operational support for multiple mission systems by providing onsite and oncall coverage for system administration, troubleshooting, maintenance, and user support in a TS/SCI environment. The Systems Support Specialists will help ensure system availability, data integrity, and highquality operational documentation.
Responsibilities
~1 min read• Provide onsite and oncall system administration and operational support for multiple mission systems at Cheyenne Mountain. • Troubleshoot and resolve hardware, software, network, and system performance issues affecting mission operations. • Conduct preventive and corrective maintenance, including applying patches, updates, configuration changes, and performance tuning. • Provide user support and training for system access, basic operations, and issue resolution. • Collect, maintain, and update operational logs, incident and deficiency reports, and checklists in accordance with program and security standards. • Perform incident response, including initial triage, escalation, coordination with highertier support, and closure documentation. • Execute backup and restore operations to ensure data integrity, availability, and continuity of operations. • Support system administration and basic database support tasks as needed to maintain operational environments. • Oversee procedural compliance and ensure all records, logs, and reports meet required operational, security, and audit standards. • Act as a technical resource for performance optimization, data integrity, role continuity, and support to management status reporting.
Requirements
~1 min read• Holds a DoD 8140 qualifying certification; one or more of the following (or equivalent) is required/preferred: – Cloud+ – GSEC – Security+ – SSCP
Notice of Anticipated Employment OpportunitiesThese positions are being posted in anticipation of future employment opportunities, which may become available beginning around June 2026. Actual hiring and start dates will depend on contract award, organizational needs and other factors. Candidates may be considered for these or similar positions as opportunities arise.
Location & Eligibility
Listing Details
- Posted
- April 28, 2026
- First seen
- May 6, 2026
- Last seen
- May 6, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 27%
- Scored at
- May 6, 2026
Signal breakdown
Please let careers-americansystems know you found this job on Jobera.
Browse Similar Jobs
Stay ahead of the market
Get the latest job openings, salary trends, and hiring insights delivered to your inbox every week.
No spam. Unsubscribe at any time.