NISSC 3 Systems Support Specialist

americansystems· IT / Cyber Security / Network Systems
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📍 Cheyenne Mountain, CO, USFULL TIME

About this role

Overview

AMERICAN SYSTEMS is looking for our next Systems Support Specialist! 

 

AMERICAN SYSTEMS is seeking Systems Support Specialist IV personnel to support the NISSC 3 program at Cheyenne Mountain Space Force Station, Colorado. These roles 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 team will help ensure operational readiness, data integrity, and compliance with documentation and reporting standards. 

Responsibilities

• Deliver onsite and on call technical and operational support for multiple mission systems, including system administration, monitoring, and health checks. • Perform troubleshooting and corrective actions for hardware, software, network, and system performance issues. • Conduct preventive and corrective maintenance, including patching, updates, configuration changes, and system optimization. • Provide user support and training for system access, basic operations, and issue resolution. • Collect, maintain, and update operational logs, incident and deficiency reports, and operational checklists. • Perform incident response activities, including initial triage, escalation, coordination, and documentation of resolution. • Execute backup and restore operations, ensuring data integrity, availability, and compliance with mission and security requirements. • Support system administration and database activities as needed to maintain mission systems and associated services. • 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 of management status reporting. • Coordinate with operations management, configuration management, logistics, and engineering teams to support system changes, upgrades, asset tracking, and disposition.

Qualifications

11+ years of experience in systems or network administration, systems support, or related technical roles in a secure, mission critical (DoD or similar) environment. • Solid understanding of property accountability practices, asset tracking, and inventory management systems in a technical or laboratory environment. • Proven skills in asset cataloging, recordkeeping, and disposition planning for government or defenserelated equipment. • Experience coordinating with operations management and supporting configuration management requirements (e.g., tracking configuration items, maintaining inventories). • Demonstrated attention to detail and compliance orientation to support audit readiness and process documentation. • Knowledge of safety, handling, and secure storage of sensitive or classified assets is advantageous. • Experience supporting incident response, backup/restore, and user support in an operational setting is highly desirable.

• 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, or a related technical discipline.

• Minimum: Active TS/SCI clearance required to start.

• Holds a DoD 8140 qualifying certification; one or more of the following (or equivalent) is required/preferred: – SecurityX / CASP+ – CCNP Security – CISA – CISSP – CISSPISSAP – CISSPISSEP

 

 

Notice of Anticipated Employment Opportunities

These 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.

 

 

Pay Transparency Statement

AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $116,200.00/Yr. - USD $194,000.00/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.

EEO Statement

EEO Race/Sex/Disability Status/Veteran Status

Frequently Asked Questions

Is the salary disclosed for the NISSC 3 Systems Support Specialist position at americansystems?
The salary for this NISSC 3 Systems Support Specialist role at americansystems is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the NISSC 3 Systems Support Specialist position at americansystems located?
This NISSC 3 Systems Support Specialist role at americansystems is based in Cheyenne Mountain, CO, US. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the NISSC 3 Systems Support Specialist role at americansystems full-time or part-time?
This is listed as a FULL TIME position. It is posted as a NISSC 3 Systems Support Specialist role in the IT / Cyber Security / Network Systems department at americansystems.
Which team or department does the NISSC 3 Systems Support Specialist at americansystems belong to?
This NISSC 3 Systems Support Specialist position is part of the IT / Cyber Security / Network Systems department at americansystems. See the full job description for more information about the team structure and responsibilities.
How do I apply for the NISSC 3 Systems Support Specialist position at americansystems?
Click the "Apply Now" button on this page. You will be redirected to americansystems's official application portal hosted on icims where you can submit your application directly.
When was the NISSC 3 Systems Support Specialist job at americansystems posted?
This NISSC 3 Systems Support Specialist position at americansystems was posted on Mar 30, 2026. Apply as soon as possible — early applications are often reviewed first.
NISSC 3 Systems Support Specialist
americansystems
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