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# NISSC Information Systems Security Analyst III

- **Company:** AMERICAN SYSTEMS
- **Location:** Colorado Springs, CO, United States
- **Experience:** Expert
- **Salary:** $116,200.0
- **Contract:** Permanent contract
- **Skills:** Adobe Analytics, Xacta, Software Documentation, Cyber Security, Security Content Automation Protocol, Computer Networking Systems, Nessus, Checkmarx, Plan of Action and Milestones, Vulnerability Analysis, Dynamic Application Security Testing
- **Published:** October 28, 2026
- **Apply:** https://www.juju.com/job/1_3E29C4C194FD46AE8289FB8CB938BA07-CO844768666942009

## About the Role

NISSC Information Systems Security Analyst III Location US-CO-Colorado Springs ID 2026-3950 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Top Secret/SCI Overview **AMERICAN SYSTEMS**is seeking an **Information Systems Security Analyst III,** with**7 - 10 years experience** and a **TS/SCI Clearance**to support The North American Aerospace Defense Command (NORAD), Cheyenne Mountain Complex (NCMC) -Integrated Tactical Warning/Attack Assessment (NCMC-ITW/AA) and Space Support Contract III Mission.
Responsibilities - Implement andmaintaininformation security practices, including execution of risk assessments, vulnerability and incident response, compliance tracking, system documentation, and regular production/submission of security event reports, plans, and artifacts. - Support secure handling and storage of classified/unclassified materials and user access provisioning, monitor POA&M tracking, and coordinate compliance audits and readiness activities. - Lead or support training and process improvement efforts, ensuring protection of sensitive data, improvement of security practices, and overall compliance with DoW policy and contract requirements. #NISSC Qualifications - Education: Bachelors in IT, Cyber, CS, IS, Data Science, or SW Engineering OR equivalent DoW/Military training - Clearance: Top Secret/ SCI - Certifications: CCSP, Cloud+, CSC, GCLD, GSEC, and/orSecurityX/CASP+ certification. - Experience: 7-10 Years - Expertisein cybersecurity and information assurance
principles, withdemonstratedability to implement,monitor, and assess security compliance through vulnerability scans, risk assessments, and incident response. - Proficient in coordinating risk management certifications, incident response strategies, security documentation, artifact tracking, and compliance reporting. - Skilled in user access provisioning, secure material handling and storage, audit facilitation, and regular production/submission of security plans and reports. - Experienceleveragingcybersecurity and security management tools such aseMASS, XACTA, CORE, ACAS, SCAP tools, Nessus,Checkmarx, and ZAP DAST. **Notice of Anticipated Employment Opportunities** These positions are being posted in anticipation of future employment opportunities, which may become available beginning around June 2026.