Cybersecurity System Security Engineer
Location
Colorado Springs, CO
Job Type
Full-time
Category
other-general
Posted
June 03, 2026
MANTECH seeks a motivated, career and customer-oriented **Cybersecurity System Security Engineer II** to join our team in **Colorado Springs, CO.**
The Cybersecurity System Security Engineer II’s primary function is working within Special Access Programs (SAPs) supporting SSC and AFSPC acquisition programs. The position will provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities to meet NIST Cybersecurity requirements for system assessment & authorization.
**Responsibilities include but are not limited to:**
+ Serve as the RMF Cybersecurity Specialist for the organization's Systems, and maintain Day-to-Day security analysis of RMF packages to ensure timely updates and notifications.
+ Update RMF Security Control Families as required and properly process through eMASS.
+ Maintain thorough understating of NIST 800-53 and NIST 800-171 controls and determine which controls are a...
The Cybersecurity System Security Engineer II’s primary function is working within Special Access Programs (SAPs) supporting SSC and AFSPC acquisition programs. The position will provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities to meet NIST Cybersecurity requirements for system assessment & authorization.
**Responsibilities include but are not limited to:**
+ Serve as the RMF Cybersecurity Specialist for the organization's Systems, and maintain Day-to-Day security analysis of RMF packages to ensure timely updates and notifications.
+ Update RMF Security Control Families as required and properly process through eMASS.
+ Maintain thorough understating of NIST 800-53 and NIST 800-171 controls and determine which controls are a...