💼 Full-Time Position

Cybersecurity System Security Engineer

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ManTech
📍 Colorado Springs, CO, United States
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Location
Colorado Springs, United States
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Posted
June 03, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

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...