• Lead, Protected and Hybrid SATCOM Systems

    L3Harris (Salt Lake City, UT)
    …in the interest of national security. Job Title: Lead, Protected and Hybrid SATCOM Systems Engineer Job Code: 29167 Job Location: Salt Lake City-UT Job Schedule: ... other Friday off Job Description: Responsible for full lifecycle systems engineering support for a range of software and...have the ability to obtain a secret level clearance, Top Secret preferred Required (Basic) Qualifications: + Bachelor's of… more
    L3Harris (09/25/25)
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  • Agile Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **Agile Systems Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is SAIC's large SETA ... over the complete end-to-end life cycle. The Agile Systems Engineer will exhibit flexibility in task...be considered in lieu of a degree. + **Active Top Secret/SCI Clearance with Polygraph.** + **Experience in organizing,… more
    SAIC (10/29/25)
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  • Principal Systems Engineer

    Leidos (Aurora, CO)
    …**Leidos** has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... program with lasting impactful results. Leidos is currently looking to add a Principal Systems Engineer (SE-3) to a growing task. The SE will work closely… more
    Leidos (10/09/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security solutions for information… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Engineer - Naval Systems

    L3Harris (Lexington Park, MD)
    …sea and cyber domains in the interest of national security. Job Title: Engineer - Naval Systems Job Code: 24664 Job Location: Patuxent River, MD (Onsite) ... Schedule: 5/8 Clearance: Must Be Able To Obtain a Top Secret/Yankee White Clearance **This position is contingent upon award of the Aircraft Maintenance and… more
    L3Harris (09/11/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …(On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Sr. Specialist, Systems Engineer (SE) performs technical planning, system integration, verification ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...the interest of national security. Job Title: Sr. Specialist, Systems Engineering Job Code: 30652 Job Location: Greenville, TX… more
    L3Harris (11/01/25)
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  • Information Systems Security Administrator/…

    Huntington Ingalls Industries (Honolulu, HI)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $97,577.00 - $125,000.00 Security Clearance: Top Secret Level of Experience: Mid HI This opportunity resides with ... and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and… more
    Huntington Ingalls Industries (08/15/25)
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  • Lead, Communications Systems Algorithm…

    L3Harris (San Diego, CA)
    cyber domains in the interest of national security. Job Title: Lead, Communications Systems Algorithm Engineer (DSP) Job Code: 30539 Job Location: San Diego, ... 9/80 (Every other Friday off!) Job Description: The Communications Systems Algorithm Engineer is responsible for designing,...Visio. * Understanding of satellite CONOPS * An active Top Secret or TS/SCI clearance * Experience with project… more
    L3Harris (11/05/25)
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  • Ground Systems Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking an experienced **Ground Segment Systems Engineer ** to support to the US Space Force (USSF) in developing, deploying, and ... sustaining a National Security Space system within the Space Systems Command Space Domain Awareness and Combat Power (SSC/SZ)...experience in lieu of degree). * Requires an active Top Secret clearance with the ability to obtain and… more
    SAIC (11/06/25)
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  • Systems Engineer

    ManTech (Fayetteville, NC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Systems Engineer ** to join our team in **Fayetteville, NC** . In this role, you will contribute to ... (eg, RMF, NIST) + Prior experience supporting Special Operations or tactical systems **Clearance Requirements:** + Active Top Secret clearance with SCI… more
    ManTech (11/05/25)
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