• Sr Scientist, Systems Engineering (Space…

    L3Harris (Palm Bay, FL)
    …domains in the interest of national security. Job Title: Sr Scientist, Space Vehicle Power Systems Engineer Job Code: 30471 Job Location: Remote or Palm Bay, FL ... Systems seeks an Enterprise Space Vehicle (SV) Power Engineer to join our growing team. The individual in...hardware, testing, and troubleshooting Preferred Additional Skills: + Active TS / SCI security clearance. + Test bed and… more
    L3Harris (10/26/25)
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  • Tier 3 Unified Communications/Audio Visual…

    IT Veterans (Annapolis Junction, MD)
    Tier 3 Unified Communications/Audio Visual Engineer Annapolis Junction, MD . Information Technology Apply Now Tier 3 Unified Communications/Audio Visual ... enterprise Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve...OCONUS environments. You must possess and maintain an active TS / SCI clearance with Full Scope Polygraph. Key… more
    IT Veterans (11/18/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    …* * * **The Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join our team. The ... Network Management Systems (NMS) Application Integrator Job Category: Engineering Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (10/23/25)
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  • AV/MM Engineer L2

    Synergy ECP (Annapolis, MD)
    … Engineer provides design, installation and maintenance of Audio-Visual/Multimedia (AV/MM) systems . The AV/MM Engineer is also responsible for the programming ... AV/MM Engineer L2 Annapolis Junction Description Synergy ECP, a...of nine (9) years of experience. Requires an Active TS / SCI FSP level clearance with the Maryland… more
    Synergy ECP (12/17/25)
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  • Ground Mission Engineer

    SAIC (Chantilly, VA)
    … systems engineering principles and practical experience with satellite ground systems . The Ground Mission Engineer oversees developer satellite system ... Program Office system engineering processes. **Qualifications** + Must possess an active TS / SCI clearance with Polygraph. + Experience with the Intelligence… more
    SAIC (11/13/25)
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  • Journeyman Network Engineer

    V2X (Colorado Springs, CO)
    …network performance, and ensuring interoperability with enterprise services and mission systems . The Journeyman Network Engineer supports projects involving the ... Minimum of 7 years of experience as a Network Engineer for large, complex programs / systems ...This position requires an active Department of Defense (DoD) TS - SCI (Tier 5) level clearance. Skills &… more
    V2X (10/14/25)
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  • Network Engineer IV

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... will ensure the reliability, security, and performance of network systems that enable users to access highly sensitive...network systems and communications solutions optimized for Top Secret / SCI environments. + Create… more
    Noblis (12/17/25)
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  • Electrical Engineer (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …Our employees are not only part of history, they're making history. Northrop Grumman Space Systems is seeking an **Electrical Engineer (Level 2 or 3)** to join ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Year of experience with a PhD. + Active DoD TS / SCI Clearance with an investigation date within… more
    Northrop Grumman (11/20/25)
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  • Sr. Principal Engineer Mechanical (Thermal…

    Northrop Grumman (Beavercreek, OH)
    …customer requirements **Preferred Qualifications:** + Experience with liquid cooled designs + Active Top Secret / SCI Security Clearance + Experience with ... part of history, they're making history. Northrop Grumman Mission Systems is seeking a **Mechanical Engineer ** in...Grumman Mission Systems is seeking a **Mechanical Engineer ** in **Beavercreek, OH (Dayton)** to support system packaging… more
    Northrop Grumman (10/29/25)
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  • Engineer RF Microwave Design

    Northrop Grumman (Mcclellan, CA)
    …tools like HFSS or COMSOL + Must be willing to obtain and maintain US Top Secret / SCI with Poly Security Clearance + US Citizenship required **Preferred ... development of computer architectures, processing/memory subsystems, and large-scale high-performance computing systems . MDA is seeking a ** Engineer RF Microwave… more
    Northrop Grumman (10/04/25)
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