• Specialist, Systems Engineer (COMINT/…

    L3Harris (Greenville, TX)
    …domains in the interest of national security. Job Title: Specialist, Systems Engineer (COMINT/ SIGINT ) Job Code: 30781 Job Location: Greenville, TX (On-Site) ... of program systems engineering, from concept and proposal through flight test and delivery. The Systems Engineer ...as Sec+, CASP+, CySA or CISSP. + Prior military SIGINT or RF maintenance experience. + RF performance analysis… more
    L3Harris (11/08/25)
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  • Lead, Systems Engineering ( SIGINT /COMINT)

    L3Harris (Greenville, TX)
    …cyber domains in the interest of national security. Job Title: Lead, Systems Engineer ( SIGINT /COMINT) Job Code: 30387 Job Location: Greenville, TX (On-Site) Job ... of program systems engineering, from concept and proposal through flight test and delivery. The Systems Engineer ...Qualifications: + Bachelor's Degree with nine (9) years of SIGINT , COMINT Systems, and/or RF experience. + Graduate Degree… more
    L3Harris (10/26/25)
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  • Systems Test Engineer / Principal Systems…

    Northrop Grumman (Chantilly, VA)
    …forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. ... is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position....position will be located in Chantilly, VA at the SIGINT Technology Center's (STC). The STC is where technology… more
    Northrop Grumman (10/23/25)
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  • Principal / Sr. Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. ... is seeking a candidate to fill a **DevOps Software Engineer ** position. This position will be located in Chantilly,...position will be located in Chantilly, VA at the SIGINT Technology Center's (STC). The STC is where technology… more
    Northrop Grumman (12/04/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. ... Systems** is seeking a candidate to fill a **Systems Engineer / Principal Systems Engineer ** position. This...position will be located in Chantilly, VA at the SIGINT Technology Center's (STC). The STC is where technology… more
    Northrop Grumman (11/13/25)
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  • Sr. Associate, Integration / Test Engineer

    L3Harris (Greenville, TX)
    …related experience. + Must be able to obtain a FAA Class III flight physical + Experience maintaining SIGINT /COMINT mission/communications systems aboard US ... of national security. Job Title : Sr. Associate, Test/Integration Engineer Job Code : 30127 Job Location: Greenville, TX...Must be able to obtain a FAA Class III flight physical Job Requirements: Essential Functions: + Subsystem pre-operational… more
    L3Harris (10/22/25)
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  • Product Support Engineer III - Deploy Only

    Sierra Nevada Company, LLC (Shalimar, FL)
    …collaboratively, we may have the perfect role for you! As a Product Support Engineer (PSE), you will be using your skills to maintain and sustain full mission ... with Line of Sight (LOS) and Beyond Line of Sight (BLOS) systems, SIGINT consisting of COMINT/ELINT, RADAR sensor systems. and performing pre- flight , inflight,… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Electronic Warfare Systems Engineer

    CAE USA INC (Binghamton, NY)
    …their safe return from real-world missions. As an Electronic Warfare (EW) Systems Engineer in our Binghamton hub, you'll design, develop, and maintain advanced EW ... with a strong focus on radar and related technologies, for high-fidelity flight and mission simulators, integrating modern and legacy systems to replicate realistic… more
    CAE USA INC (10/02/25)
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  • Principal Systems Engineer / Senior…

    Northrop Grumman (Linthicum Heights, MD)
    …forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. ... support test and verification activities of RF, EO/IR, EW, SIGINT or SATCOM. This will be an on-site position...This requisition may be filled as a Principal Systems Engineer or a Senior Principal Systems Engineer .… more
    Northrop Grumman (10/08/25)
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  • RF Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    RF Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... with the ultimate goal of enabling human life on Mars. RF ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support… more
    SpaceX (10/02/25)
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  • Engineer V

    General Atomics (Poway, CA)
    …as advanced high-resolution surveillance systems. We have an exciting opportunity for a Project Engineer to join our UA Army PE group. In this position you will work ... material for reviews and meetings . Support lab, ground, and flight test events . Develop/maintain Interface Control Documents, Software Requirement Specifications,… more
    General Atomics (12/11/25)
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  • Senior Software Engineer ( Engineer

    Huntington Ingalls Industries (Hanover, MD)
    …https://vimeo.com/732533072 Job Description Are you a motivated and experienced Senior Software Engineer ready to make a tangible impact on national security? Join ... Participating in system integration events on various aircraft during ground and flight tests. + Developing and testing software interfaces for critical ISR sensors… more
    Huntington Ingalls Industries (10/21/25)
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  • Sr. Specialist, Systems Engineer (ELINT)

    L3Harris (Greenville, TX)
    …activities directly related to the design, and development of complex, specialized SIGINT hardware/software systems to process and manipulate ISR data from multiple ... intended. + Interface with other Systems Engineers, Agile Development Engineering, Flight Line Test, Product Development, and Project Engineering to understand new… more
    L3Harris (11/08/25)
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