• Space Signals Intelligence ( SIGINT

    General Atomics (Englewood, CO)
    …requirements. General Atomics is seeking a highly skilled and senior Space Signals Intelligence ( SIGINT ) Engineer to join our team in the Space Systems group. ... offers modular and scalable satellite platforms backed with a history of operational flight experience to support defense, civil, commercial, and academic mission… more
    General Atomics (09/17/25)
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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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  • Consulting Engineer Mission Architect

    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. ... difference to our nation's security with a focus on SIGINT sensor systems air and ground systems. This position...most challenging problems, which includes + Airborne and ground SIGINT technology roadmap creation and execution + R&D Investment… more
    Northrop Grumman (10/09/25)
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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 (10/23/25)
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  • Staff Chief 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. ... with outstanding leadership and technical acumen to fill a **Staff** **Chief Engineer ** position leading the department's Defense Portfolio. This position will be… more
    Northrop Grumman (10/23/25)
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  • Sr Principal Engineer 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. ... Grumman Mission Systems** is seeking a **Sr Principal Software Engineer ** to join our team! This position will primarily...team! This position will primarily be located at the SIGINT Technology Center's (STC) in Chantilly supporting the Alchemy… more
    Northrop Grumman (10/07/25)
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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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  • 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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  • 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 (08/20/25)
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  • Senior Principal SEIT Engineer (Contingent)

    RTX Corporation (Anaheim, CA)
    …by Collins Aerospace Applied Signal Technology (AST) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion to be part of a ... and improves the security of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the US and its partners. AST's work… more
    RTX Corporation (10/09/25)
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  • Sr RF Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …next generation to transform humanity through technology and imagination! As a Sr RF Engineer , you will be using your skills and expertise to design, develop, and ... design, radar propagation modeling and prediction, microwave path analysis, ELINT/ SIGINT /ESM, and signal processing. The ISR (Intelligence, Surveillance &… more
    Sierra Nevada Company, LLC (09/23/25)
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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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  • Electronic Warfare Systems Engineer

    BAE Systems (Totowa, NJ)
    …BAE Systems. BAE Systems is looking for an Electronic Warfare, EW, Systems Engineer that will be involved in developing, integrating and testing complex real time ... specifications and customer requirements 11. Support external testing (eg, Range test, Flight test, etc) 12. Analyze and develop Electronic Attack (EA) techniques to… more
    BAE Systems (10/21/25)
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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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  • DevOps Software Engineer ( Engineer

    Huntington Ingalls Industries (San Diego, CA)
    …Technologies, a division of HII, is hiring a motivated DevOps Software Engineer to support the Minotaur Mission Processor, a critical Command, Control, ... Integrating and testing software interfaces for critical ISR sensors like RADAR, SIGINT , and EO/IR systems within the automated pipeline. + Directly collaborating… more
    Huntington Ingalls Industries (10/16/25)
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  • Space Assembly Integration and Test (AI&T) IPT…

    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. ... Grumman Space Systems** is seeking a **Senior Staff Systems Engineer ** to lead the payload-level AI&T (Assembly Integration and...Sensor System Integration and Test experience, eg, with RADAR, SIGINT , or COMMS + Space Integration and Test (I&T)… more
    Northrop Grumman (09/02/25)
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  • Staff RF Microwave Design Engineer

    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. ... reliability, space requirements and environments + AESA / phased array, Radar, SIGINT , or SATCOM experience Salary Range: $163,200.00 - $244,800.00 The above salary… more
    Northrop Grumman (08/08/25)
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