• SIGINT Software Integration

    CACI International (Fairfax, VA)
    SIGINT Software Integration Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... * * * CACI is currently looking for a SIGINT Systems Integration Engineer to...selected candidate will be responsible for all aspects of integration of software builds onto SIGINT more
    CACI International (10/09/25)
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  • SIGINT System Engineer

    KBR (Chantilly, VA)
    Title: SIGINT System Engineer KBR is seeking a SIGINT Systems Engineer to be part of our team supporting our customer in Chantilly, VA that delivers ... useful information distributed to US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as an advisor to support the… more
    KBR (11/07/25)
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  • 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. ... portfolio. **DUTIES AND RESPONSIBILITIES** + Lead the design, development, and integration of space-based SIGINT systems, including RF signal detection,… more
    General Atomics (09/17/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer - Acquisition KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our customer in ... useful information distributed to US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as an advisor to support the… more
    KBR (09/10/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of...+ Strong understanding of system and subsystem manufacturing, Assembly Integration and Test (AI&T), quality assurance and mission assurance… more
    KBR (09/16/25)
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  • SIGINT Ground SPO Mission…

    KBR (Chantilly, VA)
    Title: SIGINT Ground SPO Mission Processing/Acquisition Engineer BR is looking for a SIGINT Ground SPO Mission Processing/Acquisition Engineer to join ... the development and integration of new and modified capabilities in the SIGINT domain, with a specific emphasis on cross mission, cross discipline integration more
    KBR (10/28/25)
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  • SIGINT Ground SPO Mission…

    KBR (Chantilly, VA)
    Title: SIGINT Ground SPO Mission Processing/Acquisition Engineer KBR is seeking a highly qualified SIGINT Ground SPO Mission Processing/Acquisition ... integration of new and modified capabilities in the SIGINT processing domain + Direct interactions with the industry...Access (UMA) + Familiarity with the functions of Jenkins software process automation and integration . + Commitment… more
    KBR (10/28/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    Title: SIGINT System Engineer - Mid Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... future of space defense. KBR is seeking a Mid-Level SIGINT Systems Engineer to be part of...Access (UMA) + Familiarity with the functions of Jenkins software process automation and integration . + Commitment… more
    KBR (10/21/25)
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  • Technical Fellow Senior Principal III…

    BAE Systems (Boulder, CO)
    **Job Description** The SIGINT Mission Chief Engineer (MCE) serves as the principal technical authority, responsible for leading a cross-functional team and ... of a complex space-based system while leading a Mission Integration and Test team including planning and staffing +...level and/or job specifics. **Technical Fellow Senior Principal III SIGINT Mission Chief Engineer ** **115754BR** EEO Career… more
    BAE Systems (09/12/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …key to successful enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering Technical Assistance (SETA) ... support to a government Enterprise Systems Engineer . The program is responsible for coordinating and supporting...with operations, engineering, and mission partner teams. + Leading SIGINT system integration and system requirements closure… more
    Solvarus (11/02/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    …accomplished at the request of the customer include: + Support development of SIGINT -level architectures and integration of new capabilities. + Support customer ... portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services; cyber; software ; advanced… more
    SAIC (11/06/25)
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  • Sr. Associate, Systems Engineer (COMINT/…

    L3Harris (Greenville, TX)
    …domains in the interest of national security. Job Title: Sr. Associate, Systems Engineer (COMINT/ SIGINT ) Job Code: 30915 Job Location: Greenville, TX (On-Site) ... and test new functionality. Typical duties will involve writing requirements, supporting software development, and integration testing of new or modified… more
    L3Harris (11/08/25)
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  • SIGINT Mission Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** SIGINT Mission Engineer ** to support assessments and studies for the SIGINT Directorate. In this role you will coordinate ... portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services; cyber; software ; advanced… more
    SAIC (11/06/25)
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  • SIGINT Outreach Lead

    KBR (Chantilly, VA)
    …This is a contingent position based upon contract award KBR is seeking a Chief SIGINT Outreach Engineer with strong engineering skills in SIGNALS and RF systems ... to US Government Intelligence Community and Military users. The SIGINT Outreach Engineer serves as a technical...assist with outreach and awareness + Guide Developers in Integration : Guide software applications developer and users… more
    KBR (11/07/25)
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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 ... and test new functionality. Typical duties will involve writing requirements, supporting software development, and integration testing of new or modified… more
    L3Harris (10/26/25)
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  • Principal Systems Engineer / Senior…

    Northrop Grumman (Linthicum Heights, MD)
    …filled as a Principal Systems Engineer or a Senior Principal Systems Engineer . **Roles and Responsibilities:** + Perform hands-on integration and testing of ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (10/08/25)
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  • Integration Engineer SPM (SME)

    Leidos (Bethesda, MD)
    …the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and ... **Leidos** has a new and exciting opportunity for an ** Integration Scrum Team PM** in our **National Security Sector's...role requires an experienced Development Team Lead and Systems Engineer to perform as a Scrum Team Project Manager… more
    Leidos (11/07/25)
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  • Sr. Associate, Integration / Test…

    L3Harris (Greenville, TX)
    …cyber domains in the interest of national security. Job Title : Sr. Associate, Test/ Integration Engineer Job Code : 30127 Job Location: Greenville, TX Schedule: ... + Supports EMI/Tempest testing of various airborne subsystems + Supports software and hardware development integration activities + Aircraft pre-flight… more
    L3Harris (10/22/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    Software Engineer 3 Columbia, MD Description Company Description Synergy ECP is a Service Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July ... protected class. Clearance Required: TS/SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer Level 3- develops, maintains, and enhances complex… more
    Synergy ECP (10/22/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    Software Engineer 3 Columbia, MD Description Company Description Synergy ECP is a Service Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July ... other protected class. Clearance Required: TS/SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer Level 3- Create, draft, modify, and issue final… more
    Synergy ECP (10/15/25)
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