• Senior SIGINT Systems

    Solvarus (Chantilly, VA)
    …software applications 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...Leading SIGINT system integration and system requirements closure initiatives for future systems more
    Solvarus (11/02/25)
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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 ... Engineer , and Program Offices. You will manage development, test, and validation of systems assessment methodologies and tools such as STK, SOAP, MATLAB, and… more
    SAIC (11/06/25)
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  • SIGINT System Engineer

    Solvarus (Chantilly, VA)
    …to quickly aid the people who need it. The ideal candidate for the Signals Intelligence ( SIGINT ) Systems Engineer Junior will serve as a technical member of ... us shorten the time it takes to get critical tools developed and into the hands of warfighters who...closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent… more
    Solvarus (11/02/25)
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  • SIGINT System Engineer - Mid

    Solvarus (Chantilly, VA)
    …to quickly aid the people who need it. The ideal candidate for the Signals Intelligence ( SIGINT ) Systems Engineer Mid will serve as a technical member of a ... us shorten the time it takes to get critical tools developed and into the hands of warfighters who...closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent… more
    Solvarus (11/02/25)
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  • Wireless Engineer SIGINT /EW SME

    CACI International (Jessup, MD)
    Wireless Engineer SIGINT /EW SME Job Category: Engineering...None Type of Travel: None * * * Wireless Systems Engineer T2 Provide systems ... Technology and Innovations Labs products. Conduct wireless protocol training, systems engineering, and relevant product support (maintenance, troubleshooting, repair,… more
    CACI International (11/28/25)
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  • SIGINT Operations Support Engineer

    CACI International (Sterling, VA)
    …configuring, testing, and maintaining operating systems , application software and system management tools in support of DoD customer. **Qualifications:** ... SIGINT Operations Support Engineer Job Category:...Operations Support Specialist to join our fast-paced counter-unmanned aircraft systems (C-UAS) mission sustainment team mission that makes a… more
    CACI International (12/02/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer (COMINT/ SIGINT ) Job Code: 30781 Job Location: Greenville, ... 1st Shift 9/80 Job Requirements: L3Harris is seeking a Systems Engineer who will be responsible for...to gather user needs and ensure their satisfaction with system performance. + Work with management to develop and… more
    L3Harris (11/08/25)
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  • SIGINT Assessments & Data Analytics…

    KBR (Chantilly, VA)
    Title: SIGINT Assessments & Data Analytics Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... - protecting our national security. KBR is seeking an Engineer to support constellation design and planning studies, requirements...tools such as Python, MATLAB. + Simulink, Satellite Tool Kit (STK), Excel and other standard analysis … more
    KBR (10/31/25)
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  • Cyber Software Engineer - SIGINT

    Lockheed Martin (Hanover, MD)
    …and integrates low\-level firmware, and/or develops specialized cyber software solutions and tools based on mission requirements\. Applies system knowledge of ... services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain...providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale… more
    Lockheed Martin (09/25/25)
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  • Principal Software Engineer - SIGINT

    Lockheed Martin (Hanover, MD)
    …provide life\-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain capabilities to include ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale...or data repositories * Write or review software and system documentation Knowledge or experience in the following; *… more
    Lockheed Martin (10/10/25)
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  • Lead, Systems Engineering ( SIGINT

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer ( SIGINT /COMINT) Job Code: 30387 Job Location: Greenville, TX ... 1st Shift 9/80 Job Requirements: L3Harris is seeking a Systems Engineer who will be responsible for...Qualifications: + Bachelor's Degree with nine (9) years of SIGINT , COMINT Systems , and/or RF experience. +… more
    L3Harris (10/26/25)
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  • Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: L3Harris Technologies is seeking a Systems Engineer to join our SIGINT Systems team. The ... (DSP), Analog and Digital Communication, Data Mining, Direction Finding, Navigation Systems , TDOA/FDOA Geolocation, SIGINT /COMINT. + System -Level… more
    L3Harris (12/05/25)
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  • Systems Engineer

    SAIC (Aberdeen, MD)
    **Description** SAIC is seeking an experienced ** Systems Engineer ** , with signals intelligence ( SIGINT ) experience, in support of the US Army Comat ... Capabilities Development Command (CCDEVCOM), Engineering and Systems Integration (ESI) Directorate, Quick Reaction Capability (QRC) Branch (C5ISR-QRC). **This is a… more
    SAIC (10/29/25)
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  • Senior Principal Systems Engineer

    BAE Systems (Merrimack, NH)
    …that was previously not achievable. BAE Systems is seeking an experienced systems engineer as part of a multi-disciplinary team of engineers to develop ... management and customer engagement. + Proficiency with Agile management tools (eg, Jira, etc.) + Model based systems...based on position level and/or job specifics. **Senior Principal Systems Engineer ** **118908BR** EEO Career Site Equal… more
    BAE Systems (12/02/25)
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  • Systems Integration and Test…

    Solvarus (Chantilly, VA)
    …warfighters who need them and to quickly aid the people who need it. As a Systems Integration and Test Engineer you will be a member of the Verification, ... ability to relate professionally inside the work environment. + Detailed knowledge of GEOINT, SIGINT or COMM systems and overall space and ground architecture. +… more
    Solvarus (11/02/25)
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  • TS/SCI System Engineer

    Insight Global (El Segundo, CA)
    system architecture. Key responsibilities include designing and developing SIGINT systems to meet mission specifications, collaborating with cross-functional ... Job Description Insight Global is seeking a Sr. System Engineer in El Segundo, CA....will lead the design, development, and integration of advanced SIGINT systems for airborne and space missions.… more
    Insight Global (12/04/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Engineer / Principal Systems Engineer ** position. This ... events This requisition may be filled at either a ** Systems Engineer ** or **Principal Systems ...automation + Experience with cisco language + Knowledge of system architecture + Strong knowledge of SIGINT more
    Northrop Grumman (11/13/25)
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  • Principal / Sr. Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …+ Experience with Atlassian (Jira/Confluence) tool suite . Knowledge of system architecture . Knowledge of SIGINT operations Northrop Grumman provides a ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...is seeking a candidate to fill a **DevOps Software Engineer ** position. This position will be located in Chantilly,… more
    Northrop Grumman (12/04/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and ... Software Engineer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time...+ GOTS developed applications include: Addition to FOSS messaging tools to run in the SIGINT environment,… more
    Synergy ECP (10/28/25)
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  • Software Engineer 2

    Synergy ECP (Columbia, MD)
    …software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and ... Software Engineer 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time...(U) GOTS developed applications include: Addition to FOSS messaging tools to run in the SIGINT environment… more
    Synergy ECP (10/22/25)
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