• Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. This is a brand new, ... cyber security-related data sets (network traffic, OS events). + Knowledge of end-to-end SIGINT collection and analysis systems . + Experience with production CNO… more
    Belay Technologies (11/04/25)
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  • Full Stack Senior Software Engineer

    RBR-Technologies (Fort Meade, MD)
    …principle of delivering customer mission success. RBR-Technologies is seeking a Full Stack Senior Software Engineer (level 3 or 4) with Zero Trust experience ... + Developing, maintaining, and enhancing complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    RBR-Technologies (01/06/26)
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  • Senior Software Engineer 3 or 4…

    RBR-Technologies (Fort Meade, MD)
    …the basic principle of delivering customer mission success. RBR-Technologies is seeking a Senior Software Engineer (level 3 or 4) with attribute-based access ... + Developing, maintaining, and enhancing complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    RBR-Technologies (01/06/26)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …a Network Security Engineer , with a focus on analyzing complex hardware systems for SIGINT solutions. + **Education:** A Bachelor's degree in Communications ... Senior Network Security Engineer Job Category:...leverage your engineering expertise to analyze and enhance complex systems , architecture, network design, and technical hardware issues. **Responsibilities:**… more
    CACI International (12/12/25)
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  • Senior Mobile Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    …(eg, incremental design, modularity, canary testing, feature flags). + Knowledge of C2 systems , SIGINT dataflow and standardized data schemas. + Experience with ... Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement...analysis (network traffic, OS events). + Knowledge of end-to-end SIGINT collection and analysis systems . + Experience… more
    BigBear.ai (11/15/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …15 years as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions. + **Education:** Bachelor's degree in Communications ... Senior Network Security Engineer Job Category:...will leverage your expertise to analyze and enhance complex systems , architectures, and network designs. If you thrive in… more
    CACI International (12/06/25)
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  • Senior Software Engineer (Front End)

    Belay Technologies (Fort Meade, MD)
    …join our intel team. The Multi-Factor Authentication Management System (MFAMS) is seeking a senior software engineer (Front End) to work with a team of ... 8+ years of Software Engineering experience + 3+ years of work experience in the SIGINT , IA, or IT domains Candidates are desired to have the following skills: +… more
    Belay Technologies (12/12/25)
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  • Senior System Engineer

    CACI International (Fort Meade, MD)
    Senior System Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... 10% Type of Travel: Local * * * CACI is seeking a System Engineer who is responsible for creating, sustaining, and troubleshooting complex operational data flows… more
    CACI International (11/01/25)
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  • Senior Software Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data ... (eg, intelligent systems , autonomy, planning, NLP). + Knowledge of end-to-end SIGINT collection and analysis systems . + Experience with production CNO… more
    BigBear.ai (11/27/25)
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  • Systems Engineer 2

    Synergy ECP (Columbia, MD)
    Systems Engineer 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Systems Engineer Level 2 Analyzes ... area of responsibility. Communicates with other program personnel, Government overseers, and senior executives. Requirements The Level 2 System Engineer (SE)… more
    Synergy ECP (10/28/25)
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