• Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support ... USD $165,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7177/ senior -systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-7177_ **Category** _IT… more
    GovCIO (12/03/25)
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  • Software Engineer (SkillBridge…

    Huntington Ingalls Industries (Roanoke, VA)
    …permanent job with HII. Objective The Skillbridge intern will train as a Software Engineer within HII-Mission Technologies, reporting to a designated HII ... threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive… more
    Huntington Ingalls Industries (10/10/25)
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  • Senior Computer Vision Engineer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Computer Vision Engineer ** to join our AI innovation team in **Ashburn, VA.** This is ... Design, develop, and implement highly efficient computer vision algorithms and software primarily using Python and relevant libraries (eg, OpenCV, NumPy,… more
    ManTech (11/03/25)
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  • Machine Learning Engineer - Senior

    SOS International LLC (Chantilly, VA)
    …to support topics such as object detection, data triage, search/optimization, image/ video analysis, facial recognition , behavior detection, and automated ... Description** **Overview** SOSi is seeking a skilled Machine Learning Engineer to support a US government customer in Chantilly,...job you will work with other talented data scientists, software developers, and SMEs to apply the best practices… more
    SOS International LLC (11/21/25)
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  • Senior Systems Engineer

    Huntington Ingalls Industries (Springfield, VA)
    …Salary Range: $116,329.00 - $170,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive… more
    Huntington Ingalls Industries (12/04/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed ... software systems within highly managed government environments - Experience documenting software systems using Word, PowerPoint, or in-line video help -… more
    Leidos (09/21/25)
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  • Unified Communication SME Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …seeking a** **Unified Communication** **Subject Matter Expert (** **SME** **)** ** Engineer ** **in support of** **the** **Defense Information Systems Agency (DISA) ... Global Video Services (GVS) business area to enable the integration...WORK AND PERSONAL IMPACT** As a Unified Communication SME Engineer , you'll play a crucial role in advancing our… more
    General Dynamics Information Technology (12/15/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 5** to join our **Security and Electronic Systems (SES)** business ... services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command… more
    M. C. Dean (11/28/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …space? If so, look no further. Amentum is seeking a Principal Unified Communications Engineer to join our team of passionate individuals in Warrenton, VA. In this ... Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated voice, video , and data, global communications network that facilitates collaboration among … more
    Amentum (12/11/25)
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  • Network Engineer Lead

    Huntington Ingalls Industries (Langley AFB, VA)
    …a short video : https://vimeo.com/732533072 Job Description HII Mission Technologies is seeking a Senior Network Engineer to join our team. As a Senior ... Salary Range: $117,263.00 - $160,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group… more
    Huntington Ingalls Industries (11/11/25)
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