• Mid-Level Software Developer (Secret Clearance)

    Kelly Services (Alexandria, VA)
    …Azure Cloud. As a mid-level software developer, you will play a critical role in shaping their cloud infrastructure, ensuring scalability, security, and performance. ... Federal Government. They provide scientific and engineering expertise for critical agency missions. Their goal is to be at...the best ideas to fruition for their clients' missions. ** Mission & Vision:** To be the leading provider of… more
    Kelly Services (11/24/25)
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  • Senior M&S Systems Developer (SME)

    SimIS Inc. (Norfolk, VA)
    …patterns for distributed event handling + Design fault-tolerant systems for mission - critical simulations + Develop microservices architecture for modular ... Federal, State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an...Job Description: SimIS, Inc. is seeking a Senior Software Architect - Modeling & Simulation SME to lead the… more
    SimIS Inc. (12/05/25)
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  • Network Engineer - Senior

    Noblis (Chantilly, VA)
    …network infrastructures that meet the highest security standards while enabling mission - critical operations. Your expertise will ensure the reliability, ... securely across complex classified network infrastructure. **Key Responsibilities** + Architect , design, and implement advanced network systems and communications… more
    Noblis (12/05/25)
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  • Cloud Support Engineer

    ManTech (Vienna, VA)
    …feedback to engineering and process improvement teams + Delivering high-touch, mission - critical support to government and enterprise customers; ensuring clear, ... **MANTECH** seeks a skilled and mission -focused **Cloud Support Engineer (CSE)** to join our...Engineer will support hybrid cloud infrastructure operations by providing critical , 24x7 incident response and customer service. You will… more
    ManTech (12/13/25)
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  • AI/ML Delivery Engineer

    General Dynamics Information Technology (Herndon, VA)
    …and modern software delivery with the strategic acumen of a solutions architect . The candidate will design, build, and optimize various implmentations of AI/ML ... and systems architecture to enable the delivery of robust, scalable, and fit-for- mission AI solutions. **How an AI/ML Delivery Engineer will make an impact:**… more
    General Dynamics Information Technology (11/15/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …Implement and maintain backup, disaster recovery, and business continuity procedures for mission - critical systems + Collaborate with security teams to ensure ... Support 24/7 operations and participate in on-call rotation as required for mission - critical systems + Interface with government stakeholders, vendors, and… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Agentic AI, AI & Data Senior Manager

    Deloitte (Mclean, VA)
    …infrastructure. These solutions are powered by engineering for business advantage, transforming mission - critical operations. We enable clients to stay ahead with ... talented professionals reimagining and re-engineering operations and processes that are critical to businesses. Your contributions can help clients improve financial… more
    Deloitte (12/16/25)
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  • ​​Software Test Engineer​

    Leidos (Alexandria, VA)
    …security operations, and decision intelligence. We're the minds behind the mission - critical systems that keep our nation secure. **_​Your opportunity ... Alexandria, VA. You'll support migrations and modernization of legacy mission - critical capabilities of the Coast Guard operations...of the Coast Guard operations to the Coast Guard's Mission Cloud. **_​Ready to architect solutions that… more
    Leidos (12/16/25)
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  • Data Solution Engineer

    The MITRE Corporation (Mclean, VA)
    …and implementation of enterprise and tactical data solutions across multi-domain, mission - critical environments. This role blends strategic vision with hands-on ... deterrence in both peacetime and conflict. You are a strategic architect and mission integrator who understands the operational urgency behind data. You design… more
    The MITRE Corporation (12/03/25)
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  • User Interface (UI) Developer

    Leidos (Ashburn, VA)
    …and Agile experience to support a complex program to provide Agile development for critical systems on a mission - critical program supporting the Passenger ... (CBP). PSPD supports the Department of Homeland Security (DHS) and CBP critical missions, specifically screening and processing travelers at the ports of entry… more
    Leidos (10/30/25)
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