• Information Systems Security Engineer

    BAE Systems (Sterling, VA)
    …transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security ... in defense technologies and national security services. We offer flexible work environment to support the balance in your life and keep you performing at your best.… more
    BAE Systems (09/20/25)
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  • Systems Engineer - T&E Manager

    QinetiQ US (Mclean, VA)
    …feel valued, be respected, and realize your full potential. QinetiQ US will support you with workplace flexibility, a commitment to the health and well-being of ... We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Test and Evaluation (T&E)...and Surface Radar Reconnaissance (ASRR) system. Working with Honovee Support , the T&E Manager will be responsible for planning,… more
    QinetiQ US (09/16/25)
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  • Network Architect/ Engineer

    ManTech (Herndon, VA)
    …crucial support to the Network Operations Security Center (NOSC). You will support and assist in the design, development , and deployment of the network ... operations and security. **Responsibilities include but are not limited to:** + Support the enterprise architecture, design, development , and deployment of… more
    ManTech (09/01/25)
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  • Sr Software Engineer

    System One (Reston, VA)
    …estimation of development of application features 25% Provides direct technical support for high level, high visibility and critical trouble calls for supported ... Job Title: Sr Software Engineer Location: Reston, VA Type: Contract Contractor Work...Contractor Work Model: Remote PURPOSE: Performs complex analysis, design, development , testing, and debugging of computer software ranging from… more
    System One (10/04/25)
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  • Technical Architect/ Principal Software…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently seeking a Technical Architect/ Principal Software Engineer to manage the team sustainment and enhancement work on A VA project. This ... pivotal role will help coordinate the development efforts across different departments to ensure timely and...access to a range of perks and benefits to support their personal and professional well-being, beyond the standard… more
    GovCIO (10/01/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our ... Nightwing is supporting a US Government customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network… more
    Nightwing (08/27/25)
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  • Cleared Software Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …our nation and global customers. Kratos is looking for a Software Development Engineer with cyber knowledge and experience, to support the development , ... between solutions ranging from hardware vs software solution approaches, and new software development vs COTS/GOTS options + Provide inputs as a team member to help… more
    Kratos Defense & Security Solutions, Inc. (08/15/25)
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  • Pre-Sales Solution Engineer

    Steampunk (Mclean, VA)
    **Overview** **Steampunk** ** is** seeking a **Pre-Sales Solution Engineer ** to drive pre-sales technical engagement and solution design for ourFederalmarket ... anunderstandingof ourclients'technical requirements, envisioning innovative solutions, and supporting business development activities through technicalexpertiseand consultative skills. The Solution Architect… more
    Steampunk (08/14/25)
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  • DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented Development /Security/Operations (DevSecOps) Engineer / System Administrator to join our ... + Maintain all lab equipment (virtual and physical) and support on-site activities, as needed. + Assist with cyber...and meets required cyber security standards. + Work with development teams to maintain development environments and… more
    Parsons Corporation (07/23/25)
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  • Sr Assoc, Manufacturing Engineer (Orange,…

    L3Harris (Orange, VA)
    …cyber domains in the interest of national security. Job Title: Assoc, Manufacturing Engineer Job ID: 27143 Job Location: Orange (Culpeper), VA Job Description: We ... are seeking to fill a Quality Engineer our Orange (Culpeper), VA site. Our site near...of excellence for Solid Rocket Motor Propulsion and Energetics development as well as high-complexity production programs. Essential Functions… more
    L3Harris (10/05/25)
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