• Process Improvement Engineer /Specialist…

    Amentum (Springfield, VA)
    Amentum is seeking a **Process Improvement Engineer /Specialist - Level 4** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) ... Agile Management, etc.). + Conceptualize, design and develop automation within PERSEC systems to improve process flow between various security teams. + Work with… more
    Amentum (07/18/25)
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  • Software Engineer Intern

    Leidos (Arlington, VA)
    …summer 2025 and working onsite in Arlington, VA + Ability to obtain a DoD security clearance - US Citizenship required Preferred Qualifications: + Experience with ... **Description** The Leidos Innovation Center is seeking a **Software Engineer Intern** in Arlington, VA for **Summer 2026** Internship. This intern role will support… more
    Leidos (10/03/25)
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  • Senior Cyber Security Detections Engineer

    ManTech (Springfield, VA)
    …related cyber experience + Experience with modern Windows, UNIX, network operating systems , databases, and virtual computing environments + DoD 8570 ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Detections Engineer ** to join our team in **Springfield, VA.** This role supports… more
    ManTech (09/11/25)
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  • Sr Lead Information Security Engineer

    Lumen (Richmond, VA)
    …are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to join the Public Sector Security ... and eligible to obtain suitability and/or a US Government personnel security clearance .** **Location and Schedule** This is a Work from Home position available… more
    Lumen (09/03/25)
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  • Lead Network Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... of entire network. **Minimum Qualifications:** + Bachelor's degree in Computer Science, Systems Engineering, or other IT-related discipline and seven (7) years of… more
    ManTech (08/15/25)
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  • Junior Software Engineer

    Cinteot (Herndon, VA)
    …levels of experience (will accept experience with java as an equivalent) + Must possess dod top secret level clearance (Cinteot will sponsor upgrade to SCI and ... Software Engineer Location - Herndon, VA The selected candidate...advanced mathematical/scientific software packages. Assist all phases of software systems programming applications. Evaluate new and existing software products.… more
    Cinteot (08/07/25)
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  • Cleared Senior Back-End Software Engineer

    General Atomics (Charlottesville, VA)
    …of data from numerous streaming data sources in near real time. Our systems apply state-of-the-art algorithms and machine learning techniques to extract features and ... sea, and sky. With your skills and expertise, you'll be instrumental in taking our systems to the next level, giving end-users the power to see beyond the data and… more
    General Atomics (09/04/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    **Req ID:** RQ208005 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... a certification that is compliant with **DoDD 8140.01 and DoD 8570.01-M IAT Level II and CSSP Incident Responder.**...on behalf of the NGA on NGA networks and systems ; + Performs digital media analysis and malware reverse… more
    General Dynamics Information Technology (09/30/25)
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  • Senior Staff Software Engineer

    Leidos (Newport News, VA)
    …of a degree. + US Citizen with the ability to obtain and maintain a DoD Secret clearance . + Hands-on expertise with Java/C++ and object oriented programming. + ... you will architect, design, build, and enhance highly available and scalable systems used by Air Force customers worldwide. You will direct major deliverables… more
    Leidos (09/22/25)
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  • Nuclear Engineer (Engineering Technician 3)

    Huntington Ingalls Industries (Newport News, VA)
    …Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $54,109.00 - $66,955.20 Security Clearance : Secret Level of Experience: Mid This opportunity resides with ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (09/20/25)
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