• 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 ... **Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain… more
    Leidos (09/21/25)
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  • Active Directory Engineer - Active…

    ENS Solutions (Sterling, VA)
    As a Systems Engineer supporting the Government, you will be a part of a team charged with engineering IDAM technologies such as digital identities, Virtual ... which may require after hours/on-call support towards mission success Requirements + Active TS /SCI clearance and ability to obtain and maintain a CI poly. + Must… more
    ENS Solutions (09/27/25)
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  • Full Stack Software Engineer SME

    Leidos (Alexandria, VA)
    …Solutions Business Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru ... **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security… more
    Leidos (08/23/25)
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  • Network Engineer - Senior

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a ... look no further. Amentum is seeking a Senior Network Engineer to join our team of passionate individuals in...a dynamic environment **Clearance Required:** * Must have active Top - Secret clearance with SCI or TS more
    Amentum (09/23/25)
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  • Cyber Software Test Engineer

    Northrop Grumman (Chantilly, VA)
    …theories, concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Software development ... Mission Systems** is seeking a candidate to fill a ** Software Test Engineer / Principal Software...are operated globally. The team provides 24/7/365 subject matter expert (SME) support to ensure the systems are functioning… more
    Northrop Grumman (09/25/25)
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  • Chief Engineer Innovation Lead

    Huntington Ingalls Industries (Reston, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $134,601.00 - $200,000.00 Security Clearance: Top Secret Level of Experience: Senior This opportunity resides ... business and/or expand business with existing customers Minimum Qualifications + Active Top Secret security clearance; must meet eligibility requirements for… more
    Huntington Ingalls Industries (08/10/25)
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  • Cybersecurity Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …RQ207612 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Cyber and ... Directory Management Certification + **Security Clearance Level** : Candidates must hold an active Top Secret clearance at time of hire, and must be eligible for… more
    General Dynamics Information Technology (09/30/25)
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  • Principal RF Engineer

    Leidos (Arlington, VA)
    …+ Must be US Citizen. + Active Secret or Top Secret clearance with ability to receive TS //SCI. + Demonstrated leadership of complex multi-disciplinary ... design team across the division (electrical engineers, systems engineers, software /firmware engineers, scientists, etc.). The **Principal RF Engineer **… more
    Leidos (08/30/25)
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  • Sr Systems Development Engineer , Builder…

    Amazon (Arlington, VA)
    Software Lifecycle Professional) - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - 3+ ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...world for future generations? Amazon Web Services is seeking top industry technical expert to grow our… more
    Amazon (08/20/25)
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  • DevSecOps Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    …Viewer, and SCAP tools + Knowledge of Agile and Change Management methodologies + Top Secret clearance + Bachelor's degree in Cybersecurity or Computer Science + ... in DevSecOps to integrate and enhance security into our software delivery pipelines. Serve as a technical expert...to meet eligibility requirements for access to classified information; Top Secret clearance is required. Compensation At… more
    BOOZ, ALLEN & HAMILTON, INC. (09/25/25)
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