• Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …4 Years experience with a PhD + Ability to obtain and maintain at DoD TS /SCI Security Clearance (US citizenship is a pre-requisite) + Experience throughout the ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (07/08/25)
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  • Cyber Software Engineer

    CACI International (Chantilly, VA)
    Cyber Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... programs with peers who are dedicated to advancing national security . Participate in fun team outings and team building...related field and 7 yrs of relevant experience * TS /SCI with required polygraph level clearance * Full life… more
    CACI International (06/25/25)
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  • Software Engineer

    CACI International (Chantilly, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of ... safeguarding American people and our allies and enhancing our Nation's safety and security . Work can be performed at either Chantilly, VA, Sterling, VA or Aurora,… more
    CACI International (06/13/25)
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  • Nautical

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …+ Financial Business Analyst - Senior + Helpdesk Specialist + Information System Security Officer - Journeyman + Information System Security Officer - Senior ... Security Officer - Master + Information System Security Officer - SME + System Administrator - Journeyman...Master + Cloud Application Developer - SME + DevSecOps Engineer - Journeyman + DevSecOps Engineer -… more
    UIC Government Services and the Bowhead Family of Companies (08/01/25)
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  • Software Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …- Expertise in signal processing or real-time, streaming data processing. - Active TS /SCI Security Clearance Bonus Skills: - Knowledge of communication system ... Software Engineer Location: Chantilly, VA, US Job ID: ATR...an opportunity to join a team of highly skilled TS /SCI professionals who are working on cutting edge technical… more
    Arena Technical Resources, LLC (08/16/25)
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  • Senior Front End Software Developer/…

    CACI International (Sterling, VA)
    Senior Front End Software Developer/ Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... Sterling, VA or Aurora, CO + Clearance: Must have TS /SCI with CI poly (or be willing to take...working with others in a team environment. + Current Security + certification (or the willingness to get it) _Desired:_… more
    CACI International (08/11/25)
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  • Lead Infrastructure Engineer Cloud Services

    TekSynap (Reston, VA)
    …peripheral vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizenship ** TS /SCI with Polygraph** **OTHER ... from concept development to deployment. **REQUIRED QUALIFICATIONS** + **A minimum of a TS /SCI with Polygraph** + A minimum of a Bachelor's degree in business,… more
    TekSynap (08/11/25)
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  • Software Reverse Engineer , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Charlottesville, VA)
    Software Reverse Engineer , Mid Key Role: Work as part of a vast team supporting a DoD client. Apply the expertise required to perform in-depth technical evaluations ... to c ond uct all-source S & TI research, analysis, and engineering + TS / SCI clearance + Bachelor's degree Additional Qualifications: + 2+ years of experience… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • IT Systems Engineer - Systems Sustainment…

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a ** TS /SCI cleared Systems Engineer ** to serve as a **Systems Administrator** with experience in US Navy IT networks to ... of additional experience can be considered in lieu of degree **Required Security Clearance:** + TS /SCI clearance required **Required Skills and Experience:**… more
    SAIC (08/07/25)
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  • Senior Tenable Engineer

    CACI International (Hampton, VA)
    …Implement identified process improvement per quarter **Qualifications:** _Required:_ + Must have TS /SCI security clearance **BA/BS + 10 years of relevant ... Senior Tenable Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (08/02/25)
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