• Software Engineer

    Guidehouse (Springfield, VA)
    **Job Family** **:** Software Engineering (SWE) **Travel Required** **:** None ** Clearance Required** **:** Active Top Secret SCI (TS/ SCI ) **What You Will ... ACTIVE and MAINTAINED TOP SECRET with SCI (TS/ SCI ) Federal or DoD security clearance +...San Francisco. If you have visited our website for information about employment opportunities, or to apply for a… more
    Guidehouse (07/10/25)
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  • Principal /Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Fairfax, VA)
    …time of application. Employment is contingent upon the candidate successfully obtaining a **TS/ SCI with Polygraph** clearance prior to their start date. + ... Employment is contingent upon the candidate successfully obtaining a **TS/ SCI with Polygraph** clearance prior to their start date. + Bachelor's degree in… more
    Northrop Grumman (08/22/25)
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  • Site Reliability Engineer II - CTJ - Top Secret

    Microsoft Corporation (Reston, VA)
    SCI (with polygraph). This role will require candidates to maintain the TS/ SCI (with polygraph) clearance . Ability to meet Microsoft, customer and/or ... security screenings: + Candidates must have an **active** TS/ SCI and be willing to upgrade to TS/...government customer requirements. You will be asked to provide clearance verification information prior to an offer… more
    Microsoft Corporation (08/22/25)
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  • Systems Administrator

    Leidos (Alexandria, VA)
    …Requirements: Active Top Secret clearance with the ability to obtain a SCI clearance **Preferred Qualifications** + Military experience + May possess a ... **Description** **Leidos- Systems Administrator** **Location:** Alexandria, VA ** Clearance Required:** Active DoD Top Secret ( SCI eligibility) ️ **Sector:**… more
    Leidos (08/21/25)
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  • Cybersecurity Analyst

    Intrepid Solutions and Services (Alexandria, VA)
    …will operate 100% onsite. **TRAVEL:** + Limited or minimal travel expected. **Qualifications** ** CLEARANCE :** + Active TS/ SCI clearance required. We are ... unable to provide sponsorship of initial clearance or upgrade of existing clearance . **EDUCATION:** + Bachelor's degree in computer science, computer… more
    Intrepid Solutions and Services (08/08/25)
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  • Agile Release Train Engineer

    Lockheed Martin (Herndon, VA)
    …, you must be a US Citizen for consideration\. ** Clearance Level:** TS/ SCI w/Poly **Other Important Information You Should Know** **Expression of Interest:** ... and must meet eligibility requirements for access to classified information \. A minimum Top\-Secret Clearance required for...and present data to inform decision\-making \- An active TS/ SCI clearance **Security Clearance Statement:**… more
    Lockheed Martin (07/12/25)
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  • Principal Java Software Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS/ SCI without Polygraph At Raytheon, the ... clearance that can be crossed over to a **TS/ SCI ** security clearance is required prior to...the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances… more
    RTX Corporation (08/13/25)
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  • Counterintelligence Specialist

    Advantage SCI (Fort Belvoir, VA)
    …Unclassified duties below: * Provide Counterintelligence (CI) support to a DOD Special Compartmented Information ( SCI )/ Special Access Program (SAP) * Must ... will be required to research build, staff, and present information and decision briefs * May be required to...Experience: * Shall possess and maintain a current Top Secret/ SCI clearance . No exceptions! * Must possess… more
    Advantage SCI (08/15/25)
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  • Senior Network Analyst

    Parsons Corporation (Chantilly, VA)
    …Required Skills: + Must be a US Citizen + Candidate must have a current TS/ SCI clearance with Poly + Bachelor's degree in a technology related discipline or ... Familiar with server and networking equipment rack installations Security Clearance Requirement: An active Top Secret SCI ...Security Clearance Requirement: An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (08/23/25)
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  • Principal Software Engineer (*Active DoD Secret…

    Northrop Grumman (Fairfax, VA)
    clearance at time of application + Must be willing to obtain and maintain DoD TS/ SCI security clearance and special program access + Must be willing and able ... **Preferred Qualifications** + Active TS/ SCI or TS with SCI eligibility security clearance + Favorably adjudicated polygraph (CI or FSP) + Experience with… more
    Northrop Grumman (08/09/25)
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