• System Engineer- TS / SCI with Poly

    CACI International (Sterling, VA)
    System Engineer- TS / SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... and related experience in systems engineering * Must have a current TS / SCI with Polygraph * Expert-level knowledge of commonly-used systems engineering… more
    CACI International (06/12/25)
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  • Project Manager - TS / SCI

    Amentum (Arlington, VA)
    …and define the strategy to get them there. This position requires an active DoD TS security clearance with SCI eligibility that has been adjudicated in ... development through design and acquisition, culminating in stakeholder operational test and acceptance. + Apply technical expertise to make...and voice, video, and data networks. + Active DoD TS security clearance with SCI … more
    Amentum (07/18/25)
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  • Deployable Sr Principal Network Communications…

    Northrop Grumman (Chantilly, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... will primarily maintain smooth operation of Advanced and Specialized Information System Hardware and Software. Your duties include: +...immunizations and vaccinations. + Must have an active DoD Top Secret clearance and maintain that clearance… more
    Northrop Grumman (06/11/25)
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  • Operations Development and Integration Lead…

    Northrop Grumman (Dulles, VA)
    …8 years with PhD. + US citizen + Active or Current Top Secret security clearance with the ability to obtain SCI is required at the time of application + ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (07/12/25)
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  • Cloud System Integrator, TS / SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ189486 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... deployed via automated CM tools, and hardening the solutions to address security and SCAP compliance. Responsibilities: + Perform and/or oversee systems analysis of… more
    General Dynamics Information Technology (05/24/25)
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  • Full-Stack Software Engineer ( TS…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ203155 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... should have experience with full-stack development. They will design, develop, code, test , and debug complex new applications and micro services, or make significant… more
    General Dynamics Information Technology (07/16/25)
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  • HVAC Technician 3 - TS / SCI…

    M. C. Dean (Charlottesville, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI with Polygraph** **License/Certification ... must meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI with Polygraph** + Applicants selected… more
    M. C. Dean (07/15/25)
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  • Senior C++ Software Engineer with Cloud…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ198201 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... experience **US Citizenship Required:** Yes **Job Description:** General Dynamics Information Technology has an immediate opening for an on-site...The work we do is advanced and requires a security clearance. If you want to put your talent… more
    General Dynamics Information Technology (07/18/25)
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  • Software Engineer TS / SCI Poly

    Leidos (Alexandria, VA)
    …activities as a member of an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm). The development here includes the ... environment. ** Security Clearance requirement:** + Candidates must possess an active ** TS / SCI with Polygraph** to be considered for this role. **Preferred… more
    Leidos (06/17/25)
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  • Software Engineer TS / SCI Poly

    Leidos (Alexandria, VA)
    …activities as a member of an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm). The development here includes: + ... environment. ** Security Clearance requirement:** + Candidates must possess an active ** TS / SCI with Polygraph** up frontto be considered for this role. This… more
    Leidos (05/28/25)
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