• Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …years (level 4) of related experience + US citizen + Active or current Top Secret clearance with the ability to obtain SCI at time of application + Scripting ... planning, and/or command and control ground software **Preferred Qualifications:** + Active Top Secret / SCI clearance + Support mission simulation, scripting,… more
    Northrop Grumman (07/16/25)
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  • Digital Signal Processing (DSP) Engineer

    Leidos (Fort Belvoir, VA)
    …a highly skilled **Digital Signal Processing (DSP) Engineer ** with an active Top Secret / SCI clearance with Polygraph to support rapid-response research ... high-value targets as required by mission operations. The DSP Engineer will work in dynamic, classified lab settings, collaborating...maybe considered in lieu of a degree. + Active Top Secret / SCI clearance with Polygraph… more
    Leidos (06/11/25)
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  • Senior Network Engineer CCIE ( TS

    System One (Washington, VA)
    Senior Network Engineer (CCIE) Active TS / SCI security clearance Required Bolling AFB, Washington DC Direct Permanent Hire . Candidates must possess a current ... the design and development of voice, video, radio-frequency, and/or data communications networks. + Provides expert level analysis of...CCIE (Required) + Sec + (Required) Security clearance: + Top Secret (Required) Work Location: In person… more
    System One (07/12/25)
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  • Senior Mechanical Engineer - active…

    V2X (Mclean, VA)
    …position is required to be onsite. The position requires US Citizenship and an active DoD Top Secret with SCI clearance and the ability to obtain and ... University + Security Clearance: + The position requires US Citizenship and an active DoD Top Secret with SCI clearance and the ability to obtain and… more
    V2X (07/17/25)
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  • Windows Systems Engineer , TS

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ199781 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... GDIT, people are our differentiator. As a Windows Systems Engineer , you will help ensure today is safe and...+ **Experience:** 15+ years + **Security Clearance Level** : Top Secret / SCI with Polygraph +… more
    General Dynamics Information Technology (05/22/25)
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  • Microsoft Exchange & Messaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ199462 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... for IAT Level II DoD 8570/8140 certification + BA/BS (or equivalent experience) + TS / SCI with Polygraph + Location: On Customer Site + US Citizenship Required… more
    General Dynamics Information Technology (05/10/25)
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  • Principal/Sr. Principal Mission Ops Development…

    Northrop Grumman (Dulles, VA)
    …years (level 4) of related experience + US Citizen + Active or current Top Secret clearance with the ability to obtain SCI at time of application + Prior ... persuasive presentations to external customers at milestone reviews **Preferred Qualifications:** + Active Top Secret / SCI clearance + Ability to work within… more
    Northrop Grumman (05/06/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS / SCI clearance for our Systems Engineering ... in Springfield, VA. This position will require US Citizenship and an active DoD TS / SCI clearance with the ability to obtain and maintain a Counterintelligence… more
    V2X (06/21/25)
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  • Software Engineer - TS / SCI

    CACI International (Sterling, VA)
    Software Engineer - TS / SCI Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage ... on developing microservices and a user interface (UI) for data -rich applications with complex workflows. + Your daily work...development experience **Qualifications:** **_Required:_** + Clearance: Must have a TS / SCI clearance, a TS / SCI more
    CACI International (06/12/25)
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  • TS / SCI DevOps Linux Systems…

    Insight Global (Fairfax, VA)
    …Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements Top Secret Clearance with SCI IAT ... practices and ensure compliance with industry standards across systems and infrastructure. Data & Documentation Management: Handle data backup, recovery, and… more
    Insight Global (07/19/25)
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