• Senior Software Developer TS/ SCI

    Parsons Corporation (Centreville, VA)
    …specifications and development schedules for clients/customers. **Required Qualifications** + TS/ SCI security clearance which **requires US citizenship** + BS degree ... win Computer Science/ Information Sciences or related discipline; will consider experience in...with Linux **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This… more
    Parsons Corporation (08/23/25)
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  • Staff Mission Architect Engineer- TS/ SCI…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... 8 years with a PhD + **Must have US Citizenship with active or current TS/ SCI Clearance at time of application** + Understanding of RPO + Experience with developing… more
    Northrop Grumman (08/22/25)
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  • Building Systems Operator (Active TS/ SCI )

    Fluor (Warrenton, VA)
    …Department of Defense and the Intelligence Community. **Job Description** Active TS/ SCI Required Under limited supervision, this position operates complex building ... This applies to all jobs across all functions **Other Job Requirements** * Active TS/ SCI Clearance required * Valid Driver's License * A combination of education and… more
    Fluor (08/22/25)
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  • Java Software Developer - TS/ SCI…

    General Dynamics Information Technology (Herndon, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering ... AWS services and working in an AWS environment + **Security Clearance Level** : TS/ SCI w/ Polygraph + **Location:** Customer Site **GDIT IS YOUR PLACE:** + 401K with… more
    General Dynamics Information Technology (08/20/25)
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  • Senior Software Developer - TS/ SCI w/ Poly

    Parsons Corporation (Chantilly, VA)
    …Minimum of 8 years of experience in software design/development, data structures, and algorithms + TS/ SCI w/ Poly is required + Minimum of 7 years of experience in a ... Parallel Processing, Threading **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ This… more
    Parsons Corporation (08/19/25)
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  • Senior Research Specialist - TS/ SCI

    Xcelerate Solutions (Arlington, VA)
    …minds in the GovCon industry. Location: Arlington, VA Clearance: TS/ SCI Clearance Responsibilities: + Lead strategic communication efforts, providing technical ... alignment with organizational objectives. Requirements : + Clearance: Active Top Secret/ SCI . + Bachelor's degree is required from an accredited college/university. +… more
    Xcelerate Solutions (08/16/25)
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  • Research Specialist - TS/ SCI

    Xcelerate Solutions (Arlington, VA)
    …and brightest minds in the GovCon industry. Location: Arlington, VA Clearance: TS/ SCI Responsibilities: + Communicat e activities effectively to target audiences. + ... and government personne l . Requirements : + Clearance: Active Top Secret/ SCI . + Bachelor's degree is required from an accredited college/university. + Minimum… more
    Xcelerate Solutions (08/15/25)
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  • Systems Technician- TS/ SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Technical Support ... customers. + Provides installation, maintenance and troubleshooting support of information systems applications and related peripheral hardware. + Screens, refers… more
    General Dynamics Information Technology (08/13/25)
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  • Microsoft Exchange & Messaging Engineer - TS/…

    General Dynamics Information Technology (Chantilly, VA)
    …Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... for IAT Level II DoD 8570/8140 certification + BA/BS (or equivalent experience) + TS/ SCI with Polygraph + Location: On Customer Site + US Citizenship Required GDIT… more
    General Dynamics Information Technology (08/12/25)
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  • Principal Mission Systems Integration Engineer…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... Qualifications:** + **Must have US Citizenship with a current or active Top Secret/ SCI Clearance at time of application** + Bachelor's degree in engineering or… more
    Northrop Grumman (08/09/25)
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