• TS / SCI Engineering

    Insight Global (Washington, DC)
    Job Description The Engineering & Operations Manager position is located in Washington, DC, and requires a hybrid work model, with the expectation to be onsite ... of engineers and administrators, and oversee activities on the Operations and Engineering teams to ensure operational...following certifications: M365X, VCP or CCNP. Eligible for a TS / SCI clearance (active clearance preferred). TS more
    Insight Global (10/04/25)
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  • Sr. Systems Engineer/ Operations Site…

    Leidos (Annapolis Junction, MD)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software, Analytical Methods and ... You will be responsible for: + Coordinating activities between the Leidos technical engineering staff and the Government Operations Team, + Trouble ticket… more
    Leidos (10/03/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …RQ199671 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... up to two weeks in support of mission activities. + Possesses an active TOP SECRET / SCI clearance and possesses eligibility requirements to access classified… more
    General Dynamics Information Technology (08/02/25)
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  • TS / SCI Special Security Officer…

    Precise Systems, Inc. (Annapolis Junction, MD)
    …Officer (SSO) to provide specialized security support to the Command's government collateral, Sensitive Compartmented Information ( SCI ) and Special ... and Government compliance inspections. + Provide day-to-day, multi-discipline analysis for Collateral, Sensitive Compartmented Information ( SCI ) and… more
    Precise Systems, Inc. (09/25/25)
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  • Appian Software Integrator/ Low Code Developer…

    Xcelerate Solutions (Bethesda, MD)
    …experience or Masters with 2-6 years of prior relevant experience + Must possess an Active Top Secret / SCI clearance and ability to obtain and maintain Poly + ... Appian Software Integrator/ Low Code Developer - TS / SCI Xcelerate Solution is seeking...work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering /Manager on a broad scope of… more
    Xcelerate Solutions (09/22/25)
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  • Systems Engineer SME - Exchange Messaging - Active…

    General Dynamics Information Technology (Washington, DC)
    …RQ197571 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Complex Systems,Microsoft Windows Server,Systems Engineering ,Systems...**Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your opportunity to… more
    General Dynamics Information Technology (10/06/25)
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  • Systems Administrator - Active Directory Forests…

    General Dynamics Information Technology (Washington, DC)
    …RQ206988 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Required:** Yes **Job Description:** **Systems Administrator - Active Directory Forests - Active Top Secret Required** Seize your opportunity to make a personal… more
    General Dynamics Information Technology (09/09/25)
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  • LINUX Sr Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …RQ202477 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Computer Engineering ,Linux,Red Hat Enterprise Linux...6 months of assignment. + **Security Clearance Level:** Active Top Secret + **Required Skills and Abilities**… more
    General Dynamics Information Technology (09/23/25)
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  • Sr Principal Security Engineer for HSM - Active…

    General Dynamics Information Technology (Washington, DC)
    …RQ208310 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Complex Systems,Encryption,Hardware Security,Microsoft Windows Server,Systems ...IAT level II compliance + **Security Clearance Level:** Active Top Secret with SCI eligibility… more
    General Dynamics Information Technology (10/04/25)
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  • Systems Engineer SME - Active Directory Forests…

    General Dynamics Information Technology (Washington, DC)
    …RQ192404 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Complex Systems,Microsoft Windows Server,Systems Engineering ,Systems...**Sr Principal Systems Engineer - Active Directory - Active Top Secret Required** Seize your opportunity to… more
    General Dynamics Information Technology (10/06/25)
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  • Systems Administrator - Active Top

    General Dynamics Information Technology (Washington, DC)
    …RQ208312 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Active Directory (AD),Backup and Recovery (Software),Computer Backups,Computer...RemoteApp a big plus **Security Clearance Level** : Active Top Secret **Location** : Washington, District of… more
    General Dynamics Information Technology (10/04/25)
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  • System Engineer- TS / SCI

    RBR-Technologies (Fort Meade, MD)
    …reviewing, revising, and maintaining technical documents, including software and systems engineering , system operations , testing, and user documentation. + ... 3: 20 years experience + Bachelors degree in System Engineering , Computer Science, Information Systems, Engineering...will be considered in lieu of a degree. + TS / SCI with polygraph + Hands-on experience supporting… more
    RBR-Technologies (09/10/25)
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  • Technical Director - TS with SCI

    Parsons Corporation (Columbia, MD)
    Engineering , and algorithm development. **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This ... intelligence, and specialized communication and collection technologies + Bachelor's Degree + Active TS with SCI eligibility required + Strong knowledge of cyber… more
    Parsons Corporation (10/10/25)
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  • Technical Writer Level 3 - TS / SCI

    Amentum (Linthicum, MD)
    …revision, and maintenance of technical documents including software and systems engineering , system operations , testing, and user documentation. Write and ... audience of readers * Apply concepts for technical writing based on engineering drawings, technical information from engineering documentation, consultations… more
    Amentum (09/25/25)
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  • Principal Systems Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …RQ204951 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Complex Systems,Encryption,Hardware Security,Microsoft Windows Server,Systems Engineering **Certifications:** CompTIA -… more
    General Dynamics Information Technology (08/09/25)
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  • System Engineer - TS / SCI

    RBR-Technologies (Fort Meade, MD)
    …review, revision, and maintenance of technical documents including software and systems engineering , system operations , testing, and user documentation. + Writes ... and complexity is required. + Bachelor's degree in System Engineering , Computer Science, Information Systems, Engineering...may be substituted for a bachelor's degree. + Active TS / SCI Polygraph + Experience as a hardware… more
    RBR-Technologies (09/19/25)
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  • VDI Engineer - TS / SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208662 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** IT Infrastructure and Operations **Skills:** Systems Engineering ,Virtual Desktop,VMware VDI **Experience:**... engineering projects WHAT YOU'LL NEED: + Active TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (10/13/25)
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  • Senior Technology Advisor - Security…

    General Dynamics Information Technology (Washington, DC)
    …ID:** RQ208401 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** Technical Solutions **Skills:** Information Security, Information Technology Security,Security Operations ...IAT Level 3 certification preferred.) + Security Clearance Level: TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (10/07/25)
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  • DC 1st Class Engineer 3 - TS / SCI

    M. C. Dean (District Of Columbia, DC)
    …including US Citizenship, for access to classified information ; **Active TS / SCI Poly required** + DC 1st Class Engineering License required. **Candidate ... meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI Poly required** **License/certifications… more
    M. C. Dean (08/30/25)
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  • Software Engineer TS / SCI Poly

    Leidos (Annapolis Junction, MD)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software, Analytical Methods and ... an agile development team. You must have an active/current TS / SCI Polygraph up front (this is firm)....design techniques with the use of Computer Aided Software Engineering (CASE) tools and will use sound software … more
    Leidos (08/26/25)
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