• Lockheed Martin (Harmans, MD)
    …to join the team. RMSC6ISR RMSCYTJ OneLMHotJobs RMSTG2025 Basic Qualifications: * Current DoD Top Secret SCI with both Polygraphs * Bachelor's in engineering ... programs using expert understanding of IP, TCP, and application-level protocols Clearance Level: TS / SCI w/Poly SP Other Important Information You Should Know… more
    Joboru (12/04/25)
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  • Sr. Graphic Designer Bethesda- TS

    Leidos (Bethesda, MD)
    … to support an Intelligence Community (IC) program in Bethesda, MD. An Active TS / SCI with polygraph security clearance is required (this is firm) to be ... a new and exciting opportunity for a **Sr. Graphic Designer ** in our **National Security Sector's (NSS) Cyber &...10 - 13 years of prior relevant experience. + TS / SCI with Polygraph level clearance required up… more
    Leidos (12/05/25)
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  • Commercial Solutions for Classified (CSfC) Subject…

    NANA Regional Corporation (Fort Meade, MD)
    …distance from San Antonio, TX. **Clearance:** + Top Secret /Final Top Secret / Top Secret SCI **Job ID** 2025-19850 **Work Type** Hybrid **Pay ... build-out. + Provides functional and empirical analysis related to the planning, design , installation, and implementation of the network infrastructure. Performs… more
    NANA Regional Corporation (10/24/25)
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  • Infrastructure Engineer / Alternate Contract…

    NANA Regional Corporation (Alexandria, VA)
    …Bachelor's degree from an accredited university with a preference for a major in Information Technology. + TS / SCI Eligibility is required. **Job ID** ... and security of mission-critical systems and networks operating across unclassified (NIPRNet), secret (SIPRNet), and top secret (JWICS) domains. +… more
    NANA Regional Corporation (10/09/25)
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  • Network Engineer-US Citizens Only- Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer-US Citizens ONLY- ACTIVE Top Secret / SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering ... Linux servers, workstations, storage, and virtualization. * The Contractor Team shall support network life cycle stages such as design , configure, test, deploy,… more
    The Metamorphosis Group (12/03/25)
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  • Senior Consultant, OCP Infrastructure - Top

    Red Hat (Richmond, VA)
    …reside in a state where Red Hat is registered to do business and hold an active Top Secret SCI with polygraph clearance. What you will do: + Guide customers ... What you will bring: + Required Experience: + Active Top Secret SCI clearance, with...Experience with delivering an implementation based on an architectural design + Demonstrated ability to lead a technical project,… more
    Red Hat (11/16/25)
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  • Network Engineer- Must Have Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer- MUST HAVE ACTIVE Top Secret / SCI Full Scope Poly Clearance Reston, Virginia . Information Technology Apply Now WORK REQUIREMENTS: ... Yes Network Engineer duties and responsibilities. Network Engineer supports and develops the networks used by organizations. They work closely with department… more
    The Metamorphosis Group (10/18/25)
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  • Network Engineer Senior - TS

    General Dynamics Information Technology (Charlottesville, VA)
    …ID:** RQ208387 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior - TS / SCI ...plans, designs and systems into ongoing operations + Develops network architecture and network design more
    General Dynamics Information Technology (10/11/25)
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  • Orbital Analyst/Principal Orbital Analyst…

    Northrop Grumman (Colorado Springs, CO)
    …Qualifications** + Must have an active US Government DoD Top Secret / Sensitive Compartmented Information ( SCI ) security clearance with an ... is chartered with providing the skills, and innovative technologies to develop, design , produce, and sustain optimized product lines across the sector while… more
    Northrop Grumman (10/21/25)
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  • Principal Cyber Software Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …and end users. **Basic Qualifications** + US Citizenship + Interim Top Secret security clearance to be considered. **Full TS / SCI clearance must ... shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to...operating on the command line **Preferred Qualifications** + Active Top Secret / SCI security… more
    Northrop Grumman (10/21/25)
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  • SharePoint Developer - TS / SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ210228 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... ensure today is safe and tomorrow is smarter. Our work depends on a TS / SCI cleared SharePoint Developer joining our team to support our intelligence customer… more
    General Dynamics Information Technology (11/14/25)
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  • Network Engineer, TS / SCI

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ210329 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... systems + Design , develop, implement, and maintain (LAN, WAN, Wireless) network infrastructure + Determine network bandwidth needs and recommend measures to… more
    General Dynamics Information Technology (11/15/25)
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  • Network Engineer - TS / SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ208530 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... the design , implementation, support, and maintenance of a complex network environment consisting of Juniper and Cisco switches, load balancers, and boundary… more
    General Dynamics Information Technology (10/14/25)
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  • VTC Technician with TS / SCI w/ POLY

    General Dynamics Information Technology (Camp Smith, HI)
    …ID:** RQ197970 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** Network and Telecommunications **Skills:** Networking,Technical Support,Troubleshooting **Certifications:** Security+, CE...GDIT is looking for a VTC Technician who holds TS / SCI for a full time position, located… more
    General Dynamics Information Technology (10/11/25)
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  • Principal/Senior Principal Systems Engineer…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Ground and Flight Test support + Track/log Real World Events **Basic Qualifications:** + DoD Top Secret clearance that is or has been active within the last two… more
    Northrop Grumman (11/21/25)
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  • SharePoint Administrator Expert (SME) - TS

    General Dynamics Information Technology (Fort Belvoir, VA)
    …ID:** RQ209539 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS / SCI required** Make meaningful contributions that fuel critical… more
    General Dynamics Information Technology (10/29/25)
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  • CNO Automated Test Engineer (Active TS

    General Dynamics Information Technology (Hanover, MD)
    …ID:** RQ208181 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... to $20,000 for New Hires** + **You receive an additional 5 days of PTO for TS / SCI with Poly** CNO Test Engineer Expert Seize your opportunity to make a personal… more
    General Dynamics Information Technology (10/09/25)
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  • Sr. Principal Network Engineer - Top

    Northrop Grumman (Redondo Beach, CA)
    …and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret / SCI , Polygraph, or SAP/SAR access would be nice ... must have the ability to obtain, and maintain, a ** Top Secret / SCI ** level security clearance...and/or either a CCNP or a CCIE certification + Network design , analysis, and administration of routers,… more
    Northrop Grumman (11/19/25)
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  • Network Engineer - TS / SCI

    General Dynamics Information Technology (Arlington, VA)
    …RQ210373 **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:** Local Area Network (LAN), Network Engineering, Network Infrastructures **Certifications:**...YOU'LL NEED TO SUCCEED - REQUIRED:** + **Clearance:** Active Top Secret / SCI security clearance +… more
    General Dynamics Information Technology (11/26/25)
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  • Network Administrator 1 - TS

    M. C. Dean (Omaha, NE)
    …must meet eligibility requirements, including US Citizenship, for access to classified information ; **Active Top - Secret / SCI Clearance required.** ... and must meet eligibility requirements, including US Citizenship, for access to classified information ; **Active Top - Secret / SCI clearance required.** + … more
    M. C. Dean (10/16/25)
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