• Senior Software Engineer TS/SCI…

    Leidos (Columbia, MD)
    **Description** Leidos is seeking a driven and experienced Full Stack Software Engineer to support a high-stakes, mission-critical program. In this role, you'll help ... Responsibilities** + Design, develop, and enhance secure software applications and systems + Integrate new software into evolving operational environments + Analyze… more
    Leidos (07/25/25)
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  • Network Engineer Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …in the formulation of systems ' scopes and objectives. **HOW A NETWORK ENGINEER SENIOR WILL MAKE AN IMPACT** + Analyzes customer requirements and provides ... Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Network Engineering...**Job Description:** Transform technology into opportunity as a Network Engineer Senior with GDIT. A career in… more
    General Dynamics Information Technology (06/26/25)
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  • Senior Systems Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …ensuring that today is safe, and tomorrow is smarter. **HOW A SR. SYSTEMS ENGINEER WILL MAKE AN IMPACT** + System Design and Architecture: Design and define ... Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems...opportunity to make a personal impact as a Sr. Systems Engineer analyzing and evaluating technical … more
    General Dynamics Information Technology (07/18/25)
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  • Senior Electrical Engineer (TS/SCI…

    Fluor (Las Cruces, NM)
    …Must have an active (or ability to obtain and maintain)TS/SCI with CI Polygraph Will work under general supervision to initiate, lead, plan, implement, develop risk ... strategies, and ensure quality through testing and validation activities. The Electrical Engineer shall perform, but not limited to: * Support facility project… more
    Fluor (07/18/25)
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  • Senior Mechanical Engineer (TS/SCI…

    Fluor (Las Cruces, NM)
    …Must have an active (or ability to obtain/maintain) a TS/SCI with polygraph clearance Provides facilities mechanical engineering analysis and oversight in support of ... system deliveries, decommissions and modifications. Be responsible for regular...and modifications. Be responsible for regular analysis of mechanical systems to include cooling balancing and air quality to… more
    Fluor (07/25/25)
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  • Senior System Engineer

    RBR-Technologies (Fort Meade, MD)
    …Meade, MD, USA | Salary | 110000-135000 per year | Full Time RBR-Technologies is seeking a System Engineer to support one of our customers in Fort Meade , MD . ... and derived requirements to ensure the delivery of production systems that are compatible with the defined system... systems that are compatible with the defined system architecture(s) - Department of D efense Architecture Framework… more
    RBR-Technologies (06/09/25)
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  • Senior Full Stack Software Engineer

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Full Stack Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... Summary:** Leidos is seeking a driven and experienced Full Stack Software Engineer to support a high-stakes, mission-critical program. In this role, you'll help… more
    Leidos (07/31/25)
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  • Senior Mechanical Engineer - active…

    V2X (Mclean, VA)
    …most complex challenges with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and implementation of ... specialized experience in the assigned field (eg high voltage power, mechanical systems , fire protection, construction, etc.) + Professional Engineer (PE)… more
    V2X (07/17/25)
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  • Launch Infrastructure Systems

    General Dynamics Information Technology (Vandenberg AFB, CA)
    … joining our team to support the Launch Mission. **HOW A LAUNCH INFRASTRUCTURE SYSTEMS ENGINEER SENIOR WILL MAKE AN IMPACT** Launch Infrastructure ... Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems...simple solutions to complex problems as a Launch Infrastructure Systems Engineer at GDIT. Here, you'll tailor… more
    General Dynamics Information Technology (07/03/25)
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  • Systems Engineer V - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Engineer V - PIPELINE (TS/SCI w/ Polygraph...and memory scaling) is required. Job Description: + The Senior Systems Engineer shall be ... Sun Media Group. **SECURITY CLEARANCE IS REQUIRED: TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION** This position is contingent upon contract...cycle to ensure supportability for security certification. + The Senior Systems Engineer shall also… more
    COMSO, Inc (06/03/25)
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  • Launch Infrastructure Systems

    General Dynamics Information Technology (Vandenberg AFB, CA)
    … joining our team to support the Launch Mission. **HOW A LAUNCH INFRASTRUCTURE SYSTEMS ENGINEER SENIOR WILL MAKE AN IMPACT** Launch Infrastructure ... Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems...simple solutions to complex problems as a Launch Infrastructure Systems Engineer at GDIT. Here, you'll tailor… more
    General Dynamics Information Technology (05/03/25)
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  • Senior C++ Software Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Amazon ... Information Technology has an immediate opening for an on-site C++ Software Engineer /Developer with AWS experience working with a company that is committed to… more
    General Dynamics Information Technology (07/18/25)
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  • Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering and Architecture ... the ability to obtain and maintain a Counterintelligence (CI) Polygraph . The Senior Network Engineer ...of secure system life-cycle planning. + The Senior Network Engineer also works directly with… more
    V2X (06/21/25)
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  • OneDrive Storage Engineer (TS/SCI w/…

    COMSO, Inc (Annapolis Junction, MD)
    OneDrive Storage Engineer (TS/SCI w/ Polygraph ) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA+20701) Description About us: ... Sun Media Group. Currently, we are seeking aOneDrive Storage Engineer (TS/SCI w/ Polygraph )to join our Team!...administration, and performance tuning + Proven experience as a Senior Storage Engineer or similar role, specializing… more
    COMSO, Inc (06/03/25)
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  • Software Engineer SME - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Development **Skills:** Software ... Development Life Cycle (SDLC),Software Systems ,Waterfall Model **Experience:** 15 + years of related experience...opportunity to make a personal impact as a Software Engineer SME supporting customer activities. GDIT is your place… more
    General Dynamics Information Technology (06/05/25)
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  • OCONUS Field Engineer - TS/SCI…

    Leidos (Chantilly, VA)
    …team environment. The ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS experience and ... **Description** We are seeking mid to senior field engineers to join our international team...is made-up of highly technical and motivated individuals. The engineer for this role will troubleshoot complex problems, as… more
    Leidos (06/23/25)
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  • Cloud Software Engineer , TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Senior We are seeking highly motivated engineers with a ... **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Cloud… more
    General Dynamics Information Technology (05/07/25)
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  • Data Analytics Engineer , TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** ... experience **US Citizenship Required:** Yes **Job Description:** **As a Data Analytics Engineer , you will:** + Evolve Extract, Transform, Load (ETL) pipelines of… more
    General Dynamics Information Technology (07/25/25)
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  • Network Engineer - TS/SCI Polygraph

    Leidos (Chantilly, VA)
    **Description** Leidos is searching for several Senior Network Engineers of varying experience levels to join our team in Chantilly, VA. The team is made-up of ... highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex...AWS + Experience implementing and troubleshooting VoIP & PBX systems + Experience implementing and troubleshooting Asterisk ** This… more
    Leidos (06/21/25)
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  • Senior Electrical System

    BAE Systems (Westminster, CO)
    …be available based on position level and/or job specifics. ** Senior Electrical System Engineer Electrical Systems Payloads** **114464BR** EEO Career Site ... environment to provide continuously evolving capabilities in space payloads. As an electrical system engineer , you will work with a team of electrical engineers… more
    BAE Systems (07/17/25)
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