• Systems Engineer / Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Midlevel Systems Engineer / Architect ** to join our team in **DC, Maryland, and Virginia (DMV) ... area** . As Computer Systems Engineer / Architect , you will be...PowerShell). **Clearance Requirements: ** + Must have a current/active Secret clearance with the ability to obtain and maintain… more
    ManTech (08/21/25)
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  • Enterprise Architect / Systems

    Leidos (Bethesda, MD)
    …Job Description **Leidos** has a new and exciting opportunity for an **Enterprise Architect / Systems Engineer ** in our **National Security Sector's ... Summary** **:** Leidos is seeking an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team in… more
    Leidos (10/07/25)
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  • Systems Engineer / Architect

    General Dynamics Information Technology (Washington, DC)
    …RQ204470 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Yes **Job Description:** Transform technology into opportunity as a Systems Architect with GDIT. A career in...required prior to start date. + Security Clearance Level: TS /SCI clearance and ability to obtain and maintain a… more
    General Dynamics Information Technology (08/14/25)
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  • Principle Systems Architect

    Lockheed Martin (Herndon, VA)
    …communications or sensing systems * Experience applying MBSE concepts in a Systems Engineer or Systems Architect role * Current LM Systems ... Space is searching for an innovative and experienced Principle Systems Architect to support the team that...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (09/12/25)
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  • Systems Architect ( Engineer

    Huntington Ingalls Industries (Springfield, VA)
    …Time/Salaried/Exempt Anticipated Salary Range: $108,920.00 - $160,000.00 Security Clearance: TS /SCI Level of Experience: Mid This opportunity resides with Warfare ... Systems (WS), a business group within HII's Mission Technologies...and the sensitivity of the operational environment, an active TS /SCI security clearance will be required. What You Will… more
    Huntington Ingalls Industries (09/04/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …a Jr. Systems Engineer ; or have knowledge comparable to a Jr. Systems Engineer / Architect . + Working knowledge of AutoCAD to view, print, and navigate ... The **Jr.** **Enterprise Systems Engineer ** is responsible for maintaining...trunk ports) **Additional Requirements** + Must have an active TS /SCI clearance with poly level of clearance and the… more
    Amentum (08/29/25)
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  • Systems Engineer

    Nightwing (Herndon, VA)
    …+ Experience with McAfee product suite. + Demonstrated strong performance as a Systems Engineer / Architect , developing or implementing information ... civil, and commercial markets. Nightwing is seeking a cleared Systems Engineer in support of USG in...Experience may be Substituted for Educational Requirement **_Must have TS /SCI security clearance with Poly on day one of… more
    Nightwing (09/23/25)
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  • Agentic Systems Engineer

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Agentic Systems Engineer will architect and operationalize multi-agent orchestration logic, ... or extending open-source AI frameworks. **Overview** We are seeking anAgentic Systems Engineer to support National Geospatial-Intelligence Agency (NGA)… more
    TekSynap (10/01/25)
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  • R & D Architect Support Engineer

    KBR (Chantilly, VA)
    Title: R & D Architect Support Engineer / Systems Engineer Belong. Connect. Grow. with KBR! KBR is seeking aR&D Architect Support Engineer / ... . This position will serve as a technical member of a dynamic systems engineering team supporting the Government customer. The candidate will support the Applied… more
    KBR (09/30/25)
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  • Enterprise Systems Engineer

    Xcelerate Solutions (Bethesda, MD)
    Enterprise Systems Engineer Sr. - TS /SCI with CI Poly Xcelerate Solutions is seeking an experienced, results oriented Information Technology (IT) Enterprise ... Architect or Systems Engineer to...minds in the GovCon industry. Locations: Bethesda, MD Clearance: TS /SCI with CI Poly Responsibilities: + Develop an IT… more
    Xcelerate Solutions (09/12/25)
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  • Staff Mission Architect Engineer

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ **Must have US Citizenship with active or current Top Secret Clearance at time of application**… more
    Northrop Grumman (08/09/25)
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  • Cloud Developer/ Engineer - Active…

    The Metamorphosis Group (Reston, VA)
    Cloud Developer/ Engineer - Active Top Secret /SCI/FSP required Reston, Virginia . Government/Military Apply Now Cloud Developer/ Engineer Full-time, W2 ... only US Veterans preferred On premise at Government facility Requires TS /SCI, Full Scope Poly (must have already and be current, no exceptions) Immediate hire… more
    The Metamorphosis Group (09/10/25)
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  • Principle Cyber Security Engineer

    Koniag Government Services (Washington, DC)
    …hiring a Principle Cyber Security Engineer . Position requires an active Top Secret /SCI clearance with ability to obtain additional security requirements. ... time off, and more. We are seeking a proactive and experienced Principle Cyber Security Engineer with a current Top Secret clearance to develop, and… more
    Koniag Government Services (10/04/25)
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  • Edge Information Systems Security…

    V2X (Springfield, VA)
    …and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS /SCI clearance to support our government customer ... VA. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a Counterintelligence… more
    V2X (09/09/25)
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  • Splunk Security Engineer ( TS /SCI)…

    SMX (Fort Belvoir, VA)
    …infrastructure and analytics capabilities. **Required Skills, Experience & Education** + Active Top Secret ( TS ) security clearance with eligibility for ... Splunk Security Engineer (4672) ( TS /SCI) (Ft. Belvoir, VA)at...implement data solutions that provide real-time visibility into critical systems and processes. **This is a full-time onsite position… more
    SMX (10/03/25)
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  • Cyber Operations Engineer - TS /SCI…

    General Dynamics Information Technology (Herndon, VA)
    …RQ208273 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Required:** Yes **Job Description:** We are seeking a highly skilled Cyber Operations Engineer with an active TS /SCI level clearance to join our cybersecurity… more
    General Dynamics Information Technology (10/04/25)
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  • Data Engineer Expert - TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ206435 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Data Science and Data Engineering **Skills:** Complex Systems Modeling,Linux,System Designs, Systems Architecture, Systems Development… more
    General Dynamics Information Technology (09/03/25)
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  • AWS Cloud Engineer ( TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ207559 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 5 + years of related experience **Job Description:** The AWS Cloud Engineer will build, deploy, manage, and administer cloud infrastructure designed to deliver… more
    General Dynamics Information Technology (09/19/25)
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  • Systems Engineer - Platform - active…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS /SCI clearance for our Systems ... Services (SEAS) Team to support our government customer based in Springfield, VA. The Systems Engineer - Platform provides a combination of software and … more
    V2X (09/12/25)
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  • Senior Systems Engineer , TS

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS /SCI &FSP Chantilly,...+ 5+ years of designing and leading as a systems architect on related programs + Bachelor's degree ... Inc, TMG, has an immediate opening for a Senior Systems Engineer , to act in a Lead...environments and threats of our cyber adversaries + Current TS /SCI with Poly + Fourteen (14)+ years of USG/IC… more
    The Metamorphosis Group (09/10/25)
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