• Lead Systems Architect

    General Dynamics Information Technology (Chantilly, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **We are seeking a Lead Systems Architect to serve as the sole architectural ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...is responsible for designing, integrating, modernizing, and governing all systems across the program. The architect will… more
    General Dynamics Information Technology (01/02/26)
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  • Lead Systems Architect

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Job Title: Lead Systems Architect Location: Sterling, VA Clearance: TS /SCI Poly **This position is CONTINGENT ... upon contract award** The Lead Systems Architect (LSA) is responsible for the design, delivery, and overarching technical architecture of the on-premise… more
    Nightwing (12/26/25)
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  • Cloud Developer/Engineer - Active Top

    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...and stood up. + The Contractor shall take the lead , in coordination with the Sponsor, in implementing the… more
    The Metamorphosis Group (12/10/25)
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  • Software Architect SME - TS /SCI…

    General Dynamics Information Technology (Herndon, VA)
    …RQ211786 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... opportunity to make a personal impact as a Software Architect SME supporting customer activities. GDIT is your place...skilled team to be a premier provider of software systems engineering services to the customer. We provide consummate… more
    General Dynamics Information Technology (01/05/26)
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  • Principal Mission Architect Engineer…

    Northrop Grumman (Chantilly, VA)
    …in STEM with 3 years of relevant experience; PhD in STEM with no experience. + Top Secret / SCI clearance required at the time of application, and the ability ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/20/25)
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  • Senior Solutions Architect , TS /SCI…

    The Metamorphosis Group (Chantilly, VA)
    Senior Solutions Architect , TS /SCI + FSP Chantilly, VA ....an immediate opening for a Senior Systems Architect , to act in a Lead capacity to ... In this role you will define, plan, and help lead the execution of the evolution of their current...+ 5+ years of designing and leading as a systems architect on related programs + Bachelor's… more
    The Metamorphosis Group (12/10/25)
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  • Specialist, Integration/Test Engineer - TS

    L3Harris (Chantilly, VA)
    …customers, and vendors. + Position requires Top Secret Clearance Qualifications: + Top Secret or TS /SCI Clearance + Bachelor's degree and 4 years of ... resolve test failures based on inputs from the SEIT lead and test architect , ensuring timely and...of prior related experience. + Security + + Active Top Secret /SCI security clearance. Preferred Additional Skills:… more
    L3Harris (12/05/25)
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  • SAP NS2 Industry Account Executive - Department…

    SAP (Herndon, VA)
    …SAP NS2 Industry Account Executive - Department of Defense & US Intelligence Community- TS /SCI poly-Metro DC NS2 COMPANY DESCRIPTION SAP is the global market leader ... Account Executive with proven experience in federal enterprise software sales to lead business development and account management for SAP solutions across the… more
    SAP (12/03/25)
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  • Illumio Zero Trust Segmentation Platform Engineer…

    ENS Solutions (Reston, VA)
    …Zero Trust program, influence architectural decisions, and help safeguard mission-critical systems by deploying one of the most advanced segmentation platforms in ... seeking an experienced Illumio Zero Trust Segmentation Platform Engineer to lead the design, implementation, and operational support of our enterprise… more
    ENS Solutions (12/13/25)
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  • Systems Engineer IV

    Noblis (Chantilly, VA)
    …server environments, and operating systems with special emphasis on Top Secret classification enclaves. Your extensive expertise in Nutanix hyper-converged ... additions and changes to network hardware, infrastructure server environments, and operating systems in Top Secret environments. + Provide advanced… more
    Noblis (12/22/25)
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  • Director, Lead Solution Architect

    General Dynamics Information Technology (Herndon, VA)
    …RQ210083 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... most critical missions. This role as highly technical Director, Lead Solution Architect AI/ML, combines deep expertise...Citizenship required + Clearance: Candidates must have an active Top Secret /SCI Clearance, with a Poly clearance… more
    General Dynamics Information Technology (11/15/25)
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  • Network Engineer IV

    Noblis (Chantilly, VA)
    …managing sophisticated network systems and communications with special emphasis on Top Secret classification enclaves. You will architect secure network ... network systems and communications solutions optimized for Top Secret /SCI environments. + Create and maintain... Top Secret environments. + Active Top Secret ( TS ) clearance with… more
    Noblis (12/17/25)
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  • Systems Engineer III

    Noblis (Chantilly, VA)
    …server environments, and operating systems with special emphasis on Top Secret classification enclaves. Your experience in Nutanix hyper-converged ... strategies for new network infrastructure supporting classified operations. + Lead systems management and integration functions across...School diploma with 14 years of experience. + Active Top Secret ( TS ) clearance with… more
    Noblis (12/22/25)
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  • Software Solutions Architect

    SAIC (Chantilly, VA)
    …years or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI with Poly. + Experience as a software architect or ... systems over the complete end-to-end life cycle. The role requires an active TS /SCI with Polygraph. As the Software Solutions Architect you will be involved… more
    SAIC (12/25/25)
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  • Solution Architect

    KBR (Chantilly, VA)
    …Engineering (MBSE), DevSecOps, and Cloud Architectures. Clearance Requirements: Active Top Secret Clearance is required, with eligibility for TS /SCI . Work ... Title: Solution Architect Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (11/21/25)
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  • Cloud Solution Architect (Database…

    Oracle (Reston, VA)
    …**Responsibilities** Candidates must possess or have the ability to obtain and maintain **a Secret / Top - Secret Security Clearance to work with the US ... Defense and Intelligence (GDI)** is seeking a **Cloud Solution Architect ** **(Database Specialist)** that has a passion for cloud...have an** **Active or ability to obtain and maintain Secret or TS /SCI clearance - US Citizen**… more
    Oracle (11/25/25)
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  • Chief Enterprise Architect & Modernization…

    ManTech (Herndon, VA)
    …costs through innovative architecture. **Clearance Requirements:** + Must hold an active Top Secret security clearance. **Physical Requirements:** + Must be able ... **MANTECH** seeks a motivated, career and customer-oriented **Chief Enterprise Architect & Modernization Lead (CEAMIL)** to join our team in **Herndon, VA** .… more
    ManTech (12/23/25)
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  • Expert Enterprise Architect (A3…

    BAE Systems (Dulles, VA)
    …of experience focused on Cloud Engineering & AI implementation. + Active Top Secret clearance required. + Self-Efficient with Supervisor/Manager experience + ... **Job Description** At BAE Systems , we're dedicated to delivering innovative solutions that...impact. We are seeking a highly skilled **Expert Enterprise Architect with a focus on A3 (AI, Automation, &… more
    BAE Systems (11/18/25)
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  • Digital Systems Architect Prin

    Lockheed Martin (Herndon, VA)
    …this planet or any other are with Lockheed Martin Space\!** The **Digital Systems Network Architect ** for Lockheed Martin's Edge Processing Center Of Excellence ... will establish, develop and lead the technology insertion and definition for LM space...for proposals or programs \- Must have an Interim TS Clearance to start with the ability to obtain… more
    Lockheed Martin (11/27/25)
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  • Solutions Architect , AWS WWPS Partners SA

    Amazon (Herndon, VA)
    …the candidate selected be a US Citizen and currently possess and maintain an active Top Secret security clearance. A day in the life About AWS Diverse ... Description AWS is looking for a cleared Solutions Architect to support our Global Systems ...clients - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above… more
    Amazon (11/14/25)
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