• MBSE Systems Engineer/ Architect

    General Dynamics Information Technology (Offutt AFB, NE)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... + years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ARCHITECT SME **Your Impact** Own your opportunity to work with the… more
    General Dynamics Information Technology (09/23/25)
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  • Staff Mission Architect Engineer…

    Northrop Grumman (Dulles, VA)
    …Dulles, VA, is looking for an experienced mission architect who can be the subject matter expert and customer interface for space security missions. This ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (08/09/25)
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  • Cyber Architect Subject

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …make a difference. Cyber Electronic Warfare and Space team is currently seeking a Cyber Architect Subject Matter Expert in support of an exciting ... Guiding of specific programs and projects relating to the subject matter . + Proving expert ...19 years relevant experience. Clearance: Must possess and active Top Secret /SCI with polygraph for consideration… more
    Huntington Ingalls Industries (07/16/25)
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  • Kubernetes Subject Matter

    Huntington Ingalls Industries (St. Louis, MO)
    …our team! Position Summary: HII: Mission Technologies is seeking a highly skilled Kubernetes Subject Matter Expert to lead the design, implementation, and ... Full Time/Salaried/Exempt Anticipated Salary Range: $97,097.00 - $130,000.00 Security Clearance: TS /SCI Level of Experience: Senior HI This opportunity resides with… more
    Huntington Ingalls Industries (09/20/25)
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  • Cyber Architect Subject

    Huntington Ingalls Industries (Fort Meade, MD)
    …https://vimeo.com/732533072 Summary Mission Technologies, Cyber & Intelligence team is seeking a Cyber Architect SME to play a pivotal role in a new initiative ... relevant experience with Bachelors in related field Clearance: Must possess and active Top Secret /SCI with polygraph for consideration The listed salary range… more
    Huntington Ingalls Industries (08/08/25)
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  • Cyber Security Analyst SME - TS /SCI…

    General Dynamics Information Technology (Mclean, VA)
    …RQ204159 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... make a personal impact as a Cyber Security Analyst SME supporting customer activities. GDIT is your place to...assessment of hardware and software. + Perform some manual data aggregation and normalization tasks until automated solutions are… more
    General Dynamics Information Technology (10/01/25)
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  • Containerization Subject Matter

    Chenega Corporation (Wright Patterson AFB, OH)
    **Req ID:** 37456 **Summary** **Containerization Subject Matter Expert ** **Wright-Patterson AFB, OH** Are you ready to enhance your skills and build your ... in the federal IT and Training environment. The **Containerization Subject Matter Expert ** is a...Secret clearance required with the ability to obtain TS /SCI. **Knowledge, Skills, and Abilities:** + Expert -level… more
    Chenega Corporation (09/09/25)
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  • F-16 Mission Systems Subject Matter

    Canvas Inc. (Niceville, FL)
    Niceville, FL, USA | Full Time Job Title: F-16 Mission Systems Subject Matter Expert Location: Eglin AFB, FL - Niceville, FL Canvas provides engineering ... Secret security clearance and able to obtain Top Secret clearance if needed. Other Essential... clearance if needed. Other Essential Job Functions: Provides expert level support to Program Engineer, Test Engineers, Project… more
    Canvas Inc. (08/08/25)
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  • Zero Trust Architect / SME

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …controls and mechanisms required to maintain a Zero Trust environment. + Serve as the primary subject matter expert on Zero Trust for both internal teams and ... **Overview** **ZERO TRUST ARCHITECT / SME (RDTE):** Bowhead is seeking a...REQUIREMENTS: Must currently hold a security clearance at the Top Secret level. US Citizenship is a… more
    UIC Government Services and the Bowhead Family of Companies (09/30/25)
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  • Edge Information Systems Security Engineer (ISSE)…

    V2X (Springfield, VA)
    …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 ... We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS /SCI clearance to support our government customer based in Springfield,… more
    V2X (09/09/25)
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  • Chief Digital Architect , SME

    General Dynamics Information Technology (Offutt AFB, NE)
    …Clearance** : minimum Top Secret . **Must be willing to obtain Top Secret with SCI eligibility.** TS /SCI preferred + **\#SCITLS #GDIT #Offutt ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Technical Solutions… more
    General Dynamics Information Technology (09/10/25)
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  • Systems Engineer - Platform - active TS

    V2X (Springfield, VA)
    …professionalism. We are hiring for a Systems Engineer - Platform - active TS /SCI clearance for our Systems Engineering and Architecture Services (SEAS) Team to ... platform adoption, modernization, and migration efforts, and providing reach back SME support when unforeseen obstacles and complex issues arise. + Developing… more
    V2X (09/12/25)
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  • Solutions Architect - SME

    Arena Technical Resources, LLC (Bellevue, NE)
    SME Job Location: Bellevue, Nebraska (On Customer Site) Eligibility/Clearance: Top Secret /SCI Clearancerequired. This opportunity supports a government ... Solutions Architect - SME Location: Bellevue, NE,...Solutions Architect - SME Location: Bellevue, NE, US Job ID: ATR...technology - Storage & Mobility - Mobile computing technology, data storage with expertise in SANs, NAS, iSCSI, and… more
    Arena Technical Resources, LLC (09/17/25)
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  • Applications Architect SME

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing… more
    Nightwing (08/27/25)
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  • Cleared - System Architect (Multiple…

    Noblis (Bethesda, MD)
    …responsible for and not limited to: + Providing technical thought leadership as a subject matter expert in cloud technologies and enterprise architecture, ... Architect (Multiple Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in...US Citizenship is required. + Experience serving as a subject matter expert and thought… more
    Noblis (09/02/25)
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  • Software Engineer SME

    Leidos (Alexandria, VA)
    …the Decision Advantage Solutions Business Area, is currently seeking an experienced Software Engineer Subject Matter Expert ( SME ) for the Chinook ... for scalable applications and services that power GEOINT production, data services, and mission user interfaces. You will work...+ Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able… more
    Leidos (10/05/25)
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  • Full Stack Software Engineer SME

    Leidos (Gaithersburg, MD)
    …Business Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert ( SME ) for the Maru Program. ... MD + Alexandria, VA + Chantilly, VA **Clearance Level Required:** Active TS /SCI and successfully pass a Polygraph exam. **Primary Responsibilities:** + **… more
    Leidos (08/23/25)
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  • Network Engineer SME

    KBR (El Segundo, CA)
    …Hours: Standard Required Qualifications: + Active DoD Secret with ability to obtain Top Secret is required to be considered for this role + Masters Degree ... Title: Network Engineer SME KBR's National Security Solutions team provides high-end...all information systems operations, including computer and network operations, data entry, data control, LAN/WAN administration and… more
    KBR (09/25/25)
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  • Sr. Solutions Architect WWPS, AWS WWPS…

    Amazon (Arlington, VA)
    …around how applications and services are constructed using the AWS platform. - Being a subject matter expert on security as it relates to customer ... Description As a solutions architect in the US Federal Civilian, Sciences team...US Citizen and currently possess and maintain an active Top Secret security clearance. Key job responsibilities… more
    Amazon (09/04/25)
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  • Senior Network SME (Hybrid/Remote)

    KBR (El Segundo, CA)
    …Hours: Standard Required Qualifications: + Active DoD Secret with ability to obtain Top Secret is required to be considered for this role + Bachelors Degree ... Title: Senior Network SME (Hybrid/Remote) KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in… more
    KBR (09/25/25)
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