• Senior Systems Engineer

    RTX Corporation (Springfield, VA)
    …balance practices. **Location:** **Near Springfield, Virginia** **What You Will Do** + The Senior Systems Engineer provides systems engineering and ... Suite 100, Springfield, VA, 22150 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...a safer, more secure world. Raytheon is seeking a Senior Systems and Integration Engineer more
    RTX Corporation (12/24/25)
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  • Senior Systems Engineer

    RTX Corporation (Springfield, VA)
    …problems that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems ... 6th Avenue Buckley AFB, Aurora, CO, 80011 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable… more
    RTX Corporation (10/13/25)
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  • Senior Systems Mission…

    RTX Corporation (Springfield, VA)
    …a safer, more secure world. Raytheon is seeking a Raytheon is seeking a Systems Engineer for satellite mission engineering team (ME) position. The selected ... Alban Road Suite 100, Springfield, VA, 22150 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (12/09/25)
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  • Senior Network Systems

    SMX (Dahlgren, VA)
    Senior Network Systems Engineer (4416)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... team in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Network Systems Engineer will work as part of our team… more
    SMX (11/14/25)
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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer ...to relocate there + Must be willing to work onsite + Must be willing and able to travel up ... you looking to take the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are a good match! Opportunity: We… more
    Virtual Service Operations (11/09/25)
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  • Senior Systems Security…

    TekSynap (Dahlgren, VA)
    …& Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security Engineer ... advanced cybersecurity engineering and technical risk management support across Navy IT systems . The SSE ensures compliance with DoD, Navy, and RMF (Risk Management… more
    TekSynap (10/31/25)
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  • Senior Systems Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    ONSITE Who We Are : Founded in 2007, SimIS Inc....is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead ... position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and validation,… more
    SimIS Inc. (12/22/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner (TS/SCI w/ CI Poly ... Required) Job Code: 29823 Job Location: Springfield, VA (100% Onsite ) Job Description: L3Harris Technologies currently has an opening...Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer -… more
    L3Harris (10/16/25)
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  • Senior Security Systems

    Cydecor, Inc. (Dahlgren, VA)
    …unyielding commitment to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and ... Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems more
    Cydecor, Inc. (12/21/25)
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  • Senior Associate Systems

    L3Harris (Springfield, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly ... Required) Job Code: 25423 Job Location: Springfield, VA (100% Onsite ) Job Description: L3Harris Technologies is seeking a Watch Officer to support a critical… more
    L3Harris (10/15/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …VA location. Our positions are required to be onsite . The Senior Computer Network Defense (CND) Engineer tests, implements, deploys, maintains, review, ... as deployed within hosted Information Systems . Responsibilities + The Senior CND Engineer develops and manages the tools, tactics, and techniques that will… more
    V2X (12/12/25)
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  • Senior Infrastructure Design…

    SMX (Dahlgren, VA)
    Senior Infrastructure Design Engineer (4414)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Infrastructure Design Engineer will work as part of our team to… more
    SMX (12/04/25)
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  • NCIS Senior Network Engineer

    Arena Technical Resources, LLC (Quantico, VA)
    …Job ID: ATR 17765 Job Description Job Title: NCIS Senior Network Engineer Job Location: Quantico, Virginia (Hybrid onsite 3 days/2 days remote) ... NCIS Senior Network Engineer Location: Quantico, VA,...deployment of upgrades to existing data, video, and related systems in a multi-location environment - Ensures all required… more
    Arena Technical Resources, LLC (12/05/25)
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  • Senior Python Engineer

    SAIC (Quantico, VA)
    …The Air Force and Combatant Commands Business Group of SAIC is seeking a Senior Python Engineer to support a transformational infrastructure program for DCSA. ... and retrospectives. **Qualifications** **Required Qualifications:** It is required that the Senior Python Engineer have the following qualifications: +… more
    SAIC (12/03/25)
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  • Senior System Engineer (C)

    SimIS Inc. (Dahlgren, VA)
    ONSITE Who We Are: Founded in 2007, SimIS Inc. is...and win as a team). SimIS Inc seeks a System Engineer III to provide combat system simulation support to the ... of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems... systems and enable engineers to verify Combat Systems ' performance in desktop environments and at Land Based… more
    SimIS Inc. (11/06/25)
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  • Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    ONSITE Who We Are: Founded in 2007, SimIS Inc. is an innovative information technology solution Veteran Owned Small Business (VOSB) that models future environments, ... listed position and is contingent upon award. Job Description: SimIS, Inc. seeks Senior Software Engineers to lead software development for simulation systems ,… more
    SimIS Inc. (12/22/25)
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  • Senior Electrical Engineer (H)

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. This position is 100% " Onsite ". Job Description: The ideal candidate is responsible for leading electrical design ... and engineering efforts to evaluate electrical systems , products, components, and applications by designing and conducting research programs and applying knowledge… more
    SimIS Inc. (10/09/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …and the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- ... respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to...Springfield, VA location. The position is required to be onsite . The position requires an active Top Secret/SCI clearance… more
    V2X (11/25/25)
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  • Senior Systems Analyst

    TekSynap (Dahlgren, VA)
    **Responsibilities & Qualifications** TheTekSynap is seeking aSenior Systems Engineer .TheSenior Systems Engineerserves as Key Personnel under the NSWCDD ... analysis, business process modeling, and architecture support for Navy enterprise IT systems . The Senior Systems Analyst ensures that system designs,… more
    TekSynap (10/31/25)
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  • Data Engineer (AI) Subject Matter Expert…

    SMX (Fort Belvoir, VA)
    Data Engineer (AI) Subject Matter Expert (SME) (4799) (TS/SCI) (Ft. Belvoir, VA - Nolan Bldg)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, ... VA SMX is seeking a **Data Engineer (AI) Subject Matter Expert (SME)** to spearhead the...operational outcomes, security, and governance. **This is a full-time onsite position in Ft. Belvoir, VA.** **Essential Duties &… more
    SMX (11/08/25)
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