• Systems Engineer

    Guidehouse (Chantilly, VA)
    …Top Secret (TS) **What You Will Do** **:** Guidehouse is currently seeking a Systems Engineer with focus on Department of Defense (DoD) in support of our US ... Management Professional (PMP) + Defense Acquisition Workforce Improvement Act (DAWIA) Level III or above certification with focus in Program Management + Experience… more
    Guidehouse (07/25/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** **Responsibilities ... IS and Network Environment. + Ensure that network system(s) designs support the incorporation of FBI directed cybersecurity vulnerability solutions. **Minimum… more
    ManTech (07/03/25)
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  • Lead Principal Systems Engineer

    ManTech (Chantilly, VA)
    …position is **onsite.** **Responsibilities include but are not limited to:** + Providing Tier III IT Systems support on a wide range of technologies, including: ... seeks a motivated, career and customer-oriented **Lead Principal Systems Engineer ** to join our team in **Chantilly, VA.** The...years of leadership experience + DoD 8570 IAT Level III /8140 level expert Certification required: Security X, OR CCNP… more
    ManTech (07/01/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …+ Conduct cybersecurity related research, analysis and coordination activities in support of DOD cyber assurance and policy efforts at multiple classification ... Requirements:** + Certified as IAT Level II or Level III per DoD 8570.01, or successor + Bachelor's degree...Active DoD Top Secret security clearance 1. One (1) engineer will require a TS/SCI clearance Imagine One Technology… more
    Imagine One Technology & Management (06/25/25)
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  • Research/Scientist Engineer 1 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …with Weapon Systems Engineers to develop and maintain weapon systems (eg, Minuteman III ). + Conducts research and writing support on various topics within ... engineering, software and hardware development uniquely enable us to support sensitive missions for the US military and federal...the scientific and technology community in support of warfighting objectives. Minimum Qualifications + 0 years… more
    Huntington Ingalls Industries (08/02/25)
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  • Weapon Systems Engineer 3 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the US military and federal agency partners. ... policy spectrum and supports development of those capabilities. + Provides analytical support to the development and revision of Joint, Service, interagency, and… more
    Huntington Ingalls Industries (08/02/25)
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  • Cybersecurity Officer Lead (Supply Chain & Risk…

    Washington Metropolitan Area Transit Authority (VA)
    …transit infrastructure supporting our nation?s capital. The Cybersecurity Vulnerability Management (CVM) Engineer III is responsible for support to the ... information regarding information technology and operational technology vulnerabilities. The CVM Engineer III will coordinate with system stakeholders to… more
    Washington Metropolitan Area Transit Authority (08/08/25)
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  • Navy Network IT Operations

    General Dynamics Information Technology (Virginia Beach, VA)
    …Administrator level 2 - level 5 Network Control Technician II Network Control Technician III Network Engineer level 1- level 4 Project Manager II CM Analyst ... 3 Systems Administrator level 1 - level 4 Technical Support Program Management Analyst III Project Manager...Manager III Procurement Analyst II Requirements Analyst III Cybersecurity Engineer level 1- level 3… more
    General Dynamics Information Technology (08/12/25)
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  • Acquisition Support - Contract Execution…

    SAIC (Chantilly, VA)
    …*Coordinate with SETA PM and Team Leads to identify subsystem SMEs and System Engineer support to direct and oversee Developer technical performance. *Track and ... systems engineering & integration and more. This position is for an Acquisition Support - Contract Execution SME for a large, multi-year contract supporting a… more
    SAIC (08/07/25)
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  • Information Systems Security Manager

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    …to design and develop secure systems for defense clients? We're looking for an engineer who can create solutions for defense clients that will withstand even the ... + HS diploma or GED + DoD 8570 IAM III Certification such as CISSP Certification Nice If You...your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life,… more
    BOOZ, ALLEN & HAMILTON, INC. (08/04/25)
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