• Red River (King George, VA)
    Red River Technology is actively seeking a dedicated and highly skilled Cybersecurity Engineer to join our team in supporting a mission-critical program for the ... cybersecurity, with experience in securing, configuring, and assessing network security products. This role involves proactive monitoring, troubleshooting, and… more
    DirectEmployers Association (10/07/25)
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  • Security Policy Engineer

    SAIC (Springfield, VA)
    **Description** SAIC is looking for a qualified Security Engineer (ISSO) to join an exciting program in Springfield, Virginia. Individual will be responsible for ... providing systems security support for the protection of multi-level information system...Management Framework (RMF) to include the following skills: + Policy interpretation and development. + Interpretation of Controls and… more
    SAIC (12/18/25)
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  • Security Engineer /Architect…

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …during the interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to understand and document ... completeness and accuracy in accordance with federal and DoD policy . + Thoroughly understand and be able to implement...+ 9+ years of experience as an ISSE or security -focused software / systems engineer with large… more
    Huntington Ingalls Industries (12/12/25)
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  • Information Assurance Security

    TekSynap (Fort Belvoir, VA)
    …+ Active DoD Top-Secret security clearance **Overview** We are seeking an Security Engineer to join our Prime Contract with the Defense Threat Reduction ... and reauthorizations. + Work with system owners for system categorization and security control selection in accordance with NIST SP 800-53 and CNSSI-1253. +… more
    TekSynap (12/09/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …of security tests. + Assist with developing cybersecurity requirements, policy standards, best practices, guidance and procedures for combat systems. + Conduct ... coordination activities in support of DOD cyber assurance and policy efforts at multiple classification levels. + Participate in...** Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will… more
    Imagine One Technology & Management (09/24/25)
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  • Security Engineer

    Leidos (Lorton, VA)
    **Description** The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting ... to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Security Engineer - Linux / Tenable Compliance is responsible for… more
    Leidos (12/11/25)
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  • Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    **Responsibilities & Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security ... posture. **RESPONSIBILITIES** + Develop and implement cybersecurity engineering and system security plansin accordance withDoD and Navy policies. + Conduct … more
    TekSynap (10/31/25)
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  • Cyber Security Engineer Lead

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Cyber Security Engineer Lead** to join our team in **Springfield, VA.** The Cyber Security ... Control (firewall), End Point Protection, Internet Protection, Vulnerability Scanning, and Security Information and Event Management (SIEM) tools. + Mitigation &… more
    ManTech (12/11/25)
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  • Systems Engineer (Test Tool Development…

    KBR (Springfield, VA)
    Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...upon contract award. KBR is seeking a Mid-Level Systems Engineer to support government customers in Springfield, VA. The… more
    KBR (12/11/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …who respond to this flyer. Responsibilities You will serve as an Engineer or Scientist within the Software Engineering and Development Division, Integrated Combat ... various platform services, including high availability, log aggregation, and security . You will document work including technical reports, presentations, testing,… more
    Naval Sea Systems Command (12/03/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …who respond to this flyer. Responsibilities You will serve as an Engineer or Scientist within the Systems of Systems Engineering Branch, Warfare Architecture ... sector. Specialized experience must demonstrate the following: as a professional engineer or scientist applying systems engineering principles to research, analyze,… more
    Naval Sea Systems Command (11/04/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Responsible for evaluating current network security systems. HOW A CYBER WIRELESS SECURITY ENGINEER WILL MAKE AN IMPACT + Serves as the local expert ... Deliver solutions to complex problems as a Secure Wireless Engineer at GDIT. Here, you'll tailor cutting-edge solutions to...experience with Wireless Networks + Areas of information systems security ; including policy ; security standards;… more
    General Dynamics Information Technology (10/18/25)
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  • Automotive / Systems Engineer - USMC Ground…

    SURVICE Engineering (Quantico, VA)
    …1981, we have supported the DoD community, as well as Homeland Security , advanced technologies, environmental, and commercial markets. Our employees have backgrounds ... what we can offer you! Position Automotive / Systems Engineer - USMC Ground Tactical Vehicles + Location: Quantico,...Tactical Vehicles + Location: Quantico, VA | Telework + Security Clearance: Active Clearance or Eligible to Obtain -… more
    SURVICE Engineering (09/26/25)
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  • Process Improvement Engineer (Onsite)

    RTX Corporation (Springfield, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Poly - Current At Raytheon, the foundation of everything… more
    RTX Corporation (11/05/25)
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  • T&E Systems Engineer

    SURVICE Engineering (Quantico, VA)
    …1981, we have supported the DoD community, as well as Homeland Security , advanced technologies, environmental, and commercial markets. Our employees have backgrounds ... what we can offer you! Position Automotive / Systems Engineer - USMC Ground Tactical Vehicles + Location: Quantico,...Tactical Vehicles + Location: Quantico, VA | Telework + Security Clearance: Active Clearance or Eligible to Obtain -… more
    SURVICE Engineering (09/26/25)
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  • Corporate Enterprise Network Engineer

    TekSynap (Fort Belvoir, VA)
    …testing and transition to sustainment + Analysis of hardware, hardware configuration, security policy , network management, network protocols and security ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task including… more
    TekSynap (12/05/25)
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  • Sr. Cloud Engineer

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    …on delivering scalable, high availability solutions while adhering to government mandated security standards. + Design and engineer secure, scalable cloud ... **Overview** SR. CLOUD ENGINEER (ARDAP): Bowhead is seeking a Sr. Cloud...executive level personnel on financial, technical, and other high-level policy areas. **Responsibilities** + Serve as a technical leader,… more
    UIC Government Services and the Bowhead Family of Companies (11/13/25)
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  • Software Virtualization Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Yes **Job Description:** Transform technology into opportunity as a Software Virtualization Engineer with GDIT. A career in enterprise IT means connecting and ... GDIT, people are our differentiator. As a Software Virtualization Engineer you will help ensure today is safe and...and performance tuning. + Analyze, test, and apply regular security patches and software update as required + In-depth… more
    General Dynamics Information Technology (10/28/25)
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  • Project Engineer (Onsite)

    RTX Corporation (Springfield, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with CI...safer, more secure world. Raytheon is seeking a Project Engineer . A highly motivated, Self-Starter Process Improvement Engineer more
    RTX Corporation (11/13/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Springfield, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with CI Poly - Current At Raytheon, the foundation of… more
    RTX Corporation (10/14/25)
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