• Senior Software Engineer

    Cinteot (Fort Belvoir, VA)
    SENIOR SOFTWARE ENGINEER REQUIREMENTS: + Active TOP SECRET/SCI + Bachelor's Degree in Systems Engineering, Software Engineering, or Computer Science + 10 years' ... demonstrated experience in design, development , fielding, and sustainment of Java based web applications. + Experience in development of HTML, JavaScript, CSS,… more
    Cinteot (11/05/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …presentations. **Educational Requirements:** + Certified as IAT Level II or Level III per DoD 8570.01, or successor + Bachelor's degree desired **Security ... Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will require a TS/SCI clearance Imagine One Technology & Management, Ltd., offers a… more
    Imagine One Technology & Management (12/24/25)
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  • Senior Autonomy Engineer

    Serco (Alexandria, VA)
    **Position Description** As the Senior AI and Autonomy/Swarm Engineer for the Technology Modernization Transition Review (TMTR) process with Serco, you will provide ... + Provide technical analysis and advice to inform capability requirements development and validation through the military requirements process. + Provide technical… more
    Serco (12/14/25)
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  • Systems Engineer Manager

    SAIC (Chantilly, VA)
    …miles from the SAIC headquarters, our Chantilly, VA team supports systems development , targeting & intelligence analysis, systems engineering & integration and more. ... alignment with mission objectives and timelines. + Oversee prime contractors' development and ensure systems meet customer requirements, risk tolerance, budget, and… more
    SAIC (12/13/25)
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  • Senior System Engineer (C)

    SimIS Inc. (Dahlgren, VA)
    …and importance of others (work and win as a team). SimIS Inc seeks a System Engineer III to provide combat system simulation support to the Warfare Analysis and ... following disciplines: combat systems design/engineering, combat system computer program development , combat system certification, combat system simulation engineering, combat… more
    SimIS Inc. (11/06/25)
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  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …Provide security engineering support across all phases of the system development lifecycle-including planning, design, development , testing, demonstration, and ... IPS Blade **AND** + DoD Approved 8570 Baseline Certification: Category IAT Level III + **CASP+ CE** - CompTIA Advanced Security Practitioner (CE) + **CCNP Security**… more
    TekSynap (10/23/25)
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  • Senior Test Engineer

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    The Senior Test Engineer will be responsible for the oversight and execution of test scripts, scenarios, evidence, and regression testing across the Electronic ... and test cases + Conducting defect triage meetings with development and business teams. + Coordination of software testing...validation) + Must be prepared to undergo a Tier III investigation for a Public Trust Level 3 clearance.… more
    ASM Research, An Accenture Federal Services Company (12/23/25)
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  • Senior Cyber Risk Manager (Splunk Engineer

    The MITRE Corporation (Mclean, VA)
    …workplace reflects our values. We offer competitive benefits, exceptional professional development opportunities for career growth, and a culture of innovation that ... is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. The...non-technical audiences. + Must meet DoD 8570.01M IAM Level III requirements. + This position has an on-site requirement… more
    The MITRE Corporation (11/08/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security ... systems, establishing a more concrete framework for attribution, and drive the development of additional defensive measures. The tasks will culminate with written… more
    Leidos (10/31/25)
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  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …engineering support throughout the system lifecycle-including planning, design, development , testing, demonstration, and integration of information systems. + ... Administrator **AND** + DoD Approved 8570 Baseline Certification: Category IAT Level III **CASP+ CE** - CompTIA Advanced Security Practitioner (CE) + **CCNP… more
    TekSynap (10/23/25)
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