• Cyber Security Project Engineer TS/SCI…

    The Metamorphosis Group (Mclean, VA)
    …of vulnerabilities identified during testing. The Contractor shall review program- level documentation (eg, requirements specification, system architecture, design ... Cyber Security Project Engineer TS/SCI Clearance with FSP REQUIRED McLean, VA...security plans, etc.). The Contractor shall recommend changes to program- level documentation with an eye to reducing system vulnerabilities.… more
    The Metamorphosis Group (06/11/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... lives, and changing the world for the better. We are seeking a **Network Engineer 3** to join our **Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (07/15/25)
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  • Cloud Engineer

    Leidos (Mclean, VA)
    **Description** Leidos Intelligence Group is seeking a Cloud Engineer to support an enterprise IT program. We are looking for an experienced applications developer ... AWS Cloud, networking knowledge, and DevOps knowledge. The Cloud Engineer will work with systems in the customer's cloud...will work with systems in the customer's cloud environment, design and develop cloud solutions for the their IT… more
    Leidos (07/25/25)
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  • Cybersecurity Automation Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …is safe and tomorrow is smarter. Our work depends on a **Cybersecurity Automation Engineer ** joining our team to analyze design , develop, implement, and support ... **Req ID:** RQ204994 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** None **Public...to make a personal impact as a **Cybersecurity Automation Engineer ** supporting the United States Postal Service. GDIT is… more
    General Dynamics Information Technology (08/09/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …If so, look no further. Amentum is seeking a **Senior Information System Security Engineer (ISSE)** to join our team of passionate individuals in **Warrenton, VA** . ... **Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but are not limited to, the following: +… more
    Amentum (07/29/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …The ISSE will be responsible for the following: + Security Tool Infrastructure Management: + Primary responsibility for the backend infrastructure, deployment, ... + Develop and maintain standard operating procedures (SOPs) for security tool administration. + Vulnerability Management & System Hardening: + Conduct technical… more
    TekSynap (06/18/25)
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  • Information Systems Security Engineer

    KaylaTek, Inc. (Arlington, VA)
    …Summary Our Cybersecurity Team is seeking a highly skilled Information System Security Engineer (ISSE) to maintain and enhance the security posture of the National ... of our security infrastructure, requiring expertise in system administration, security tool management, and system hardening. A deep understanding of operating… more
    KaylaTek, Inc. (06/05/25)
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  • Senior Mechanical Engineer

    Leidos (Springfield, VA)
    **Description** The Multi-Domain Solutions division at Leidos is seeking a Mechanical Engineer to be based on site with our Intel Community customer. This position ... chillers, boiler, water distribution, ductwork, plumbing, and fire protection systems design for FAA Terminal facilities (Air Traffic Control Tower, Terminal Radar… more
    Leidos (05/29/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the associated work and will ... be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to: + Debug and reverse...Program and debug Web 2.0, Java, Perl, Ada, C++, Tool Command Language (tcl/tk) scripts and graphical user interfaces… more
    Imagine One Technology & Management (06/25/25)
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  • Cyber Security Engineer

    Leidos (Springfield, VA)
    …the design and deployment of defensive cyber measures. The engineer conducts research on current and emerging cyber threats, identifies vulnerabilities, and ... **Description** We are seeking a Cyber Security Engineer who is responsible for developing and implementing...to proactively identify risks to critical mission systems. + Design and implement defensive cyber security solutions to protect… more
    Leidos (05/24/25)
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