• Senior Information System Security

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... an IS and Network Environment. + Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. + Design … more
    ManTech (08/13/25)
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  • Principal Cyber Security Systems…

    ManTech (Chantilly, VA)
    …including vCenter and ESXi deployment and administration + Experience in vulnerability management : scanning, assessment, remediation, and reporting + Expertise ... MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our...cabinets, office equipment, etc. + Frequently communicates with co-workers, management , and customers and must be able to exchange… more
    ManTech (08/29/25)
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  • Operational Technology (OT) Asset Visibility…

    Tetrad Digital Integrity LLC (Merrifield, VA)
    security efforts including network access control, USB attached device control, vulnerability management , and security event investigation support. + ... in this digital age. The Operational Technology (OT) Asset Visibility and Security Engineer will be implement USPS cybersecurity strategies protecting the… more
    Tetrad Digital Integrity LLC (09/12/25)
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  • Systems Engineer - Information Systems…

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. **Systems Engineer - Information Systems Security ** **115834BR** EEO Career Site Equal ... create and document necessary artifacts such as the Configuration Management Plan, Data Management Plan, and CONOPS....advise and assist the Sponsor with development of System Security Plans. You will monitor, track, and update status… more
    BAE Systems (09/09/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …of information systems. + Lead the preparation and execution an Information Assurance Vulnerability Management (IAVM) Plan. + Lead the preparation and production ... US citizens** **are** **not** **eligible** **for this role.** Imagine One Technology & Management , Ltd. is seeking four (4) **Senior Security Systems Engineers**… more
    Imagine One Technology & Management (09/30/25)
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  • Application Security Engineer II

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    security requirements + Defines, maintains, and enforces application security best practices. + Conduct vulnerability assessment and manual/automated ... JAVA, .Net, Phython etc. + In-depth knowledge of and experience with security technologies, single-sign-on and identity management technologies. + Expertise with… more
    ASM Research, An Accenture Federal Services Company (09/09/25)
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  • Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …Warfare Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering services for Navy Surface ... Users are required to have and maintain a final adjudicated Tier 5 security investigation with an IT level-1 designation in Joint Personnel Adjudication System… more
    Imagine One Technology & Management (09/01/25)
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  • Cyber Operations Splunk Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Cyber Operations Splunk Engineer Key Role: Support enterprise vulnerability management and cyber defense operations. Provide cyber operations monitoring and ... of experience using data orchestration tools, such as Splunk, to develop vulnerability management and security risk dashboards + Knowledge of ACAS, such… more
    BOOZ, ALLEN & HAMILTON, INC. (09/25/25)
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  • Sr. DevSecOps Engineer

    Leidos (Ashburn, VA)
    …of security bestpractices, including threat modeling, risk assessment, and vulnerability management . + Experience with automated security tools ... **Description** Leidos is seeking a skilled Sr DevSecOps Engineer to lead efforts in automating and optimizing...and ensuring secure software solutions through AWS EKS expertise, vulnerability remediation, and a "shift-left" security approach.… more
    Leidos (09/05/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One has an urgent need for **Cybersecurity Engineer III** candidates for a position supporting the US Navy. Apply now and start meeting new challenges and ... Dam Neck Division) located in Virginia Beach, Virginia. The **Cybersecurity Engineer III** shall meet the following requirements: **Experience Requirements:** +… more
    Imagine One Technology & Management (09/01/25)
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