• Senior Information Systems Security…

    The MITRE Corporation (Mclean, VA)
    …the Global Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified ... verify corrective actions. Other Responsibilities include: + Advise on risk levels and security posture and informing senior leadership about security … more
    The MITRE Corporation (09/17/25)
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  • Sr. DevSecOps Engineer

    Leidos (Ashburn, VA)
    …automation, and ensuring secure software solutions through AWS EKS expertise, vulnerability remediation, and a "shift-left" security approach. Collaborating with ... to identify potentialvulnerabilities and define mitigation strategies. + Implement automated security and vulnerability scanning within the CI/CD pipeline and… more
    Leidos (09/05/25)
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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 ... ( RMF ) , while preparing inputs that guide senior leadership and mission decisions. Basic Qualifications: + 5+...using data orchestration tools, such as Splunk, to develop vulnerability management and security risk dashboards +… more
    BOOZ, ALLEN & HAMILTON, INC. (09/25/25)
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  • Cyber Operations Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Cyber Operations Engineer The Opportunity: As a cyber mission spe cia list, you understand the value of hunt-forward operations, and you know that battles are won in ... spe cia list like you to apply your knowledge in enterprise vulnerability management programs across cloud-based infrastructures and impact our nation's defense. In… more
    BOOZ, ALLEN & HAMILTON, INC. (09/05/25)
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  • Cyber Operations Engineer

    Tetrad Digital Integrity LLC (Alexandria, VA)
    …digital age. We are looking for a Senior Cyber Operations Engineer to provide expert-level support to enterprise vulnerability management programs across ... such as ACAS (Tenable.sc), AWS Inspector, and DISA STIG frameworks. The engineer is responsible for identifying, analyzing, and driving remediation of security… more
    Tetrad Digital Integrity LLC (08/27/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …local and commercial customers across high-growth markets. Responsibilities **Information System Security Engineer Position Summary** In this position you will ... lives, and changing the world for the better. We are seeking a **Cybersecurity Engineer 6** to join our ** Security and Electronic Systems (SES)** business Unit.… more
    M. C. Dean (08/30/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    …execution * Securing development environments and software through application security architecture software evaluations, web application vulnerability ... Area at Leidos has an opening for a **Cyber Engineer in Reston, Virginia** to support a fast-paced team...a fast-paced team working on projects critical to National Security . The primary focus of the group is reverse… more
    Leidos (09/25/25)
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  • Cybersecurity Engineer I

    TekSynap (Virginia Beach, VA)
    …configuration and implementation of best practices. + Apply and validate Security Technical Implementation Guides (STIGs) to ensure system compliance. + Conduct ... vulnerability scans using the Assured Compliance Assessment Solution (ACAS)...both Linux and Windows platforms. + Interpret and apply Security Management policy guidance and DoD directives related to… more
    TekSynap (07/02/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Are you a motivated **Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready to ... apply your knowledge to National Security ? Join us at the Leidos Innovations Center, Information...variety of exciting R&D programs. As a **Cyber Software Engineer ** , you will design and implement sophisticated low-level… more
    Leidos (08/08/25)
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  • Cybersecurity Engineer II

    TekSynap (Virginia Beach, VA)
    …in compliance with DoD cybersecurity policies. + Apply and validate Security Technical Implementation Guides (STIGs) to ensure secure configurations. + Conduct ... vulnerability assessments using the Assured Compliance Assessment Solution (ACAS)...tool. + Remediate findings by implementing vendor patches and security updates on Linux and Windows operating systems. +… more
    TekSynap (07/02/25)
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