• ISSE

    System One (Reston, VA)
    …ONSITE Compensation: $200,000/year Join our dynamic team as an Information System Security Engineer (ISSE) and make a direct impact on our customer's mission. In ... defense systems. You'll be a vital part of the Risk Management Framework (RMF) lifecycle, contributing to accreditation packages, supporting system development,… more
    System One (12/26/25)
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  • Information Systems Security Officer

    CACI International (VA)
    …and governing DISA STIGs and/or SRGs + Understanding of Information Assurance Vulnerability Management (IAVM) and Information Assurance Vulnerability ... Type of Travel: Continental US * * * **Responsibilities:** + Manage Risk Management Framework (RMF) process + Work with system development team to identify needed… more
    CACI International (12/18/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    **Responsibilities & Qualifications** TekSynap is seeking a ** Network Engineer ** toadminister and sustain JPO's classified and unclassified systems, applying ... (Linux/Windows) + CNCF ecosystem tools & cloud-native environments + Patch & vulnerability management + Cloud service administration (AWS, Azure, DoD Cloud)… more
    TekSynap (12/31/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …exercise direct ownership of system monitoring and auditing, threat intelligence, vulnerability management , incident response, cybersecurity awareness, and other ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (12/13/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …of assets, ensuring accurate system inventories for audits, compliance, and lifecycle management . + Support security audits and vulnerability assessments by ... infrastructure (vCenter/vSphere/ESXi), including provisioning, configuration, performance monitoring, and lifecycle management of virtual machines. + Perform patching, OS updates,… more
    BAE Systems (12/09/25)
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  • RedHat & AWS SRE

    M. C. Dean (Vienna, VA)
    …on-premises environments. Responsibilities As part of the team, the Senior Systems Engineer 's responsibilities will include (but will not be limited to) the ... evaluate technology components; + Producing detailed system design, including network and systems infrastructure, application hosting, cloud services, and related… more
    M. C. Dean (11/18/25)
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  • Cloud Computing Specialist (CCS) - Remote

    TekSynap (VA)
    …with DoD and federal cybersecurity requirements. + Supports continuous monitoring, vulnerability management , and audit readiness efforts within cloud-hosted ... expertise in applying the National Institute of Standards and Technology (NIST) Risk Management Framework (RMF) standards and guidance as defined in NIST SP 800-37… more
    TekSynap (11/07/25)
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  • Windows & Azure SRE

    M. C. Dean (Vienna, VA)
    …on-premises environments. As part of the team, the Senior Systems Responsibilities Engineer 's responsibilities will include (but will not be limited to) the ... evaluate technology components; + Producing detailed system design, including network and systems infrastructure, application hosting, cloud services, and related… more
    M. C. Dean (11/18/25)
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  • Cloud Computing Specialist

    TekSynap (VA)
    …with DoD and federal cybersecurity requirements. + Supports continuous monitoring, vulnerability management , and audit readiness efforts within cloud-hosted ... expertise in applying the National Institute of Standards and Technology (NIST) Risk Management Framework (RMF) standards and guidance as defined in NIST SP 800-37… more
    TekSynap (11/15/25)
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  • IT Audit Specialist

    CACI International (Ashburn, VA)
    … network security impacts + Enhance - Implement Cybersecurity vulnerability / hardening testing + Optimize - Cybersecurity development environment certification + ... Security IT Audit Specialist with both strong application and network security delivery skills will need to have a...by working with SAP Security Administrators + Architect & Engineer security - develop security goals, capabilities, controls, and… more
    CACI International (12/24/25)
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