• Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …new techniques to improve Confidentiality, Integrity, and Availability for networks/ systems operating at various classification levels. Requirement: + ... + Enforce the design and implementation of trusted relations among external systems and architectures. + Assesses and mitigates system security threats/risks… more
    Global Resource Solutions (07/17/25)
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  • Information System Security Engineer III

    P 11 Security, Inc. (Manassas, VA)
    …new techniques to improve Confidentiality, Integrity, and Availability for networks/ systems operating at various classification levels + Advanced ... + Enforce the design and implementation of trusted relations among external systems and architectures. + Assesses and mitigates system security threats/risks… more
    P 11 Security, Inc. (07/14/25)
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  • Information Assurance System Security…

    General Dynamics Information Technology (Manassas, VA)
    …new techniques to improve Confidentiality, Integrity, and Availability for networks/ systems operating at various classification levels + Advanced ... + Enforce the design and implementation of trusted relations among external systems and architectures. + Assesses and mitigates system security threats/risks… more
    General Dynamics Information Technology (05/14/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will be primarily responsible for the engineering and operation of the ... DTRA teams, as well as working other engineers to troubleshoot problems for systems and network environments. This role analyzes recurring problems and initiates… more
    Leidos (07/16/25)
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  • Information Systems Administrator

    Nightwing (Sterling, VA)
    …at least one year of experience administering Microsoft Windows server or Windows desktop operating systems Experience with Linux operating systems (eg ... The SA will install, configure, and maintain servers, storage systems , computers, software and network infrastructure, and...user accounts. The SA will monitor and tune server/client system performance, install system wide software and… more
    Nightwing (06/18/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …Environment. + Develop and implement security designs for new or existing network system (s). Ensure that the design of hardware, operating systems , and ... approaches to mitigate IS and Network Environment vulnerabilities and recommend changes to network or network system components as needed. + Ensure that … more
    ManTech (07/16/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …Environment. + Develop and implement security designs for new or existing network system (s). Ensure that the design of hardware, operating systems , and ... to mitigate IS and Network Environment vulnerabilities and recommend changes to network or network system components as needed. + Design, develop,… more
    ManTech (07/03/25)
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  • Senior Systems Administrator (Unix/ Linux)

    First Division Consulting (Dahlgren, VA)
    …and configuration of hardware, operational systems , and COTS software. + Operating systems in different environments and performance tuning. + Expertise in ... and software infrastructure. The ideal candidate will have expertise in Unix/Linux system administration, backup and recovery, network security protocols, and… more
    First Division Consulting (06/19/25)
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  • Registered Nurse (RN) - Operating Room (OR)…

    University of Virginia (Charlottesville, VA)
    **Join UVA Health's Main Operating Room Team** Are you ready to be part of a world-class healthcare institution dedicated to excellence? UVA Health, a Magnet ... Recognized academic medical center and health system , invites you to explore exciting opportunities within our...invites you to explore exciting opportunities within our Main Operating Room (OR). **About UVA Health:** - Recognized as… more
    University of Virginia (07/04/25)
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  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …Desktop Services. + Experience configuring and maintaining Microsoft Exchange Servers and Windows operating systems . + Must have some knowledge of ICD 705 and ... Microsoft Windows servers, Windows workstations, thick clients, and Cisco network switch. Practical application of networked systems ...of networked systems will be necessary. The Systems Administrator will need to keep system … more
    Huntington Ingalls Industries (05/20/25)
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