• Senior Systems Administrator

    BAE Systems (Sterling, VA)
    …+ RedHat Certified System Administrator / Engineer Certification + Windows Server Certified Administration /Engineer Certification + Experience with COMMVAULT ... **Job Description** BAE Systems , a top-ten prime contractor to the US...Administrator to provide comprehensive support to all aspects of system maintenance, from daily troubleshooting needs to the verification… more
    BAE Systems (04/24/25)
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  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and ... help us confront today's most threatening and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity… more
    Cambridge International Systems Inc (03/12/25)
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  • Systems Administrator- TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT),Linux, System ... and tomorrow is smarter. Our work depends on a ** Systems Administrators** with Linux and Windows Infrastructure...will be on an engineering team that provides IT Systems Administration support to global real-time operational… more
    General Dynamics Information Technology (05/09/25)
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  • IT Specialist - TS/SCI Ci Polygraph Required

    TEKsystems (Reston, VA)
    …- USMC 1% - JIATF-S 1% - INDUSTRY 1% Skills linux system administration , windows operating systems , Rmf, SIEM, STIG, STIGs, vmware, rancher, kubernetes ... support services for the enablement of key research and administrative functions by ensuring the security, compliance, functionality, and...Top Skills Details linux system administration , windows operating systems… more
    TEKsystems (05/08/25)
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  • Systems Engineer / Architect (Remote…

    Chinook Systems (VA)
    …system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) - ... Who is Chinook? Chinook Systems , Inc. is a leader in delivering lifecycle...team that advises, implements, and manages cybersecurity for control system solutions such as SCADA, HVAC, Fire Alarm/Life Safety… more
    Chinook Systems (05/12/25)
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  • Systems Engineer (Senior)

    BAE Systems (Herndon, VA)
    …technology areas, including client (thick and thin) and server computer operating systems ,networking hardware, protocols, and administration and systems ... **Job Description** BAE Systems , a top-ten prime contractor to the US...the following + Strong experience working with Tanium + Windows 10 Strong experience with creating, modifying, maintaining, testing,… more
    BAE Systems (03/12/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …+ Plan and implement activities in support of ICD 503 requirements. + Perform Windows system administrative support to include adding and removing users, ... Senior Systems Administrator will support a secure Windows -based Information System and will assist and...Systems . Duties and responsibilities involve the support and administration of Windows servers and Windows… more
    ManTech (03/04/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …devices, and stored data in support of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to ... Operating System (OS) installation, and other local area system administration related functions.* Provide support for implementation, troubleshooting… more
    William C Brown Inc (04/16/25)
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  • Principal Cyber Systems Engineer/Sr. Cyber…

    Northrop Grumman (Fairfax, VA)
    …for security compliance standards. + Experience with an enterprise server patch administration system (eg, Windows Server Update Services (WSUS)) ... for security compliance standards. + Experience with an enterprise server patch administration system (eg, Windows Server Update Services (WSUS))… more
    Northrop Grumman (04/16/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Management Framework controls to systems with successful authorization of those systems + Use of system authorization workflow tools including advising on ... Information System Security Engineer (ISSE) About the Organization Established...Providing support to design, develop, and maintain the client's systems compliance with ICD 503 requirements. This also includes… more
    Assertive Professionals (03/27/25)
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