• Systems Administrator III

    Oneida Technical Solutions (Fort Belvoir, VA)
    …for the National Capital Region (RNEC-NCR), we are currently seeking a Systems Administrator . Duties and Responsibilities: Maintains and supports the integrity ... reliable partner capable of providing a variety of information technology and cyber solutions across highly complex, highly regulated and highly secure environments,… more
    Oneida Technical Solutions (06/12/25)
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  • Sr. Systems Administrator

    Oneida Technical Solutions (Fort Belvoir, VA)
    …for the National Capital Region (RNEC-NCR), we are currently seeking a Systems Administrator . Duties and Responsibilities: Maintains and supports the integrity ... reliable partner capable of providing a variety of information technology and cyber solutions across highly complex, highly regulated and highly secure environments,… more
    Oneida Technical Solutions (05/25/25)
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  • Systems Administrator 2 (Bluemont,…

    William C Brown Inc (Springfield, VA)
    Systems Administrator 2 (Bluemont, VA) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... by law. Description WCBinc is looking for a Sr. Systems Administrator to provide support for implementation,...+ Experience with the full lifecycle sustainment of Enterprise Cyber Defense Infrastructure in support of a Tier1/Tier2 CNDSP.… more
    William C Brown Inc (07/24/25)
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  • SAP NS2 Senior Cloud Engineer/ Systems

    SAP (Herndon, VA)
    …variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with ... internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer/ Systems Administrator candidate will be responsible for leading the development… more
    SAP (07/22/25)
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  • Consultant - ServiceNow Cyber Strategy

    Deloitte (Washington, DC)
    Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our ... on the client's immediate and long-term needs. By coupling our business and cyber risk process functional experts on platform automation and integration with our… more
    Deloitte (08/08/25)
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  • Senior Manager - ServiceNow - Cyber

    Deloitte (Washington, DC)
    …alignment with client objectives. + ServiceNow certifications, including Certified Systems Administrator , are highly preferred. Information for applicants ... Our Deloitte Cyber team understands the unique challenges and opportunities...team and play a pivotal role in advancing Deloitte's Cyber Strategy Technology Risk & Solution Management. In this… more
    Deloitte (06/29/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …Springfield, Virginia. HOW A ** SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT),Linux,System Administration **Certifications:** Security+… more
    General Dynamics Information Technology (08/08/25)
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  • Lead Systems Administrator 3

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is hiring a Lead Systems Administrator 3 for an exciting upcoming Cyber Operations contract award to support contracts that provide ... enterprise architecture and standards related systems engineering. You will be coordinating activities pertaining to...processes, tools, and practices. What you will do Applies systems engineering principles throughout the systems life… more
    BigBear.ai (06/30/25)
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  • Windows Linux Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …General Dynamics Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise environments to ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux,System Administration,Windows Applications **Certifications:** CompTIA Security+… more
    General Dynamics Information Technology (07/16/25)
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  • 306 - Senior Systems Administrator

    ARSIEM (Laurel, MD)
    …impact on every client you work with. ARSIEM is looking for a Senior Systems Administrator to provide Systems Administration support for mission operations ... builds and software installation and configurations. + Support the Cyber Range and Lab environments by providing systems... Cyber Range and Lab environments by providing systems administration and automation in support of operator training,… more
    ARSIEM (06/06/25)
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