• System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …diagnoses problems with these or with the behavior of network-attached computers. + A security administrator is a specialist in computer and network security ... efficiency and performance of the system. + A network administrator maintains network infrastructure such as switches...such as firewalls, as well as consulting on general security measures. + A web administrator maintains… more
    Koniag Government Services (05/01/25)
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  • Systems Administrator (Expert)

    BAE Systems (Herndon, VA)
    …but limited to: + Build, manage and maintain the organization s Windows based infrastructure + Ensure the security and integrity of the organization s data ... Security or CISSP certification + Microsoft Certified System Administrator or Microsoft Certified Solutions Expert certification + Experience with cloud-based… more
    BAE Systems (03/21/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    …of national importance. We are seeking a highly motivated **Systems Administrator ** to join our National Intelligence Program supporting the development, operations ... on-premises and cloud enterprise IT environment. As a **Systems Administrator ** , you will be working with an agile,...fast paced team focused on increasing data throughput, integrity, security , as well as availability of enterprise systems. This… more
    SAIC (05/07/25)
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  • Systems Administrator Intermediate - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    … Intermediate** joining our team to support the US Army Intelligence and Security Command (INSCOM). **HOW A SYSTEMS ADMINISTRATOR INTERMEDIATE WILL MAKE AN ... 7 + years of related experience **Job Description:** **Systems Administrator Intermediate - TS/SCI required** Transform technology into opportunity as… more
    General Dynamics Information Technology (05/10/25)
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  • System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …lives, and changing the world for the better. We are seeking a **System Administrator 4** to join our ** Security and Electronic Systems (SES)** business Unit. ... powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees… more
    M. C. Dean (05/14/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …(MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play a key role ... award! **What you'll be doing:** + Manage, optimize, and secure our IT infrastructure , ensuring the reliability, scalability, and security of our systems. +… more
    Leidos (03/31/25)
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  • Cloud Project Engineer - Administrator

    CACI International (Chantilly, VA)
    …IL6 Cloud environment.** **Responsibilities:** Duties Include: + Working with the CPE Infrastructure Administrator in the development and maintenance support of ... and application services. + Collaborating with your manager and Infrastructure Administrator to review requirements, priorities, and objectives to… more
    CACI International (04/09/25)
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  • Tenable Nessus Administrator

    CACI International (Norfolk, VA)
    …for other positions at CACI. **Responsibilities:** You will be a Tenable-Nessus Security Administrator for the Engineering Operations team for the EITaaS ... of ACAS solution and their integration into the organization's infrastructure . This position description is not an active opening...of relevant experience). + Proven experience as a Nessus-Tenable Security Administrator or in a similar role,… more
    CACI International (04/26/25)
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  • Cleared Senior Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Microsoft Azure Enclave Administrator * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you a skilled cloud professional with ... Join our team as a Senior Microsoft Azure Enclave Administrator and play a critical role in managing and...a critical role in managing and securing our cloud infrastructure . Opportunity: VSO is seeking an experienced Senior Microsoft… more
    Virtual Service Operations (05/03/25)
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  • Systems Administrator - active TS/SCI…

    V2X (Springfield, VA)
    …the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission ... support to improve security , streamline logistics, and enhance readiness. Aligned around a...respect, responsibility, and professionalism. We are hiring a System Administrator - active TS/SCI clearance to support our government… more
    V2X (05/14/25)
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