• System Administrator

    Nightwing (Sterling, VA)
    …development environment, and Cloud automation. The SysA demonstrates strong Linux/ Windows administration experience, including package management, security ... Azure, Google Cloud). + Virtualization: Knowledge of virtualization technologies (eg, VMware , Hyper-V). + Database Administration : Experience with database… more
    Nightwing (12/26/25)
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  • Service Center Frontline Account Manager

    CACI International (Chantilly, VA)
    …technical issues across a range of systems, applications, and platforms (including Windows and Linux). You will be responsible for incident triage, ticket creation ... servers, storage, network connectivity, and security controls. Conduct system administration tasks and maintain configuration documentation for assigned infrastructure.… more
    CACI International (12/04/25)
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  • CSfC Systems Engineer SME

    CACI International (VA)
    …Information Technology systems. + At least 7 years Server Operating Systems and Domain Administration experience in a Windows Server 2016 or later environment + ... At least 7 years virtualization experience in a VMware environment + At least 5 years networking experience...(MCITP) + Cisco CCNP, Aruba, Palo Alto, Juniper + VMware Certified Professional (VCP) + Certified Information Systems Security… more
    CACI International (11/19/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …according to present and future requirements. + Provides expert technical support, administration , and engineering on all Microsoft Windows Operating Systems. + ... ensure system availability. + Provides expert technical support with the entire VMWare environment. + Leads and performs changes to OS, databases, applications,… more
    Saliense Consulting (01/06/26)
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  • System Operations/Administrator

    Sciolex Corporation (Chantilly, VA)
    …core services include systems engineering technical advice, technical support, and administrative assistance. From our humble beginning as a small Service Disabled, ... configurations, procedures, and troubleshooting guides. Assist with network and server administration tasks as needed. Stay current with trends, technologies, and… more
    Sciolex Corporation (10/14/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …_Required:_ + An active TS/SCI with Poly clearance + Deep-level understanding of Windows Active Directory and the ability to configure/edit Windows Active ... and Domain Services + Expertise implementing system logging to include network device, Windows , and Linux logging + Ability to manage and use secrets management… more
    CACI International (12/05/25)
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  • Software Engineer TS SCI

    Northrop Grumman (Stafford, VA)
    …GIT, Subversion) + Risk Management Framework (RMF) + Linux and / or Windows system administration experience Primary Level Salary Range: $142,200.00 - ... using Java, C and scripting languages in Linux and Windows environments. Assist with all or part of the...software; Nutanix virtual environment, or other platforms such as VMWare ; Elastic Search Stack (ELK); + Web (Brower based)… more
    Northrop Grumman (12/05/25)
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  • VDI Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT),Systems Design, VMware VDI **Experience:** 10 + years of related experience **US ... Knowledge of cloud, networking, and enterprise architectures + Expertise in the Windows 10/11 - Standard Operating Environment (SOE), imaging, evergreen, etc. +… more
    General Dynamics Information Technology (11/26/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …2022 certification course. + Knowledge of virtualization technologies and products such as VMWare , AWS, and remote administration tools. + Knowledge of and use ... to 10 years of hands-on experience related to Systems Administration including integration and configuration. + Requires mastery level...DoD 8570 series Information Assurance Training and completed a Windows 10, Windows 11, Server 2012, Server… more
    CACI International (01/07/26)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …holidays; 12-hour shift work expected in support of 24x7 operations. - System administration experience to include UNIX, Linux, and Windows platforms _Desired:_ ... responder for all site issues. This position requires broad knowledge of both Windows and Linux-based systems across a global environment. **Shift Work (12 hours a… more
    CACI International (01/07/26)
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