• Senior Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... activities: + Configuring, troubleshooting, administering, and maintaining the organization's Windows , Linux, and Citrix server environments. + Monitoring and… more
    V2X (08/07/25)
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  • Sr. Active Directory Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …implementation, and design services for Microsoft Active Directory and Windows -based systems across the enterprise, including directory and identity management ... Directory design, following industry best practices while adhering to Information Security standards. - Provide technical assistance and escalation support for all… more
    Arena Technical Resources, LLC (08/08/25)
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  • Network Engineer

    SAIC (Norfolk, VA)
    …after start. + Administration experience with Cisco switches and routers OR Windows Server. + Working knowledge and experience with basic networking concepts and ... current DoD IAT Level II certification such as CompTIA Security + certification. + Must be able to obtain one...of prior IT Helpdesk related work experience in a Windows call center environment. + 1 year of experience… more
    SAIC (08/07/25)
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  • Senior System Integration Analyst

    SAIC (Ashburn, VA)
    …Trust clearance. Extensive experience working with different operating systems including Windows and Linux. + Experience with cloud-computing services, such as ... IT Systems support on a wide range of technologies, including: Microsoft Windows and Linux Operating Systems, DHCP, DNS, Active Directory, Certificate Services,… more
    SAIC (08/07/25)
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  • Sr. Software Engineer-Automated Test Framework…

    Leidos (Alexandria, VA)
    …opportunity for an **Automated Test Framework Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...configuration management tools. + Must have experience working in Windows and/or Linux operating systems and experience working in… more
    Leidos (08/08/25)
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  • G2 Senior Systems Administrator | Active Top…

    General Dynamics Information Technology (Fairfax, VA)
    …None **Job Family:** Systems Engineering **Skills:** Microsoft Windows Server,System Administration,Virtual Environments **Certifications:** Security + ... support as needed. + Manage Development server environment + Daily Server Checks ( Windows Servers, SharePoint) + Monitor SCOM Alerts + Patching (ad-hoc & routine) +… more
    General Dynamics Information Technology (08/08/25)
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  • System Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …working within classified environments supporting agencies with a solid background in windows operating systems to help us build and deploy technical platforms and ... on our project, you'll install, maintain, audit, and support a secure MS Windows network environment. You'll analyze and test new sof tware and sof tware… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …and working within classified environments supporting agencies with a solid background in windows operating systems to help us build and deploy te chn ical platforms ... you'll install, maintain, audit, and support a secure MS Windows network environment. You'll analyze and test new sof...a polygraph exam + HS diploma or GED + Security + certification Nice If You Have: + Experience with… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
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  • Cyber Network Emulation Engineer

    CACI International (Chantilly, VA)
    …you will bring specific experience in planning and executing penetration tests in a Windows and Kali Linux environment. You will be called upon to solve technical ... of 7+ years of related work experience * Must have expertise in Windows penetration testing tools and techniques * Ability to research, analyze, prioritize, problem… more
    CACI International (07/08/25)
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  • Lead Cloud Developer

    Honeywell (Colonial Heights, VA)
    …Chef or AWS SSM * 3+ years of experience with configuring, securing, patching, and managing Windows Server 2019, and Hyper-V (1 yr) or VMware (3 yrs) * 4+ years of ... of experience with Linux (Debian/Kali, MacOSX) * 5+ years of experience with Windows systems administration and/or related development * 4+ years of understanding of… more
    Honeywell (06/25/25)
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