• Exchange/Messaging Engineer

    SMX (Quantico, VA)
    …ie MCSA Windows Server 2012/2016/2019, MCSE Core Infrastructure, Microsoft Windows Server Hybrid Administrator + Thorough working knowledge of ... messaging and directory services best-practices and advanced knowledge of systems administration, operations, and management. The Exchange/Messaging Engineer should...Windows Server 2019 + Ability to evaluate the need for… more
    SMX (07/02/25)
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  • IT Infrastructure Management Technical Lead

    Systems Engineering Solutions Corporation (Chantilly, VA)
    …* Strong knowledge of virtualization (VMware, Hyper-V). * Deep experience with Windows Server and/or Linux administration. * Proficient in networking ... will provide both hands-on technical leadership and strategic guidance to ensure our systems are robust, secure, scalable, and aligned with business needs. The ideal… more
    Systems Engineering Solutions Corporation (05/30/25)
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  • Managed System Engineer

    Lentech, Inc (Quantico, VA)
    …Security+, SSCP. Must have one of the following valid technology area certifications: Windows Server Hybrid Administrator Associate, Red Hat Certified ... system administration standard operating procedures, complies with the governments systems administration standards operating procedures. Manages system/ server … more
    Lentech, Inc (07/16/25)
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  • IT Site Design Specialist

    Amentum (Warrenton, VA)
    …4 Foundation Certification + Cisco Certified Network Associate (CCNA) Certification + Windows Server 2019 Certification + Understanding of SolarWinds and Remedy ... to KG-175 TACLANE encryption devices, Cisco routers and switches, VoIP telephony systems , Video Teleconferencing (VTC) equipment, Server racks & associated… more
    Amentum (05/31/25)
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  • Software Developer ( Systems Software),…

    General Dynamics Information Technology (Chantilly, VA)
    …Description:** Deliver simple solutions to complex problems as a Software Developer ( Systems Software) at GDIT. Here, you'll tailor cutting-edge solutions to the ... web sites, applications, and web services + Demonstrated experience with Microsoft Windows OS and associated Active Directory + Demonstrated experience using JIRA… more
    General Dynamics Information Technology (07/18/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …and development. + Troubleshoot and analyze web, System Center Configuration Manager (SCCM) Windows Services Update Server (WSUS), and a wide range of specific ... server functions/configurations to ensure reliability. Critical systems are subject to change but generally will include the following servers: DHCP, File (SAN),… more
    Chenega Corporation (06/02/25)
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  • Virtual Desktop Infrastructure (VDI) Engineer…

    CACI International (Chantilly, VA)
    …solutions + Knowledge of systems administration in Linux environments and/or Windows Server environments, ideally both. _Desired:_ + One of the following ... Hands on cloud migration experience + Experience with securing systems by following STIGs, best practices, and government/compliance requirements...well under pressure + System admin level understanding of Windows server - ** ** **What You… more
    CACI International (06/06/25)
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  • Architect

    Leidos (Chantilly, VA)
    …. **Preferred Qualifications** + Professional certifications such as Microsoft Certified: Windows Server Hybrid Administrator Associate, CompTIA Security+, ... complex technical issues. + Strong understanding of system-level troubleshooting, operating systems (eg, Linux, Windows ), and enterprise hardware platforms. +… more
    Leidos (07/18/25)
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  • Enterprise IT Support Officer - Dedicated Support

    ManTech (Mclean, VA)
    …networks, VoIP phones, and/or audio/video equipment. + Special non-commercial systems administrator experience (access management/file transfer). + Strong ... that involve computer hardware, software, network, system/application access, and telecommunications systems . + Knowledge of Windows Active Directory, multiple… more
    ManTech (06/15/25)
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  • Senior Active Directory Engineer

    General Dynamics Information Technology (Springfield, VA)
    …government agency production IT environment. 5. Experience troubleshooting various Microsoft Windows Server platforms' roles and features.​ Location: On Company ... support, implementation, and design services for Microsoft Active Directory and Windows -based systems across the enterprise, including directory and identity… more
    General Dynamics Information Technology (06/04/25)
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