• Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …+ Install, configure, upgrade, and maintain enterprise systems including: + Windows Server 2019/2022, Windows 10, RHEL 7/8 + VMware ESXi / vSAN infrastructure ... + Coordinate with development and support teams to test system hardware/ software and optimize performance. + Provide Tier 1-3 support, troubleshoot incidents,… more
    M. C. Dean (11/26/25)
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  • Full Stack Developer

    Comcast (Englewood, CO)
    …products that transform the customer experience. **About the Role:** We're looking for a Software Engineer II to join our team, supporting applications that ... as a comprehensive inventory of all duties, responsibilities and qualifications. Job Profile: Engineer 2, Software Development & Engineering Comcast is an equal… more
    Comcast (01/15/26)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …of industry. Performs systems administration of cyber tools sets and server systems connected to networks across multiple classification domains. Provide support ... including day-to-day operations, monitoring, and problem resolution for all client/ server /storage/network devices, etc. Install, configure and manage operating system… more
    ENS Solutions (12/27/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …and hybrid clouds. + Perform host, hypervisor, and virtual application software implementations and upgrades for on-premises hypervisors, supporting hardware, ... software , and applications. + Provide cloud-based infrastructure support for...(7) years of progressive experience managing and maintaining virtualized server environments and hosted applications. + At least two… more
    TekSynap (11/06/25)
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  • Systems Administrator

    TekSynap (Kirtland, NM)
    …the administration, configuration, and maintenance of Windows, Linux, VMs, and supporting software in an air-gapped environment. + Works with peers to support ... windows and Linux environments + Setup and maintain Windows Server environments to include AD, Group Policy + Harden...such as Ansible. + Exposure to basic DevOps and software development workflows. + Familiarity with enterprise management of… more
    TekSynap (12/13/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …accounts, maintaining system documentation, tuning system performance, installing system wide software and allocating mass storage space. + Interacts with users and ... evaluates vendor products. + Makes recommendations to purchase hardware and software , coordinates installation and provides backup recovery. + Develops and monitors… more
    Parsons Corporation (11/15/25)
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  • Senior Windows Administrator w/Secret Clearance

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + Plan, ... execute, and implement new hardware and software across enterprise infrastructure. + Create, update, and enforce...Five (5) years as a Windows Systems Administrator or Engineer , including 3 years of task automation using PowerShell.… more
    TekSynap (10/25/25)
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  • Senior Citrix Administrator w/Secret Clearance

    TekSynap (Radford, VA)
    …maintain, deploy, and support Citrix solutions within a mixed Windows Server 2019/2022 enterprise environment. + Design, install, and maintain Citrix components ... Citrix Storefront, and Citrix Director. + Execute system hardware and software implementations; maintain detailed technical instructions, SOPs, and policies. +… more
    TekSynap (10/25/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    …classified servers, terminals, printers, and networking infrastructure + Provide tier I/ II support for a classified digital engineering environment and investigate ... in the development, testing, modification, and administration of virtualized server environments and related applications/systems as needed, including VM… more
    BAE Systems (01/15/26)
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  • IT Systems Administrator and Security Specialist

    Three Saints Bay (Newport, RI)
    …for, and submit the recommendations to the AIMTC Lead System Administrator, Lead Software Engineer , and Technical Lead. + Install, configure, and maintain web ... + Implement security settings and resolve any hardware and software interface and interoperability issues that occur during the...GFI. + Ensure data integrity and consistency across SQL Server and MySQL databases, as part of the systems… more
    Three Saints Bay (10/28/25)
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