• Enterprise Engineering Lead

    Leidos (Fort Belvoir, VA)
    …understanding of cloud-based systems + System, database, data stores, and network administration and optimization, with strong emphasis on Windows Active ... more technology certifications demonstrating architect-level proficiency (Azure Architect Expert, VMWare Certified Solutions Architect, Cisco Certified Network Professional, Microsoft… more
    Leidos (09/19/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …remove, and troubleshoot printers, and computer hardware, provide user support on Windows current operating system, provide user support on current Office suite ... intranet, portal, and web collaboration access in the areas of systems administration . Web access shall be established via military NIPRNET connectivity. T +… more
    Chenega Corporation (09/01/25)
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  • Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    … VMWare environments, including vCenter and ESXi deployment and administration + Experience in vulnerability management: scanning, assessment, remediation, and ... Kibana) and containerization (Docker, Kubernetes) + Skilled in both Windows and Linux administration + Proficient in scripting and automation using Python, Bash,… more
    ManTech (08/29/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …shift work expected in support of 24x7 operations. Desired Qualifications: - System administration experience to include UNIX, Linux, and Windows platforms - ... 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 (07/31/25)
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  • Network Control Technician - NETTN Field Services…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Training Environment (NITE). This role is responsible for the administration , maintenance, and cybersecurity defense of NETTN infrastructure-including client ... of LAN, WAN, and VPN systems + Install, configure, and secure Microsoft Windows -based clients and servers + Plan and coordinate installation or reconfiguration of… more
    Huntington Ingalls Industries (07/15/25)
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  • Principal Platform Engineer / Linux (Onsite)

    RTX Corporation (Springfield, VA)
    …Technology or Physics and 8 years of related work experience + Experience with VMware : vCenter and ESXi + Experience with Linux system administration (RHEL/OL ... General experience with Nagios + General experience with Microsoft Windows operating system + General experience with SAN and...operating system + General experience with SAN and NAS administration + Experience with NFS and DNS administration… more
    RTX Corporation (08/08/25)
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  • System Administrator - Linux - TS/SCI FSP Required

    The Metamorphosis Group (Chantilly, VA)
    …with Windows domain setup, group policy, and user account administration . 2. Demonstrated experience with Linux administration to include familiarity ... BASH, and Python. 7. Demonstrated experience with cloud service providers and administration (ie AWS, Microsoft Azure, Google Cloud). 8. Demonstrated experience with… more
    The Metamorphosis Group (09/10/25)
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  • NCIS Cyber Systems Administrator - SecOps | Active…

    General Dynamics Information Technology (Quantico, VA)
    …DISA STIG,IT Security Operations,Security Content Automation Protocol (SCAP),System Administration **Certifications:** Security+ CE - CompTIA - CompTIA ... eligibility. + **Required Experience:** + 5+ years of experience with systems administration : + DoD system accreditation process + STIG checklist review process to… more
    General Dynamics Information Technology (08/28/25)
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  • Systems Engineer (Senior)

    BAE Systems (Herndon, VA)
    …working with Trellix or other Host Based Security systems + Windows 11 Strong experience with creating, modifying, maintaining, testing, and troubleshooting ... Windows Group Policy Objects (GPOs) + Hands-on experience with...Working knowledge of Microsoft Active Directory + Experience with VMWare and Hyper-V + Understanding of the engineering life… more
    BAE Systems (09/09/25)
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  • Software Developer

    Systems Technologies, Inc. (Lorton, VA)
    …and warfighters, both virtually and not + Administer and optimize Windows server environments, ensuring high availability, performance, and security. + Manage ... VMware ESXi hosts and associated virtual machines, implementing best...scripts in PowerShell, Python, and Perl to automate system administration tasks, enhancing efficiency and reliability of IT operations.… more
    Systems Technologies, Inc. (07/18/25)
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