• Principal System Architect

    ManTech (Chantilly, VA)
    …in **Chantilly, VA.** The position is **onsite.** The system architect engineer implements, and manages complex IT systems , infrastructure, and teams ... + Ability to diagnose and resolve complex technical issues + Knowledge of system administration and infrastructure management + Occasional travel to Washington,… more
    ManTech (05/24/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …+ Strong technical skills in areas such as Windows and Linux operating systems , network administration , virtualization, and security + Excellent ... in the Information Technology; an additional 4 years of Systems Administration experience can be substituted in...the following certifications is desired: MCSE - Microsoft Certified System Engineer , MCSE - Microsoft Certified Solutions… more
    ManTech (05/24/25)
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  • Senior Systems Sustainment Administrator…

    SAIC (Suffolk, VA)
    …and reliability. The position will support end-to-end network , system , and element visibility; facilitate rapid operations, administration , maintenance, ... **Description** SAIC is looking for a **Senior Systems Engineer ** to serve as a...provisioning to maintaining the operational integrity of a mission-critical network , requiring both technical expertise and a commitment to… more
    SAIC (06/04/25)
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  • Systems Sustainment Administrator - Evening

    SAIC (Suffolk, VA)
    …and reliability. The position will support end-to-end network , system , and element visibility; facilitate rapid operations, administration , maintenance, ... **Description** SAIC is looking for a ** Systems Engineer ** to serve as a...provisioning to maintaining the operational integrity of a mission-critical network , requiring both technical expertise and a commitment to… more
    SAIC (06/04/25)
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  • Systems Administrator

    Lockheed Martin (Springfield, VA)
    …a lab environment\. * Knowledge of data communications and networking * Experienced Administration / Systems Engineer in Linux * Experience with Linux RedHat ... applications, network connectivity and ensures security compliance of deployed systems \. **This is an EARLY\-MID CAREER \(level 3\) ROLE where candidates require… more
    Lockheed Martin (07/12/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... DoD IA certification for system administrators. + RHCSA - Core Linux system administration certification. + Experienced with frequent use and application of… more
    Parsons Corporation (05/17/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... systems and training environments Experience Required: + Eight (8) years of systems administration experience with three (3) years in leadership roles +… more
    SimIS Inc. (06/23/25)
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  • Software Developer

    Systems Technologies, Inc. (Lorton, VA)
    …+ Develop and maintain scripts in PowerShell, Python, and Perl to automate system administration tasks, enhancing efficiency and reliability of IT operations. + ... Developer Location Lorton, VA Job Setting On-site Job Category Engineer Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1091) SOFTWARE DEVELOPER The Software Developer… more
    Systems Technologies, Inc. (04/18/25)
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  • Cleared Microsoft Azure Enclave Administrator

    Virtual Service Operations (Lorton, VA)
    …security solutions. + Knowledge of virtualization platforms (eg, VMware, Hyper-V) and network administration concepts. Requirements + 5-8 years of professional ... and hybrid cloud solutions. + Troubleshoot and resolve cloud infrastructure and network issues. + Apply security patches, system updates, and vulnerability… more
    Virtual Service Operations (05/03/25)
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  • Installation Superintendent, Electronic Security

    Diversified (Boydton, VA)
    …NCAA + Building the first fly pack broadcast system (https://onediversified.com/clients/fox-sports-jewel-event-broadcast- system /) transportable by air - bringing ... drawing packages to create the basis of the finished systems . The installation can include rack and enclosure build...The Superintendent will be responsible for our most complex system designs, will mentor other technicians and set the… more
    Diversified (06/04/25)
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