• Senior Systems Administrator

    Leidos (Vienna, VA)
    …+ Provide support in information security system requirements and design applicable to Linux hosts + Manage Linux systems using Puppet or other config ... National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team...Linux skills and familiarity with hybrid cloud/on-prem architecture, AWS , C2S, etc. + CI/CD development experience with Jenkins,… more
    Leidos (07/29/25)
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  • Systems Administrator (Senior)

    BAE Systems (Sterling, VA)
    …improve our future and protect our freedom. We are looking for experienced Systems Administrator to join our technology-based program supporting a key government ... incentives may be available based on position level and/or job specifics. ** Systems Administrator (Senior)** **115891BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/10/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This ... position is CONTINGENT upon contract award** The System Administrator (SysA) as part of the...+ Configure, build, monitor, update/upgrade, transition and maintain/administer servers ( Linux , Windows, Nutanix, AWS , and Google, including… more
    Nightwing (09/26/25)
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  • Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington **Position ... Full Time **Position Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + ... for system administrators. + RHCSA - Core Linux system administration certification. + Experienced with...with CI Poly. **What Desired Skills You'll Bring:** + AWS SysOps Administrator - Associate - Validates… more
    Parsons Corporation (08/16/25)
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  • System Administrator

    Rite-Solutions Inc. (Dahlgren, VA)
    …| Virginia | Full Time Rite-Solutions, Inc. has a full-time opportunity for a Systems Administrator , on-site in Dahlgren, VA. You will provide daily support for ... that supports a cyber warfare enclave. The Program The Systems Administrator will be part of a...unscheduled outages + Install, maintain, configure, troubleshoot, Windows and/or Linux servers + Red Hat Enterprise Linux more
    Rite-Solutions Inc. (08/26/25)
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  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in the ... CISSP, CISM, or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, CKAD) Physical… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …a related field. + CompTIA Security+ Minimum + Proven experience as a System Administrator in a classified environment, preferably within the intelligence ... Hyper-V virtual environments. + Utilize Ansible for automation of system configurations, deployments, and updates. + Manage and support...or DoD. + Strong proficiency in managing Windows and Linux operating systems . + Extensive experience with… more
    Parsons Corporation (09/04/25)
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  • IAM Systems Administrator - CyberArk…

    Robert Half Technology (Glen Allen, VA)
    Description The IAM Systems Administrator - CyberArk Privilege Cloud is responsible for the administration, support, and ongoing optimization of the CyberArk ... Ensure healthy integration of CyberArk with platforms including Windows, Linux , databases, applications, and cloud services ( AWS ,...Technologies + CyberArk: PVWA, CPM, PSM, PTA + Operating Systems : Windows, Linux + SIEM Platforms: Splunk,… more
    Robert Half Technology (09/11/25)
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  • SAP NS2 Senior Cloud Engineer/ Systems

    SAP (Herndon, VA)
    …variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with ... internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer/ Systems Administrator candidate will be responsible for leading the development… more
    SAP (07/22/25)
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