• Mission IT Operator

    CACI International (Springfield, VA)
    …user systems , servers, storage, and network connectivity. - Provides system administration for assigned infrastructure and establishes and maintains security ... This position requires broad knowledge of both Windows and Linux -based systems across a global environment. **Shift...in support of 24x7 operations. - System administration experience to include UNIX, Linux , and… more
    CACI International (01/07/26)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …as an applications or systems administrator. + Practical knowledge of Windows and Linux systems administration . + Experience with Linux or Windows ... and heterogeneous systems . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. + This role ensures that all… more
    Tyto Athene (11/01/25)
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  • Test Engineer / Principal Test Engineer…

    Northrop Grumman (Newport News, VA)
    …Qualifications:** + CompTIA Security+ Certification. + Experience with Red Hat Enterprise Linux (RHEL) system administration -level experience. + Experience ... test steps to requirements. + User level experience with Linux and Windows Operating Systems . + Strong...with Windows (Client and Server) system administration -level experience. + Experience with Agile… more
    Northrop Grumman (12/17/25)
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  • Sr Field Service Engineer

    Scientific Research Corporation (Norfolk, VA)
    …738A: Global Command and Control System Maritime (GCCS-M) (Force Level 4.1) Inc 2 System Admin + 739A: Global Command and Control System Maritime 4.0.3 ... and system backups on all Windows and Red Hat Linux CSRR components + Performing corrective maintenance, installation, testing, and troubleshooting of… more
    Scientific Research Corporation (12/11/25)
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  • Data Architecture, Software Engineering…

    The Metamorphosis Group (Chantilly, VA)
    …for users, servers and anonymous services. + Demonstrated experience with Windows and Linux systems engineering and administration . + Demonstrated experience ... data architecture. + Demonstrated experience withSponsor's legacy and next-generation messaging systems ,including system protocols and APIs, along with message… more
    The Metamorphosis Group (11/08/25)
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  • Senior DevOps Engineer

    TheIncLab (Mclean, VA)
    …deploying and managing infrastructure using Terraform and/or Ansible. + Solid knowledge of Linux system administration . + Strong skills in Windows ... Drive capacity planning, performance tuning, and cost optimization initiatives. System Operations + Administer Linux (Ubuntu/Debian) and...system administration environments. + Proven experience managing and automating GitLab,… more
    TheIncLab (11/21/25)
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  • Endpoint Security Lead - CrowdStrike

    AIG (Reston, VA)
    …. + Intermediate to Expert level knowledge on Windows & Active Directory, Unix/ Linux Operating Systems . + Good scripting knowledge using PowerShell, Python, ... standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable AIG's… more
    AIG (12/07/25)
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  • Senior Architect, OpenShift - FSI

    Red Hat (Richmond, VA)
    …Software Defined Storage technologies. + Extensive experience with Red Hat Enterprise Linux (RHEL) administration and design + Virtualization platforms utilizing ... + 5+ years of experience with Public Cloud and Linux technologies + 3+ years of experience with automation...knowledge in AI/ML technologies and recent developments. AUser-level + Admin -level familiarity with vSphere, RHV, or OpenStack + VMware… more
    Red Hat (01/03/26)
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  • Sr. DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …knowledge in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration , Scripting in Bash and ... application to deployment and management of infrastructure. + Proficient knowledge of Linux , including system administration and troubleshooting. +… more
    Huntington Ingalls Industries (11/22/25)
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  • Cyber Data Analytics Engineer

    CACI International (Springfield, VA)
    …including (but not limited to) data ingest, data normalization, SIEM management, Linux /Windows host administration , virtual machine (VM) management, and cloud ... will need to be experienced, driven, and have strong Linux , Windows, and/or networking experience. You will be collaborating...high attention to detail, examining every aspect of the system * Be able to multi-task, working with several… more
    CACI International (12/24/25)
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