• OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …Cacti, Nagios, Solarwinds - using tool as well as maintaining the tool itself + Linux system administration to include ability to manage offline operating ... knowledge and hands-on experience in most of the following areas: + Systems Engineering/ Administration + Diagnosing and resolving software, hardware, and network… more
    Leidos (11/07/25)
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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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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …servers and configuration and management of Windows, UNIX, and Linux systems , including installing, loading and patching operating system and application ... software. You will support Windows and Linux systems engineering efforts in design and... engineering efforts in design and evaluation, solution engineering, system administration , and most importantly: hardening all… more
    BOOZ, ALLEN & HAMILTON, INC. (12/21/25)
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  • 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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  • 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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  • Site Reliability Developer 2

    Oracle (Richmond, VA)
    …and possess and maintains TS/SCI w/Poly security clearance.** + Hands-on experience with Linux systems administration . + Scripting ability with Python or ... maintain system health under the supervision and guidance of senior engineers. **Key Responsibilities:** + Perform routine operational tasks such as deployments,… more
    Oracle (12/19/25)
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  • Data Center Technician 2

    Oracle (Richmond, VA)
    …4-year degree or relevant work experience + 1+ Years of Data Center Experience + Linux administration knowledge/Ability to run Linux commands + Data center ... Architecture + Linux /Unix + Boot Process + GRUB/LILO + File Systems + Network Device configuration + Directory Structure **Preferred Qualifications** + 2-year or… more
    Oracle (11/25/25)
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  • Data Center Manager

    Oracle (Richmond, VA)
    …knowledge of most of following areas + Active TS/SCI security clearance + Systems administration ( Linux and/or Windows Servers) + Strong troubleshooting ... RAID + SAN + x86 Architecture + SCSI + Linux /Unix Administration : + Boot Process + GRUB/LILO...Administration : + Boot Process + GRUB/LILO + File Systems + Network device and protocol configuration + Directory… more
    Oracle (12/11/25)
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  • Sr. SQL Database Administrator (DBA)

    Leidos (Fort Belvoir, VA)
    …contract for the DOD. The DBA performs day-to-day technical database administration tasks. This includes database design, database structure identification, database ... with Data Guard, as well as enterprise DB on Linux or Solaris, and should also be capable of...ensure high availability. This position involves performing advanced database administration tasks and evaluating the technical contributions of team… more
    Leidos (12/20/25)
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  • Cross Domain Solutions (CDS) Engineer

    Arena Technical Resources, LLC (Lorton, VA)
    …of time-sensitive data across multiple classified networks. This role combines system administration , troubleshooting, and user support responsibilities to ... system testing to validate functionality and ensure CDS systems are capable of securely handling time-sensitive data. -...- Cross Domain Solutions (CDS) - Red Hat Enterprise Linux (RHEL) - Multi-network ticketing systems -… more
    Arena Technical Resources, LLC (11/03/25)
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