• Senior Systems Administrator ( Unix

    TekSynap (Dahlgren, VA)
    …advanced system administration and engineering support for Unix / Linux environments within the Navy enterprise. The Senior Systems Administratoris ... TheTekSynap is seeking a **S** **enior S** **ystem** **Administrator ( Unix / Linux ).** The Senior Systems Administrator...Minimum of six (6) years of professional experience in Unix and/or Linux system administration more
    TekSynap (10/31/25)
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  • Senior Systems Administrator ( Unix

    EPS Corporation (Dahlgren, VA)
    …and mission-critical environment. The ideal candidate will bring deep expertise in Unix / Linux administration , network security, and performance optimization, ... Senior Systems Administrator ( Unix / Linux ) - (758) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems Administrator (… more
    EPS Corporation (11/13/25)
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  • Senior Linux / Unix Systems…

    SMX (Dahlgren, VA)
    Senior Linux / Unix Systems Administrator (4411)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux / Unix Administrator to join...Senior Linux / Unix Administrator to join our team in...in Dahlgren, VA. Essential Duties & Responsibilities include thedaily administration of Linux / Unix systems and… more
    SMX (12/04/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX / Linux Operating System **Other Job Specific Skills** + ... (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux ...technology and resolve technical problems individually and as a senior project participant. + Ability to communicate effectively, both… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …with current CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux / UNIX Systems Administrator that is highly technical and ... mission focused. This ideal candidate is ready to operate as aTIER 3 level Linux / UNIX Administrator, experienced in managing large amounts of data and storage at… more
    Arena Technical Resources, LLC (11/29/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …vulnerability analysis of other systems in the network). + Knowledge of system administration concepts for Unix / Linux and/or Windows operating systems. + ... in at least two operating systems, to include Windows, Linux , or Unix variants. + Proficient in...conduct penetration testing/red teaming under the guidance of a senior or mid red team operator to accomplish assigned… more
    Amentum (11/12/25)
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  • Sr System Administrator - Oracle Health…

    Oracle (Richmond, VA)
    …technical teams. **Requirements:** + Seeking 5-7 years of experience working with Windows, Unix / Linux Servers and system administration + Must have ... to include on-call responsibilities + Ability to understand, debug scripts such as Unix shell scripts, Windows PowerShell, Perl and Python from a system … more
    Oracle (12/02/25)
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  • Sr . Technical Support Engineer, US…

    Palo Alto Networks (Reston, VA)
    …with Security Protocols (IPSEC / SSL-VPN / NAT) + Good understanding of Unix / Linux and Windows operating systems + Experience with Cisco, Checkpoint, ... basic knowledge with AWS and Microsoft Azure installation, configuration, and administration of security features and services including identity and access… more
    Palo Alto Networks (12/09/25)
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  • Senior Systems Administrator, Level 3…

    Lockheed Martin (Dahlgren, VA)
    …2, Sec\+ within 6 months\) * Windows Active Directory * Windows OS and/or UNIX / LINUX administration experience * Active TS/SCI clearance with current ... adjudicated CI polygraph\. **Desired Skills:** * SPLUNK Administration * Red Hat Enterprise Linux * Windows Server 2016, 2019, 2022 Administration *… more
    Lockheed Martin (11/19/25)
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  • Senior Manager, Software Engineering,…

    Capital One (Mclean, VA)
    Senior Manager, Software Engineering, DevOps (People Leader) **Do...Google Cloud Platform)** + **At least 6 years of Unix or Linux system administration ... be regularly worked. McLean, VA: $225,400 - $257,200 for Sr . Mgr, Software Engineering Plano, TX: $204,900 - $233,800...Mgr, Software Engineering Plano, TX: $204,900 - $233,800 for Sr . Mgr, Software Engineering Richmond, VA: $204,900 - $233,800… more
    Capital One (12/04/25)
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