• SanDisk (Milpitas, CA)
    … such as Advantest and Teradyne. + Proficiency in Python, C/C++, and Unix / Linux , for automation and analysis. + Proven ability to scale characterization ... skills with the ability to present complex technical information to senior management and cross-functional stakeholders. + Ability to work effectively in… more
    DirectEmployers Association (01/03/26)
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  • Tyto Athene (Washington, DC)
    …assessment tools, and techniques used for evaluating security controls on Windows, Linux , and Unix operating systems , networking devices, databases, ... **Description** Tyto Athene is hiring a Senior **Information System Security Officer (ISSO)** to support...in Washington, DC. The successful candidate will ensure information systems and high value assets (HVA) meet NIST security… more
    DirectEmployers Association (12/27/25)
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  • Micron Technology, Inc. (Boise, ID)
    …and maintain automation scripts to streamline on-premises database operations. + Interact with systems administrators on Linux / Unix /VM operating systems ... InfluxDB is an added advantage. + Experience with database backups/restores using backup systems such as Cohesity or similar. + Proficiency in data analysis tools… more
    DirectEmployers Association (12/30/25)
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  • Tyto Athene (Washington, DC)
    …and/or Qualys + Experience in administrating BSD/ UNIX , Windows, Windows NT, Linux , or other open-source compliant systems + Policy writing background is ... **Description** Tyto Athene is hiring a ** Senior Information Security and Privacy Officer** (ISPO) to...in Washington, DC. The successful candidate will ensure information systems meet security requirements and will lead and support… more
    DirectEmployers Association (12/23/25)
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  • Zscaler (San Jose, CA)
    …resolution + Debugging and troubleshooting complex problems in cloud environments and operating systems ( Linux / Unix ) + Driving hotfixes, patch releases, and ... enterprise products/services and handling customer escalations + In-depth knowledge of Linux / Unix operating systems and operating duplication principles… more
    DirectEmployers Association (12/12/25)
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  • GCI Communication Corp (Anchorage, AK)
    …concepts such as availability, redundancy, reliability, and testing. + Working knowledge of Linux / Unix operating systems . + Ability to diagnosis basic ... of telecommunications industry network environment and different applications. Preferred DOS/Windows/ UNIX /Open view and associated applications. + Ability to remain… more
    DirectEmployers Association (12/13/25)
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  • altafiber (Honolulu, HI)
    …demonstrated skills in multiple enterprise-level OS environments including Microsoft Windows, Linux , and Unix . Strong understanding of network communications ... to 10 years in related field + Experience in senior level roles such as IT Security Architect, IT...in Securing Windows NT, Windows 2000, Windows XP Environments, Unix , and Linux environments Experience in securing… more
    DirectEmployers Association (11/13/25)
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  • Zscaler (San Jose, CA)
    …Qualifications)** + 10+ years of hands-on C programming experience on Unix /FreeBSD/ Linux in distributed, enterprise-scale environments + Proven expertise in ... CA office 3 days a week. Reporting to the Senior Director of Software Engineering you'll be responsible for:...using C and Python + Architecting and scaling distributed systems across multiple data centers with stringent performance, resiliency,… more
    DirectEmployers Association (11/18/25)
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  • Ally (Raleigh, NC)
    …setup and support for Disaster Recovery environment. * Creates and manages scripts for Unix / Linux management. **The Skills You Bring** * 3+ years of experience ... development and implementation of technology solutions including; platforms, operating systems , and infrastructure tools across the enterprise. Responsible for… more
    DirectEmployers Association (12/10/25)
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  • Senior Linux / Unix

    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...VA. Essential Duties & Responsibilities include thedaily administration of Linux / Unix systems and software including… more
    SMX (12/04/25)
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  • Senior Systems Administrator…

    TekSynap (Dahlgren, VA)
    …& Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **Administrator ( Unix / Linux ).** The Senior Systems Administrator ( ... Unix / Linux environments within the Navy enterprise. The Senior Systems Administratoris responsible forconfiguration, optimization, and sustainment of… more
    TekSynap (10/31/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …current CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux / UNIX Systems Administrator that is highly technical and ... TO SUCCEED Basic Qualifications: - Ten (10) years' experience as aLinux/ UNIX Systems Administrator supporting complex, multi-site enterprise-scale environments -… more
    Arena Technical Resources, LLC (11/29/25)
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  • Senior Systems Administrator…

    EPS Corporation (Dahlgren, VA)
    Senior Systems Administrator ( Unix / Linux ) - (758) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems ... Technology Job Description EPS Corporation is seeking a highly skilledSenior Systems Administrator ( Unix / Linux )to support enterprise-level networks and… more
    EPS Corporation (11/13/25)
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  • GCCS-J System Administrator

    Venatore LLC (Tampa, FL)
    …when needed. + Support configuration activities and system updates under senior oversight. Linux / UNIX Systems Support + Perform routine Linux / ... support to the GCCS-J environment, including COP services, Agile Client, and Linux / UNIX infrastructure. Candidates must have prior GCCS-J experience and … more
    Venatore LLC (11/26/25)
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  • Senior Linux / Unix

    S4 Inc. (Omaha, NE)
    …Network and Computer Systems Administrator Overview: S4 is seeking an experienced Senior Unix / Linux OS Administrator to support the USSTRATCOM IT ... Full Time | Comprehensive and competitive benefits Job Title: Senior Linux / Unix Administrator Work Location:...+ At least 8 years of hands-on experience administering Linux / Unix systems in secure or… more
    S4 Inc. (01/07/26)
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  • Functional Area Expert II ( Linux

    TISTA Science and Technology (Austin, TX)
    …servers, OS, and applied security principles. + Must have experience identifying risks in Linux / Unix systems and work with technical experts to troubleshoot ... , Azure Linux and other flavors of Linux / Unix operating systems ). Kernel and...a senior System Administrator (preferably in Solaris Unix and Red Hat Linux ) but also… more
    TISTA Science and Technology (12/10/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    …River Data Center (PRDC). This individual will work alongside a team of UNIX / Linux Systems Administrators responsible for maintaining the integrity, ... systems across Department of Defense (DoD) networks. The Senior UNIX Administrator will ensure systems...of Defense (DoD) enclaves + Mentor and support junior UNIX / Linux System Administrators by providing technical guidance… more
    SMX (12/04/25)
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  • Senior Unix Engineer

    Leidos (Washington, DC)
    …The Digital Modernization Sector at Leidos currently has an opening for a Senior Unix Engineer to provide systems engineering, administration, and ... operational support for the Unix / Linux environment within the Washington, DC office of the...(1-2 days onsite) to maintain, harden, troubleshoot, and optimize Linux based systems across multiple domains. **Key… more
    Leidos (12/19/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. UNIX Systems Engineer** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2168 **Employment ... future duties and responsibilities:** This position is for a Senior UNIX System Engineer for a mixed...Clearance. e) Five or more years' experience as a Unix Systems Administrator or IT Engineer with… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …protocols via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. + ... support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX servers. + Monitor...science or equivalent experience. **Overview** We are seeking a Senior UNIX System Engineerto join our team… more
    TekSynap (10/25/25)
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