• 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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  • 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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  • UNIX Systems Engineer

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed...project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with… more
    GovCIO (12/24/25)
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  • Senior Linux Systems

    Leidos (Arlington, VA)
    …Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator). + 3+ years deploying Unix in secured environments, ... The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the...and take ownership of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator,… more
    Leidos (12/20/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …+ Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' ... nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX / Linux Operating System **Other Job Specific Skills** + Advanced… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    **Description** The DTRA program at Leidos is seeking a ** Senior Linux Administrator** in **Fort Belvoir, VA** to support the DTRA I3TS Infrastructure Services ... from design through development to production, building and deploying Linux based systems in a virtual environment....servers in virtual environment + Automation knowledge scripting in Unix shell and Ansible playbooks + Maintain and improve… more
    Leidos (12/30/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems /Network Engineer, working with a diverse team of contractors, government personnel and subject matter experts, focused ... Linux technologies and trends. Desired Certifications, Skills, Expertise: + Knowledge of UNIX and Linux . + Experience with Cisco infrastructure equipment. +… more
    SAIC (12/06/25)
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  • Senior Systems Administrator

    BAE Systems (Washington, DC)
    …not limited to: + Manage and maintain the infrastructure that powers networks and operating systems such as UNIX , Linux , and Windows. + Install and configure ... incentives may be available based on position level and/or job specifics. ** Senior Systems Administrator** **118971BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/04/25)
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  • Senior Cloud Systems Engineer…

    St. George Tanaq Corporation (Suitland, MD)
    …Microsoft Azure, Google Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI) Operating Systems : Linux / Unix (Ubuntu, CentOS, Red Hat) Windows Server ... Senior Cloud Systems Engineer (Identity Management Domain Services) WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time… more
    St. George Tanaq Corporation (11/18/25)
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  • Computer Systems /Software Engineer - Mid…

    Amentum (Dahlgren, VA)
    …Experience** + Experience related to weapons systems or Navy programs and HTML, C/C++, Unix and Linux is desired. Amentum is proud to be an Equal Opportunity ... Dahlgren, VA. You will be part of our growing systems & software engineering team and contribute to our...**Minimum Requirements and Skills based on Years of Experience:** ** Senior Requirements** + A Bachelor's degree from an accredited… more
    Amentum (12/19/25)
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  • Senior Systems Development Engineer,…

    Amazon (Arlington, VA)
    …such as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux / Unix - Experience with CI/CD pipelines build processes Preferred Qualifications - ... workloads and devices requiring low latency access to on-premises systems , local data processing, data residency, and application migration...Experience with distributed systems at scale Amazon is an equal opportunity employer… more
    Amazon (10/08/25)
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  • Senior Database Administrator - Hosting

    Leidos (Camp Springs, MD)
    …applications and services. **Primary Responsibilities:** + Design, implement, and maintain database systems within Windows, Unix , and Linux hosting ... management systems (eg, Oracle, SQL Server, PostgreSQL, MySQL) within Windows, Unix , and Linux environments. + Strong understanding of database high… more
    Leidos (12/06/25)
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  • Senior Software Development Engineer

    Oracle (Washington, DC)
    systems , and operational experience with mission-critical services. + Knowledge of Linux internals and Unix troubleshooting skills + Experience working in an ... with developing, debugging or designing software applications or operating systems according to provided design specifications. Build enhancements within an… more
    Oracle (11/25/25)
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  • Senior Software Development Engineer (SDE)…

    Oracle (Washington, DC)
    …layers, HTTP, DNS, TCP/IP, DHCP, Routers, Gateways, Subnets, etc.) + Knowledge of Linux internals, Linux / Unix troubleshooting skills, security + Knowledge of ... Oracle Government Defense Intelligence (GDI) division. **Responsibilities** **Responsibilities** Our Senior engineers are technical leaders in our organization. They… more
    Oracle (12/20/25)
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  • Senior Implementation Engineer - Opower

    Oracle (Washington, DC)
    …test plans tailored to integration and product requirements. + Proficient in Unix / Linux command-line to perform advanced file searches and text manipulation ... week might involve ingesting and analyzing utility data; running Unix command-line text manipulation tools; writing python scripts to...knowledge of managing data in any of the cloud systems like OCI, AWS etc. + Experience writing software… more
    Oracle (11/25/25)
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  • Senior Cloud DevOps Engineer

    Oracle (Washington, DC)
    …+ Experience with Cloud Platforms: Configuration, operations, tools and process. + Linux / Unix system administration including system level knowledge of Linux ... or weekends will be managed as per the pertinent Oracle Processes and Policies. Senior Cloud Devops Engineer Career Level - IC3 **Responsibilities** As a member of… more
    Oracle (11/25/25)
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