• Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a ... Configure, manage, secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security,… more
    DirectEmployers Association (12/03/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …Server databases. They ensure the security, availability, and reliability of database systems that support business applications and data needs. This role also ... prioritizes the ongoing maintenance of enterprise-level open-source database systems . Lastly, it ensures the stability, reliability, scalability, and security of… more
    DirectEmployers Association (12/11/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …for ensuring the reliability, security, and optimal performance of database systems across open-source environments. The DBA supports application development teams, ... database.** + **Install, configure, and manage Oracle, MySQL, and PostgreSQL databases on Linux , Windows, and AWS platforms.** + **Set up new databases, servers, and… more
    DirectEmployers Association (12/12/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …and using AWS Control Tower 6. Strong knowledge of enterprise computing and operating systems such as Linux and Windows, and experience with troubleshooting 7. ... VPCs, subnets, load balancers, Network routes, Transit Gateway, Control Tower, Systems Manager, Config Manager, stack sets, WAF, CloudFront, and Route53 **Position… more
    DirectEmployers Association (12/10/25)
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  • iCIMS (Washington, DC)
    **Job Overview** We are seeking a skilled Engineer , Site Reliability (SRE) to contribute to the reliability, scalability, and performance of our multi-cloud SaaS ... and legacy applications + Implement monitoring, alerting, and dashboards for assigned systems + **Incident Management & Response:** + Respond to alerts and incidents… more
    DirectEmployers Association (10/08/25)
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  • AeroVironment (Arlington, VA)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... IT projects by participating in the design, development, and implementation of information systems to ensure these systems include security features and meet… more
    DirectEmployers Association (12/02/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    Linux Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment ... characteristic protected by law. Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer in… more
    William C Brown Inc (09/25/25)
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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 ... Responsibilities include: + Supporting a variety of networks and systems in a mission-critical enterprise environment. + Excel independently...day one. + KEY - Advance knowledge of RedHat Linux and RedHat OpenShift. + KEY - Expertise in… more
    SAIC (12/06/25)
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  • Linux Systems Engineer

    ENS Solutions (Springfield, VA)
    + Experience developing systems , products, and/or processes based on a total systems perspective. + Consults, plans, analyzes, designs, develops, tests, assures ... quality, configures, installs, implements, integrates, maintains, and manages systems . + Maintains a diverse set of skills across multiple technical disciplines with… more
    ENS Solutions (11/14/25)
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  • Cloud Engineer

    Nightwing (Arlington, VA)
    …- Must be able to obtain DHS Suitability. - 6+ years of experience as a Cloud Engineer , Linux Systems Engineer , or similar role. - Experience with cloud ... and assist with the restoration of services. Nightwing is seeking an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience to join… more
    Nightwing (11/26/25)
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  • Cloud Engineer

    BCMC (Arlington, VA)
    …- Must be able to obtain DHS Suitability. - 6+ years of experience as a Cloud Engineer , Linux Systems Engineer , or similar role. - Experience with cloud ... and assist with the restoration of services. We are seeking an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience to join our… more
    BCMC (11/21/25)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …on-premises and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time...compute, storage, and transport. + Expertise in Windows and Linux server operating systems . + Excellent writing… more
    CACI International (11/14/25)
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  • System Development Engineer , STRADA…

    Amazon (Arlington, VA)
    …skills to launch a project on a trajectory to success? Amazon is seeking a Linux /Unix Systems Administrator/ Engineer with the ability to automate day to day ... the ground up. A good candidate must have strong Linux /Unix Systems Administration knowledge, including shell scripting,...in a global organization? If you're a customer-focused System/DevOps Engineer who would like to contribute to a critical… more
    Amazon (12/05/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …management or systems administration experience. + 6+ years of experience as a Cloud Engineer , Linux Systems Engineer , or similar role. + Experience ... work with. ARSIEM is looking for an experienced Cloud Engineer with strong Red Hat Enterprise Linux ...infrastructure and services, with a focus on Red Hat-based systems across hybrid and multi-cloud environments. This position will… more
    ARSIEM (11/12/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    …+ The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber ... **MANTECH** seeks a motivated, career and customer-oriented ** Linux Engineer ** to support our current...Candidates will be responsible for optimizing, maintaining, and securing Linux systems to ensure optimum performance with… more
    ManTech (10/31/25)
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  • LINUX Engineer - Active Top Secret…

    General Dynamics Information Technology (Washington, DC)
    …Advance how our customers operate while you advance your career. Join GDIT as a Linux Engineer and you will build an impactful career in enterprise IT, ... like you. **MEANINGFUL WORK AND PERSONAL IMPACT** As a Linux Engineer , the work you'll do at...impactful to the customer's mission. . Maintain and manage Linux systems , including performing regular updates, backups,… more
    General Dynamics Information Technology (11/05/25)
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  • Senior Member of Technical Staff

    Oracle (Washington, DC)
    …You should be both a rock-solid developer, curious problem solver, a distributed systems generalist and/or skilled Linux engineer with Systems ... hardware and full-stack orchestration frameworks, a unique combination where both distributed systems engineers and engineers with background in Linux and… more
    Oracle (11/25/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …with the following operating systems and services is required: Red Hat Enterprise Linux (RHEL 8.x with RHEL 7.x and/or RHEL9.x a plus) + Must meet DoD 8570 ... **Overview** SENIOR LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Senior ...files, directories, command-line environments, and documentation + Operate running systems , including booting into different run levels, identifying processes,… more
    UIC Government Services and the Bowhead Family of Companies (11/21/25)
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  • Application Support Engineer (Onsite)

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is currently seeking an Application Support Engineer to join our integrated Operations & Sustainment (O&S) team located at our ... with engineering resources located at other facilities. This position requires strong linux operating system experience. The Application Support Engineer is… more
    BAE Systems (12/05/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    Engineer On-site Fairfax County, VA Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and OpenShift to join ... experience in system design, development and production support of large applications/ systems . + Strong proficiency in Linux administration (RHEL, CentOS,… more
    Shuvel Digital (10/17/25)
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