• 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 (09/30/25)
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  • Zscaler (Washington, DC)
    …to show foundational knowledge in cybersecurity + Skilled with Windows and Linux command-line and are comfortable with configuring systems , troubleshooting, and ... new cybersecurity and IT technologies. A Red Canary Sales Engineer understands that while prospective customers share many characteristics,...specific security goals. We are looking for a sales engineer who is able to discern where a customer… more
    DirectEmployers Association (10/30/25)
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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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  • 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 /VMware Engineer

    Motion Recruitment Partners (Arlington, VA)
    Linux /VMware Engineer We are seeking a VMware and Red Hat Enterprise Linux (RHEL) Systems Engineer to support a federal program. The engineer ... Linux /VMware Engineer Arlington, Virginia **100% Remote**...patch, and maintain RHEL servers across classified and unclassified systems . + Perform system hardening and compliance validation using… more
    Motion Recruitment Partners (09/18/25)
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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 (08/28/25)
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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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  • 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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  • Linux Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Linux Engineer Location: Springfield, VA, US Job ID: ATR 17707 Job Description Job Title: Linux Engineer Location: Springfield, VA Eligibility: Candidate ... must possess an activeTS/SCI clearance Job Description: The Systems Engineering team is seeking a driven Senior ...candidate is ready to operate as aTIER 3 level Linux Administrator, experienced in managing large amounts of data… more
    Arena Technical Resources, LLC (10/14/25)
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  • Linux Site Reliability Engineer

    Nutanix (Washington, DC)
    …team plays a crucial role in ensuring the smooth operation of critical systems , leveraging cutting-edge technologies and automation to achieve our goals. You will ... system monitoring capabilities. **What You Will Bring** + Proficiency in Linux /UNIX system administration with advanced troubleshooting skills. + Strong scripting… more
    Nutanix (09/24/25)
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  • IT Engineer - Microsoft Enterprise…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …highly skilled **IT Engineer ** with strong experience in both **Microsoft Enterprise Systems and Linux administration** to provide **Tier II support** for a ... hybrid environments** (Windows and RHEL). As a Tier 2 engineer , you will be responsible for advanced troubleshooting, user...hire. **Required Technical Skills & Knowledge:** + Windows operating systems (Windows 10, Server 2012/2016) + Linux more
    General Dynamics Information Technology (10/14/25)
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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 in our ... with engineering resources located at other facilities. This position requires strong linux operating system experience. The Application Support Engineer is… more
    BAE Systems (10/24/25)
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  • 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 (09/20/25)
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  • Systems Engineer Senior

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Systems Engineer (Senior) to join our team in Washington, DC. You will be working in an organization that's mission is ... meet or exceed the needs of the mission. The Systems Engineer (Senior) is a part of...experience with 5 years of relevant experience with strong Linux skills * Strong scripting skills * Education: Bachelor's… more
    Amentum (10/31/25)
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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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  • Sr. Systems Engineer

    IMRI (Washington, DC)
    Sr. Systems Engineer Apply Now! Back to search Location: Washington, District of Columbia Posted: 9/8/2025 Location Name: Washington, DC Wage Max: 170,000.00 ... Experience in installing, configuring, and troubleshooting BitLocker, LUKS, Windows and Linux systems + Experience with Belmanage/Belsecure and Centrify… more
    IMRI (09/09/25)
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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 mixed and growing environment of Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This...join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience… more
    GovCIO (09/24/25)
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  • Systems Development Engineer

    Amazon (Arlington, VA)
    Description We are seeking an exceptional Systems Development Engineer to develop and deploy strategic initiatives that aim to revolutionize equipment ... of the stack from development of solutions for low level embedded Linux control systems , to developing cloud based solutions to interface with and manage fleets… more
    Amazon (11/06/25)
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