• Principal Systems Engineer

    Themis Insight (Fort Meade, MD)
    …and Private, Civilian and Military expertise to every case. We are hiring a Principal Systems Engineer ( Linux ) to work in Fort Meade, MD. Position location ... requirements, design, and technology. Incorporates new plans, designs and systems into ongoing operations. Develops technical documentation. Develops system… more
    Themis Insight (12/19/25)
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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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  • 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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  • System Development Engineer , STRADA…

    Amazon (Jessup, MD)
    …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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  • Principal Software Engineer - AI…

    Oracle (Annapolis, MD)
    …You should be both a rock-solid lead developer, curious problem solver, a distributed systems generalist and/or skilled Linux engineer with Systems ... multi-tenant, virtualized infrastructure a strong plus. **Required Skills:** Distributed Systems Linux Software Micro-Services Python Programming Java… more
    Oracle (12/22/25)
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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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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital ... involve participating in and leading the upgrade of our existing Red Hat Enterprise Linux 8 systems to version 9, ensuring minimal disruption and adherence to… more
    Leidos (12/20/25)
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  • Linux Dev/Ops Systems Administrator…

    Synergy ECP (Annapolis Junction, MD)
    Linux Dev/Ops Systems Administrator 1 (SW support) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching ... What you will be doing: Synergy is seeking aLinux Systems Administratorand Dev/Ops Engineer with expertise in...be substituted for a bachelors degree. Required Capabilities: + Linux + VMWare + KVM Virtualization + Storage Arrays… more
    Synergy ECP (10/22/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …hardware and software in support of developing and testing of information technology systems + Experience with Linux administration + Experience using Ansible or ... **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator** to join our team located in the Fort Meade, MD area.… more
    ManTech (10/16/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …MD area. **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (12/30/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …area. **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (12/02/25)
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  • GD162 Senior Software Systems

    ADNET Systems, Inc. (Greenbelt, MD)
    **GD162 Senior Software Systems Engineer & Architect** At NASA Goddard Earth Sciences (GES) Data and Information Services Center (DISC) we are committed to ... ) located in Greenbelt, MD. This position is for a Senior Software Systems Engineer and Architect to support the ongoing projects at the… more
    ADNET Systems, Inc. (12/05/25)
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  • Principal/Sr Principal HPC Systems

    Northrop Grumman (Jessup, MD)
    …the position of High-Performance Computing (HPC) **Principal or Sr. Principal HPC Systems Engineer ** to support advanced technology development programs. This ... Level or a Sr. Principal Level. **Basic qualifications: Principal Systems Engineer ** + A degree in a...experience analyzing and responding to customer requirements + Strong Linux systems administration proficiency (RHEL nice to… more
    Northrop Grumman (12/05/25)
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  • Software Integration Engineer II

    BAE Systems (Annapolis Junction, MD)
    …testing, creating technical artifacts, and coordinating deployment activities in designated HPC Linux environments. As a Software Integration Engineer , you will ... **Job Description** At BAE Systems , we're passionate about harnessing the power of...of cutting-edge technologies. We're seeking an experienced Software Integration Engineer to join our team, responsible for automating and… more
    BAE Systems (12/19/25)
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  • Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Systems Engineer , Senior The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations? As a Systems ... mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design...production environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant… more
    BOOZ, ALLEN & HAMILTON, INC. (01/06/26)
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  • System Engineer - IA Systems

    CACI International (Annapolis Junction, MD)
    …we help shape the future of technology. We are looking for a highly skilled Systems Engineer to join our team. We are considering candidates for multiple labor ... throughout the development cycle to ensure supportability for security certification. ** Systems Engineer Level 4** **Responsibilities:** + Lead the evaluation… more
    CACI International (11/19/25)
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  • Senior Systems Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Systems Engineer with an active TS/SCI Poly to join and assist and meet mission needs for our government customers. This ... optimized performance and security + Support patching, upgrading, and migrating of Linux systems and VMs. + Support agile activities for systems including… more
    BigBear.ai (12/30/25)
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  • Senior Cloud Systems Engineer

    ManTech (Annapolis Junction, MD)
    Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services such as Active Directory, DNS, and Group ... **Minimum Qualifications:** + 14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs...date. + AWS and other cloud technologies. + Amazon Linux 2023, Linux RHEL 8/9, Windows Server… more
    ManTech (01/06/26)
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  • Principal / Senior Principal Modeling & Simulation…

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, MD. This position requires 100% ... may be filled as a Principal Modeling & Simulation Systems Engineer or a Senior Principal Modeling...languages like Python, C/C++, as well as scripting in Linux /Windows environments, and experienced in statistics, design of experiments,… more
    Northrop Grumman (01/07/26)
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  • Systems Integration Engineer

    Synergy ECP (Columbia, MD)
    Systems Integration Engineer Columbia, MD Description Company Description Synergy ECP is a Service Disabled Veteran-Owned Small Business SD(VOSB) that was formed ... a heterogeneous operating system environment. The Level III Software Integration Engineer (SIE) shall possess the following capabilities: Ability to integrate,… more
    Synergy ECP (10/15/25)
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