• MAXISIQ, Inc. (Hanover, MD)
    …continue defending our nation's digital frontlines in the civilian sector? We're seeking a seasoned Linux Admin / Test Engineer to join our elite team in ... meaningful impact unlike any other program in this field. Mission Overview As a Linux Admin / Test Engineer on our frontline operational team, you'll be… more
    job goal (12/01/25)
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  • Junior/Mid/Senior Automated Test Software…

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (Automated Test Framework) to join our intel team. The Automated Test ... At least 8 years of relevant experience + Experience working with integration test framework + Basic Windows administration experience (ie Windows Registry… more
    Belay Technologies (10/22/25)
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  • Automated Test Framework Software…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) ... us and make a difference in National Security!** **Job Summary:** The **Automated Test Framework Software Engineer ** will support the framework of automated… more
    Leidos (09/27/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics ... **Join us and make a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise with developing and executing… more
    Leidos (11/07/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... a difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will...active TS/SCI with Polygraph** **Preferred Qualifications:** + Experience with administration of MS Windows Server or Linux more
    Leidos (10/31/25)
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  • Systems Engineer Skunk Works Level 3

    Lockheed Martin (St. Mary's County, MD)
    …Security\+ Certification DOD Top Secret Clearance **Desired Skills:** UAV Technology Experience Admin experience with Cisco, Juniper, Linux or RHEL, Windows, ... support equipment Knowledge/experience with integrated logistics support Engineering technician Linux /Unix administration Must be willing to travel, work… more
    Lockheed Martin (11/19/25)
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  • Software Integration Engineer 3

    Synergy ECP (Fort Meade, MD)
    …stack. . Update software for sustainment support. . Basic Linux system administration skills and shell scripting. . Execute test codes for characterization ... Software Integration Engineer 3 Ft. Meade, MD (http://maps.google.com/maps?q=Ft.+Meade+MD+USA+20146) Job Type...shall develop software Tools and Services in a PaaS Linux environment supporting an 'on-prem' cloud offering with open… more
    Synergy ECP (10/28/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration , and troubleshooting of both Linux ... Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston...can work on their own * Expertise in configuration, administration , and troubleshooting of Linux (RHEL/CentOS, Ubuntu)… more
    Vexterra Group (10/14/25)
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  • IT Cloud Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …of the demonstration capability and the final production system. + Experience with Linux /Unix systems administration . + Review and Maintain environments at the ... make a personal impact as an IT Cloud Systems Engineer supporting customer activities. GDIT is your place to...Experience** : 10+ yrs + **Required Technical Skills:** + Linux /Unix systems administration + Cloud application (AWS/Azure)… more
    General Dynamics Information Technology (09/26/25)
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  • Systems Integration Engineer

    Synergy ECP (Columbia, MD)
    …stack. Update software for sustainment support. Basic Linux system administration skills and shell scripting. Execute test codes for characterization ... Systems Integration Engineer Columbia, MD Description Company Description Synergy ECP...substitute for two (2) years' experience Experience as a Linux System Administrator with technical knowledge regarding compute, network,… more
    Synergy ECP (10/15/25)
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  • Systems Engineer (IT@JH Enterprise )…

    Johns Hopkins University (Baltimore, MD)
    …and Medicine for all affiliations, including faculty, staff, students, and administrative departments. The role requires in-depth knowledge of various email ... (Sympa), and Microsoft Exchange, which are hosted on Windows and Linux -based systems. **Job Scope/Complexity** Develop solutions based on extensive technical… more
    Johns Hopkins University (11/04/25)
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  • Systems Engineer (IT@JH Research IT…

    Johns Hopkins University (Baltimore, MD)
    …as well as providing assistance with High Performance Computing (HPC) ( Linux ), secure storage devices and virtual desktop environments (Windows). In addition ... recoverability. Maintain & Troubleshoot + Provide complex server level administration (manage HW/SW, maintenance, upgrades and patches, account maintenance, backups… more
    Johns Hopkins University (11/12/25)
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  • Software, CNO, Systems Administration

    Belay Technologies (Annapolis Junction, MD)
    …System design, integration, troubleshooting, performance optimization. Experience Level: Junior to Senior Test Engineer (Levels 2 to 3) Overview: Test ... handle technical troubleshooting, and ensure system security. Required Skills: Linux /Windows administration , scripting, network services, system monitoring.… more
    Belay Technologies (11/13/25)
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  • Intrusion Detection Systems (IDS) Engineer

    Leidos (Woodlawn, MD)
    …(IDS) Engineer with strong expertise in Red Hat Enterprise Linux (RHEL)to install, configure, and manage Snort-based intrusion detection and prevention systems ... intrusions are detected + Document procedures, configurations, and security findings System Administration + Execute Unix/ Linux command line operations for IDS… more
    Leidos (11/18/25)
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  • Senior Software Engineer (HPC)

    Belay Technologies (MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. The HPC Software Engineer designs, develops, tests, ... design and implementation level Standard Day-to-Day + Define, develops, test , and deploys components of the solution + Works...Candidates are desired to have the following skills: + Linux , Linux tools + Infrastructure automation technology:… more
    Belay Technologies (11/25/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …SOAR and connectors. + Maintain existing/create new fleet of Development VMs (Windows, Linux ) that allow you to test and demonstrate playbook functionality. + ... into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront...VMWare vCenter/ESXi, ServiceNow, Azure and AWS, NetApp, Windows and Linux . Connectors may use APIs, tokens, or service accounts,… more
    Leidos (11/11/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …the future of space defense. Job Description: + Responsible for systems administration support, engineering support, integration, test , and deployment activities ... Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...maintenances for network and security configurations. + Support the administration of Microsoft SQL databases. + Develop and implement… more
    KBR (10/14/25)
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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …every client you work with. ARSIEM is currently looking for a Cloud Software Engineer skilled in DevOps, particularly as it relates to cloud solutioning and ... administration ; able to design and implement cloud based solutions; maintain and secure Linux based operating systems as well as design, manage and secure data… more
    ARSIEM (09/11/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... Job Description: GliaCell is seeking a Principal HPC Software Engineer on one of our subcontracts. This is a...+ Collaborates with other team member to build and test software and hardware components + Participate in daily… more
    GliaCell Technologies (11/21/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …if you currently do not possess this level of clearance. Are you a Mid-Level DevOps Engineer who is ready for a new challenge that will launch your career to the ... people Job Description: GliaCell is seeking a Mid-Level DevOps Engineer on one of our subcontracts. This is a...retrospectives. + Ability to automate release deployments across development, test , stag in g, Quality Assurance and production stacks… more
    GliaCell Technologies (11/01/25)
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