• 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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  • AeroVironment (Annapolis Junction, MD)
    …with engineers across software, hardware, and systems teams to integrate and test new capabilities. + Participate in code reviews, documentation, and the use ... **Preferred Qualifications & Competencies** + Experience with software development on Linux , Windows, or cross-platform environments. + Exposure to web technologies,… more
    DirectEmployers Association (09/09/25)
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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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  • HPC Systems Engineer (Advanced Research…

    Johns Hopkins University (Baltimore, MD)
    …high performance parallel storage and methodologies. + Expert knowledge of Unix/ Linux systems administration , including all aspects of management, monitoring, ... science needs of researchers at Johns Hopkins University. The Systems Engineer contributes to the strategic planning, design, testing, organization and… more
    Johns Hopkins University (11/04/25)
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  • DevSecOps Engineer

    General Dynamics Information Technology (Washington, DC)
    …opportunity for a dynamic and talented candidate to join our team supporting the Administrative Office of the US Courts (AOUSC). The DevSecOps Engineer shall be ... in programming languages such as Java, C, Perl, and Linux shell scripting. Additional required skills include Java Server...in accordance with federal security standards. The Senior DevSecOps Engineer must have skills in unit testing and automated… more
    General Dynamics Information Technology (11/26/25)
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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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  • 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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  • 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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  • Mid Software Engineer

    Belay Technologies (Columbia, MD)
    …+ Kafka experience. + Excellent written and verbal communication skills. + Linux administration experience. + Experience with automated build tools, continuous ... + Kafka experience. + Excellent written and verbal communication skills. + Linux administration experience. + Experience with automated build tools, continuous… more
    Belay Technologies (11/25/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    …or other IP/transport specific management tools (EMS) and general practices. + Basic Linux Administration or command line interface (CLI) and scripting skills. ... at Leidos has an opening for a senior **Network Engineer ** on the DISA Defense Red Switch Network team...a Network Engineering background responsible for the design, document, test , deployment and maintenance of the IP network solutions… more
    Leidos (10/24/25)
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  • Public Key Infrastructure (PKI) Engineer

    ManpowerGroup (Washington, DC)
    **Position:** Public Key Infrastructure (PKI) Engineer **Location:** Washington, DC (metro accessible) - Must work EST Hours (there is no requirement to be onsite) ... lifecycle management platforms. + Create design components, develop code, and test changes using test -driven development methodologies. + Provide subject… more
    ManpowerGroup (11/26/25)
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