• System Administrator

    ManTech (Fort Meade, MD)
    …and general troubleshooting and monitoring + Minimum of 10 years' experience in systems administration of hardware and software in support of developing and ... virtual environments (VMWare ESX, VCenter Administration ) + Experience in administration of Linux /Windows + Experience configuring and maintaining storage… more
    ManTech (11/03/25)
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  • Software Developer 4

    Oracle (Annapolis, MD)
    …+ 6+ years of software development experience + 2+ years of experience with Linux system administration and configuration + Proficiency in two or more of ... a critical foundational layer of the cloud, spanning all systems and teams across the org. We are a...both verbal and written **Preferred Qualifications** + Familiarity with Linux security hardening and compliance frameworks such as PCI… more
    Oracle (12/20/25)
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  • Senior Database Administrator - Hosting

    Leidos (Camp Springs, MD)
    …and services. **Primary Responsibilities:** + Design, implement, and maintain database systems within Windows, Unix, and Linux hosting environments. + ... Participate in disaster recovery planning and validation exercises for database systems . + Troubleshoot and resolve complex database-related issues, working closely… more
    Leidos (12/06/25)
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  • Senior Data Center Technician

    Oracle (Annapolis, MD)
    …relevant work experience + 4+ years of enterprise data center experience + Linux administration knowledge or other command line interface knowledge/experience + ... center equipment, including but not limited to servers, networking devices, monitoring systems and other equipment. + Handle daily work through internal tooling … more
    Oracle (12/03/25)
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  • C++ Software Developers

    SURVICE Engineering (Lexington Park, MD)
    …computer science, acquisition, technical writing, training, and other technical and administrative fields. And many of our personnel have DoD and/or operational ... languages and techniques (eg, C/C++ in a Windows and/or Linux environment using open source libraries like Qt and...and Industry organizations involved in all phases of the systems engineering process. Our employees are our most valuable… more
    SURVICE Engineering (12/02/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    … administration + Data center physical server racking and configuration + Linux administration + Infoblox IPAM administration + Procurement testing ... **Job Family:** IT Infrastructure and Operations **Skills:** System Designs,System Requirements, Systems Engineering **Experience:** 10 + years of related experience… more
    General Dynamics Information Technology (01/15/26)
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  • Service Desk Technician III

    AeroVironment (Germantown, MD)
    …Technical Expertise. + Deep understanding of Windows, macOS, mobile device operating systems , and working knowledge of Ubuntu/ Linux workstations. + Strong ... role is responsible for resolving highly complex issues across multiple systems , mentoring junior staff, leading process improvement initiatives, and ensuring the… more
    AeroVironment (01/05/26)
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  • DCGS Lowband Software Support Engineer (Onsite)

    RTX Corporation (Fort Meade, MD)
    …Computer Operations and Networks: Understanding of Signal Intelligence and Knowledge of LINUX and Microsoft Windows system administration . + Typically requires a ... collects, processes, and analyses intelligence information from airborne, ground, and other systems . **What You Will Do** ​ + Manage multiple airborne SIGINT sensor… more
    RTX Corporation (12/11/25)
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  • Senior Principal Software Configuration Analyst

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (01/17/26)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …technical expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Responsibilities: + Pure DevOps ... Develop & Maintain sound version control best practices-based CM systems (GIT), including branching and merging strategies + Serve...Must be fluent with Git + Strong knowledge of Linux and Linux environments (RHEL 617/8, RHCSNRHCE… more
    GliaCell Technologies (11/01/25)
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