• Senior Infrastructure / Networking Engineer

    RTX Corporation (Annapolis Junction, MD)
    …Technology (AST), a national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer** who strives for excellence and has a passion ... guide and oversee the design, develop, test and delivery of advanced high-capacity systems that process modern communications. + You will work with other experienced… more
    RTX Corporation (10/19/25)
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  • Senior Principal DevOps Lead Engineer

    RTX Corporation (Fulton, MD)
    …global market. Collins Aerospace is currently seeking a self-motivated and talented ** Senior Principal** **DevOps Lead Engineer** who is seeking a challenging new ... train team members + Support IT department in the administration and maintenance of tools to ensure compliance with...such as Docker and Kubernetes + Scripting experience in Linux environment (eg Perl, Python, Bash) + Supporting software… more
    RTX Corporation (10/17/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    …+ Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft Server (2012 ... Azure cloud services and the cloud ecosystem. + Experience operating and maintaining systems in a Linux environment + Certification relating to Microsoft… more
    Vexterra Group (10/14/25)
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  • Senior Principal Network Reliability…

    Oracle (Annapolis, MD)
    …telemetry solutions . Experience with network configuration management . Experience with Linux systems administration . Strong experience with influencing ... a significant technical and business impact designing and building innovative new systems to power our customer's business critical applications. This role offers… more
    Oracle (11/25/25)
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  • Senior AWS Cloud Architect (Remote Part…

    The US Pharmacopeial Convention (USP) (Rockville, MD)
    …CI/CD and Agile tool sets including Jira, Bitbucket Pipelines, Jenkins. * Strong Linux administration , networking skills, and database design skills. * Expertise ... **Description** **_This Senior AWS Cloud Architect position is a REMOTE...(Nabu), our single sign-on suite (AccessPoint), and other key systems . The role involves close collaboration with enterprise architects,… more
    The US Pharmacopeial Convention (USP) (11/07/25)
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  • HPC Sr. Systems Administrator (IT@JH…

    Johns Hopkins University (Baltimore, MD)
    …formula. **Preferred Qualifications** + Two to five years of experience administering Linux systems in a high-performance computing, academic, or enterprise ... + Perform user account management, permissions, and access control in a multi-tenant Linux environment. + Install and update operating systems , drivers, and… more
    Johns Hopkins University (11/22/25)
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  • Senior Upgrade Engineer

    Fujifilm (Annapolis, MD)
    **Position Overview** The Senior Upgrade Engineer is responsible for performing upgrades for Fujifilm Healthcare Americas Corporation (HCUS) Medical Informatics (MI) ... **Duties and Responsibilities:** + Perform remote and onsite assessments of customer's systems . + Understand technical solutions for HCUS MI products - Radiology… more
    Fujifilm (11/12/25)
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  • Senior DevOps Engineer with AWS

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for Senior Engineer with DevSecOps experience to provide development, support, architecture, and leadership for a government ... environments such as Java, Angular, AWS. Provides patches and upgrades to existing systems . Involved in planning of system and development deployment as well as… more
    GovCIO (10/07/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …design, system fit-up, and system deployment. + General Windows and some Linux system administration and sustainment experience, to include patching. + ... **Overview** Darkblade Systems , a CIS Secure company, is a trusted...and deployment of new and emerging technologies.We're seeking a ** Senior Level System Administrator with specialized experience with VMWare**… more
    Intrepid Solutions and Services (08/28/25)
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  • Senior Software Infrastructure Engineer…

    RTX Corporation (Fort Meade, MD)
    …Engineer** with **expertise in DevOps** tools to join our Satellite Ground Systems team. This role involves designing, implementing, and maintaining the software ... infrastructure required for the operation and management of satellite ground systems , with a focus on automation, deployment, and monitoring. This is an onsite… more
    RTX Corporation (10/13/25)
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