• Principal Software Engineer .

    Leidos (Bethesda, MD)
    …an exciting opening for you as our next **TS/SCI cleared Principal Software Engineer ** supporting a long-term DOMEX Technology Platform (DTP) contract. You will work ... vary based on client requirements/deliverables. Seeking a seasoned Python engineer to design and lead the development of scalable,...and intelligent search using Kafka and Elasticsearch. As a senior team member, you'll play a key role in… more
    Leidos (09/17/25)
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  • System Engineer Level 4 (Clearance…

    Lockheed Martin (Hanover, MD)
    …depend upon each minute: Financial assets\. Healthcare information\. Critical infrastructure \. Hazardous materials\. The uninterrupted flow of energy that keeps ... support our employees, so they can support our mission\. **The Work:** As Systems Engineer , you will: * Systems Engineer to apply systems engineering principles… more
    Lockheed Martin (09/10/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …to join our team in **Hanover, MD.** Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions ... in defense of our Nation. This effort supports the Enterprise Infrastructure Services (EIS) organization, which oversees MPO's Enterprise Information Technology… more
    ManTech (09/10/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Systems Administrator, Senior The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations? As a Systems ... direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, solution engineering,… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Software Engineer With Poly Early to Mid

    Lockheed Martin (Annapolis Junction, MD)
    **Description:** **THE WORK** This role collaborates with other senior engineers for the development of advanced data analytics solutions and agile development ... emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and debugging of… more
    Lockheed Martin (08/02/25)
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  • Software Engineer - Air Traffic Control…

    Noblis (Annapolis, MD)
    …(BNATCS) initiative is transforming national air traffic control through comprehensive infrastructure upgrades at over 4,600 sites. This includes thousands of new ... you'll help the BNATCS mission to: + Modernize critical infrastructure that millions of travelers depend on daily +...technologies including Windows Operating Systems, Windows OS, Red Hat Linux and VDI (Virtual Desktop Interface). + Apply systems… more
    Noblis (08/08/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …of Travel: Local * * * **The Opportunity:** **CACI** is seeking a ** Senior Linux Systems Administrator** to provide support for implementation, troubleshooting ... Senior Systems Administrator Job Category: Information Technology Time...maintenance of Information Technology (IT) systems, manage IT system infrastructure and any processes related to these systems. The… more
    CACI International (09/25/25)
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  • Senior Solutions Architect, National…

    Amazon (Jessup, MD)
    …or deploying Cloud/Virtualization solutions in enterprise customers - Experience architecting infrastructure solutions using both Linux /Unix and Windows with ... have past experience working as a systems or support engineer , and pre-sales experience. You will enjoy keeping your...and other reusable content - Build deep relationships with senior technical individuals within customers to enable them to… more
    Amazon (07/28/25)
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  • Kafka Developer, Senior

    Parsons Corporation (Fort George G Meade, MD)
    …next, right now. We've got what you're looking for. **Job Description:** As a ** Senior Kafka Software Developer** at Parsons, you will be working closely with our ... development + Analyzes user needs and develop software solutions + Experience with Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and … more
    Parsons Corporation (07/19/25)
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  • DevOps Engineers

    Artera Technologies (Annapolis Junction, MD)
    …and sustainment of FOSS/COTS/GOTS software tools, packages, and libraries in a Linux environment. The DevOps Engineer must be detailed oriented, have ... DEVOPS ENGINEERS Job Type: Full Time Level: Mid, Senior , Principal Location: Maryland (Annapolis Junction / Fort...Experience administering Kubernetes clusters on bare metal in a Linux environment + Experience with IaC ( Infrastructure more
    Artera Technologies (09/22/25)
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