• Sr Principal Software Developer (OCI - Gateways)

    Oracle (Annapolis, MD)
    …layers, HTTP, DNS, TCP/IP, DHCP, Routers, Gateways, Subnets, etc.) + Knowledge of Linux internals, Linux / Unix troubleshooting skills + Familiarity with host ... **Job Description** Responsibilities As a Senior Principal Software Engineer / Consulting Member of Technical Staff, you...existing products. You should be able to architect broad systems interactions, be hands-on, be able to dive deep… more
    Oracle (11/25/25)
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  • Network Architect, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …platforms such as Palo Alto, Cisco, Juniper, Dell, HPE, and VMware + Experience administering Linux and Unix systems in enterprise or tactical environments + ... of technical skills and careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the exact network the DoD needs.… more
    BOOZ, ALLEN & HAMILTON, INC. (12/29/25)
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  • Senior Principal Software Developer

    Oracle (Annapolis, MD)
    …ownership, and delivering high-impact software solutions. + Strong knowledge of Linux / Unix fundamentals is preferred. + Strong knowledge of microservices, ... **Job Description** As a **Sr. Principal Software Development Engineer ** in the **Oracle Cloud Infrastructure (OCI) Security Platform** division, you will play a… more
    Oracle (11/25/25)
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  • I&T Tester

    Leidos (Gaithersburg, MD)
    …following a documented Integration and Test Development Process Experience in the use of UNIX and Linux operating systems & containers Experience in software ... Leidos is seeking a Senior System Integration & Test Engineer who will be a member of a dynamic...integration skills with hands-on experience integrating large software complex systems Strong communication skills to interface with internal and… more
    Leidos (12/05/25)
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  • Mission Planner/Scheduler

    CACI International (Annapolis Junction, MD)
    …* * * **Opportunity:** Join CACI as a SIGINT Mission Planner Scheduler Satellite Systems Engineer and work in a high speed resource management position designed ... **Qualifications:** Desired: + Experience in any or all of the following systems : UNIX , web-based applications, operational chat rooms, SUN and/or … more
    CACI International (12/07/25)
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