• Database Engineer II

    ABBTECH Professional Resources, Inc. (Annapolis Junction, MD)
    …of DBE experience may be substituted for a bachelor's degree. + Support the database design, development, implementation, information storage and retrieval, data ... flow and analysis activities. + Support the development of long and short-term requirements for...with performance tuning and query optimization. + Proficiency in Linux/ Unix environments and CLI tools like psql. + Experience… more
    ABBTECH Professional Resources, Inc. (07/11/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …variety of regulatory compliance frameworks. Key Tasks include the following: + Support the secure architecture, design, and implementation of DoD systems in ... of risks based on DoD policies. + Provide technical input to support and maintain system authorization. + Participate in system reviews, architecture assessments,… more
    Leidos (07/11/25)
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  • Expert CNO Developer (CAP3) - Security Protocols

    Nightwing (Annapolis Junction, MD)
    …advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our ... the following: Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments; mission-applicable… more
    Nightwing (06/24/25)
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  • Systems Development Engineer, AWS Cross Domain…

    Amazon (Jessup, MD)
    …apart in the industry. As a member of the UC organization, you'll support the development and management of Compute, Database, Storage, Internet of Things (Iot), ... Platform, and Productivity Apps services in AWS, including support for customers who require specialized security solutions for...experience (Java, Python, Go, Ruby) in Linux or similar UNIX distribution with a good working knowledge of TCP/IP… more
    Amazon (06/14/25)
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  • Senior Mainframe DB2 System Programmer

    Ensono (Annapolis, MD)
    …our purpose. **About the role and what you'll be doing:** Provide premium software support and services to Ensono mainframe clients as they relate to Mainframe DB2 ... and related OEM software products. + Provide primary upgrade support for DB2 and products related to DB2. +...role in the installation process + Base knowledge in Unix System Services(USS) related to DB2 requirements in USS… more
    Ensono (06/05/25)
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  • Mid to Senior Systems/Hardware Engineer (VHDL)

    CACI International (Fort Meade, MD)
    …use your Systems Engineering and Technical Assistance (SETA) experience to support the customer's strategy for advancing national defense goals and objectives. ... (Java, C, C++, Ruby on Rails) and operation systems ( Unix , Linux, Windows). - ** ** **What You Can...and competitive mix of benefits options is designed to support and protect employees and their families. At CACI,… more
    CACI International (05/23/25)
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  • HPC Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …performance parallel storage and methodologies. + Expert knowledge of Unix /Linux systems administration, including all aspects of management, monitoring, performance ... and smaller systems. + The ability to interact with peer institutions to support HPC directives effectively, furthering the goals of the MARCC facility. +… more
    Johns Hopkins University (05/22/25)
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  • System Administrator (Secret to Top Secret)

    SMX (Patuxent River, MD)
    …supporting the Patuxent River Data Center under the NAWCAD DNA division, end user support , and compliance efforts at the Patuxent River Naval Air Station. This is a ... Duties and Responsibilities:** + Work within a 24x7 team providing continual support and monitoring of computer systems by resolving or escalating problems that… more
    SMX (08/08/25)
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  • Software Engineer (SME)

    Leidos (Bethesda, MD)
    …Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. **Join us and make a ... ensure User Story alignment and implementation to customer use cases + Support the Agile software development lifecycle following SAFe practices, using industry… more
    Leidos (08/08/25)
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  • Cyber (CNO) Software Developer

    Percival Engineering (Columbia, MD)
    …citizenship is also required Responsibilities Include: + Provide software development in support of custom software design and development of cyber capability tools ... is compatible with multiple operating systems and architectures (Windows and/or Unix ). Should be comfortable writing single and/or multi-threaded applications and… more
    Percival Engineering (08/07/25)
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