• Senior Lead Engineer - Database

    Lumen (Annapolis, MD)
    …home position within the US. **The Main Responsibilities** + Schema Design: Architect efficient, scalable schemas for PostgreSQL (eg, normalized 3NF with covering ... + Leveraging CI/CD pipelines as part of DevOps platforms to deliver code into test and production and following up with application owners and solution architects to… more
    Lumen (11/12/25)
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  • Principal/Sr. Principal IPT SIL Developer

    Northrop Grumman (Linthicum Heights, MD)
    …within the segment. Act as advocate in partnership with system level SIL Architect - for acceleration of capabilities that can enable early intra-segment and ... Development Lifecycle * Demonstrated experience in systems development, integration, and test * Experience rapidly designing and implementing environments to support… more
    Northrop Grumman (11/06/25)
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  • Senior System Tester

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …integration, and testing for defense applications. + Develop, execute, and maintain test cases and automated testing strategies within Agile frameworks. + Conduct ... and security compliance. + Ability to assess and improve test automation strategies for mission-critical defense applications. Preferred Qualifications: +… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Staff IPT SIL Systems Engineer Lead

    Northrop Grumman (Annapolis Junction, MD)
    …Integrated Product Team (IPT) level role, member of Systems Engineering - Integration & Test (SEIT) Team, lead for System Integration Lab (SIL) Team - Lead the ... the segment. Act as advocate - in partnership with system level SIL architect - for acceleration of capabilities that can enable early intra-segment and… more
    Northrop Grumman (11/01/25)
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  • Software Engineer (DoD TS/SCI Clearance)

    MartinFederal Consulting, LLC (Fort Meade, MD)
    …the Intelligence Community (IC). In this position, the candidate serves as software architect in support of the application development team and is responsible for ... for the customers. + Assist with the development of test plans for any software deliverable. + Essential functions...SQL Server + Must take and pass a drug test and background check as well as a motor… more
    MartinFederal Consulting, LLC (10/30/25)
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  • Graduate - Engineer/Scientist/Analyst…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …with Model Based Systems Engineering (MBSE)/SysML tools such as Cameo, MagicDraw, Enterprise Architect or others + Are skilled in and/or have knowledge of data ... modeling and simulation, machine learning, artificial intelligence, analysis, monte-carlo simulation, test and evaluation, or have used laboratory test equipment… more
    Johns Hopkins Applied Physics Laboratory (10/28/25)
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  • Consulting Chief Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Review (PDR), Critical Design Review (CDR), System Verification Review (SVR), and Test Readiness Review (TRR) + Ensure integration of the overall technical plan ... the program adheres to sound engineering processes in development, production, test , and sustainment in accordance with company policies, processes, and quality… more
    Northrop Grumman (10/17/25)
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  • Sr Staff Engineer Software Systems

    Northrop Grumman (Annapolis Junction, MD)
    …all phases of the software development lifecycle including design, development, and test . Candidates should have a solid foundation with best practices in software ... conduct of engineering lifecycle. **Roles and Responsibilities:** Support the Software Architect with any program specific responsibilities allocated to the role to… more
    Northrop Grumman (10/17/25)
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  • Data Driven Software Developer

    Leidos (Fort Meade, MD)
    …as part of a fast paced, Agile development and implementation team to architect , design and develop an integrated solution that expands the foundational Integrated ... integrations between Elasticsearch/Logstash and other systems. + Deploy, configure, test , troubleshoot, and maintain updates/upgrades of Kafka and Elastic clusters… more
    Leidos (09/19/25)
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  • Information Systems Security Engineer (ISSE) Level…

    Synergy ECP (Annapolis Junction, MD)
    …and tactical physical, personnel and procedural security programs. + Architect , design, implement, support, and evaluate security-focused tools and services ... tools to provide continuous monitoring and patch verification. + Test and evaluate products in a lab environment. +...for compliance of the controls, and the creation of test cases. + Knowledge of incident response and the… more
    Synergy ECP (09/18/25)
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