• Java - Mainframe Programmer

    GovCIO (Annapolis, MD)
    …technologies and tools such as Natural + Experience 4 to 6 years of Java development + Proficiency in building web-based applications + In-depth knowledge of ... **Overview** GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's,...in Natural using ADABAS + Experienced in developing using Software AG's NaturalONE Eclipse-based development environment +… more
    GovCIO (11/07/25)
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  • Senior Full Stack Java Developer

    ERP International (Laurel, MD)
    …Spring Boot and React experience. You will be part of a talented software development team supportingthe Defense Information Systems Agency (DISA). The Senior ... application development life cycle for microservice API development using Java Spring Boot in support...experience; or twelve (12) to fifteen (15) years in Software Development without a degree **Experience Requirements:**… more
    ERP International (10/02/25)
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  • Software Reverse Engineer: All Levels…

    Cipher Tech Solutions (Bethesda, MD)
    Bethesda, MD, USA | Software Development | Hourly | 43.27-96.15 per hour | Full Time | Subsidized healthcare, 401k matching, tuition reimbursement, vacation ... more! Locations: Bethesda, MD Description: This is a forensic software development and reverse engineering position combined...US Citizen + Must hold a US government security clearance at the TS//SCI level with Polygraph + Must… more
    Cipher Tech Solutions (10/31/25)
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  • Java Developer

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    development planning + Provide status and update tickets + Perform full-stack software development predominantly using Java to create and implement ... or as part of a team. **Responsibilities** : + Software development of new or enhancement of...: TS/SCI with Polygraph?is required + Experience with Enterprise Java development + Experience developing service-oriented architectures… more
    Athenix Solutions Group, LLC (10/23/25)
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  • MFAMS Senior Back End Java Developer-TS/SCI…

    CACI International (Hanover, MD)
    …deployment throughout the IC. Tasks include program management, mission support, software integration, software development , system engineering, migration, ... for a total of 12 years. _Must Have:_ + Java Development Experience + Ability to review...Development Experience + Ability to review and test software components for adherence to the design requirements and… more
    CACI International (10/23/25)
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  • Software Engineer - Clearance

    Lockheed Martin (Hanover, MD)
    …We support our employees, so they can support our mission\. **The Work:** As a Java Software Engineer, you will: * Analyze user requirements to derive ... software and correct defects * Provide recommendations for improving documentation and software development process standards * Design and code new … more
    Lockheed Martin (11/09/25)
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  • Java Developer w/ Poly

    BigBear.ai (Annapolis Junction, MD)
    …is seeking a Java Developer to work on a fast-moving software engineering team supporting a microservice ecosystem with several UIs. This position will ... MD. What you will do + Develop and maintain Java microservice web applications. + Work closely with tech...on technical decisions and product roadmap. + Resolve challenging software engineering design problems. + Interact with the customer… more
    BigBear.ai (11/07/25)
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  • System Automation Software Engineer Mid…

    Lockheed Martin (Annapolis Junction, MD)
    development and delivery of software \- Communication and collaboration: Software Development is a team\-oriented discipline\. Engineers need to be able ... using a microservices\-based architecture and cutting\-edge technologies\. The System Automation Software Engineer will be responsible for: \- Establishing a test… more
    Lockheed Martin (10/01/25)
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  • PKI Engineer - Active Secret Clearance

    ENS Solutions (MD)
    …core competency area of Identity, Credential and Access Management (ICAM), Software Development , Cyber and Network Security, System Engineering, Program/Project ... with federal security standards and protocols. + Monitor and troubleshoot PKI-related software and hardware issues. + Develop and maintain documentation for PKI… more
    ENS Solutions (10/31/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …supporting mission-critical programs. The ideal candidate will have a strong background in JAVA development and hold an active Top Secret/SCI security ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the...: (Principal) + Bachelor's degree with 5 years of software development experience + _An additional 4… more
    Northrop Grumman (11/14/25)
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