• DevSecOps ( Java ) Developer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a DevSecOps ( Java ) Developer to support our customer, USPS and their Logistics Tech Services Group. This position is ... + Service configuration + Security + Application integration + Performance tuning + Java + PLSQL + AWS/Azure Cloud Development with Redis **Working knowledge (4+… more
    GovCIO (08/08/25)
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  • 290 Software Engineer 3 (Senior Java

    ARSIEM (Fort Meade, MD)
    …on every client you work with. ARSIEM is looking for a motivated Java Analytic Developer to support Cryptographic and Tradecraft Integration. Developer will work ... degree plus 8 years of relevant experience or equivalent. + Proficiency with Java and experience with Pig, PMR, GHOSTMACHINE, and Query Time Analytics. Preferred… more
    ARSIEM (07/22/25)
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  • Analytic Java Developer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Java Analytic Developer** in our **National Security Sector's (NSS) Cyber & Analytics ... : Bachelor's degree plus 8-years of relevant experience or equivalent. Proficiency with Java and experience with Pig, PMR, GHOSTMACHINE, and Query Time Analytics. +… more
    Leidos (07/11/25)
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  • Principal Kubernetes Software Engineer

    Leidos (Columbia, MD)
    …+ Demonstrated experience in configuration management techniques. + Proficiency in Python, Java , and Shell scripting. + ** Clearance Requirement: Top Secret/SCI ... candidate will also be proficient in scripting languages such as Python, Java , and Shell scripting. **Primary Responsibilities:** + Design, implement, and manage… more
    Leidos (06/05/25)
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  • AI and ML Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …web application development + Experience in a programming language such as Python, R, or Java + Active TS/SCI clearance ; willingness to take a polygraph exam + ... AI and LLMs + Master's degree + DoD 8570 Security+ or CISSP Certification Clearance : Applicants selected will be subject to a security investigation and may need to… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Software Reverse Engineer: All Levels (Applicants…

    Cipher Tech Solutions (Bethesda, MD)
    …Requirements: + Must be a US Citizen + Must hold a US government security clearance at the TS//SCI level with Polygraph + Must have a Bachelors degree in one ... proficiency in one of the following: C, C++, C#, Java , or Python + Must be familiar with both...but not limited to the location of the position, clearance required for the position, and the contract associated… more
    Cipher Tech Solutions (07/08/25)
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  • Software Engineer with Poly Mid to SR Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …and Unix operating systems\. Strong Familiarity with programming languages such as Java , Python and Hadoop\. **WHY JOIN US** Providing ongoing training, mentorship, ... and communication skills\. Expert knowledge of multiple programming languages, e\.g\. Python, Java , C, R, a plus\. 10 years experience deploying machine learning… more
    Lockheed Martin (07/31/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …support our employees, so they can support our mission\. **The Work:** As a Java Software Engineer, you will: * Analyze user requirements to derive software design ... experience may be substituted for a bachelor's degree\. Required: * Very experienced Java developer\. * Experienced with Docker\. * Comfortable with both Windows and… more
    Lockheed Martin (08/08/25)
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  • Microservices Developer Early to Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …technologies\. The Microservices Developer will be responsible for: * Writing java spring boot based micro service applications utilizing AWS native technologies ... a related Masters degree\. \- An active Top Secret clearance with polygraph\. **Desired Skills:** One of the Below...with polygraph\. **Desired Skills:** One of the Below \- Java , Spring boot or python \- Microservice architectures \-… more
    Lockheed Martin (07/12/25)
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  • System Automation Software Engineer Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …professional experience with a related Masters degree\. \- An active Top Secret clearance with polygraph\. **Desired Skills:** One or more of the below: \- ... Cypress, 508 testing tools \(JAWS or NVDA\) \- S/W: java , java script, python, ansible \- Other:... script, python, ansible \- Other: Kubernetes, docker, CI/CD ** Clearance Level:** TS/SCI w/Poly SP **Other Important Information You… more
    Lockheed Martin (07/12/25)
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