• Senior Java Developer

    Lockheed Martin (Annapolis Junction, MD)
    …security solutions, committed to excellence and integrity\. **WHO YOU ARE** * You are an Senior Java Developer who will support a high priority and highly ... referral is hired, you'll receive a payment\! code\-extrefer Sr Java Developer \- Clearance Required **WHAT WE'RE...software processes may be substituted for a bachelor's degree\. TS /SCI w/ POLY Required Skills: * Java more
    Lockheed Martin (01/10/26)
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  • Senior Java Analytic…

    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 & ... how this program "Delivers Mission Success!" Seeking a motivated senior Java analytic GHOSTMACHINE developer ...**Security Clearance Requirement** : Candidates must possess an active TS /SCI with Polygraph to be considered for this role.… more
    Leidos (12/23/25)
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  • 348 - Senior Java Analytic…

    ARSIEM (Fort Meade, MD)
    …an impact on every client you work with. ARSIEM is looking for aa motivated Senior Java analytic GHOSTMACHINE Developer to support the exciting Technology ... Trending Solutions mission. Developer will work closely with mission stakeholders to capture...MD. Responsibilities + Collaborate closely with customers to develop Java GM analytics based off artifacts, enrich data with… more
    ARSIEM (01/13/26)
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  • MFAMS Senior Back End Java

    CACI International (Hanover, MD)
    MFAMS Senior Back End Java Developer - TS /SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...will implement new features, capabilities and address defects. The developer should be able to define, manage, and deliver… more
    CACI International (10/23/25)
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  • SAP NS2 Sr. Java Developer - Active…

    SAP (Herndon, VA)
    …US national security and critical infrastructure customers. We are seeking a highly experienced Senior Java Developer to support, maintain, and enhance a ... Capable of translating complex technical solutions into structured documentation. Security Clearance TOP SECRET SCI with Polygraph required **Bring out your… more
    SAP (11/13/25)
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  • API Java Python Developer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API Java Python Developer , Senior ** **Category:**.../SCI and the ability to obtain and maintain a TS /SCI with CI Poly -Proficiency in Java and/or ... Description:** CGI Federal has an exciting opportunity for an API/ Java /Python Developer within our Intel sector, advancing.../SCI and the ability to obtain and maintain a TS /SCI with CI Poly * Proficiency in Java more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • JAVA Software Developer

    CACI International (Fairfax, VA)
    JAVA Software Developer , Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... CACI is seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to provide developer support for systems… more
    CACI International (01/09/26)
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  • Senior Software Engineer - Top

    Lockheed Martin (King Of Prussia, PA)
    …including tools such as Jira and Confluence Must have an current, active Top Secret clearance **Desired Skills:** * Full development lifecycle experience * ... motivated individual to join the program area as a Senior Software Engineer to support the development team\. As...In this position you will: Serve as a software developer on an Agile team developing web applications in… more
    Lockheed Martin (01/10/26)
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  • Senior Software Engineer - CTJ - Top

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a Senior Software Engineer in the Cloud+AI Azure Data Explorer team. As part of a core product engineering ... expectations. + Builds, enhances, reuses, contributes to, and identifies new software developer tools to support other programs and applications to create, debug,… more
    Microsoft Corporation (12/02/25)
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  • Senior Full Stack Developer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ210610 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Description:** Deliver simple solutions to complex problems as a Senior Full Stack Developer at GDIT. Here,...8+ years of related experience + Required Technical Skills: Java w/ Spring Boot, TypeScript w/ React+Redux, Hbase, Solr,… more
    General Dynamics Information Technology (11/21/25)
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  • Senior Software Engineer - Full Stack C#…

    General Dynamics Information Technology (Hanover, MD)
    …RQ201020 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... **You receive an additional 5 days of PTO for TS /SCI with Poly** Job Description Software Engineer Sr Advisor...OR ASP.Net MVC + Alternatively: Strong development skills in Java and a willingness to learn C# + Database… more
    General Dynamics Information Technology (12/31/25)
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  • Senior Software Developer - active…

    V2X (Chantilly, VA)
    **Description** We are recruiting for a Senior Software Developer to design and develop complex new software products and make significant enhancements to ... degree in Computer Science, Engineering or IT field **Experience:** + Java development experience + Experience with software development and/or data systems… more
    V2X (10/31/25)
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  • Senior Software Developer - active…

    V2X (Chantilly, VA)
    …so others are able to understand the program **Experience:** + Strong Java programming/development skills, with hands-on experience + Experience with HTML, CSS, ... manage competing priorities and communication to multiple stakeholders + Active TS /SCI with Poly clearance required **Preferred Qualifications** + Experience with,… more
    V2X (12/18/25)
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  • Sr. Level Full Stack Developer ( TS

    IT Concepts (Washington, DC)
    …to research, test, build, and coordinate integration per government requirements. + The Senior Developer will be working with and coaching more junior developers ... extraordinary milestones. Kentro is hiring a qualified Full Stack Developer in support of our Defense Intelligence client in...+ Experience with multiple object-oriented programming languages such as Java , C++, C#, or Python + Excellent verbal and… more
    IT Concepts (12/08/25)
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  • Senior Software Engineer - CTJ - TS

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate **must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... integration. + Builds, enhances, reuses, contributes to, and identifies new software developer tools to support other programs and applications to create, debug, and… more
    Microsoft Corporation (12/12/25)
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  • Hybrid Software Engineer- TS /SCI with Poly

    CACI International (Laurel, MD)
    …None Type of Travel: None * * * **The Opportunity:** CACI is seeking a Hybrid Senior Software Developer to join our team building a software development kit for ... Hybrid Software Engineer- TS /SCI with Poly Job Category: Engineering Time Type:...technical employees + Writing code, to include C++, Python, Java , Go, C + Working tickets to add new… more
    CACI International (11/14/25)
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  • Senior Cyber Capability Developer

    Innovative Management & Technology Services (Clarksburg, WV)
    … Cyber Capability Developer Primary Location: Clarksburg, WV - Hybrid Clearance: Top - Secret ( TS ) Position Summary: Are you passionate about defending ... critical systems from emerging cyber threats. As a Senior Reverse Engineer / Cyber Capability Developer ,...Experience with multiple programming and scripting languages. + Active Top Secret clearance is required. + US… more
    Innovative Management & Technology Services (10/29/25)
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  • Senior Full Stack Application…

    Athenix Solutions Group, LLC (Macdill AFB, FL)
    Senior Full Stack Application Developer MacDill...Tampa Florida Must be a US citizen **Security Clearance:** Top Secret ( TS /SCI Preferred or ... Type Full-time Description Athenix Special Missions is seeking a Senior Full Stack Application Developer in MacDill...Vue.js) + Back-end expertise with C#, Node.js, .NET Core, Java , or Python + Experience with SQL/PostgreSQL and NoSQL… more
    Athenix Solutions Group, LLC (01/03/26)
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  • Senior Full Stack Application…

    Leidos (Tampa, FL)
    …+ Support DevSecOps pipeline integration and CI/CD automation **Required Skills & Experience** + Top Secret Clearance ( TS /SCI Preferred or Eligible ) + 8+ ... **Description** We're looking for an experienced ** Senior Full Stack Applicatoin Developer ** to...Vue.js) + Back-end expertise with C#, Node.js, .NET Core, Java , or Python + Experience with SQL/PostgreSQL and NoSQL… more
    Leidos (01/09/26)
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  • Senior Full Stack Developer

    General Dynamics Information Technology (Fort Bragg, NC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software ... in dynamic environments. Job Description: We are seeking a Senior Full Stack Developer to design, build,...Advanced proficiency in multiple backend programming languages (Python, Go, Java , or similar). Deep understanding of search and data… more
    General Dynamics Information Technology (12/29/25)
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