• Staff Software Developer

    Lockheed Martin (Hanover, MD)
    …ensure the program meets operational requirements and matures existing government owned software in an efficient and effective manner\. The Work: Provide subject ... computer science, Engineering, or related field \(or equivalent experience\) * Software development experience in object\-oriented and scripted languages with the… more
    Lockheed Martin (06/20/25)
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  • Software Engineer - active Top

    General Dynamics Information Technology (Washington, DC)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software Development **Skills:** ... Description:** Deliver simple solutions to complex problems as a ** SOFTWARE DEVELOPER ** at GDIT. Here, you'll tailor...Security+ (DoD 8570 Compliance) + **Security Clearance Level:** Active Top Secret with SCI Eligibility + Required… more
    General Dynamics Information Technology (06/18/25)
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  • Sr. Staff Back-End Developer

    Lockheed Martin (Hanover, MD)
    …ensure the program meets operational requirements and matures existing government owned software in an efficient and effective manner\. The Work: Provide subject ... computer science, Engineering, or related field \(or equivalent experience\) * Software development experience in object\-oriented and scripted languages with the… more
    Lockheed Martin (06/20/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …analysis, interface control, and testing and continuous integration. + Experience in software development on Agile teams using Agile Developer practices such ... **Leidos** has a new and exciting opportunity for a ** Software Engineer** in our **National Security Sector's (NSS) Cyber...an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development… more
    Leidos (05/28/25)
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  • Software Developer Mid

    Amentum (Washington, DC)
    Amentum is searching for a Top - Secret cleared Software Developer (Mid) to join our team in Washington, DC. You will be working in an organization that's ... to existing software . The Software Developer (Mid) works with technical staff to...needed to perform at this level. **Requirements:** * Active Top Secret with SCI Eligibility * Minimum… more
    Amentum (06/18/25)
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  • Software Developer Subject Matter…

    Amentum (Washington, DC)
    As a Top - Secret Software Developer for this program, you will be working in an organization that's mission is to develop and operate the best possible ... a critical impact on overall project implementation. May supervise others. **Requirements:** * Active Top Secret with SCI Eligibility * Minimum of 12 years of… more
    Amentum (06/18/25)
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  • Software Developer - Junior

    Amentum (Washington, DC)
    As a Top Secret Software Developer for this program, you will be working in an organization that's mission is to develop and operate the best possible ... performance, quality, interface, and security requirements. Works with technical staff to understand problems with software and...and incidents related to the application **Requirements:** * Active Top Secret with SCI Eligibility * Minimum… more
    Amentum (06/18/25)
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  • Software Developer Subject Matter…

    Amentum (Washington, DC)
    As a Top - Secret Software Developer for this program, you will be working in an organization that's mission is to develop and operate the best possible ... a critical impact on overall project implementation. May supervise others. **Requirements:** * Active Top Secret * Minimum of 12 years of experience with 10… more
    Amentum (05/03/25)
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  • Software Developer Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ201601 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Development **Skills:** Design,Detailed Design,Documentations, Software Design,...projects, coordinating the efforts of engineers and technical support staff in the performance of assigned projects. Conducts +… more
    General Dynamics Information Technology (06/24/25)
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  • Software Developer 3

    Synergy ECP (Columbia, MD)
    Software Developer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital ... Partners, has a talented, dedicated staff to provide a broad range of services to...defense and intelligence industries. Our capabilities are focused on software engineering, cybersecurity, system engineering and IT services. Providing… more
    Synergy ECP (06/03/25)
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  • Computer Network Operations (CNO Developer

    Amentum (Annapolis Junction, MD)
    …Cyber, Security, & Intel space? If so, look no further. We are seeking a CNO Developer Lead to join our team of passionate individuals. In this role you will support ... the nation's security and intelligence mission. The Computer Network Operations (CNO) Developer Lead IV will provide team and technical leadership in the designing,… more
    Amentum (05/28/25)
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  • Web Developer 2

    Synergy ECP (Annapolis Junction, MD)
    Web Developer 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared professionals who are ... in the industry. Synergy is looking for a Web Developer to join our team. You will be responsible...experience in standard HTML/ JavaScript Requirements Requires an active TS /SCI FSP level clearance with the Maryland customer. Requires… more
    Synergy ECP (06/19/25)
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  • Senior Java Analytic Developer

    Leidos (Odenton, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Java Analytic Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (04/29/25)
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  • Cloud/AWS Developer

    Synergy ECP (Columbia, MD)
    Cloud/AWS Developer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description Synergy ECP is a Service Disabled ... Columbia, MD and is made up of talented, dedicated staff to provide a broad range of services to...veteran status, or any other protected class. Clearance Required: TS /SCI Other Requirements: US Citizenship Description: Design, develop, document,… more
    Synergy ECP (04/16/25)
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  • Junior ServiceNow Developer

    Synergy ECP (Annapolis Junction, MD)
    Junior ServiceNow Developer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared professionals ... as part of team of professionals. You will utilize software development and software design methodologies appropriate...REQUIRED + Must be fully cleared with an active TS /SCI and the appropriate client polygraph. Benefits + Compensation:… more
    Synergy ECP (04/16/25)
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  • Senior Computer Network Operations (CNO)…

    Battelle Memorial Institute (Fort Meade, MD)
    …the designing, developing, documenting, testing, debugging and maintenance of hardware or software based CNO capabilities. + Ensuring compliance of software ... and networks. + Communicating status with leadership and customers. + Ensuring software standards are applied consistently. + A senior position taking direction from… more
    Battelle Memorial Institute (04/04/25)
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  • Cyber Software Engineer Staff

    Lockheed Martin (Annapolis Junction, MD)
    …system using a microservices\-based architecture and cutting\-edge technologies\. The Microservices Developer will be responsible for: * Writing java spring boot ... utilizing Maven, Gitlab and GitOps * Agile development and delivery of software * Communication and collaboration: Software Development is a team\-oriented… more
    Lockheed Martin (06/06/25)
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  • Lead Systems Engineer

    Leidos (Annapolis Junction, MD)
    …forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... for mentoring and developing other technical professionals. **Clearance Required: Must have TS /SCI with Polygraph up front. This is firm.** You will be responsible… more
    Leidos (05/14/25)
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  • Technical Project Manager

    Leidos (Odenton, MD)
    …managing personnel. Additional experience may be considered in lieu of degree. + Active Secret security clearance up to TS /SCI. + DoD 8570 IAT-II Certification ... (Sec +) or higher + Highly proficient in a software engineering discipline ( developer , network engineer, cross domain experience) + Understanding of Git or other… more
    Leidos (06/05/25)
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  • Systems Engineer 4

    Synergy ECP (Columbia, MD)
    …writing and/or managing Mission needs and/or functional requirements. Experience as a software developer Experience in producing and interpreting DoDAF artifacts ... Columbia, MD and is made up of talented, dedicated staff to provide a broad range of services to...veteran status, or any other protected class. Clearance Required: TS /SCI w/ FS Polygraph Other Requirements: US Citizenship Job… more
    Synergy ECP (04/16/25)
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