• Software Developer ( Senior )

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …challenging, exciting projects in a collaborative, congenial environment. We are seeking a Senior Software Developer to contribute to the technical design, ... professionals, system engineers, and mission planners. Required Qualifications: + Active Secret Clearance: TS preferred. + Education: + Bachelor's degree… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Software Developer

    General Dynamics Information Technology (Hanover, MD)
    …$30,000 for New Hires** + **You receive an additional 5 days of PTO for TS /SCI with Poly** SOFTWARE DEVELOPER SR PRINCIPAL Transform technology into ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...opportunity as a Software Developer Sr Principal at GDIT. Shape… more
    General Dynamics Information Technology (09/19/25)
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  • Senior Software Automation…

    Deloitte (Baltimore, MD)
    …and fuel growth through innovation. Work You'll Do Deloitte is seeking a Software developer to join a high-performing development team supporting a national ... in this dynamic environment. + Design, develop, test, and maintain software applications and components using Python. + Collaborate with cross-functional teams,… more
    Deloitte (07/24/25)
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  • Senior CNO Software Developer

    ManTech (Hanover, MD)
    **MANTECH** seeks a motivated, career and customer-oriented Lead CNO Software Developer to join our team in **Hanover, MD.** **Responsibilities include, but are ... not limited to:** + Design and develop new hardware or software based CNO capabilities. + Assist with designing, developing, documenting, testing, and debugging of… more
    ManTech (08/12/25)
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  • Senior CNO Developer

    Parsons Corporation (Annapolis Junction, MD)
    …Research + Experience with Wi-Fi and Bluetooth **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... grow your skills and support our customer's mission. + Demonstrate your SDR software development skills as you utilize your creativity to discover new solutions to… more
    Parsons Corporation (09/10/25)
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  • Software Developer Senior

    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 Engineering **Skills:** Design,Detailed Design,Documentations, Software Design, Software Systems **Experience:** 10 + years of related… more
    General Dynamics Information Technology (09/22/25)
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  • Software Engineer Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …No CCA's will be accepted at this time. We are seeking an experienced Senior Software Developer to take ownership of a Kubernetes-native application ... Jovian Concepts, Inc is looking to hire a Software Engineer level 3 for a great opportunity...internal development standards. Requirements + An active and current TS /SCI Clearance with Polygraph is required to be considered.… more
    Jovian Concepts, Inc. (10/08/25)
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  • Senior Software Engineer - Full…

    General Dynamics Information Technology (Hanover, MD)
    …RQ192640 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Cascading Style Sheets (CSS), Software Development,Systems Development **Experience:** 1 + years of related experience… more
    General Dynamics Information Technology (10/01/25)
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  • SharePoint Developer (Front End)- TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208492 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Microsoft SharePoint,System Designs,Systems Development **Experience:** 10...+ Communicate with other program personnel, government overseers, and senior executives WHAT YOU'LL NEED: + Active TS more
    General Dynamics Information Technology (10/08/25)
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  • Senior Mainframe Developer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used ... Security Clearance. Preferred Skills and Experience + Active Security Clearance of Top - Secret level or higher + Strong working knowledge using IBM's… more
    GovCIO (09/17/25)
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  • Mcco SW Developer Senior

    General Dynamics Information Technology (Fort Meade, MD)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ... technical challenges. Seize your opportunity to make a personal impact as a ** Software Developer ** supporting **MARFORCYBER located at Ft. Meade, MD** . Our… more
    General Dynamics Information Technology (09/13/25)
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  • Senior Capability Developer

    ManTech (Annapolis Junction, MD)
    …Integration/Continuous Delivery) pipeline. + Networking skills. **Clearance Requirements:** + Top Secret /SCI **Physical Requirements:** + The person in ... MANTECH seeks a motivated, career and customer-oriented ** Senior Capability Developer ** to join our team in **Annapolis Junction, Maryland** . We're looking for… more
    ManTech (08/24/25)
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  • Web Services Developer , Senior

    Parsons Corporation (Annapolis Junction, MD)
    …**Job Description:** Parsons is seeking an experienced and highly skilled **Web Services Software Developer ** to join our team. This position offers a unique ... that integrate seamlessly with our cloud-based infrastructure. The Web Services Software Developer will work closely with cross-functional teams to… more
    Parsons Corporation (08/22/25)
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  • Senior Embedded Developer

    GliaCell Technologies (Fort Meade, MD)
    Are you a Senior Embedded Developer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... amazingly talented people Job Description: GliaCell is seeking a Senior Embedded Developer on one of our...Position Description: + You will act as an embedded developer /general-purpose CNO software engineer for up-and-coming projects… more
    GliaCell Technologies (08/22/25)
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  • Principal/Sr. Principal IPT SIL Developer

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal / Senior Principal IPT SIL Developer ** ... requisition may be filled as a Principal IPT SIL Developer or Senior Principal IPT SIL ...start **Preferred Qualifications Principal / Sr. Principal IPT SIL Developer :** * Active DoD TS /SCI clearance with… more
    Northrop Grumman (09/12/25)
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  • Senior Analytic Developer (SWE-3)

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Analytic Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (09/25/25)
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  • Senior Python Developer (SWE-3)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Python Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... to learn more about how this program "Delivers Mission Success!" Seeking a motivated Senior Python Developer with the right knowledge, skills, and abilities to… more
    Leidos (07/29/25)
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  • Senior Python AI/ML Prototype…

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Python AI/ML Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/03/25)
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  • Senior System Developer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking a Senior System Developer to lead the design, development, integration, testing, ... and deployment of mission-critical software applications within DoD environments. The ideal candidate will...project execution and continuous improvement. Required Qualifications: + Active Secret Clearance: TS preferred + Education: +… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Application Developer

    Belay Technologies (Fort Meade, MD)
    … Engineer to join our intel team. You will act as an embedded developer /general-purpose CNO software engineer for up-and-coming projects where you will design, ... You will work closely with analysts, operators, data scientists and other software engineers to provide mission tactical support. This fast-paced and dynamic… more
    Belay Technologies (10/06/25)
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