• Senior Software Developer

    TriTech Enterprise Systems, Inc. (Lanham, MD)
    TriTech Enterprise Systems (TriTech) is seeking several ' Senior Software Developer , Systems Software ' for this federal contract. All candidates must have ... the candidates must meet the skills below. Mandatory Skills - System-Level Software Development - Legacy System Integration - Performance and Capacity Management -… more
    TriTech Enterprise Systems, Inc. (12/06/25)
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  • Software Developer - Senior

    Amentum (Fort Meade, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Developer ** to join our team of passionate individuals in **Ft Meade, ... impact on the Nation's security and intelligence mission. We are seeking seeking Software Developers and Data Analysts with at least two years of experience in… more
    Amentum (10/16/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Design,Detailed Design,Documentations, Software Design, ... Designs, develops, troubleshoots and analyzes routine, complicated and difficult software programs for computer-based systems. Advises hardware engineers on machine… more
    General Dynamics Information Technology (11/12/25)
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  • PowerApp Developer

    General Dynamics Information Technology (Germantown, MD)
    …to streamline operations, enhance data integrity, and support national security objectives. HOW A SOFTWARE DEVELOPER SENIOR WILL MAKE AN IMPACT + Design, ... Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Agile Methodology,Microsoft Power Platform, Software more
    General Dynamics Information Technology (12/10/25)
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  • Sr. Software Developer (.NET)

    Amentum (Fort Meade, MD)
    …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Software Developer ** to join our team of passionate individuals in ... the Nation's security and intelligence mission. We are seeking Software Developers and Data Analysts with at least two...Markup Language (HTML), and Extensible Markup Language (XML). The Senior .NET Core Developer will be a… more
    Amentum (11/16/25)
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  • Senior CNO Software Developer

    ManTech (Hanover, MD)
    **MANTECH** seeks a skilled and innovative ** Senior CNO Developer ** to join our team in **Hanover, MD.** In this role, you will contribute to the development of ... are not limited to:** + Designing and developing new hardware- or software -based Computer Network Operations (CNO) capabilities + Managing the design, development,… more
    ManTech (11/26/25)
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  • Senior CNO Developer

    Nightwing (Fort Meade, MD)
    …to customers in the intelligence community, defense, civil, and commercial markets. ** Senior CNO Software Developer ** **Position Description** At Nightwing ... CODEX, a software developer designs and implements custom software tools and techniques. Most of the work is developed in Python, C++ and Java. The intended… more
    Nightwing (12/12/25)
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  • Senior Software Engineer…

    CACI International (Linthicum, MD)
    …Required: None Type of Travel: None * * * **The Opportunity** CACI is seeking a Senior Software Developer to join our dynamic team and contribute to critical ... Senior Software Engineer - Cybersecurity &... Senior Software Engineer - Cybersecurity & DevOps Job Category:...cybersecurity initiatives! We are seeking a skilled Software Developer with DevOps experience to enhance… more
    CACI International (12/04/25)
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  • Kafka Developer , Senior

    Parsons Corporation (Fort George G Meade, MD)
    …full potential. Unleash your talent and redefine what's possible. **Job Description:** As a ** Senior Kafka Software Developer ** at Parsons, you will be ... implementation + Strong REST API development + Analyzes user needs and develop software solutions + Experience with Infrastructure as a Service (IaaS), Platform as a… more
    Parsons Corporation (10/18/25)
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  • Hybrid Software Engineer-TS/SCI with Poly

    CACI International (Laurel, MD)
    …Required: None Type of Travel: None * * * **The Opportunity:** CACI is seeking a Hybrid Senior Software Developer to join our team building a software ... Hybrid Software Engineer-TS/SCI with Poly Job Category: Engineering Time...add new features or solve bugs. + Debug running software to troubleshoot issues with gdb or other debuggers.… more
    CACI International (11/14/25)
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  • Senior Software Engineer - Full…

    General Dynamics Information Technology (Hanover, MD)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Cascading Style Sheets (CSS), Software Development,Systems ... days of PTO for TS/SCI with Poly** Job Description Software Engineer Sr Advisor Deliver simple solutions to complex...Advisor Deliver simple solutions to complex problems as a Software Engineer Sr Advisor at GDIT. Here, you'll tailor… more
    General Dynamics Information Technology (11/19/25)
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  • Senior ServiceNow Developer

    CGI Technologies and Solutions, Inc. (Baltimore, MD)
    ** Senior ServiceNow Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Maryland, Baltimore **Position ID:** ... support as a Team Lead and as a ServiceNow Senior Developer . . Analyze the customer requirements...o CIS - Application Portfolio Management o CIS - Software Asset Management o CIS - Hardware Asset Management… more
    CGI Technologies and Solutions, Inc. (10/14/25)
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  • Senior Full Stack Java Developer

    ERP International (Laurel, MD)
    **Overview** ERP International, LLC ( www.erpinternational.com ) is currently seeking a ** Senior Full-Stack Java Developer ** with Spring Boot and React ... experience. You will be part of a talented software development team supportingthe Defense Information Systems Agency (DISA)....development team supportingthe Defense Information Systems Agency (DISA). The Senior Java Developer will work as a… more
    ERP International (10/02/25)
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  • MFAMS Senior Back End Java Developer

    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 ... candidate will be expected to provide input throughout the software lifecycle to include testing. The developer ...the software lifecycle to include testing. The developer should be able to work collaboratively within an… more
    CACI International (10/23/25)
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  • Senior CNO Developer

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior CNO Developer ** **​** to join our team in **Annapolis Junction, Maryland** . We're looking ... for a Senior Capability Developer to join our elite...environment, tackling unique challenges at the intersection of hardware, software , and embedded systems. **Responsibilities include but are not… more
    ManTech (11/26/25)
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  • Senior Full Stack Developer

    Johns Hopkins University (Baltimore, MD)
    …offices._ Classified Title: Software Engineer Job Posting Title (Working Title): Senior Full Stack Developer ( Bloomberg Center for Government Excellence and ... complex projects to ensure product is delivered quickly according to software lifecycle standards. + Write functional/technical specifications from the complex… more
    Johns Hopkins University (11/26/25)
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  • Senior - Sentinel Developer

    DarkStar Intelligence LLC (Fort Meade, MD)
    SENIOR - SENTINEL DEVELOPER Location: Fort Meade, MD | Type: Full-Time | Clearance: TS/SCI Overview DarkStar Intelligence is seeking a Senior Sentinel ... candidate will leverage advanced data science, artificial intelligence, and software engineering techniques to develop, integrate, and optimize algorithms supporting… more
    DarkStar Intelligence LLC (10/28/25)
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  • Senior Appian Developer

    General Dynamics Information Technology (Gaithersburg, MD)
    …to Obtain:** None **Public Trust/Other Required:** Other **Job Family:** Software Engineering **Skills:** Agile Methodology,Appian BPM,JIRA Tool **Experience:** 5 + ... Dynamics Information Technology is seeking numerous candidates to fill multiple **Appian Developer ** roles on a contract to support the **Food and Drug… more
    General Dynamics Information Technology (11/20/25)
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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 (11/18/25)
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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 (10/28/25)
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