• Senior CNO Developer (Cap2)

    Nightwing (Annapolis Junction, MD)
    …Senior CNO Developers at Nightwing analyze systems to understand how they work and how they behave when they break. Candidates must be able to play both sides of the ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and… more
    Nightwing (10/11/25)
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  • Senior Full Stack / UI Developer - 25k Sign…

    Leidos (Columbia, MD)
    …Leidos has a new and exciting opportunity for a **Senior Software Engineer** to play a dual role in User Interface Development and Full Stack Development within our ... **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . This position offers a chance to contribute to cutting-edge solutions in a mission-critical environment, leveraging innovative technologies to drive impactful results. Our talented… more
    Leidos (10/10/25)
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  • Intern - Big Data Developer - Summer

    Lumen (Annapolis, MD)
    …The role supports Lumen's Cybersecurity organization and will interact with our Threat Research and Operations team - Black Lotus Labs. This network critical team is ... **About Lumen** Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and… more
    Lumen (10/08/25)
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  • ServiceNow HRSD Lead Developer (HRIS…

    Ryder System (Annapolis, MD)
    …: **Summary** The HRIS Business Partner is responsible for managing, monitoring, maintaining, and developing the HRIS systems from a business function perspective in ... close partnership with Information Technology, Human Resources, HR Administration and Operations. The department also provides technical expertise through software or computer languages. Under general guidance the HRIS Business Partner evaluates, analyzes,… more
    Ryder System (10/08/25)
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  • Software Developer

    ManTech (Belcamp, MD)
    …include but are not limited to:** + Collaborate with management, departments, and customers to identify end-user requirements and specifications, driving software ... development that meets real-world needs. + Design algorithms and flowcharts to create innovative software programs and systems, contributing to technological advancement and problem-solving. + Produce efficient and elegant code based on requirements, ensuring… more
    ManTech (10/08/25)
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  • Intern - Cloud Developer - Summer

    Lumen (Annapolis, MD)
    …As an Intern in Lumen's Product you will: . Collaborate with the development team to write, manage, and maintain code using GitHub repositories. . Work within AWS ... **About Lumen** Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and… more
    Lumen (10/07/25)
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  • Senior .NET Developer - IoT AND Cloud

    Cognizant (Annapolis, MD)
    …+ Design, develop, and maintain applications using **.NET (C#)** and **Azure IoT services** . + Implement cloud-native solutions on **Microsoft Azure** , including ... device connectivity, data ingestion, and analytics. + Collaborate with product owners and architects to translate business requirements into technical solutions. + Participate in Agile ceremonies and contribute to sprint planning, estimation, and… more
    Cognizant (10/07/25)
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  • Software Developer Cyber - SWE

    Lockheed Martin (Hanover, MD)
    …This position may be eligible for a $25K sign on bonus for external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one ... of today's most daunting challenges: the use of advanced electronics to undermine our way of life\. You'll develop innovative offensive cyber capabilities that help protect the nation and the world\. Cyber | Lockheed Martin **Who we are:** Are you driven by… more
    Lockheed Martin (10/02/25)
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  • System Engineer 2 - Software Developer Sr.

    Orion Consortium (Annapolis Junction, MD)
    …* Researches, designs, develops, and/or modifies enterprise-wide systems and/or applications software * Applies advanced knowledge to all phases of the software ... development lifecycle * Applies advanced knowledge to software updates, refinement, testing, and debugging to meet business needs * Provides advanced guidance on the software or system for optimal documentation and future maintenance and updates * Provides… more
    Orion Consortium (10/02/25)
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  • FullStack Developer

    Insight Global (Bethesda, MD)
    …Doing a lot on the frontend with accessibility to start They have some work planned out in integrating promotion engine Doing maintenance work with core team. ... Updating versions of Node, Go and secruoty vulnerability work. Might pick up backlog of cart and checkout team as well collaborate with cross-functional teams including product managers, backend engineers, test automation engineers, UX designers, and Scrum… more
    Insight Global (10/02/25)
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