• Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal User Interface Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (06/03/25)
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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    …is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... Cryptographic Key Management. At **Leidos** , we offer **competitive benefits** , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling,… more
    Leidos (07/25/25)
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  • Senior Full Stack / UI Developer - 25k Sign…

    Leidos (Columbia, MD)
    …is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... Cryptographic Key Management. At **Leidos** , we offer **competitive benefits** , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling,… more
    Leidos (07/12/25)
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  • Embedded System Researcher 3

    ARSIEM (Annapolis Junction, MD)
    …distilling larger tasks into meaningful milestones Labor Category Requirements - Software Developer 3 + Minimum eight (8) years of experience programming with ... design, develop, test, validate, deploy) Labor Category Requirements - CNO Analyst/Programmer 3 + Bachelor's degree and six (6)...+ Minimum six (6) years of experience with programming CNO tools and techniques + Minimum five (5) years… more
    ARSIEM (08/08/25)
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  • Senior Software Engineer - Partial Telework

    GliaCell Technologies (Annapolis Junction, MD)
    …We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability ... views. + This position is for a Java Server Pages (JSP) developer . + The developer will be responsible for maintaining a highly-used production system. + The… more
    GliaCell Technologies (08/03/25)
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  • DevOps Engineer (SME)

    Leidos (Bethesda, MD)
    …is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... experience working within a software development team and supporting developers and developer activities. + Masters with 15 or more years of prior relevant… more
    Leidos (08/08/25)
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  • Senior DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability ... using a microservices-based architecture and cutting-edge technologies. The Microservices Developer will be responsible for: + Writing java spring...on a team. + 9+ years experience as a Developer in programs and contracts of similar scope, type,… more
    GliaCell Technologies (07/03/25)
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  • Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …with other sub-teams to ensure end-to-end functionality and performance. We're looking for a developer who is excited to contribute to all aspects of this system and ... tools such as Packer, Terraform, and Ansible. + Experience with production CNO capabilities and operations. Candidates should have the following qualifications: +… more
    Belay Technologies (08/07/25)
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  • Software Engineer

    Belay Technologies (Fort Meade, MD)
    …will also contribute to the MI team as a software engineer and analytic developer where you will design, develop, and integrate solutions involving the analysis of ... of end-to-end SIGINT collection and analysis systems. + Experience with production CNO capabilities and operations. Perks and Benefits: + 8 weeks paid leave… more
    Belay Technologies (07/31/25)
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  • Senior Kubernetes Software Engineer

    Leidos (Columbia, MD)
    …is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... log aggregation and alerting frameworks + Contributions to open-source projects or developer communities + Ability to mentor junior engineers or lead technical… more
    Leidos (07/31/25)
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