• Senior CNO Developer

    Nightwing (Annapolis Junction, MD)
    …to play both sides of the fence, both developing and defeating new and advanced security techniques. Senior CNO developers need to have leadership experience ... customers in the intelligence community, defense, civil, and commercial markets. Job Summary Senior CNO Developers at Nightwing analyze systems to understand how… more
    Nightwing (06/24/25)
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  • Senior CNO Developer (Cap2)

    Nightwing (Annapolis Junction, MD)
    …to play both sides of the fence, both developing and defeating new and advanced security techniques. Senior CNO developers need to have leadership experience ... in the intelligence community, defense, civil, and commercial markets. **Job Summary** Senior CNO Developers at Nightwing analyze systems to understand how… more
    Nightwing (07/12/25)
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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 (05/23/25)
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  • Senior Software Developer

    Leidos (Lorton, VA)
    …National Security Sector (NSS) has a new and exciting opportunity for a Senior Software Developer in our Cyber & Analytics Business Area (CABA). Our talented ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission...a cutting-edge Cyber Program, providing IT user support, IT security , IT services, and developer support for… more
    Leidos (06/08/25)
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  • Senior Cyber Capability Developer

    Leidos (Lorton, VA)
    Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer) in our Cyber & Analytics Business ... (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission...upcoming contract award! **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer) is… more
    Leidos (06/08/25)
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  • Senior Full Stack / UI Developer

    Leidos (Columbia, MD)
    …drive impactful results. Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... Leidos has a new and exciting opportunity for a ** Senior Software Engineer** to play a dual role in...Interface Development and Full Stack Development within our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**… more
    Leidos (07/12/25)
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  • Junior Software Developer

    Leidos (Lorton, VA)
    …Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... You will support a cutting-edge Cyber Program, providing IT user support, IT security , IT services, and developer support for mobile device analysis, collection,… more
    Leidos (06/08/25)
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  • Analytic Java Developer

    Leidos (Odenton, MD)
    …has a new and exciting opportunity for a ** Senior Java Analytic Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling,… more
    Leidos (07/11/25)
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  • Senior Software Engineer - Partial Telework

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Senior Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company drone? + ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions… more
    GliaCell Technologies (05/04/25)
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  • Senior DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Senior DevOps Engineer who is ready for a new...on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and… more
    GliaCell Technologies (07/03/25)
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  • Senior Program Manager

    Leidos (Lorton, VA)
    …Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... a cutting-edge Cyber Program, providing IT user support, IT security , IT services, and developer support for...user support, IT security , IT services, and developer support for mobile device analysis, collection, and exploitation… more
    Leidos (06/08/25)
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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 ... Java and Spring Framework (Spring Boot, Spring MVC/REST, Spring Security , Spring Data) + Experience with NoSQL databases (eg,...as Packer, Terraform, and Ansible + Experience with production CNO capabilities and operations Perks and Benefits: + 8… more
    Belay Technologies (06/02/25)
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  • IT Networking and HW Administrator

    Leidos (Lorton, VA)
    …Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... a cutting-edge Cyber Program, providing IT user support, IT security , IT services, and developer support for...for ordering new equipment. + Collaborate with engineers and senior technicians to improve test processes and support development… more
    Leidos (06/08/25)
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