• Senior Principal Engineer , Software…

    RTX Corporation (Annapolis, MD)
    … Clearance:** ARINC Incorporated d/b/a Collins Aerospace has an opening for a Senior Principal Engineer , Software Engineering in Annapolis, MD. This is a hybrid ... debug control and diagnostic systems that contain logical and mathematical solutions . + Conduct multidisciplinary research and collaborate with other project team… more
    RTX Corporation (06/23/25)
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  • Principal Software Engineer - 25k…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task. Tasks will include...this role, you'll help architect, develop, and integrate software solutions that shape national security and drive… more
    Leidos (07/25/25)
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  • Cybersecurity Engineer (ISSE),…

    Parsons Corporation (Baltimore, MD)
    …employees drive the state of the art as they provide services and solutions in the areas of defense, security , intelligence, infrastructure, and environmental. ... to https://www.parsons.com/fraudulent-recruitment/ . About Us Parsons is a digitally enabled solutions provider focused on the defense, security , and… more
    Parsons Corporation (06/25/25)
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  • Sr. Principal Chief Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …the best work of your career. Northrop Grumman Space System is seeking a Sr. Principal Chief Engineer to function as an **Integrated Product Team (IPT) Lead** ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (07/16/25)
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  • Principal Systems Engineer

    Parsons Corporation (Aberdeen, MD)
    …employees drive the state of the art as they provide services and solutions in the areas of defense, security , intelligence, infrastructure, and environmental. ... to https://www.parsons.com/fraudulent-recruitment/ . About Us Parsons is a digitally enabled solutions provider focused on the defense, security , and… more
    Parsons Corporation (08/13/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Leave, and much more. **Join us and make a difference in National Security !** **Job Summary** This PrincipalDevOps Engineer role provides mission critical system… more
    Leidos (08/01/25)
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  • Software Engineer , Principal

    Parsons Corporation (Annapolis Junction, MD)
    …employees drive the state of the art as they provide services and solutions in the areas of defense, security , intelligence, infrastructure, and environmental. ... to https://www.parsons.com/fraudulent-recruitment/ . About Us Parsons is a digitally enabled solutions provider focused on the defense, security , and… more
    Parsons Corporation (07/26/25)
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  • Principal Engineer - Digital…

    Marriott (Bethesda, MD)
    …code. Leads architecture and framework initiatives. Partners with other Principal Engineers, Engineering Directors, Enterprise Architecture and squad Tech Leads ... to advise on solutioning for major features and adherence to architecture and security standards - helping to solve the most complex problems while resulting in… more
    Marriott (08/13/25)
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  • Android Principal Engineer , Mobile…

    Marriott (Bethesda, MD)
    …code. Leads architecture and framework initiatives. Partners with other Principal Engineers, Engineering Directors, Enterprise Architecture and squad Tech Leads ... to advise on solutioning for major features and adherence to architecture and security standards - helping to solve the most complex problems while resulting in… more
    Marriott (08/08/25)
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  • Principal Network Engineer /Trainer…

    RTX Corporation (Annapolis, MD)
    …The company will not seek an export authorization for this role. ** Security Clearance:** None/Not Required At Collins Aerospace, our ARINC Global Network (AGN) ... delivers secure, reliable, and private networking solutions to critical industries worldwide. We are seeking a...worldwide. We are seeking a highly skilled Network Implementation Engineer & Team Trainer to join our dynamic and… more
    RTX Corporation (07/29/25)
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