• Principal User Interface Developer 25k Sign…

    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 ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task. Tasks will include… more
    Leidos (07/25/25)
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  • Front End Developer, Assoc. Principal

    BigBear.ai (Annapolis Junction, MD)
    …is a leading provider of AI-powered decision intelligence solutions for national security , supply chain management, and digital identity . Customers and partners ... Overview BigBear.ai is seeking a Front-End Software Engineer to work on an exciting, mission-critical team. This position will be based out of Ft. Meade, Maryland.… more
    BigBear.ai (08/08/25)
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  • Information Security Engineer…

    Lumen (Annapolis, MD)
    …connect the world and shape the future. **The Role** Black Lotus Labs is seeking a Principal Security Engineer on the Research & Analysis team. This team ... + Spearhead thought leadership initiatives by leading Black Lotus Lab's voice at security conferences and internal executive briefings. **What We Look For in a… more
    Lumen (08/30/25)
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  • Propulsion Engineer - Level 3/4

    Northrop Grumman (Elkton, MD)
    …dependent upon demonstrated experience, education, and competency._ **Basic Qualifications for Principal Engineer (level 3):** + Requires Bachelors in ... as a pre-requisite + Ability and willingness to travel **Basic Qualifications for Sr. Principal Engineer (level 4):** + Requires Bachelors in Engineering & 9… more
    Northrop Grumman (09/10/25)
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  • Electrical Engineer - Controls - Level 2/3

    Northrop Grumman (Elkton, MD)
    …Controls** to work at its **Elkton, Maryland** facility. This position will be at the Engineer (level 2) or Principal Engineer (level 3). _The position will ... + Ability to acquire a United States Government Secret Security Clearance for which US Citizenship as a pre-requisite...which US Citizenship as a pre-requisite **Basic Qualifications for Principal Engineer - level 3:** + Bachelor's… more
    Northrop Grumman (09/23/25)
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  • Network Systems Test Engineer

    KBR (Fort Meade, MD)
    …Test Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...KBR is actively seeking a full-time Network Systems Test Engineer supporting US Strategic Command (USSTRATCOM) NC3 Enterprise Center… more
    KBR (09/09/25)
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  • Senior Ocean Systems Engineer

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …someone like you to join our team at APL! We are seeking an Ocean Engineer for APL's Ocean Systems and Engineering Group to lead high-performing teams of engineers ... deployed systems with the fleet. As a Senior Ocean Engineer you will + Apply innovative thinking and detailed...and Navy personnel. + Hold an active Secret level security clearance by your start date and can ultimately… more
    Johns Hopkins Applied Physics Laboratory (09/17/25)
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  • Senior Kubernetes Software Engineer

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...Summary:** We are seeking a highly experienced Senior Software Engineer to lead the development and evolution of a… more
    Leidos (07/31/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …Sector invites you to bring your pioneering spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role will be in either our **Morrisville, NC, ... ] **at time of application** + **Level 3** : ( Principal level) + Bachelor's degree with 5 years of...Sector:** Offering satellite, payload, directed energy, and electronics for security and civil markets. We're built on innovative, cost-effective… more
    Northrop Grumman (09/25/25)
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  • Systems Engineer (Software) - level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …an **active** US Government DoD Top Secret/Sensitive Compartmented Information (SCI) security clearance **at the time of application** [ **_US Citizenship ... in the fields of science, technology, engineering, or mathematics]_ + Level 3 ( Principal ) + 5 Years of relevant experience with completed Bachelor's (STEM) + 3… more
    Northrop Grumman (09/10/25)
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