• Principal Cybersecurity Systems Engineer

    Leidos (Linthicum Heights, MD)
    …as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, security requirements and security testing documents. Provide technical ... cybersecurity high assurance evaluation activities to include reviews of security evaluation documents and other high assurance artifacts/documents for devices… more
    Leidos (07/18/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...You Must Have:** + Typically requires a degree in Science , Technology, Engineering or Mathematics (STEM) unless prohibited by… more
    RTX Corporation (09/16/25)
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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    …has a new and exciting opportunity for a Software Engineer 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...or modified systems or operating environments. + Develop simple data queries for existing or proposed databases or … more
    Leidos (07/25/25)
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  • Principal Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …in cloud-based services, software and systems engineering, cyber capabilities, and data science . Enlighten provides continued innovation and proactivity in ... like Trino, to architecting intricate identity federation solutions, managing large-scale data ingest, and streamlining our deployment automation. If you are a… more
    Huntington Ingalls Industries (07/24/25)
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  • Sr Principal Engineer Quality

    Northrop Grumman (Baltimore, MD)
    …role you will be performing or assuring quality, drawing interpretations, data trending analysis, and maintainability of program requirements. Additional support ... site. Basic Qualifications for Level 4: + Bachelor's of Science Degree in a STEM ( Science , Technology,...support required (not a remote work position) + Active Security or Intermit Secret Clearance and ability to maintain… more
    Northrop Grumman (09/25/25)
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  • Principal Vulnerability Researcher

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing… more
    Nightwing (10/01/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    security clearance** **Preferred Qualifications** + Master's degree in science , technical, or engineering discipline. + AWS Associate Certification (Developer, ... a new and exciting opportunity for a **PrincipalDevOps Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented… more
    Leidos (08/01/25)
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  • Principal Software Cloud Architect - Active…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …optimize innovative cloud-based solutions** that improve performance, scalability, and data processing across mission-critical systems. + **Lead cloud initiatives** ... Support **DevSecOps integration** within Agile Kanban teams. + Uphold **Zero Trust security principles** and federal IT security compliance standards. + Provide… more
    General Dynamics Information Technology (09/19/25)
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  • Principal Site Reliability Engineer…

    RTX Corporation (Annapolis, MD)
    …"U.S. Person" go here. https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62 ** Security Clearance:** None/Not Required Are ... You Must Have:** + Typically requires a degree in Science , Technology, Engineering or Mathematics (STEM) and minimum 8...+ Understanding of network segmentation, routing and VPNs. + Security knowledge: can work with our cyber teams and… more
    RTX Corporation (09/18/25)
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  • Principal Enterprise Architect

    CVS Health (MD)
    …that enables and adopts the strategy for Artificial Intelligence, APIs, data stores, cloud infrastructures, cloud services, and microservices. + Collaborate and ... Ensure all Non-Functional Requirements (eg performance, availability and fail-over, scalability, security , etc.) are properly articulated, and work with all parties… more
    CVS Health (08/19/25)
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