• Principal Information Systems Engineer…

    City and County of San Francisco (San Francisco, CA)
    …minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Security Specialty are only accepted ... that integrate these systems together as an enterprise networking backbone. The 1044 Principal Security Engineer is the highest level in the Engineer series and may… more
    City and County of San Francisco (11/07/25)
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  • Principal Full Stack Developer

    System One (Herndon, VA)
    Principal Full Stack Developer Dulles, VA - onsite Secret Clearance is required to start This role involves contributing to the design, development, and deployment ... limited to: Infrastructure Engineering: * Design, test, and implement advanced cybersecurity software capabilities as a key contributor within Agile Scrum teams. *… more
    System One (01/13/26)
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  • Sr Principal Systems Engineer…

    RTX Corporation (Richardson, TX)
    …a program to recapitalize with the next-generation capabilities. As our next **Senior** ** Principal Systems Engineer** we will provide the training and tools to help ... definition, requirements allocation, requirement traceability, use case development for software /hardware, systems integration, verification testing and qualification. + Leads… more
    RTX Corporation (11/01/25)
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  • Principal Systems Engineer - Tac Comm…

    RTX Corporation (Cedar Rapids, IA)
    …clearance **Security Clearance:** DoD Clearance: Secret Collins Aerospace is seeking a ** Principal Systems Engineer** to work onsite in Cedar Rapids, IA. **Our ... Systems Airborne and Ground Communication Products Department is seeking an experienced ** Principal ** **Systems Engineering** professional to join our team. As a key… more
    RTX Corporation (01/15/26)
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  • Principal Engineer

    City of Cincinnati (Cincinnati, OH)
    PRINCIPAL ENGINEER Print (https://www.governmentjobs.com/careers/cincinnati/jobs/newprint/5183956) Apply  PRINCIPAL ENGINEER Salary $102,025.82 - $137,734.85 ... use properly all related hardware and Microsoft Office Suite, project management software , ArcGIS, and analytic or scientific software . Operate assigned vehicle… more
    City of Cincinnati (01/01/26)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators ... of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The...+ Active DoD 8570 IAT Level II, or higher, certification such as CompTIA Security+; required to start, and… more
    Northrop Grumman (01/01/26)
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  • Principal Tech Business Development…

    Amazon (Herndon, VA)
    …for their most complex challenges. Amazon Web Services (AWS) is seeking a Principal Tech Business Development Manager to lead the Go-to-Market (GTM) strategy for ... This role will be instrumental in transforming how enterprises procure software by creating seamless experiences for buyers, sellers, and resellers through… more
    Amazon (12/31/25)
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  • Principal /Sr. Principal Electrical…

    Northrop Grumman (Oxnard, CA)
    …of history, they're making history. Northrop Grumman Defense Systems is seeking ** Principal /Sr. Principal Electrical Engineer.** This position is located in ... years) with the ability to receive a Special Access Program (SAP) certification . + Proven technical writing capability and experience communicating technical and… more
    Northrop Grumman (12/11/25)
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  • Senior Principal Network Engineer

    Northrop Grumman (San Diego, CA)
    …making history. Northrop Grumman Aeronautics Systems is looking to add a **Senior Principal Network Engineer** to our team in San Diego (Rancho Bernardo), CA. This ... develop novel and innovative solutions to advanced technical problems. The **Senior Principal Network Engineer** in this role will be responsible for: +… more
    Northrop Grumman (12/04/25)
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  • Principal Solutions Architect

    Perdue Farms, Inc. (Salisbury, MD)
    …helping our team members thrive. **That's Perdue.** **Summary** The Principal Solution Architect's responsibilities include gathering requirements and functional ... specifications, assessing the current software systems in place to identify areas in need...of 25-50% in the office based on business needs. ** Principal and Essential Duties & Responsibilities** + Building and… more
    Perdue Farms, Inc. (12/04/25)
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