• UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …new products and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: * ... interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no...no further. Amentum is seeking an Unified Capabilities (UC) Engineer to join our team of passionate individuals in… more
    Amentum (12/09/25)
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  • Principal Process Engineer

    Parsons Corporation (Centreville, VA)
    …your full potential. Unleash your talent and redefine what's possible. **Job Description:** ** Principal Process Engineer - Wastewater Systems - Los Angeles, CA** ... **OPPORTUNITY** : The **Wastewater Principal Process Engineer ** provides technical leadership and...other advanced water and wastewater treatment processes.** + The senior project/process engineer is expected to be… more
    Parsons Corporation (10/30/25)
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  • Principal Civil Roadway & Highway…

    Parsons Corporation (Raleigh, NC)
    …professional to join our team as a Principal -Level Roadway & Highway Design Engineer . This is an exciting opportunity for senior engineers who are eager to ... and redefine what's possible. **Job Description:** **Join Parsons Corporation as a Principal -Level Roadway & Highway Design Engineer ** Are you an experienced… more
    Parsons Corporation (12/11/25)
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  • Principal Civil Engineer

    Parsons Corporation (Irvine, CA)
    …**Opportunity:** Our **Parsons Irvine, California office** is now hiring for a highly experienced ** Principal Engineer ** to join our team! In this role you will ... clients** . **Overview:** Parsons has an exciting job opportunity for a ** Principal Engineer ** to join the expanding transportation infrastructure team with… more
    Parsons Corporation (10/31/25)
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  • Sr. Principal Electrical Engineer IV…

    Northrop Grumman (Chandler, AZ)
    …Our employees are not only part of history, they're making history. Sr. Principal Electrical Engineer IV - Electrical Ground Support Equipment (EGSE) Northrop ... Grumman Space Systems is currently seeking an experienced Sr. Principal Electrical Engineer to join our electrical ground support equipment group in our… more
    Northrop Grumman (01/07/26)
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  • Principal , Mission Assurance…

    L3Harris (Huntsville, AL)
    …sea and cyber domains in the interest of national security. Job Title: Principal , Mission Assurance Engineer Job Code: 32289 Job Location: Huntsville, AL Job ... Friday off Job Description: The Aerojet Rocketdyne Segment of L3Harris is seeking a Principal Mission Assurance Engineer to work at our Missile Solution Sector… more
    L3Harris (12/21/25)
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  • Unified Communications Engineer

    Amentum (Warrenton, VA)
    …, Security, & Intel space? If so, look no further. Amentum is seeking a Principal Unified Communications Engineer to join our team of passionate individuals in ... for transformative change. **Responsibilities:** The duties and responsibilities of the Principal Unified Communications Engineer include, but are not limited… more
    Amentum (12/11/25)
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  • Principal Industrial Engineer

    L3Harris (Palm Bay, FL)
    …TexasSchedule: 9/80 Position Overview: We are seeking a highly skilled and experienced Senior Industrial Engineer to join our dynamic team. This role demands ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...prior related experience + Proven experience as an Industrial Engineer , preferably in a senior role +… more
    L3Harris (12/10/25)
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  • System Engineer Principal Uscybercom…

    Sciolex Corporation (Chantilly, VA)
    …briefings for senior decision makers. + Support efforts regarding Space Cyber Vulnerabilities assessments and development of Defensive Cyber Policy for the ... to weekly meetings at NSA Overhead Program Division (OPD), coordinating offensive cyber opportunities for USCYBERCOM and the NRO. Make a difference in securing… more
    Sciolex Corporation (10/14/25)
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  • Software Engineer (Apps), Principal

    AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** As a ** Principal Software Engineer (Applications)** leads and mentors a talented group of engineers in a ... multiple teams of software developers and reports updates to senior management + Operates in a continuous learning environment...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (11/08/25)
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