• Principal Environmental

    Parsons Corporation (Centreville, VA)
    …and challenging projects that matter to your community? Parsons is seeking an experienced Environmental Engineer with a desire to enhance the fabric of our ... for an opportunity fast-track your development as a leader of an established Environmental practice with a outstanding tradition and backlog? Are you looking for an… more
    Parsons Corporation (08/08/25)
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  • Principal / Senior Principal DevOps…

    Northrop Grumman (Annapolis Junction, MD)
    …onsite in Linthicum /** **Annapolis Junction, MD** **_._** **Basic Qualifications for Principal DevOps Platform Engineer :** + Principal : Bachelor's degree ... to obtain/maintain a DoD security clearance. **Preferred Qualifications for a Principal DevOps Engineer :** + Willingness to learn transformational computing… more
    Northrop Grumman (08/08/25)
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  • Principal Engineer Software

    Northrop Grumman (Annapolis Junction, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal Software Engineer ** with demonstrated ability to lead development of ... team in support of emerging supercomputing technologies. **What You'll Get To Do:** As a Principal Software Engineer , you will have an opportunity to be a part… more
    Northrop Grumman (08/30/25)
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  • Principal Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Principal Engineer Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... PRINCIPAL ENGINEER The company is seeking a Principal Engineer to provide SETA support in Hanover, MD. RESPONSIBILITIES… more
    Systems Technologies, Inc. (09/02/25)
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  • Principal Mechanical Engineer

    Huntington Ingalls Industries (Alexandria, VA)
    …impact on national security? Mission Technologies, a division of HII, is seeking a Principal Mechanical Engineer to join our team of innovators in Alexandria, ... and expertise based on a deep understanding of customer mission priorities. As a Principal Mechanical Engineer , you will serve as a chief technical expert for… more
    Huntington Ingalls Industries (09/06/25)
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  • Principal Electrical Engineer

    CACI International (Springfield, VA)
    Principal Electrical Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... 25% Type of Travel: Outside Continental US * * * CACI is hiring a Principal Electrical Engineer that will Leads project teams deployed worldwide to install,… more
    CACI International (08/02/25)
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  • Sr. Principal or Principal Systems…

    Boehringer Ingelheim (Ashburn, VA)
    …to drive innovation within the Enterprise Compute team. **Requirements** **_Sr. Principal Systems Engineer :_** Associate degree from an accredited institution ... in collaboration with internal teams and external vendors. + Monitor environmental conditions (eg cooling, power supply) to ensure uninterrupted operations. +… more
    Boehringer Ingelheim (09/04/25)
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  • Principal Software Engineer

    Huntington Ingalls Industries (Hanover, MD)
    …that is evolving software to meet the critical needs of our customers. The Principal Software Engineer will support a mission management tool called the Minotaur ... Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in… more
    Huntington Ingalls Industries (08/22/25)
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  • Principal Mechanical Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    Position Information Functional TitlePrincipal Mechanical Engineer Recruitment Category TypeStandard Functional CategoryEngineering & Construction GradeEG.16 FLSA ... LevelNon-Management Job CodeN/A Job Description Summary Organization NameEngineering & Environmental Services Reports toSection Manager, Mechanical/Electrical Engineering Full or… more
    Washington Suburban Sanitary Commission (WSSC) (07/25/25)
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  • Principal Software Systems Engineer

    Parsons Corporation (Herndon, VA)
    …**Job Description:** **Job Description:** Parsons is looking for an amazingly talented ** Principal ** **Software Systems Engineer ** to join our team! This ... and solutions in the areas of defense, security, intelligence, infrastructure, and environmental . We promote a culture of excellence and close-knit teams that take… more
    Parsons Corporation (08/26/25)
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