• Lead Principal Engineer

    CACI International (Springfield, VA)
    Lead Principal Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Type of Travel: Continental US * * * The Opportunity: * Serve as the Principal Engineer and functional lead for the US Army Intelligence and Security Command… more
    CACI International (07/16/25)
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  • Lead Principal Systems…

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Lead Principal Systems Engineer ** to join our team in **Chantilly, VA.** The position is ... **onsite.** **Responsibilities include but are not limited to:** + Providing Tier III IT Systems support on a wide range of technologies, including: VMware vCenter, Horizon View, Site Recovery Manager, HPAC Secure Printing, HP Blade Servers, HP SANs,… more
    ManTech (07/01/25)
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  • ASIC and/or FPGA Design & Verification…

    The Boeing Company (Fairfax, VA)
    …has an exciting opportunity for multiple **ASIC and/or FPGA Design and Verification Engineers ( Lead , Senior or Principal )** to join us as part of our Boeing ... Strike, Surveillance and Mobility; and Autonomous Systems). As an ASIC/FPGA Engineer on the Boeing Electronic Products team you will develop state-of-the-art… more
    The Boeing Company (07/18/25)
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  • Principal Security Engineer , Amazon…

    Amazon (Herndon, VA)
    …customers, and protecting our organization, information, and data. Key job responsibilities Principal Security Engineer 's at Amazon have broad experience solving ... an Amazon customer! In this role, you are the lead architects for the biggest and most complex security...customers when it comes to information security matters. A Principal Security Engineer can answer questions like… more
    Amazon (05/16/25)
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  • Principal / Sr Principal Mechanical…

    Northrop Grumman (Fairfax, VA)
    …CONUS and OCONUS. The candidate must be a self-starter and comfortable working as a lead mechanical engineer in the design and deployment of AMS solutions. The ... CONEX design including non-standard power options. The candidate will lead the hardware assembly, integration, and testing of the...requisition may be filled at either a level 3 ( Principal ) or a level 4 (Sr Principal ),… more
    Northrop Grumman (06/27/25)
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  • Principal Civil Roadway & Highway…

    Parsons Corporation (Centreville, VA)
    …got what you're looking for. **Job Description:** **Join Parsons Corporation as a Principal -Level Roadway & Highway Design Engineer ** Are you an experienced ... and seasoned professional to join our team as a Principal -Level Roadway & Highway Design Engineer . This...who are eager to step into project management and lead impactful projects. **What You'll Be Doing:** + **… more
    Parsons Corporation (06/13/25)
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  • Principal / Sr Principal Software…

    Northrop Grumman (Fairfax, VA)
    …Integrated National Systems (INS) Business Unit (BU). **What you'll get to do:** As a Software Engineer on this team, you will be working with the I&T lead in ... work.** _This requisition may be filled at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's experience as… more
    Northrop Grumman (05/29/25)
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  • Principal , Mechanical Engineer

    Amazon (Herndon, VA)
    …of air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that ... international travel may be required. Key job responsibilities - Lead innovative, high-performance teams of technical associates under challenging...improvement at scale A day in the life A Principal , Mechanical Engineer for Air Handling works… more
    Amazon (05/01/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be ... capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and...cybersecurity, with the assistance of the Design & Development Lead and Chief Engineer * Interfacing directly… more
    Shuvel Digital (06/26/25)
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  • Principal Cybersecurity engineer

    Wells Fargo (Mclean, VA)
    **About this role:** Wells Fargo is seeking a Principal Engineer in Technology as part of Cybersecurity. Learn more about the career areas and lines of business ... at wellsfargojobs.com. Wells Fargo is seeking a Principal Cybersecurity Engineer with over 20 years...complex business and technical needs across multiple groups + Lead architecture and engineering of platforms supporting detection logic,… more
    Wells Fargo (07/19/25)
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  • Sr. Principal Software Engineer

    BAE Systems (Mclean, VA)
    …hone your skills and grow in your career. We are looking for a **Senior Principal Software Engineer ** to add their skills to our team supporting rapid ... may be available based on position level and/or job specifics. **Sr. Principal Software Engineer ** **113611BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (06/11/25)
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  • Principal Manufacturing Engineer

    Northrop Grumman (Sterling, VA)
    …of history, they're making history. Northrop Grumman Space Systems is seeking a ** Principal ** **Manufacturing Engineer (level 3).** This position will be located ... Machined Part, Coatings, and Bonding Assemblies** **Basic Qualifications:** + ** Principal Manufacturing Engineer (T03)** : Bachelor's degree or… more
    Northrop Grumman (07/12/25)
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  • Principal Associate, Windows Platform…

    Capital One (Mclean, VA)
    Principal Associate, Windows Platform Engineer Do you love building and pioneering in the technology space? Do you enjoy solving complex technical problems in a ... As part of our Platform Engineering team, you'll have the opportunity to lead innovation and help drive modernization of Windows endpoint technologies across the… more
    Capital One (07/02/25)
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  • Principal Engineer , Windows/M365

    PenFed Credit Union (Mclean, VA)
    …about being a part of the PenFed family. PenFed is hiring a (Hybrid) Principal Engineer , Windows/M365 at our Tysons, Virginia location. The primary purpose of ... endpoint management, virtual desktops, collaboration tools, and cloud-based solutions. + Lead the architecture and deployment of solutions like Microsoft Intune,… more
    PenFed Credit Union (07/19/25)
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  • Space Systems Engineer Sr Principal

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced engineer with technical and practical understanding of space systems and phenomenology to support advanced technology ... resiliency spanning a diverse set of global threats. The engineer should have specific experience in the design, development,...hardware, and satellite sensors and subsystems + Ability to lead and be the primary point of contact for… more
    SAIC (04/30/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …interested in defining possible? **Northrop Grumman Mission Systems** is seeking a **Sr Principal Software Engineer ** to join our team! This position will ... Mentor and guide junior developers contributing to the overall team's growth. + Lead the team in applying the appropriate standards, processes, procedures, and tools… more
    Northrop Grumman (07/08/25)
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  • Principal Engineer

    Wells Fargo (Mclean, VA)
    **About this role:** Wells Fargo is seeking a Principal Developer to lead our Developer Experience (DevEx) and Internal Developer Platform (IDP) initiatives. You ... **Metrics & Feedback Loops:** Establish and track DevEx KPIs (eg, DORA metrics, lead time, cognitive load) and use data to inform continuous improvement. +… more
    Wells Fargo (07/19/25)
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  • Principal Engineer , Product…

    Micron Technology, Inc. (Manassas, VA)
    …and advance faster than ever. As DRAM Engineering Group (DEG) Product Principal Engineers we are responsible for running technical projects to align product ... design and development. In this role, you will have the opportunity to lead , mentor, and develop fellow engineers and training opportunities! You will have direct… more
    Micron Technology, Inc. (06/12/25)
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  • Principal Site Reliability Engineer

    Palo Alto Networks (Reston, VA)
    …a large infrastructure and is one of the biggest GCP customers. As a Principal SRE, you'll be at the forefront of building and maintaining highly reliable, scalable, ... SRE and Dev teams to support critical business and production systems + Lead root cause analysis of critical business and production issues, driving improvements and… more
    Palo Alto Networks (07/05/25)
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  • Principal Integration Engineer SPM

    Leidos (Reston, VA)
    …in National** **Security!** **Job Description** This role requires an experienced Development Team Lead and Systems Engineer to perform as a Scrum Team Project ... The SPM supports the Agile Release Train Program Manager (ART PM) and Technical Lead (TL) in developing Epics, Features and application roadmaps for the design and… more
    Leidos (05/09/25)
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