• Principal Infrastructure Lead

    RTX Corporation (Dulles, VA)
    …the demands of a rapidly evolving global market. We have an immediate need for an ** Principal ** ** Infrastructure Lead Engineer - Classified System** to ... lead and guide a small team of infrastructure engineers in the Dulles, VA area. The ...infrastructure engineers in the Dulles, VA area. The lead is responsible for guiding minor architectural modifications for… more
    RTX Corporation (11/04/25)
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  • Principal Infrastructure

    Wells Fargo (Mclean, VA)
    …for highly complex business and technical needs across multiple groups + Lead the strategy and resolution of highly complex and unique challenges requiring ... leadership **Required Qualifications:** + 7+ years of Software Engineering or Infrastructure Automation experience, or equivalent demonstrated through one or a… more
    Wells Fargo (12/10/25)
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  • Principal Systems Engineer - active…

    V2X (Springfield, VA)
    …the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi- ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our… more
    V2X (11/25/25)
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  • Principal Civil Roadway & Highway…

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **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 (12/11/25)
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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...but not required + Potential to perform in a lead capacity, excellent written and oral communications skills, and… more
    Parsons Corporation (10/30/25)
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  • Senior Principal Software Engineer

    Mastercard (Arlington, VA)
    …Analytics is seeking a visionary and results-oriented Senior Principal Software Engineer , Data Architecture to lead the design and evolution of Mastercard's ... is collected, organized, governed, and distributed across Mastercard's global infrastructure . Reporting to the EVP of Data & Analytics,...All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data… more
    Mastercard (10/17/25)
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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 (09/25/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …our diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... including but not limited to Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an… more
    Northrop Grumman (10/02/25)
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  • Principal , Software Engineer

    Walmart (Herndon, VA)
    **Position Summary ** **What you'll do ** As a Principal Engineer , you will play an important role in shaping the technical direction and running Walmart Global ... and members. **About the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the Senior Director of… more
    Walmart (10/02/25)
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  • Principal Workspace Strategic Cloud…

    Google (Reston, VA)
    Principal Workspace Strategic Cloud Engineer , Google Public Sector _corporate_fare_ Google _place_ Reston, VA, USA; Austin, TX, USA; +4 more; +3 more ... developed for security, reliability and scalability, running the full stack from infrastructure to applications to devices and hardware. Our teams are dedicated to… more
    Google (12/05/25)
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  • Principal Cloud Network Engineer

    EchoStar (Herndon, VA)
    …DISH Wireless Principal Cloud Network Architect will be the technology lead for internal and external customer engagements. This role requires deep expertise in ... cloud-native service provider infrastructure and the ability to drive technology innovation for...a trusted advisor to senior stakeholders, the architect will lead cross-functional teams, ensuring the successful definition, deployment, and… more
    EchoStar (10/25/25)
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  • Domain Principal Architect…

    CareFirst (Reston, VA)
    …current state viewpoints to identify and analyze pain points and opportunities (PPOs). Lead advanced modeling and analysis to meet the strategic needs of the ... Experience development of domain strategies and roadmaps (ie, application, infrastructure , security, or similar). + Experience collaborating with procurement, legal… more
    CareFirst (11/25/25)
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  • Principal Industry Solution Lead

    ServiceNow, Inc. (Vienna, VA)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... leadership and subject matter expertise supporting key Transportation and Infrastructure opportunities. . Develop and execute ServiceNow's go-to mission market… more
    ServiceNow, Inc. (11/18/25)
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  • Principal Project Manager, Rail + Transit

    TYLin (Fairfax, VA)
    **TYLin** is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the ... global infrastructure market. With over 3,000 employees throughout the Americas,...more sustainable solutions. **Job Summary** Ready to take the lead on projects that move people and shape communities?… more
    TYLin (12/07/25)
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  • Capture Manager/ Principal Project Manager

    Parsons Corporation (Centreville, VA)
    …Unleash your talent and redefine what's possible. **Job Description:** **Capture Manager/ Principal Project Manager** Are you an experienced Project Manager looking ... + Participates in writing/editing proposals, pricing and pricing reviews of proposals. Lead proposal and proposal review efforts (Pink, Red, Tiger teams) and become… more
    Parsons Corporation (11/14/25)
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  • Principal Solution Architect Generalist

    IT Concepts (Mclean, VA)
    …spark innovation, and achieve extraordinary milestones. Kentro is seeking a Principal Solution Architect Generalist who bridges strategy and execution, an enterprise ... that make innovation repeatable. The ideal candidate combines enterprise and infrastructure architecture expertise with the judgment to balance modernization, cost,… more
    IT Concepts (11/06/25)
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  • Lead Electrical Engineer

    EMCOR Group (Springfield, VA)
    …leading integrated service providers. **Job Summary** EMCOR Government Services is seeking a Lead Electrical Engineer (EE) to serve as the Subject Matter Expert ... in the intelligence community located in **Springfield, Virginia.** The Lead EE is a key member of a team...**Essential Duties and Responsibilities include:** + Serves as the principal manager responsible for the overall management and operation… more
    EMCOR Group (10/29/25)
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  • HR Business Partner Principal (with…

    M. C. Dean (Vienna, VA)
    …cyber-physical solutions for mission-critical facilities, secure environments, complex infrastructure , and global enterprises. We pursue innovative and challenging ... powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees… more
    M. C. Dean (11/28/25)
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  • Highway Design Engineer - Hybrid Remote…

    Parsons Corporation (Centreville, VA)
    …is seeking a dynamic and seasoned professional to join our team as a Principal Level Highway Design Engineer , supporting the landmark NYSDOT I-81 Viaduct ... leader in the integrated design and delivery of civil infrastructure . With a robust backlog of work in both...delivery, we are looking for strong leaders who can lead projects and mentor a team of engineers and… more
    Parsons Corporation (12/04/25)
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  • Chief Facility Engineer

    EMCOR Group (Springfield, VA)
    …service providers. **Job Summary** EMCOR Government Services is seeking a **Chief Facility Engineer (CFE)** to lead and manage our facilities and grounds ... but are not limited to:** + Serves as the principal manager responsible for the overall management and operation...(TS/SCI) Clearance** **Qualifications** + Currently licensed as a Professional Engineer (PE) in one of the 50 US states,… more
    EMCOR Group (10/29/25)
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