• Principal Ceramic Engineer (Onsite)

    RTX Corporation (Charlottesville, VA)
    …US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required Job Description Pratt & Whitney is working ... progressing turbine designs. The Mikro team is seeking a talented Ceramic Engineer who can support the design of innovative ceramic systems that challenge… more
    RTX Corporation (06/04/25)
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  • System Engineer Principal Pentagon…

    Sciolex Corporation (Chantilly, VA)
    …located within the J2 Office. Make a difference in securing our nation's security through quality Outreach of NRO's tools and capabilities. + The ideal ... (SDVOSB) and trusted provider in the civil and defense, intelligence, and security industries. With our remarkable team of engineers, analysts, developers, program… more
    Sciolex Corporation (07/22/25)
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  • Principal Mission Systems Integration…

    Northrop Grumman (Dulles, VA)
    …**Preferred Experience:** + Experience with Satellite Ground Systems in the US National Security arena + CONOPS development for Space Based programs + Knowledge of ... various mission analysis techniques and software tools + Understanding of Agile software development practices + On-orbit testing of space systems and testing of integrated ground systems Salary Range: $110,300.00 - $165,500.00 The above salary range… more
    Northrop Grumman (08/09/25)
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  • Principal , Development Engineer

    Constellation (Richmond, VA)
    …Must possess valid driver's license. + May be subject to government security investigation + Must meet eligibility requirements for access to government facilities. ... **PREFERRED QUALIFICATIONS** + Professional Engineering (PE) registration, Certified Energy Manager (CEM) and/or LEED Accreditation preferred. + Ability to perform load calculations and energy analyses using industry modeling software programs including… more
    Constellation (08/08/25)
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  • System Engineer Principal Uscybercom…

    Sciolex Corporation (Chantilly, VA)
    …for USCYBERCOM and the NRO. Make a difference in securing our nation's security through quality Outreach support of NRO's tools and capabilities. + The ideal ... representative will perform engagements across the Intelligence Community utilizing customer domain experience / expertise across all disciplines. + Provide technical knowledge and guidance on current and developmental NRO capabilities that can enable cyber… more
    Sciolex Corporation (07/16/25)
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  • Sr. Enterprise Account Engineer , National…

    Amazon (Arlington, VA)
    …industries and sizes gain the best value and service from AWS? At AWS National Security we're looking for a Enterprise Account Engineer (EAE) to support our ... technologies, including Compute, Storage, Database, Machine Learning, Big Data, Security , Networking, Serverless and more. This is not a...sales role, but rather an opportunity to be the principal technical advisor and 'voice of the customer' to… more
    Amazon (07/24/25)
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  • Principal Delivery Consultant - Advisory,…

    Amazon (Arlington, VA)
    …The Amazon Web Services Professional Services (ProServe) team is seeking a Principal Advisory Consultant to shape and transform how enterprises leverage cloud ... and technical domains to drive transformative business outcomes. As a Principal -level advisor, you will be responsible for identifying patterns across customers,… more
    Amazon (06/24/25)
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  • Principal Cloud Network Architect

    ADP (Norfolk, VA)
    **ADP is hiring a Principal Cloud Network Engineer .** **Locations: Roseland, NJ; Alpharetta, GA; Norfolk, VA (Must be hybrid 3 days / week)** + _Are you ... AWS and Azure cloud environments, ensuring optimal network performance, security , and scalability. + **Cloud Orchestration:** Automating the deployment, management,… more
    ADP (08/08/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Principal Systems Administrator** to join our team in **Pentagon, VA.** The position is **onsite.** ... computer systems, servers, and other IT infrastructure, ensuring optimal performance and security + Manage VIP user accounts, permissions, and security access… more
    ManTech (08/08/25)
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  • Principal Workfront Consultant (Adobe…

    Acxiom (Richmond, VA)
    …grow your skills, and expose you to cutting-edge technologies, whether you're an engineer , developer, products guru, systems and security expert, sales and ... The Principal Workfront Consultant (Adobe Practice) will serve as...expert guidance on Workfront architecture, scalability, performance optimization, and security best practices * Stay current with latest Adobe… more
    Acxiom (08/08/25)
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