• Sr . Principal Engineer

    Northrop Grumman (Dulles, VA)
    …external customers + Work well within small- to medium-sized groups **Basic Qualifications:** Sr . Principal Engineer : + Bachelor's Degree (STEM preferred) ... making history. We have an opening for a **Spacecraft Guidance , Navigation, and Control (GNC) Engineer ** to join our team of qualified, diverse individuals in… more
    Northrop Grumman (06/28/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Fairfax, VA)
    …develop creative solutions to complex problems. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr . Principal Cyber ... an enterprise server patch administration system (eg, Windows Server Update Services (WSUS)) ** Sr . Principal Cyber Systems Engineer Basic Qualifications:** +… more
    Northrop Grumman (04/16/25)
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  • Northrop Grumman (DoD SkillBridge)…

    Northrop Grumman (Fairfax, VA)
    …may be filled at either a level 3 ( Principal ) or a level 4 ( Sr Principal ), depending on the candidate's experience as laid out in the basic qualifications ... Northrop Grumman Space Systems (NGSP) seeks to find a Senior DevSecOps Engineer in the Payload and...diploma or equivalent is required_ ) + Level 4 ( Sr Principal ): + 8 Years of relevant… more
    Northrop Grumman (05/21/25)
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  • Sr . Pr. Application Security…

    Northrop Grumman (Dulles, VA)
    …Our employees are not only part of history, they're making history. **This** ** Senior Principal Application Security Engineer position is for DevSecOps ... on a Ground Segment -focused space program where the engineer will provide Subject Matter Expertise for a new...system development phase of the lifecycle is important. The Senior Principal position is responsible for internal… more
    Northrop Grumman (06/11/25)
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  • Sr . Security Engineer , Hardware…

    Amazon (Herndon, VA)
    …- Provide actionable long term risk mitigation guidance - Work directly with Principal , Senior Principal and Distinguished Engineers to assess high risk ... attack surfaces to AWS infrastructure - Present risk assessment reports and demonstrations to Directors and VPs A day in the life - Validate the security of a new device being introduced into the AWS data center - Verify the code fixes made to address security… more
    Amazon (05/15/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA OR Denver, CO.** ... Certification & Accreditation processes + Knowledge of DoD policy and technical security guidance to information systems + DoD Directive 8570.1 IAT Level II or… more
    ManTech (05/20/25)
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  • Principal Engineer , Amazon…

    Amazon (Herndon, VA)
    …realities of building and operating high-scale systems for services and data. A Principal Engineer should have strong technical judgment and influential skills ... both visionary leaders and hands-on builders. As Amazon's most senior individual contributors, Principal Engineers work on...fit for your background. Key job responsibilities As a Principal Software Engineer , you will: Serve as… more
    Amazon (05/16/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Are you ready to enhance your skills and build your career in a rapidly… more
    Chenega Corporation (06/16/25)
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  • Lead/ Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …team and project management responsibilities will be included. Duties/Responsibilities The Lead/ Principal Nuclear Engineer will: + Plan, lead, and enable the ... consulting firm, is actively seeking capable and motivated Lead/ Principal Nuclear Engineers to join our team. If you...test facilities. We are currently seeking an experienced nuclear engineer to guide, challenge, and mentor our growing team… more
    MPR Associates (06/27/25)
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  • Principal Engineer Environmental

    Northrop Grumman (Mclean, VA)
    …history. Northrop Grumman Defense Systems is seeking a highly motivated and strategic ** Principal Environmental Engineer ** to join our Sector EHS team. This ... with federal and state regulations.Provide subject matter expertise and strategic guidance to our network of facilities on complex environmental matters.Lead the… more
    Northrop Grumman (06/17/25)
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  • Principal Integration Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Integration Engineer to join a new cyber security program and ... providing research and assistance with implementation of community policies and guidance . + Support business process improvements or systems analysis for missions,… more
    Leidos (03/31/25)
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  • System Engineer Principal Uscybercom…

    Sciolex Corporation (Chantilly, VA)
    …experience / expertise across all disciplines. + Provide technical knowledge and guidance on current and developmental NRO capabilities that can enable cyber ops. ... collaboration between Joint Staff and the NRO and provide briefings for senior decision makers. + Support efforts regarding Space Cyber Vulnerabilities assessments… more
    Sciolex Corporation (04/16/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    …to 10% Type of Travel: Local * * * **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer in Chantilly, VA where you will be ... Senior Cyber Network Engineer Job Category:...computer screen _Desired:_ + Understanding of federal Cyber Security Guidance (eg, NIST SP 800-37, NIST 800-137) + Ability… more
    CACI International (06/23/25)
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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 Workflow Architect

    ServiceNow, Inc. (Vienna, VA)
    …Product Management, Customer & Partner Excellence, Training & Certification). The ** Principal Workflow Architect** will bring architectural guidance , business ... sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how...to make the world work better for everyone. This ** Principal ** **Workflow Architect** is a functional and technical expert… more
    ServiceNow, Inc. (06/25/25)
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  • Principal Azure Solution Architect, Cloud…

    Amazon (Arlington, VA)
    …built on Azure - 8+ years of experience as a solutions architect, software engineer , technical consultant, or technical pre-sales in Enterprise IT - 3+ years of ... experience as a manager, lead, or shared principal architect in a large company or consulting firm..."trusted advisor" to customers. Able to facilitate relationships with senior technical executives, as well as easily interact and… more
    Amazon (04/15/25)
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  • Principal Platform Architect - Federal

    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 - ... They will have demonstrated the ability to become a trusted advisor to senior executives and facilitate customer success from strategic or annual planning functions… more
    ServiceNow, Inc. (06/05/25)
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  • Mechanical Engineer ( Engineer IV)

    Fairfax County Sheriff's Office (Fairfax, VA)
    …Under the guidance and general direction of the Project Coordinator ( Principal Engineer ) and/or Division Director of Design, Engineering and Construction, ... Mechanical Engineer ( Engineer IV) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/4904677) Apply...incumbent provides senior level leadership and is responsible for the overall… more
    Fairfax County Sheriff's Office (05/03/25)
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  • Electrical Engineer ( Engineer IV)

    Fairfax County Sheriff's Office (Fairfax, VA)
    …under the guidance and general direction of the Project Coordinator ( Principal Engineer ) and/or Division Director of Design, Engineering and Construction. * ... Electrical Engineer ( Engineer IV) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/4907526) Apply  Electrical Engineer ( Engineer more
    Fairfax County Sheriff's Office (05/03/25)
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  • System Safety Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    System Safety Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in system ... safety? Our team supports senior -level DoD and Service personnel with system safety implementation...of mitigations to reduce warfighter risk. As a systems engineer on our team, you'll enjoy a dynamic team… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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