• Principal Engineer , IT

    PenFed Credit Union (Mclean, VA)
    …it's about being a part of the PenFed family. PenFed is hiring a (Hybrid) Principal Engineer , IT Infrastructure Engineering and Operations at our ... other duties as assigned. + Work as the highest-level technical engineering expert for IT . Act as an internal consultant and architect for the IT Engineering… more
    PenFed Credit Union (05/30/25)
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  • Principal , Mechanical Engineer

    Amazon (Herndon, VA)
    … for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that enable at-scale deployment ... Description AWS Infrastructure Services owns the design, planning, delivery, and...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 Cyber Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and play ... that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the… more
    Leidos (03/31/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** Principal Cyber ... access, identity, and privileged access management services + Maintaining infrastructure in cloud or other virtualized environments + Performing...degree + 7+ years of working experience in the IT field + Must have or be willing to… more
    ManTech (06/06/25)
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  • Principal Systems Engineer

    SAIC (Chantilly, VA)
    …Intel Business Group, USG Mission and Information Technology Division, is seeking a ** Principal Systems Engineer ** to provide technical expertise and guidance to ... pace with industry standards. This includes understanding, designing, and developing infrastructure and infrastructure components that meet security needs. It… more
    SAIC (03/27/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Description:** The individual in this role maintains enterprise network infrastructure to ensure proper configuration, availability, performance, capacity, and… more
    Leidos (05/23/25)
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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 ... that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the… more
    Leidos (03/31/25)
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  • Systems Engineer Principal

    SAIC (Ashburn, VA)
    …**Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Engineer to join our team to begin an exciting and challenging career ... + Ability to work with development teams and vendors to resolve infrastructure related issues. + Understanding of relational database structures. **Desired Skills… more
    SAIC (05/28/25)
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  • IT Systems Integration Principal

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Systems Integration Engineer to join our team in supporting our IC customer in Chantilly, VA. This position will work hand-in-hand ... with the customer team as well as all IT groups to create and deploy integrated hardware and...of integration and migration plans/schedules; works with Lead technician/Network Engineer to ensure optimum forecast is established to ensure… more
    SAIC (06/13/25)
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  • Principal System Architect

    ManTech (Chantilly, VA)
    …is **onsite.** The system architect engineer implements, and manages complex IT systems, infrastructure , and teams according to best practices, ensuring they ... ManTech seeks a motivated, career and customer-oriented ** Principal System Architect** to join our team in...**Responsibilities include but are not limited to:** + Understand, engineer , and maintain the overall structure and components of… more
    ManTech (05/24/25)
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  • Network Development Engineer , Enterprise…

    Amazon (Herndon, VA)
    …between data centers and customers. Key job responsibilities As a Network Development Engineer working within AWS Infrastructure you will: * Be responsible for ... our customers. Working at AWS the GCNA Team - Meet Orlando, Principal Network Development Engineer : https://youtu.be/9-uXNw76DsA About AWS Diverse Experiences… more
    Amazon (06/14/25)
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  • Mech Product Engineer , Data Center Eng,…

    Amazon (Herndon, VA)
    Description AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure . In other words, we're the people who ... developing innovative product solutions? If you are a mechanical engineer and looking for an exciting career in cloud... and looking for an exciting career in cloud infrastructure , come join a team that constantly seeks ways… more
    Amazon (04/29/25)
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  • Pr. Cyber Software Security Assurance…

    Northrop Grumman (Dulles, VA)
    infrastructure as code (Ansible scripting, deployment/re-configuration automation). At the Principal Engineer level, strong technical qualifications with a ... infrastructure hardening per CM Standards (STIGs); ...to work independently is essential. **Additional Responsibilities for a Principal Cyber/Software Security Assurance Engineer include:** +… more
    Northrop Grumman (05/03/25)
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  • Sr. Security Engineer , Hardware Security…

    Amazon (Herndon, VA)
    Description AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure . In other words, we're the people who ... Do you thrive on diving into black-boxes and uncovering security issues? The Infrastructure Security - Threat team does exactly this, combining manual code analysis,… more
    Amazon (05/15/25)
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  • Network Development Engineer , Enterprise…

    Amazon (Herndon, VA)
    …https://youtu.be/8v5i42FL02w Working at AWS the GCNA Team - Meet Orlando, Principal Network Development Engineer : https://youtu.be/9-uXNw76DsA About AWS Diverse ... in driving the stability and sustainability of next-generation IP networks? AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS… more
    Amazon (04/26/25)
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  • Services & Lifecycle Support Engineer

    Broadcom (Reston, VA)
    …Elevator Pitch: Why will you enjoy this new opportunity? Broadcom is seeking a principal Services & Lifecycle Support Engineer to develop our next generation of ... and lifecycle support to customers adopting private cloud and modern applications infrastructure , read on. VMware Cloud Foundation (VCF) is the world's leading… more
    Broadcom (04/10/25)
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  • Multi Cloud Engineer

    SAIC (Chantilly, VA)
    …GED's Enterprise Data, Applications, and Platform (EDAP) transformation. As a **Multi-Cloud Principal Engineer ** , your job duties will focus on requirements ... **Description** SAIC is seeking a **Multi-Cloud Engineer ** to support SAIC's Prime Program, Landmark AOS...Manage and oversee the provisioning of the cloud solution infrastructure + Collaborate on the design for security and… more
    SAIC (06/04/25)
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  • Exchange Engineer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Principal Exchange Engineer ** to join our team in **Chantilly, VA.** The position is **onsite.** ... MS Exchange and Exchange servers, as well as general IT Windows infrastructure . + Designs, develops, tests,...following certifications is desired: MCSE - Microsoft Certified System Engineer , MCSE - Microsoft Certified Solutions Expert, MCSA -… more
    ManTech (05/24/25)
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  • AMER Commissioning Mechanical SME, Amer…

    Amazon (Herndon, VA)
    Description Amazon Web Services (AWS) is seeking a Principal Level Commissioning Engineer to support the development and implementation of all aspects of the ... of Commissioning, will serve as the primary liaison between Senior Engineers, Principal Engineers, Senior Managers, Directors, and VPs across the AWS team and… more
    Amazon (05/20/25)
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  • Program Security Manager

    IAP Worldwide Services, Inc (Mclean, VA)
    …Assists personnel in preparing and submitting security processing (SF86) paperwork; * Principal point of contact to US government Security Representatives for the ... from the Center of Security Excellence (CDSE); and a certified System Engineer ICAMS PACS (CSEIP) Certification KNOWLEDGE & SKILLS: * Experience with Industrial… more
    IAP Worldwide Services, Inc (05/30/25)
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