• Shuvel Digital (Dulles, VA)
    …new cyber capabilities to address emerging threats. Raytheon is seeking a Principal Test Engineer to support the Agile-based design, development, integration, ... Principle Test Engineer Type: Contract Location: Hybrid/Dulles, VA Work Authorization:...NOSQL - DHS experience - Experience working in a cloud environment such as AWS or Azure Required Education:… more
    Upward (07/12/25)
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  • Principal Engineer - Cloud

    Fannie Mae (Reston, VA)
    …they will manage large-scale public cloud platforms (AWS, Azure, GCP). The Cloud Infrastructure - Technology Engineering - Principal role will afford you the ... to our team, you will design and develop unprecedented solutions for Cloud Engineering, solving complex or unusual business problems across several projects,… more
    Fannie Mae (07/18/25)
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  • Multi Cloud Engineer

    SAIC (Chantilly, VA)
    …actively support GED's Enterprise Data, Applications, and Platform (EDAP) transformation. As a **Multi- Cloud Principal Engineer ** , your job duties will ... **Description** SAIC is seeking a **Multi- Cloud Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program,… more
    SAIC (07/11/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    …to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud -based requirements and architectures ... Job Title: Principal Systems Engineer Location: Dulles, VA...develop derived requirements and systems engineering artifacts into advanced cloud infrastructure, management, and operations. Responsibilities include: * Providing… more
    Shuvel Digital (06/26/25)
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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 ... In other words, we're the people who keep the cloud running. We support all AWS data centers 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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  • Northrop Grumman (DoD SkillBridge)…

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Space Systems (NGSP) seeks to find a Senior DevSecOps Engineer in the Payload and Ground Systems Division Engineering organization supporting the ... Morrisville, NC, Aurora CO, Fairfax VA, or Linthicum MD sites. A DevOps Engineer plans and evolves processes and infrastructure to execute programs which support… more
    Northrop Grumman (05/21/25)
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  • Principal Elasticsearch Systems…

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Elasticsearch Systems Engineer ** in our **National Security Sector's (NSS) ... make a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support...and troubleshooting support in the Elastic environments in both cloud (AWS) and on prem. This role will also… more
    Leidos (07/19/25)
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  • Principal Software Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** **Job Description** As a Software Engineer on this program, you will have the opportunity to build strong systems,… more
    Leidos (05/15/25)
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  • Principal / Sr Principal Software…

    Northrop Grumman (Fairfax, VA)
    …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 the development ... work.** _This requisition may be filled at either a Principal level (level 3) or a Senior Principal...segment design + Experience with Docker + Experience with Cloud technologies + Experience with requirements verification + Experience… more
    Northrop Grumman (05/29/25)
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  • Principal System Engineer

    NVR (Reston, VA)
    Principal System Engineer Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=35266) NVR is looking for a talented Principal System Engineer to work on-site in… more
    NVR (07/02/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ** ... Principal Software Engineer ** will work with Network...PostgreSQL, RabbitMQ, Consul, Vault, Nomad, RHEL9 + Experience with Cloud technologies and developing in Cloud environments… more
    ManTech (06/11/25)
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  • Principal /Sr Principal Software…

    Northrop Grumman (Fairfax, VA)
    …requires being onsite and does not support remote or hybrid work.** As a Software Engineer , you will be on the Space Vehicle Management team where you will design, ... of experience needed to be considered: + Level 3 ( Principal ): + 5 Years of relevant experience with a...C++, or Python (or similar scripting language) in a cloud environment + Agile development methodologies + Automated testing… more
    Northrop Grumman (06/14/25)
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  • Principal / Sr Principal Systems…

    Northrop Grumman (Fairfax, VA)
    …not support remote or hybrid work.** _This requisition may be filled at either a Principal level (level 3) or a Senior Principal level (level 4), depending on ... in the fields of science, technology, engineering, or mathematics]_ + Level 3 ( Principal ): + 5 Years of relevant experience with a completed Bachelor's (STEM) +… more
    Northrop Grumman (05/29/25)
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  • Principal Test Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... and make a difference in National Security!** **Job Description** As a Test Engineer on this program, you will have the opportunity to perform software development… more
    Leidos (05/22/25)
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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, ... and secure cloud infrastructure within a FedRAMP compliant environment. You'll drive...**Your Impact** + Design, build, and operate reliable, secure Cloud infrastructure across multi- cloud environments + Ensure… more
    Palo Alto Networks (07/05/25)
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  • Principal / Sr. Principal Mission…

    Northrop Grumman (Chantilly, VA)
    …Tools, including Atlassian Suite (Jira, Confluence), BitBucket, MatterMost. This can be filled as a Principal Engineer (level 3) or Sr Principal Engineer ... systems and/or government process environment + Familiarity with Linux, cloud -based infrastructure, Kubernetes, or Virtual Machines Salary Range: $110,000.00 -… more
    Northrop Grumman (07/16/25)
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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 ... requirements. Desired Skills: + Demonstrated experience with working within commercial cloud providers (AWS, GCP, Azure, or similar). + Experience utilizing network… more
    SAIC (06/26/25)
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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 ... in support of resiliency spanning a diverse set of global threats. The engineer should have specific experience in the design, development, and testing of satellite… more
    SAIC (04/30/25)
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  • Big Data Engineer Principal

    SAIC (Reston, VA)
    **Description** **Big Data Engineer Principal to work in Reston VA** : **Roles and Responsibilities:** + Develop and design the application data. Develop and ... high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training.… more
    SAIC (07/09/25)
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  • Principal DevSecOps Software…

    RTX Corporation (Sterling, VA)
    …surveillance, and defense systems for the intelligence community. In this DevSecOps Engineer role, you won't just support pipelines-you'll architect, build, and lead ... and build modern CI/CD pipelines using Jenkins and GitLab for new, cloud -based products + Integrate security scans, static analysis, container scans, and approval… more
    RTX Corporation (06/18/25)
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