• Battelle Memorial Institute (Washington, DC)
    …Critical Infrastructure Business Line group is seeking a senior acquisition test engineer to lead the research , development, test and evaluation of ... welcome all qualified individuals to apply. **Job Summary** We are currently seeking a ** Senior Test & Evaluation Engineer ** . This will be an **on-site**… more
    DirectEmployers Association (09/16/25)
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  • Applied Research Solutions (Springfield, VA)
    …are motivated through our industry competitive benefits package, our awards and recognition program, and personalized attention from ARS Senior Managers.?? ... **Description** ARS is looking for a DevOps Engineer . As a DevOps Engineer , you...customer experience possible. **Why Work with us?** ? ?Applied Research Solutions (ARS) is respected as a world-class provider… more
    DirectEmployers Association (11/04/25)
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  • Arup (Washington, DC)
    …infrastructure projects?? + Work on defined tasks under the close supervision of a senior engineer ?? + Analysis, design, and communication of results to clients ... position will be with the Specialist Technology, Analytics and Research (STAR) team in New York, NY, a center...keeping costs low. These benefits provide health and welfare security for you as well as paid time off… more
    DirectEmployers Association (09/06/25)
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  • Sr . Security Research

    Proofpoint (Washington, DC)
    …highly technical role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat ... of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks...bring to the team** * A passion for threat research and a well-rounded yet deep understanding of the… more
    Proofpoint (10/22/25)
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  • Sr . Security Engineer , WAF

    Warner Bros. Discovery (Washington, DC)
    …out of our Atlanta, DC, or Silver Spring office. **Your New Role** **:** As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected ... elements, standards, and solutions for various technologies to achieve optimal security posture while delivering on business goals Research emerging threats… more
    Warner Bros. Discovery (10/21/25)
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  • Sr . Security Engineer

    Amazon (Arlington, VA)
    …deployment and operation of several mission-critical security systems and mechanisms. As a Senior Security Engineer on the Kuiper Security Incident ... team drives the research & development,...levels of seniority (up to and including Chief Information Security Officer). * Escalate issues to senior more
    Amazon (11/14/25)
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  • Sr Data Engineer - International…

    Federal Reserve Bank (Washington, DC)
    Sr Data Engineer - International Finance...WILL BE ON-SITE IN WASHINGTON, DC* Position Description The Senior Data Engineer is considered a subject ... ability to use tools and technologies that protect the security of Board data. Duties and Responsibilities With some...of the division's data science and engineering hub. The senior data engineer should have advanced experience… more
    Federal Reserve Bank (10/29/25)
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  • Zero Trust Data Engineer - Sr

    SMX (Fort Belvoir, VA)
    Zero Trust Data Engineer - Sr . (4616) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a ** ... Senior Zero Trust Data Engineer ** to join...Identify automated data tagging/labeling solutions and assist with market research to evaluate their capabilities, scalability, and alignment with… more
    SMX (08/27/25)
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  • Sr . Systems Engineer II…

    Exelon (Washington, DC)
    …build a rewarding career. Are you in? **Primary Purpose** The IT Sr Systems Engineer II position serves as a senior technical role within the IT department. ... and optimization of complex systems under the guidance of a Principal Engineer or Manager. Collaborates with IT architecture to define strategy and work… more
    Exelon (11/12/25)
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  • Sr . Security Engineer

    Amazon (Arlington, VA)
    …an opportunity to secure an advanced satellite based broadband telecom service? The Kuiper Security team owns the security of product and operations of Project ... end-to-end. We provide the necessary infrastructure and mechanisms to ensure the security of our satellite constellation and to protect the integrity and… more
    Amazon (10/31/25)
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  • Sr . System Admin, IT Engineer III

    TekSynap (Washington, DC)
    …a US Citizen + Must successfully obtain a Public Trust **Overview** We are seeking a Sr . Systems Admin, IT Engineer III to join our team supporting Joint Service ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Provide senior systems administrators and support to all incident...and cross-training. In addition, team members are expected to research and contribute to a shared knowledge base to… more
    TekSynap (10/16/25)
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  • Sr Data Engineer

    EBSCO Information Services (Washington, DC)
    EBSCO Information Services (EBSCO) delivers a fully optimized research experience, seamlessly integrated with a powerful discovery platform to support the ... information needs and maximize the research experience of our end-users. Headquartered in Ipswich, MA,...help make an impact. **Your Opportunity** As a Data Engineer , your primary responsibility is to design, build, and… more
    EBSCO Information Services (11/13/25)
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  • Sr Lead Software Engineer

    Lumen (Washington, DC)
    …Product & Networking) organization. We are seeking a highly qualified and experienced Senior Lead Software Developer to join our fast-paced and innovative team. This ... volumes and fast feedback + Works with Enterprise Architecture, Information Security (InfoSec), Software Delivery, and Quality Assurance to enable the organization… more
    Lumen (11/11/25)
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  • Subsurface Energy Sr . Scientist

    Pacific Northwest National Laboratory (Washington, DC)
    …to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our ... Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Senior Research Engineer (PhD…

    Lockheed Martin (Arlington, VA)
    …help Lockheed Martin maintain technology dominance\. As a group of applied research laboratories, we are professionals who develop and apply leading edge ... customers to create and shape opportunities and are skilled in applying emerging research to evolving programs\. Our agile business structure is designed to swiftly… more
    Lockheed Martin (10/31/25)
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  • Senior Research Engineer

    Lockheed Martin (Arlington, VA)
    …help Lockheed Martin maintain technology dominance\. As a group of applied research laboratories, we are professionals who develop and apply leading edge ... customers to create and shape opportunities and are skilled in applying emerging research to evolving programs\. Our agile business structure is designed to swiftly… more
    Lockheed Martin (10/31/25)
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  • Senior Cyber Security

    General Dynamics Information Technology (Lanham, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Job Title: Senior Cyber Security Engineer - Security Operations Center ... Type: Full-Time **Introduction:** We are seeking a highly experienced and knowledgeable Senior Cyber Security Engineer to lead and support our Security more
    General Dynamics Information Technology (10/15/25)
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  • Databricks Security Engineer

    ICF (Arlington, VA)
    Description ICF International seeks an experienced and cleared Senior Databricks Security Engineer with cyber security experience to support the ... prototype future cyber capabilities for implementation at large-scale. As the Senior Databricks Security Engineer , you will work with our customers, program… more
    ICF (09/10/25)
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  • Senior Offensive Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer ...activities such as red teaming, penetration testing, and vulnerability research + 6 years of total experience in a ... an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external facing...the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Senior Security Systems…

    Imagine One Technology & Management (Dahlgren, VA)
    …role.** Imagine One Technology & Management, Ltd. is seeking four (4) ** Senior Security Systems Engineers** with specific experience working with ... award of the associated work and will be performed in Dahlgren, Virginia. The ** Senior Security Systems Engineers** will be expected to: + Author DoD Assessment… more
    Imagine One Technology & Management (09/30/25)
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