• Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 5** to join our ** Security and Electronic Systems (SES)** ... provide technical direction for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/ software systems… more
    M. C. Dean (08/27/25)
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  • Scientist - Program Chief Systems Engineer…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist - Systems Engineering Job Code: 28197 Job Location: Ashburn, ... qualified applicants Job Description: The Scientist - Systems Engineering, Program Chief Engineer for the Precision Attack Strike Munition (PASM) will be responsible… more
    L3Harris (09/04/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    … testing plans, accomplish testing ensuring usability of the software and that it meets cyber security requirements + Coordinates and collaborates ... + Develops and maintains diagrams, documentation, and other artifacts that support software testing and quality assurance documenting test procedures and… more
    ManTech (08/29/25)
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  • Site Reliability Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …some of Microsoft's most critical customers? We're looking for a **Site Reliability Engineer II** with the right mix of software development, on-line services ... application architecture, system design, and end-to-end implementation. As a Site Reliability Engineer , you will identify and deliver software improvements using… more
    Microsoft Corporation (09/20/25)
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  • DevSecOps Engineer (N)

    SimIS Inc. (Norfolk, VA)
    …support our NATO customer, SimIS seeks a DevSecOps Engineer to integrate security into every phase of the software development lifecycle, focusing on ... skills in languages such as Python and Bash. + Experience using Static Application Security Testing (SAST) and Dynamic Application Security Testing … more
    SimIS Inc. (09/17/25)
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  • Kafka Engineer

    CACI International (Ashburn, VA)
    …this passionate team of industry-leading individuals supporting best practices in agile software development for the Department of Homeland Security (DHS). You ... Kafka Engineer Job Category: Information Technology Time Type: Full...the American people and enhancing the nation's safety and security . **Responsibilities:** + Serve as an Agile Scrum team… more
    CACI International (09/23/25)
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  • Network Engineer - Junior

    Chenega Corporation (Fort Belvoir, VA)
    …activities, such as installing new modified hardware, operating systems, and software applications ensuring compliance with Information Assurance security ... Network Engineer - Junior Ft. Belvoir, VA Join our Talent...broad network engineering tasks focused on the design, implementation, testing , and troubleshooting of the network infrastructure. Duties and… more
    Chenega Corporation (09/01/25)
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  • Cloud Systems Engineer (Space Systems)

    L3Harris (Chantilly, VA)
    …domains in the interest of national security . Job Title: Specialist, Space Software Systems Engineer (Space Systems) Job Code: 29205 Job Location: Colorado ... organizations here: https://www.l3harris.com/capabilities/space Essential Functions: We are seeking a software systems engineer to join our C2 development… more
    L3Harris (09/27/25)
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  • Identity and Access Management Engineer…

    Guidehouse (Arlington, VA)
    … will help guide our clients in improving processes, products, services, and software . The Identity and Access Management Engineer will be responsible for ... gathering requirements, designing, implementing, and testing of a Credential Management system. The Individual will...security and infrastructure support for system releases. The engineer should also be willing to work a flexible… more
    Guidehouse (08/10/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …the performance and capacity of a VLAN/LAN/WAN environment + Experience in installation and testing of security patches and cyber security products. + ... now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our...procedures to facilitate deployment. + Provides for the management, testing , and installation of security patches and… more
    Saliense Consulting (10/01/25)
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