• Sr Engineer - Federal

    Lumen (Herndon, VA)
    …we digitally connect the world and shape the future. **The Role** The Sr Engineer will lead and participate in multiple team environments and to provide independent ... implementation, and validation. As a highly technical and hands-on position, the Sr Engineer will be responsible for systems in support of Lumen's Government and… more
    Lumen (06/27/25)
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  • Computer Systems Engineer II

    Epsilon, Inc (Falls Church, VA)
    …protocols, security frameworks, and best practices for secure system architecture + Familiarity with data engineering concepts, including ETL/ELT pipelines, big ... **Computer Systems Engineer II** **Who is Epsilon:** Epsilon is an...initiatives, automation, and productization + Lead efforts to integrate security best practices, ensuring compliance with relevant regulations and… more
    Epsilon, Inc (06/18/25)
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  • Computer Systems Engineer I

    Epsilon, Inc (Falls Church, VA)
    **Computer Systems Engineer I** **Who is Epsilon:** Epsilon is an IT Services company that was founded in 2009 and has become an established leader in providing ... on business needs. **An average day:** As Computer Systems Engineer I, you will focus on developing and maintaining...Collaborate with senior engineers to implement system design and architecture solutions in alignment with project goals + Assist… more
    Epsilon, Inc (06/18/25)
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  • Staff Systems Engineer

    Lockheed Martin (Herndon, VA)
    …for engineering \(including Security \) activities * Working with architects and Chief Engineer \(CE\) to implement long term vision for system architecture * ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...Martin Space is seeking a full\-time a Staff Systems Engineer to support the Bobcat program\. Responsibilities for this… more
    Lockheed Martin (06/14/25)
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  • Software Engineer II/Senior Software…

    Microsoft Corporation (Reston, VA)
    Are you interested in working for on cutting-edge cloud security products? Would you like to be part of one of the world's most advanced cyber- security solutions ... further than the Microsoft Defender engineering team. Defender is looking for a **Software Engineer II and/or Senior Software Engineer ** to join our team. You… more
    Microsoft Corporation (06/10/25)
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  • Systems Engineer 5- Enterprise IT…

    M. C. Dean (Vienna, VA)
    …particularly in areas like cloud-native services, AI-driven operations, and advanced security frameworks. + Develop conceptual architecture and design ... empowering the organization to adopt cutting-edge solutions while addressing business and security challenges. The Solution Architect acts as a critical partner to… more
    M. C. Dean (07/08/25)
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  • Senior Cloud Engineer

    ManTech (Falls Church, VA)
    ManTech seeks a motivated, career-focused, and customer-oriented **Senior Cloud Engineer ** to join an **on-site** team in either: Falls Church, VA, San Antonio, TX, ... its global user base. + Collaborate with product owners, application developers, security engineers, and shared services engineers to guide cloud strategy, system… more
    ManTech (06/29/25)
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  • Mission Systems Engineer…

    Northrop Grumman (Dulles, VA)
    …tie analysis products to model behavior + Understanding of system of system architecture designs the interplay between various national security customers and ... Sector, Tactical Space Systems Division, is hiring a qualified Mission Systems Engineer with a focus on Modeling and Simulation. Successful candidates for this… more
    Northrop Grumman (06/27/25)
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  • Network Architect/ Engineer

    ManTech (Herndon, VA)
    …and assist in the design, development, and deployment of the network enterprise architecture ensuring system integration and cyber security to maintain and ... ManTech seeks a motivated, career and customer-oriented **Mid-level Network** **Architect/ Engineer ** in the DC, Maryland, and Virginia (Northern) **DMV area** . In… more
    ManTech (06/03/25)
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  • Principal Engineer , IT Infrastructure…

    PenFed Credit Union (Mclean, VA)
    …a part of the PenFed family. PenFed is hiring a (Hybrid) Principal Engineer , IT Infrastructure Engineering and Operations at our Tysons, Virginia location. The ... virtual desktops, collaboration tools, and cloud-based solutions. + Lead the architecture and deployment of solutions like Microsoft Intune, Windows Autopilot, AWS… more
    PenFed Credit Union (05/30/25)
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