• Senior Specialist, Systems Network…

    L3Harris (Herndon, VA)
    …domains in the interest of national security . Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site) ... customers in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support...prior relevant experience. Graduate Degree and a minimum of 4 years of prior relevant experience. In lieu of… more
    L3Harris (11/20/25)
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  • Senior Mechanical Systems Design & Analysis…

    The Boeing Company (Hazelwood, MO)
    …Boeing Defense, Space & Security (BDS) is looking for a **Senior Mechanical Systems Design & Analysis Engineer ** to join our team **Phantom Works** teams in ... technical quality review of the development and documentation of mechanical and fluid systems and thermal environment to establish the system design + Lead… more
    The Boeing Company (12/25/25)
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  • Senior Software Engineer - Service Mesh…

    Bloomberg (New York, NY)
    Senior Software Engineer - Service Mesh Security and Configuration Location New York Business Area Engineering and CTO Ref # 10046074 **Description & ... architecture with flexible routing rules and support for enterprise security and monitoring capabilities used by over 9,000 Bloomberg...have company-wide impact, and are used by almost every engineer at Bloomberg. **Here are some of the ongoing… more
    Bloomberg (01/09/26)
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  • Systems Engineer , Staff…

    Lockheed Martin (Huntsville, AL)
    …launches the intercepting missiles to negate the threat\. **The Work** The selected Systems Engineer responsibilities will include the support of the Ground ... Defense \(GMD\) is the heart of the Missile Defense System and a key element of our nation's defense...A&D MBSE team\. This role is responsible for developing Systems Engineering products that directly support the design and… more
    Lockheed Martin (12/16/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a ... Perform systems administration on Windows and Linux platforms (updates, security , troubleshooting, management). + Maintain secure high performance KVM systems more
    Infinity Systems Engineering (01/03/26)
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  • Lead Cybersecurity Engineer ; HP NonStop…

    Capital One (Denver, CO)
    …environments. As part of the Cyber team, you will design and develop Debit Systems Security Solutions, focusing on areas like network and OS administrative tasks ... Lead Cybersecurity Engineer ; HP NonStop Systems In this...School Diploma, GED, or equivalent certification + At least 4 years of experience in Information Security ,… more
    Capital One (11/21/25)
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  • O&M Network Engineer 4 (Tech…

    M. C. Dean (Springfield, VA)
    …cybersecurity industries. We are seeking a **O&M Network Specialist** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/16/25)
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  • Software Engineer Staff, Level 4

    Lockheed Martin (Huntsville, AL)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (01/09/26)
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  • Senior Software Engineer - Security

    Microsoft Corporation (Redmond, WA)
    …tools for security defenders. We are looking for a Senior Software Engineer - Security interested in building AI capabilities that automate end-to-end red ... our customers' heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is...-including threat emulation, vulnerability discovery, and ethical hacking. + 4 + years in system design and cloud… more
    Microsoft Corporation (12/11/25)
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  • SIGINT Systems Engineer 3 (SW…

    Synergy ECP (Annapolis Junction, MD)
    SIGINT Systems Engineer 3 (SW support) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared ... ongoing mission-critical operations. With high demand from our National Security customers for our talent and expertise, our employees...Mathematics, or Physics andsix (6) years of experienceas a systems engineer on programs and contracts of… more
    Synergy ECP (10/22/25)
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