• Information System Security Officer (ISSO)

    RTX Corporation (Mckinney, TX)
    …a safer, more secure world. Our cybersecurity team, is seeking an **Information System Security Officer (ISSO)** to support our team **100% onsite** at our facility ... in **McKinney, Texas.** You will interface and collaborate with the Information Systems Security Manager (ISSM) to ensure adherence to all NISPOM Chapter 8, DAAPM,… more
    RTX Corporation (11/25/25)
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  • Sr Principal Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …you'll work on cutting-edge defense systems , owning full system lifecycle responsibilities (requirements, modeling, simulation, test, certification , ... ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation,...System Engineering (MBSE) approaches and tools + Software Systems Experience + Working knowledge of Python, C++. +… more
    Sierra Nevada Company, LLC (11/14/25)
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  • Sr Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    systems software that forms the backbone of our cutting-edge airborne systems . You will engage in system -level problem-solving, performance optimization, and ... creation of robust, scalable software architectures. Your work will involve detailed systems engineering tasks such as requirements analysis, system modeling,… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Active Thermal Control System (ATCS)…

    Amentum (Houston, TX)
    …+ Review and evaluate qualification test reports and resolution of anomalies identified in certification of the ATCS system for the spacecraft. - Review the ... led to a need for an Active Thermal Control System (ATCS) Subsystem Manager (SSM) to support Gateway program....related area. + Experience in the design, assembly, testing, certification , and operation of space ATCS systems more
    Amentum (11/21/25)
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  • System Engineering Team Lead for Orion…

    Mb Solutions, Inc. (Houston, TX)
    Houston, TX, USA | Full Time System Engineering Team Lead for Orion Camera - ( ADV0009X9 ) Are you passionate about human space exploration, understanding the ... diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while...United States. We have an exciting opportunity for a System Engineering Team Lead for Orion Camera to join… more
    Mb Solutions, Inc. (10/07/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …only US citizens are eligible for this role. Preferred Skills: Experience with System Administration of Windows and Linux Systems is highly desired. This ... and readiness. + CAE Defense & Security Mission: CAE's Defense and Security business unit focuses on helping prepare military customers to develop and maintain the… more
    CAE USA INC (10/24/25)
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  • Sr. Specialist, Systems Engineering

    L3Harris (Waco, TX)
    …the system to perform ground and flight testing, writing certification reports. + Supporting technical publications by providing source data and reviewing ... and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer - EA ISR Programs Job Code: 30408 Job Location: Waco, TX… more
    L3Harris (11/08/25)
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  • Configuration and Requirements Systems

    Mb Solutions, Inc. (Houston, TX)
    …engineering. In this role, you will lead and coordinate the management of system configurations, systems engineering products, and requirements to ensure overall ... NPR-7123- Experience with Agile, waterfall, or hybrid project management methodologies.- Certification in Configuration Management or Systems Engineering (eg,… more
    Mb Solutions, Inc. (09/25/25)
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  • Systems Engineer - Mars Surface and Mars…

    CGI Technologies and Solutions, Inc. (Houston, TX)
    … level architecture trade studies and analyses that will influence the overall system design and performance. - Develops certification and acceptance test plans. ... of space hardware. - Experience with NASA JSC Flight Hardware Life Cycle, Certification , and Engineering processes. - INCOSE Systems Engineering Professional … more
    CGI Technologies and Solutions, Inc. (10/05/25)
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  • Lead Media Systems Engineer

    The Walt Disney Company (The Woodlands, TX)
    …repairing system problems and failures, participates in maintenance of systems , installs software patches, updates etc., to resolve and avoid service problems, ... regarding technology facilities with a focus on maximizing the integration of all systems to meet business , marketing, and entertainment goals. + Lead… more
    The Walt Disney Company (11/14/25)
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