• Senior RF Subsystems Engineer

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. The Effector RF Products Team at Raytheon is seeking a talented Senior Engineer to join our team in Tucson, AZ. The candidate will be ... US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our… more
    RTX Corporation (10/07/25)
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  • Senior Principal Systems Engineer

    Leonardo DRS, Inc. (Beavercreek, OH)
    …and government agencies around the world. **Job Summary** We are seeking a Senior Principal Systems Engineer with expertise in MATLAB, signal processing, and ... or similar modeling languages, tools, and methodologies. + Active DoD security clearance ( Secret or higher) at time of hire. US Citizenship required. This position… more
    Leonardo DRS, Inc. (10/05/25)
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  • Senior Lead Software Engineer - Java…

    JPMorgan Chase (Plano, TX)
    …pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Consumer & ... etc. + Deep knowledge of core AWS services such as IAM, Redis Elastic Cache, Secret Manager, S3, EC2, VPC, RDS, Service Catalog, R53, NLB, ALB, EKS, SQS etc. +… more
    JPMorgan Chase (10/04/25)
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  • Senior Software Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a Senior Software Engineer to join our Systems Engineering team focused on developing the next generation of space communication ... members by sharing innovative ideas and industry best practices. **Qualifications** + Secret Security Clearance Required + Experience and Education: BS degree in… more
    SAIC (10/03/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Senior Software Engineer ** **who is enthusiastic, hardworking, and proactive in ... to access information under this program/contract. **Security Clearance:** DoD Clearance: Secret **Solipsys, Managed by Collins Aerospace** Collins Aerospace, an RTX… more
    RTX Corporation (10/01/25)
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  • Senior Network Engineer

    ManTech (San Antonio, TX)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team onsite in **San Antonio, TX.** This position supports ... Architectures and Methodologies **Security Clearance Requirements:** + Must possess active Secret security clearance **Physical Requirements:** + Must be able to… more
    ManTech (09/30/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Portsmouth, RI)
    …and power equipment, and launchers. The USS department is looking for a full-time Senior Mechanical Engineer , located in Portsmouth, RI. **What You Will Do:** + ... only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our… more
    RTX Corporation (09/27/25)
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  • Discrete Event Simulation Engineer

    Lockheed Martin (King Of Prussia, PA)
    …to be a US Citizen, andbe able to **obtain** and maintain a US DoD SECRET clearance, to support this government contract, as well as successfully pass a drug and ... ability to gather technical data from frontline staff and present findings to senior leadership\. * Proficiency in Simio, Arena, FlexSim, or other Discrete Event… more
    Lockheed Martin (12/21/25)
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  • Senior Software Engineer

    RTX Corporation (Fullerton, CA)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... California, is growing - and we are looking for Senior Software Engineers who want their work to matter....ability to obtain and maintain a US government issued Secret security clearance is required. US citizenship is required,… more
    RTX Corporation (12/12/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Tucson, AZ)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... + Contributing to cost and schedule management planning + Communicating with senior management on project status + Troubleshooting software and test equipment +… more
    RTX Corporation (12/12/25)
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