• Senior Information Security Engineer

    Lumen (Austin, TX)
    …risk mitigation to help the business succeed with their projects. Consult as security subject matter expert with network architects, engineers, and others on ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...network technology. You will also be working with the software development team to plan and support the deployment… more
    Lumen (07/25/25)
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  • Network Solutions Architect- ( Secret…

    TEKsystems (Richardson, TX)
    …performance, cost, schedule, and training + Contribute to proposal development and serve as a subject matter expert in internal and customer reviews + Build ... Job Title: Sr. Network Engineer / Architect - Secret Clearance...TX (Fully On-Site) Employment Type: W2 Clearance Required: Active Secret Clearance ( Top Secret preferred)… more
    TEKsystems (08/09/25)
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  • Lead Systems Engineering

    L3Harris (Rockwall, TX)
    …preference given to cross domain C4ISR and/or Information Operations experience + Subject matter expert in System/network installation and troubleshooting ... of L3Harris' Space Superiority Group and the Lead, Systems Engineer will conduct hardware and software installs,...prior related experience. + US Citizenship. + Active DoD Top Secret /SCI clearance with current 5-year update… more
    L3Harris (07/31/25)
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  • Product Owner

    Huntington Ingalls Industries (San Antonio, TX)
    …Additional duties as assigned. Minimum Qualifications + + Security Clearance: A current Top Secret US Government security clearance is required; US citizenship ... Enlighten, honored as a Top Workplace from USA Today, is a leader...solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.… more
    Huntington Ingalls Industries (07/18/25)
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  • Black Lotus Labs Threat Researcher

    Lumen (Austin, TX)
    …from home position within the US. **The Main Responsibilities** + Serve as Threat Research Subject Matter Expert , offering guidance and support to the Black ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...**The Role** Black Lotus Labs is seeking a Security Engineer on the Research & Analysis team to specialize… more
    Lumen (08/01/25)
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