• Penetration Tester, Mid

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    …vulnerabilities and deliver meaningful, actionable recommendations. You'll help monitor security environments and uncover gaps by viewing systems through the ... and virtual platforms + 2+ years of experience with computer attack met hods and system exploitation techniques +...experience leveraging adversarial tactics to c ond uct hands-on security testing + 2+ years of experience performing network… more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
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  • Senior Principal Electrical Engineer - VLF/RF…

    RTX Corporation (Richardson, TX)
    …Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 USA ** Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** ... The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are eligible for a … more
    RTX Corporation (11/12/25)
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  • Technical Associate

    CAE USA INC (Arlington, TX)
    …vision is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers' training and critical ... elevate safety, efficiency and readiness. + CAE Defense & Security Mission: CAE's Defense and Security business...fun! Summary This is a hands on software engineering position in Link's Common Training Environment (CTE) group. Link's… more
    CAE USA INC (10/30/25)
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  • Principal Network Engineer IS, Voice and Unified…

    Providence (TX)
    …+ California + Texas **Required Qualifications:** + Bachelor's Degree - Computer Engineering, Computer Science, Mathematics, Engineering **-OR-** a combination ... utilizing root cause analysis **Preferred Qualifications:** + Master's Degree - Computer Engineering, Computer Science, Mathematics, Engineering -OR- a… more
    Providence (12/25/25)
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  • Solutions Engineer

    ISC2 (Austin, TX)
    …and connectedness that empowers all of our successes. Learn more. ** Position Summary** The Solutions Engineer supports the design, configuration, and delivery ... configuration logs. + Support compliance and governance reviews by documenting security , privacy, and data handling practices. + Contribute to platform governance… more
    ISC2 (12/24/25)
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  • Principal Service Engineer IS, Supply Chain…

    Providence (TX)
    …+ Texas **Required Qualifications:** + Bachelor's Degree - Supply Chain, Computer Engineering, Computer Science, Mathematics, Engineering -OR- a combination ... cause analysis. **Preferred Qualifications:** + Master's Degree - Supply Chain, Computer Engineering, Computer Science, Mathematics, Engineering -OR- a… more
    Providence (12/04/25)
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  • MMS Applications Engineer

    ERCOT (Austin, TX)
    …support for Market Management Systems (MMS) applications portfolio such as Security Constrained Economic Dispatch (SCED), Day-Ahead Market (DAM), Reliability Unit ... validation and implementation of modifications and enhancements to MMS applications. This position will report to the Supervisor/Manager of Grid & Market Solutions… more
    ERCOT (11/25/25)
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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Mckinney, TX)
    …East El Segundo Boulevard Building E01, El Segundo, CA, 90245 USA ** Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** ... Active and transferable US government issued security clearance is required prior to start date.​ US...Engineer to join our team. This is an onsite position located at one of the three facilities listed… more
    RTX Corporation (12/18/25)
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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Mckinney, TX)
    …East El Segundo Boulevard Building E01, El Segundo, CA, 90245 USA ** Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** ... Active and transferable US government issued security clearance is required prior to start date.​ US...Engineer to join our team. This is an onsite position located at one of the three facilities listed… more
    RTX Corporation (12/18/25)
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  • Section Leader, Modeling, Simulation & Analysis

    RTX Corporation (Mckinney, TX)
    …West University, McKinney 2501 West University , McKinney, TX, 75070 USA ** Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status ... Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (11/25/25)
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