• Sr . Specialist, Integration / Test…

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title : Sr . Specialist, Test/Integration Engineer Job Code : 25007 ... currently hold and maintain a US DOD Top Secret Security clearance with SCI is required. + Candidates shall...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (08/02/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …united and sustain our way of living. Join our team! As a Software-Systems Engineer , you will be using your skills and expertise to research, architect, model, ... and detailed design, simulation, and test using progressive tools. As a cross-functional engineer , you are in charge of system-level ownership of new products and… more
    Sierra Nevada Company, LLC (06/23/25)
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  • Sr . FPGA Firmware Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience in platform operations,… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Senior Cyber Threat Intel Analyst

    Capgemini (Irving, TX)
    …is expanding our DECODE team with the addition of an experienced and motivated Senior Cyber Threat Intelligence Analyst. The DECODE team stands at the forefront ... of defending client cyber operations, combining the expertise of CTI Analysts and...and MITRE ATT&CK Framework. + 5 years of technical security experience implementing information security best practices.… more
    Capgemini (06/19/25)
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  • Sr Specialist, Software Engineering

    L3Harris (Rockwall, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Sr . Specialist, Software Engineer Job Code: 25583 Job Location: Rockwall, ... TX Job Description: As a Software Engineering Sr . Specialist, you will work with an advanced agile team creating and updating cloud-native software to drive data… more
    L3Harris (07/11/25)
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  • Cyber Security Analyst

    Eliassen Group (Westlake, TX)
    ** Cyber Security Analyst** **Westlake, TX** **Type:** Contract **Category:** Engineer **Industry:** Financial Services **Reference ID:** JN -072025-102906 ... brokerage, investment advice, retirement services, and asset management, is looking for a Cyber Security Analyst. Due to client requirement, applicants must be… more
    Eliassen Group (07/19/25)
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  • Cyber Identity - CyberArk Senior

    Deloitte (Houston, TX)
    …access to data. Qualifications Required: + BA/BS Degree in Computer Science, Cyber Security , Information Security , Engineering, Information Technology, ... Cyber Privileged Access Management CyberArk Senior ...maintenance support including patches, releases, upgrades, version updates and security vulnerabilities. + Scripting experience in PowerShell, RESTful APIs,… more
    Deloitte (06/12/25)
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  • Sr Linux Admin (Active FS Poly)

    World Wide Technology (San Antonio, TX)
    **QUALIFICATIONS:** + 7+ years of experience as a Network Engineer / Security Engineer + **Top Secret/SCI with full scope poly Security Clearance required ... a plus + Experience with Redhat + Detailed understanding of cyber security methodologies + Experience with network design and architecture, including high… more
    World Wide Technology (06/06/25)
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  • Cyber Security Architect

    ERCOT (Austin, TX)
    … practices for application, database and system technologies + Develops the ERCOT Cyber security Architecture Strategy + Serves as the information security ... Local and wide area networks, Internet connectivity diagrams REQUIRED EXPERIENCE + Senior Security Architect requirements: Requires minimum 5 years related work… more
    ERCOT (06/15/25)
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  • Senior Security Intelligence…

    Amazon (Austin, TX)
    …threat actors as well as experience performing question-driven analysis is required. As a Senior Security Intelligence Engineer , you will help enhance our ... Seattle, WA, USA The AWS Threat Intelligence team, part of Amazon Cyber Threat Intelligence (ACTI), is responsible for developing actionable intelligence on advanced… more
    Amazon (07/29/25)
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