• Principal Cyber Software Engineer

    Northrop Grumman (San Antonio, TX)
    …communications systems, network protocols, computer architectures, and computer security penetration tools and techniques + Provide cyber security ... Northrop Grumman Mission Systems (NGMS) is seeking a **Principal Cyber Software Engineer ** to join our team...Engineer assesses and tests system cybersecurity requirements, system security architecture, and system security layout. The… more
    Northrop Grumman (12/20/25)
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  • Cyber Security Engineer

    Insight Global (Dallas, TX)
    Job Description We are currently seeking an experienced Senior Cyber Security Engineer to join our Information Security team. The ideal candidate will ... have 3-5 years of experience in cyber security , specializing in Microsoft 365 (M365),... tools. * Vulnerability Management: Coordinate and conduct regular security assessments, penetration testing, and vulnerability scans… more
    Insight Global (12/09/25)
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  • Cyber Software Engineer Sr…

    Lockheed Martin (Grand Prairie, TX)
    …**Business Unit:** MISSILES AND FIRE CONTROL **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:** First ... **Description:** You will be a Cyber Software Engineer in the Program...dynamic team environment and the ability to work with Cyber Exploitation Engineers, Cyber System Security more
    Lockheed Martin (12/10/25)
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  • ACTI Cyber Threat Exploitation…

    Amazon (Austin, TX)
    …NY, USA | Seattle, WA, USA Amazon is seeking an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a Cyber ... partners, and both internal and external customers. In the Cyber Threat Exploitation Engineer role you will...security , cloud computing and security , AI security , threat intelligence, and penetration testing experience… more
    Amazon (12/31/25)
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  • Cyber Sys Secur Engr Sr Stf

    Lockheed Martin (Fort Worth, TX)
    …boundaries of technology to design and develop cutting\-edge air vehicles and aircraft\. As a Cyber Systems Security Engineer , you'll play a critical role in ... ensuring the cyber security of our platforms, from design...\(UCI\) message set Expertise/knowledge in both compliance testing and penetration testing methodologies\. Experience with Real\-Time Embedded Operating Systems… more
    Lockheed Martin (11/09/25)
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  • Security Engineer II

    Trustmark (Austin, TX)
    …bring the best to our colleagues, clients and communities. We are seeking a highly skilled Cyber Security Engineer to join our team and play a pivotal role ... and define system security requirements as well as develop detailed cyber security designs. **Responsibilities:** + Design, implement, and maintain … more
    Trustmark (12/20/25)
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  • Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Austin, TX)
    …Requirements + 6+ years of hands on technical experience, either as a Sales/Systems Engineer , Technical Account Manager, Security Engineer or senior level ... sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you...Deliver compelling product demonstrations that address today's most pressing cyber threats + Work closely with customer/prospect security more
    Proofpoint (12/25/25)
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  • Security Engineer - Secure Software…

    Sedgwick (Fort Worth, TX)
    …as a Great Place to Work(R) Fortune Best Workplaces in Financial Services & Insurance Security Engineer - Secure Software Development Security Engineer - ... requirements. + Designs computer security architecture and develops detailed cyber security designs. + Prepares and documents standard operating procedures… more
    Sedgwick (12/10/25)
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  • Senior Cybersecurity Engineer

    Talen Energy (Houston, TX)
    Talen Energy is looking for a dynamic Senior Security Engineer with additional experience with NERC CIP compliance and functional knowledge of NERC EACMS. In ... disclosure, or destruction. + Exhibit technical skill in configuring and maintaining cyber security tools. + Oversee ongoing operations of security more
    Talen Energy (11/05/25)
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  • Senior Engineer - Product/Application…

    Toyota (Plano, TX)
    …cybersecurity capabilities for one of the largest global companies in the world. # Cyber **Who we're looking for** Toyota is looking for team members who are ... and highly motivated team as a Product Cybersecurity Senior Engineer . The primary responsibility of this role is to...of this role is to perform and support advanced security testing engagements across a wide range of next-generation… more
    Toyota (12/23/25)
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