• Cloud Security Engineer (Level 3…

    Northrop Grumman (San Antonio, TX)
    …best work of your career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role involves ... and standards. _This position can be filled at the Principal or Sr. Principal Engineer level._ **Basic Qualifications for Principal Cyber Systems Engineer :**… more
    Northrop Grumman (11/12/25)
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  • Security Intelligence Engineer

    Amazon (Austin, TX)
    …indicators to generate actionable intelligence and insight into current threats. As a Security Intelligence Engineer , you will help enhance our capabilities by ... Intelligence for Global Enterprise Response (TIGER) team, part of Amazon Cyber Threat Intelligence (ACTI), is responsible for developing actionable intelligence on… more
    Amazon (11/05/25)
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  • Senior Engineer - Cybersecurity Risk…

    Toyota (Plano, TX)
    …global companies in the world. # Cyber **Who We're Looking For** Toyota's Cyber Security Risk Management Department is looking for a passionate and highly ... motivated Senior Engineer - Cybersecurity Risk & Operations Management...automation, and streamlining tasks. + Work closely with the Cyber Risk & Operations Management (CROM) team… more
    Toyota (10/28/25)
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  • Principal Cybersecurity Test Engineer

    Northrop Grumman (San Antonio, TX)
    …architectures, and computer security penetration tools and techniques + Provide cyber security implementation guidance to technical design teams and develop ... **San Antonio, TX** . In this role, the Principal Cybersecurity Test Engineer (Principal Cyber Protection) assesses and tests system cybersecurity requirements,… more
    Northrop Grumman (10/24/25)
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  • Senior Information Security Engineer

    Lumen (Austin, TX)
    …and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can help design, engineer , build, deploy, and ... infrastructure solutions that expand visibility for searching out and identifying cyber threats both on-premises and in cloud environments. **Location** This is… more
    Lumen (11/15/25)
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  • Security Software Development…

    Charles Schwab (Southlake, TX)
    security and performance, increasing efficiency, and eliminating manual repetitive tasks in cyber operations and business process within SCS. We are looking ... parsed, normalized, and enriched for analysis within the SIEM. + Collaborating with Security Operations Center (SOC) analysts to develop, assess, and tune… more
    Charles Schwab (10/12/25)
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  • Production Operations Systems…

    SAIC (TX)
    …timely completion and quality results. + Ability to work collaboratively with development, operations , and security teams to ensure seamless production system ... **Description** SAIC is searching for a Systems Engineer who performs high-level, day-to-day operational support of complex application cloud systems to join our VA… more
    SAIC (10/30/25)
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  • Cloud Operations Engineer

    ForeScout Technologies, Inc. (Dallas, TX)
    Cloud Operations Engineer Engineering Dallas, Texas Apply What We Do Shape the future of cybersecurity at Forescout. Every day cyberattacks threaten to disrupt ... enterprises have trusted Forescout as their foundation to manage cyber risk, ensure compliance, and mitigate threats. From power...What You Will Do We are hiring a Cloud Operations Engineer to operate and evolve our… more
    ForeScout Technologies, Inc. (11/01/25)
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  • Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    Information System Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in devices, implementing security systems, ... to help safeguard our nation? As an Information Systems Engineer , you can determine the right tools, security...+ DoD 8140 baseline Level II Certification such as Security +, CySA+, CISSP, or DoD Cyber Workforce… more
    BOOZ, ALLEN & HAMILTON, INC. (11/11/25)
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  • Senior Cybersecurity Engineer , OT…

    Marathon Petroleum Corporation (San Antonio, TX)
    … metrics and any remediation efforts associated with them. + Manages cyber security -related consulting, guidance, and support to customers and stakeholders. ... vulnerability management to identify, analyze, and respond to emerging cyber threats targeting both business and field operations...Cyber Threat and Vulnerability Management team within the Cyber Fusion Center, the engineer will ensure… more
    Marathon Petroleum Corporation (11/06/25)
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