• Security Engineer II

    Amazon (Austin, TX)
    …Enablement team is looking for a Security Engineer II . This team is revolutionizing vulnerability management through advanced remediation automation, ... Description Amazon Security 's Vulnerability Management and Response -...ensuring custom detection logic scales seamlessly. Mentor a junior engineer on API integration techniques, then end the day… more
    Amazon (10/04/25)
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  • Security Engineer III,…

    Amazon (Austin, TX)
    …Enablement team is looking for a Security Engineer II . This team is revolutionizing vulnerability management through advanced remediation automation, ... Description Amazon Security 's Vulnerability Management and Response -...ensuring custom detection logic scales seamlessly. Mentor a junior engineer on API integration techniques, then end the day… more
    Amazon (10/10/25)
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  • Software Engineer Security

    Cisco (Dallas, TX)
    …pipelines, secure cloud infrastructure, and automation solutions within business groups such as Security and Infra & Security (Compute, Cloud, Security ... systems, and cybersecurity automation. Explore opportunities at the intersection of security engineering, automation, and AI-helping to transform how Cisco and its… more
    Cisco (11/20/25)
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  • Security Engineer II

    Trustmark (Austin, TX)
    …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 in safeguarding ... information. You will be responsible for engineering, implementing and monitoring security measures for the protection of Trustmark's computer systems, networks and… more
    Trustmark (09/20/25)
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  • DevOps Engineer II

    Sierra Nevada Company, LLC (Plano, TX)
    We are seeking an Experienced DevSecOps Engineer to support development and integration of next-generation Command and Control (C2) capabilities within the Joint ... highest cybersecurity standards. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation,… more
    Sierra Nevada Company, LLC (10/24/25)
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  • Cloud Security Engineer (Level 3…

    Northrop Grumman (San Antonio, TX)
    security analysis tools and techniques. + DoD 8140 certification at IAT Level II or higher ( Security +, etc.) is required **Basic Qualifications for Senior ... seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role...and techniques. + DoD 8140 certification at IAT Level II or higher ( Security +, etc.) is required… more
    Northrop Grumman (11/12/25)
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  • Security Engineer

    BILT Inc. (Grapevine, TX)
    Job Title: Security Engineer Department: Technology Operations Location: BILT - Global Brand Support Center, Grapevine, Texas 76051 Overview BILT Incorporated is ... between DFW airport and the Southlake Town Square. About the Job We're seeking a Security Engineer to strengthen our security and compliance program as we… more
    BILT Inc. (10/04/25)
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  • Sr. Specialist, Information Systems…

    L3Harris (Greenville, TX)
    …interest of national security . Job Title: Sr. Specialist, Information Systems Security Engineer Job Code: 30837 Job Location: Greenville, Texas Schedule: ... and database products. Uses methods such as encryption technology, vulnerability analysis and security management. Responsible for...TS/SCI level . + Current DOD 8570/8140 IAT Level II ie: CompTIA Security + or the ability… more
    L3Harris (11/10/25)
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  • Lead, Information Security Systems…

    L3Harris (Plano, TX)
    …Location: Plano, Tx Schedule: 9/80 Job Description: We are seeking a skilled Cyber Security Engineer to support the Battle Management Command and Control (BMC2) ... air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Information Security Systems Engineer - (JIBM) Job Code: 29976 Job… more
    L3Harris (10/23/25)
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  • Sr. Security Software Engineer

    SpaceX (Bastrop, TX)
    Sr. Security Software Engineer (Starlink) Bastrop, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... this possible, with the ultimate goal of enabling human life on Mars. SR. SECURITY SOFTWARE ENGINEER (STARLINK) At SpaceX we're leveraging our experience in… more
    SpaceX (11/18/25)
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  • Information Security Engineer

    First Horizon Bank (Dallas, TX)
    …LA; New Orleans, LA; Charlotte, NC; Raleigh, NC; or Dallas, TX.** **Summary** The Cyber Security Engineer - Threat Management is a mid-level Cyber Security ... / FIM / configuration management / incident response / vulnerability management. Secondary roles include IPS, EDR, TIP tools,...to SOC alerts performing an analysis, and containment of security events. + Provide tier II support… more
    First Horizon Bank (11/21/25)
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  • Cyber Systems Security Engineer

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Systems Security Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper and ... **What You Will Be Doing** As the Cyber Systems Security Engineer you will be responsible for...an approved DoD 8140 baseline certification for IAT/IAM Level II \(CISSP, CAP, etc\.\) or ability to obtain certification… more
    Lockheed Martin (11/07/25)
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  • Senior Security Systems Engineer

    Cydecor, Inc. (Crystal City, TX)
    …to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US ... intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles:… more
    Cydecor, Inc. (11/20/25)
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  • Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    Information System Security Engineer Key Role: Designs, implements, and manages policies and procedures to ensure database and software security . Applies ... or Chef + TS/SCI clearance + HS diploma or GED + DoD 8140 Level II Certification, such as Security +, CySA+, or CISSP Certification Additional Qualifications: +… more
    BOOZ, ALLEN & HAMILTON, INC. (11/11/25)
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  • Information System Security Engineer

    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 ... immersive solutions to elevate safety, efficiency and readiness. + CAE Defense & Security Mission: CAE's Defense and Security business unit focuses on helping… more
    CAE USA INC (10/24/25)
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  • Assessor Engineer Communications…

    Leidos (San Antonio, TX)
    …interpret technical data and cyber threat intelligence. + DoD 8570/8140 Baseline Certification: IAT- II (eg, Security +, CCNA Security , GICSP, CySA+) or ... Forces. Specifically, we are seeking multiple candidates for future **_Assessor Engineer Communications and Networking Protocols Specialist_** positions that will be… more
    Leidos (11/22/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …8570/8140 * Implementing and maintaining compliance to Information Assurance Vulnerability Management \(IAVM\) and/or Security Technical Implementation Guide ... **Description:** You will be the Systems Engineer Senior for the F\-35 Mission Planning Environment...MPE team provides F\-35 ground mission planning, mission debrief, security and sensor reprogramming capabilities\. The HSI team is… more
    Lockheed Martin (10/31/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Austin, TX)
    …Associate + Microsoft Certified: Azure Solutions Architect Expert Microsoft Certified Azure Security Engineer Associate **Other Job Specific Skills** + Must be ... clearance + Sensitivity Level: IT-I Critical Sensitive **Certifications:** + Computing Environment: IAT II or IAT III ( Security + or similar) + 01-M Baseline… more
    ASM Research, An Accenture Federal Services Company (10/12/25)
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