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  • A leading global firm is seeking a CyberSecurity SIEM Engineer to enhance cybersecurity operations for clients. The ideal candidate will have experience with SIEM systems and a background in Computer Science or a related field. Responsibilities include delivering client... 
    Senior

    Ernst & Young Oman

    Fort Worth, TX
    1 day ago
  • A leading global service provider is seeking a CyberSecurity SIEM Engineer in Houston, Texas. The role focuses on delivering exceptional client services while implementing advanced SIEM solutions and maintaining robust security measures. Candidates should possess strong... 
    Senior

    Ernst & Young Oman

    Houston, TX
    5 days ago
  • Austin Industries in Dallas is looking for a Senior Cybersecurity Engineer to join their corporate team. The candidate will be responsible for designing, implementing, and improving security solutions across various environments. This critical role requires a minimum of... 
    Senior

    Austin-Industries

    Dallas, TX
    2 days ago
  •  ...Senior Cybersecurity Engineer ON.energy is building the power infrastructure that makes the AI era possible. As AI demand surges past what the grid and traditional data centers can support, ON.energy provides a new class of power technology proven at gigawatt scale... 
    Senior
    Local area
    Flexible hours

    ON.energy

    Houston, TX
    2 days ago
  • A leading global firm is seeking a CyberSecurity SIEM Engineer to engage with clients, manage advanced SIEM technologies, and enhance security operations. This role requires technical expertise in various cybersecurity domains, including incident response and business acumen... 
    Senior
    Work experience placement

    Ernst & Young Advisory Services Sdn Bhd

    Dallas, TX
    1 day ago
  • $101k - $152k

     ...Date posted 02/10/2026 Category Engineering Hire Type Employee Job ID 15063 Base Salary Range $101000-$152000...  ...Eligible No Date Posted 02/10/2026 Job Title: Senior Cybersecurity Engineer You Are: You are a passionate and experienced... 
    Senior
    Remote work

    Synopsys

    Austin, TX
    1 day ago
  •  ...Senior Cybersecurity Engineer Austin Industries is one of the nation's largest, most diversified U.S.-based construction companies. With more than 7,000 employee-owners, Austin Industries provides nearly every type of civil, commercial and industrial construction services... 
    Senior
    Work at office
    Remote work
    Work visa

    Austin External

    Dallas, TX
    3 days ago
  • $145.3k - $232.7k

     ...work that matters - to you, to your community, and to the world. Progress starts with you. Job Description The Senior Cybersecurity Engineer - IAM is responsible for designing, implementing, and operating identity and access management controls across the Pismo... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    Visa

    Austin, TX
    4 days ago
  • A leading cybersecurity firm is seeking a Sr. Infrastructure Engineer to design and implement scalable hybrid multi-cloud Kubernetes solutions. This hybrid role involves optimizing and maintaining the reliability of large-scale infrastructure systems. The ideal candidate... 
    Senior
    Remote job
    2 days per week
    3 days per week

    CrowdStrike Holdings, Inc.

    Austin, TX
    3 days ago
  • $77.5k - $140.9k

     ...Location: Anywhere in Country Job Title: CyberSecurity SIEM Engineer (Senior SDC) At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join... 
    Senior
    Work experience placement
    Summer holiday
    Flexible hours

    Ernst & Young Oman

    Fort Worth, TX
    1 day ago
  •  ...pioneering renewable energy venture as a Sr. Energy Storage Network Engineer. This innovative firm is at the forefront of energy storage...  ...with a dynamic team, driving operational technology and cybersecurity measures across utility-scale projects. With a focus on flexibility... 
    Senior
    Remote work

    ThinkBAC Consulting

    Houston, TX
    6 days ago
  • Senior Cybersecurity Engineer Are you an experienced cybersecurity professional who thrives on tackling complex security challenges across enterprise-scale networks? This is an opportunity to join a global technology leader undergoing a major platform integration project... 
    Senior
    2 days per week
    3 days per week

    Consortia Group

    Austin, TX
    3 days ago
  • A global consulting firm is seeking a CyberSecurity SIEM Engineer to deliver exceptional client services in safeguarding enterprises. You will drive the deployment of cutting-edge security solutions and manage client relationships. The role requires a bachelor's degree... 
    Senior

    Ernst & Young Oman

    Dallas, TX
    5 days ago
  • A global consulting firm is seeking a CyberSecurity SIEM Engineer in San Antonio, Texas. This role involves delivering exceptional services on advanced SIEM platforms, building strong client relationships, and applying technical expertise in security. Candidates should... 
    Senior

    Ernst & Young Oman

    San Antonio, TX
    5 days ago
  •  ...Solutions is a trusted technology and engineering partner delivering mission‑critical capabilities...  .... Founded in 2006, we specialize in cybersecurity, information assurance, systems...  ...is seeking a motivated, career‑oriented Senior Engineer to join our team. This position... 
    Senior
    Contract work
    Work at office

    Envision Innovative Solutions

    Austin, TX
    2 days ago
  • A cybersecurity firm is seeking an experienced Public Key Infrastructure (PKI) Engineer to design, implement, and manage secure certificate services. The role involves automating PKI processes across enterprise environments, collaborating with security teams, and ensuring... 
    Senior

    Amatriot Group, LLC

    Dallas, TX
    3 days ago
  • A cybersecurity and intelligence firm in San Antonio is seeking a Senior Vulnerability Researcher/Reverse Engineer to conduct research and reverse engineering of software applications. Candidates should have experience in vulnerability research, reverse engineering tools... 
    Senior
    Flexible hours

    Nightwing Group

    San Antonio, TX
    1 day ago
  • Lockheed Martin seeks a Senior Classified Information System Administrator in Grand Prairie, Texas. This pivotal role involves managing...  ...and ensuring IT compliance, with an emphasis on cybersecurity. Candidates must possess an active security clearance and a background... 
    Senior
    Full time
    Relocation package

    Lockheed Martin

    Grand Prairie, TX
    4 days ago
  • A respected cybersecurity firm in San Antonio is seeking a highly motivated System Security Engineer. This role involves designing and implementing secure systems, conducting risk assessments, and ensuring compliance with industry standards. The ideal candidate will have... 
    Senior

    Cymertek Corporation

    San Antonio, TX
    3 days ago
  • $100k - $215k

    GEICO . For more information, please .Senior Engineer - Cybersecurity Incident Management Team (Geico) page is loaded## Senior Engineer - Cybersecurity Incident Management Team (Geico)locations: Bethesda, MD: Palo Alto, CA: Dallas, TX: Seattle, WAtime type: Full timeposted... 
    Senior
    Hourly pay
    Work experience placement
    Work at office
    Local area
    Remote work
    Flexible hours

    GEICO

    Dallas, TX
    5 days ago
  • A leading defense technology firm is seeking a Senior Cyber Security Engineer to focus on integrating cybersecurity requirements into system lifecycles within the US DoD. This role requires substantial experience in cyber security frameworks and system security architecture... 
    Senior
    Flexible hours

    Elbit Systems of America

    Fort Worth, TX
    1 day ago
  • A leading cybersecurity firm is seeking a Senior Cyber Security Engineer to enhance IAM and Secrets Management capabilities. This role involves strategic support, collaboration for technology implementation, and automation of processes. The ideal candidate has over 5 years... 
    Senior

    Novacoast

    Dallas, TX
    5 days ago
  • $77.5k - $140.9k

    CyberSecurity SIEM Engineer (Senior SDC) Other locations: Anywhere in Region Date: Mar 31, 2026 Requisition ID: 1698287 Location: Anywhere in Country At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse... 
    Senior
    Work experience placement
    Flexible hours

    Ernst & Young Advisory Services Sdn Bhd

    Dallas, TX
    1 day ago
  • $120k - $150k

    A leading IT solutions provider seeks a Cybersecurity Engineer III (Program Manager) in San Antonio to lead cybersecurity operations. The role requires a bachelor's degree in a relevant field and a minimum of 8 years of cybersecurity experience, with certifications like... 
    Senior
    Full time

    Yakshna Solutions, Inc.

    San Antonio, TX
    4 days ago
  • $132.4k - $251.6k

     ...the future of aerospace and defense. We are seeking a Senior Principal Systems Engineer to work onsite in either Richardson, TX or Cedar...  ...IPT using next-generation network, compute, storage, and cybersecurity solutions supporting Strategic Nuclear Deterrence programs... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    RTX

    Richardson, TX
    2 days ago
  •  ...Houston, Texas, is seeking a highly skilled Microsoft 365 Senior Systems Administrator / Engineer to support a large multi-tenant Microsoft 365...  ...services. They will collaborate with infrastructure and cybersecurity teams to ensure compliance and security. The role offers... 
    Senior
    Flexible hours

    U.S. Physical Therapy, Inc.

    Houston, TX
    1 day ago
  •  ...position. * Enable Resource Group is seeking a mission-minded Senior Engineer to join our growing team! Since 2000, Enable Ministry...  ...experience in VMWare accepted.) Deep understanding of cybersecurity threats and best practices. Ability to perform: Design... 
    Senior
    Live in
    Local area
    Immediate start

    Enable Resource Group LLC

    Houston, TX
    9 days ago
  • $122k - $203k

     ...Travel Required: Up to 10% Clearance Required: Active Public Trust What You Will Do: The Senior Cybersecurity Assessment Engineer serves as the technical lead for cybersecurity assessments, ensuring rigor, consistency, and engineering credibility... 
    Senior
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    Guidehouse

    San Antonio, TX
    4 days ago
  • $86.8k - $165.2k

     ...than 100 years of experience and renowned engineering expertise to meet the needs of today’s...  ...and defense. Raytheon is seeking a Senior Systems Security Engineer - P3 (SSE) to...  ...the fields of Anti-Tamper and embedded Cybersecurity to ensure secure products are delivered... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    RTX

    Mckinney, TX
    10 days ago
  •  ...Job Title: Senior ServiceNow SecOps Integration Developer Location: Fully Remote - United States (Optional Hybrid: Dallas...  ...Developer (ServiceNow SecOps) to support a high-impact cybersecurity initiative focused on integrating vulnerability scanning platforms... 
    Senior
    Contract work
    Remote work

    3B Staffing LLC

    Dallas, TX
    3 days ago