Sr Engineer, Advanced Security Response Team (ASRT)

Position Summary

San Jose Hybrid

Thales is looking for a Sr Engineer Advanced Security Response Team (ASRT) who will work with a team which is dedicated to providing first response to security incidents and focused on the operational aspects of web application security: analyzing threats suggesting direct methods of remediation and mitigation and actively working to block attacks in real time.

In this customer-facing role you will continuously interact with customers to mitigate security attacks while creating long lasting relationships through your technical expertise and engagement. Manage technical escalations and work closely with Product and CS teams for our application security products (Value Added-Services Dev Support Security Sr. Management) in order to get issues resolved.

You will be a technical authority of Impervas Application Security suite while constantly improving best practices for solutions and services. You will work closely with Management to implement and expand the global Advanced Security Response program.

Key Areas of Responsibility

• Serve as a senior technical resource for the Americas Advanced Security Response (ASR) team providing technical leadership mentoring engineers and promoting best practices in incident response and application security.

• Own the technical resolution of complex customer issues escalations and critical incidents acting as a trusted advisor while ensuring timely communication root cause analysis and customer satisfaction.

• Collaborate with customers Services Teams Customer Success Security Threat Research Product Management Product Development and Engineering teams to resolve high-impact issues and drive product and service improvements.

• Analyze customer traffic logs attack trends security alerts and case history to identify risks recommend security improvements and strengthen customers overall application security posture.

• Design implement and optimize custom security policies that detect prevent and mitigate application-layer attacks while minimizing false positives and ensuring optimal application availability.

• Serve as technical escalation point during sophisticated application attacks including large-scale Distributed Denial-of-Service (DDoS) incidents zero-day threats and advanced web application exploits.

• Perform forensic analysis of application logs security events and attack payloads to identify vulnerabilities validate attack patterns and provide actionable remediation recommendations.

• Document technical findings create knowledge base articles and share best practices that improve operational consistency accelerate incident resolution and enhance the technical capabilities of the ASR team.

• Develop and maintain automation solutions to streamline ASR workflows reduce manual effort and improve incident response efficiency.

Minimum Qualifications

• Minimum of 4 year bachelors degree in Information Systems or Computer Science or Telecommunications or any Technology field and minimum of 6 years experience in application or network security in a customer facing role with at least last 3 years in Security Engineering/Threat Mitigation role OR 4 years experience in application or network security with a Masters degree in a technology field with at least 2 years in Security Engineering/Threat mitigation role.

• Excellent analytical and problem-solving approach alongside self-learning ability. Passion for customer success/advocacy.

• Demonstrated experience in working with Internet Security and Networking Technologies such as TCP/IP HTTP SSL/TLS Proxies Firewalls OWASP Top 10 and OWASP Automated Threats to Web Applications.

• Hands-on experience in identifying BOT behaviors and mitigating BOT attacks. And with web application vulnerabilities and common attack techniques (SQLi XSS OWASP Top 10 etc).

• Experience with one or more scripting languages (i.e. python bash java etc).

Applicants must be legally authorized to work in the United States for any employer at the time of hire. This position is not eligible for visa sponsorship or for assuming sponsorship of an employment visa now or in the future.

Preferred Qualifications

• Expertise with network security architecture engineering and security frameworks.

• Ability to anticipate customer and team expectations/needs and communicate effectively with relevant teams to resolve technical issues.

• A degree of flexibility to take appointments evenings and mornings as required.

Why Join Us

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Thales champions inclusion and we believe diversity strengthens the fabric of our culture. Thales is an Equal Opportunity Employer including disability/veterans.

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The reference Total Target Compensation (TTC) market range for this position inclusive of annual base salary and the variable compensation target is between

This reflects how companies in a similar industry and geographic region generally pay for similar jobs. This range helps the Company make pay decisions as one data point among many. Where a position falls within this range is also dependent on other factors including but not limited to the employees career path history competencies skills and performance as well as the companys annual salary budget the customers program requirements and the companys internal equity. Thales may offer additional benefits and other compensation depending on circumstances not related to an applicants status protected by local state or federal law.

(For Internal candidate if you need more information please raise HR request through MyThales)

Thales provides an extensive benefits program for all full-time employees working 30 or more hours per week and their eligible dependents including the following:

Elective Health Dental Vision FSA/HSA Voluntary Life and AD&D Whole Group Life w/LTC Critical Illness Hospital Indemnity Accident Insurance Legal Plan Identity Theft and Pet Insurance

Retirement Savings Plan after 30 days of employment with a company contribution and a match and with no vesting period

Company paid holidays and Paid Time Off

Company provided Life Insurance AD&D Disability Employee Assistance Plan and Well-being Program