Principal Vulnerability Engineer – Java Security Platform

JR United Kingdom; Stoke-on-Trent; On-site; GBP 70,000 - 100,000; Full time

Job summary

A leading technology company is seeking a Principal Vulnerability Engineer specializing in the Java platform security. The role involves proactive research, security assessments, and collaboration with development teams. Ideal candidates will have extensive experience in platform security and strong programming skills in Java and C/C++.

Benefits

Flexible medical insurance

Life insurance

Retirement options

Competitive benefits

Employee community engagement programs

Qualifications

• 10+ years of hands-on experience in platform security.
• Deep knowledge of the Java security model.
• Extensive experience with security protocols and best practices.

Responsibilities

• Conduct proactive research on vulnerability signatures for Java.
• Create and maintain security tooling.
• Assist development teams with security code reviews.

Skills

Leadership

Self-motivation

Remote collaboration

Effective communication

Java

C/C++

Systems-level programming

Job description

Principal Vulnerability Engineer – Java Security Platform, Stoke-on-Trent

Client:

Oracle

Location:

Stoke-on-Trent, United Kingdom

Job Category:

Other

EU work permit required:

Yes

Job Views:

3

Posted:

31.05.2025

Expiry Date:

15.07.2025

Job Description:

We are seeking a Principal Vulnerability Engineer to join our security vulnerability team for the Java platform. The team handles both offensive (red team) and defensive (blue team) security duties. Responsibilities include proactive research, security tooling, assessments, and assisting development teams with security code reviews. Candidates should have at least 10+ years of hands-on experience in platform security, with deep knowledge of the Java security model. Extensive experience with security protocols and best practices is required. The ideal candidate will be capable of working independently on assigned tasks, with proven experience in security incident resolution and proactive research using industry-standard tools. Past research contributions and CVEs related to Java security are advantageous. Proficiency in Java, expert-level C/C++ skills, and systems-level programming are essential. Strong leadership, self-motivation, remote collaboration skills, and effective communication are also required.

Responsibilities

Responsibilities include proactive research on new vulnerability signatures for the Java platform, creating and maintaining security tooling, conducting security assessments for new JDK features, and assisting development teams with security code reviews. Ability to code in Java and review implementation code in both Java and native source code is necessary.

About Us

As a global leader in cloud solutions, Oracle leverages cutting-edge technology to address today’s challenges. With over 40 years of industry experience, we thrive through innovation and integrity. We are committed to fostering an inclusive workforce that promotes opportunities for all.

Oracle offers global career opportunities, supporting work-life balance with competitive benefits, flexible medical, life insurance, and retirement options. We also encourage employee community engagement through volunteer programs.