Principal Vulnerability Engineer – Java Security Platform

JR United Kingdom; Hemel Hempstead; On-site; GBP 70,000 - 100,000; Full time

Job summary

A leading global company is seeking a Principal Vulnerability Engineer specializing in Java Security for their security vulnerability team. This role requires expertise in platform security, proactive research, and a minimum of 10+ years of experience. The ideal candidate will conduct security assessments, develop security tools, and assist with security code reviews. Strong communication and remote collaboration skills are crucial for success.

Benefits

Work-life balance

Competitive benefits

Flexible medical

Life insurance

Retirement plans

Community engagement programs

Qualifications

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

Responsibilities

• Conduct proactive research on new vulnerability signatures for Java.
• Develop and maintain security tooling and perform security assessments.
• Assist in security code reviews of Java and native source code.

Skills

Platform security

Java security model

Security protocols

C/C++ skills

Systems-level programming

Remote collaboration skills

Effective communication

Proactive research

Job description

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Principal Vulnerability Engineer – Java Security Platform, hemel hempstead

Client: Oracle

Location: hemel hempstead, United Kingdom

Job Category: Other

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EU work permit required: Yes

Job Views: 3

Posted: 31.05.2025

Expiry Date: 15.07.2025

Job Description:

We are looking for a Principal Vulnerability Engineer who will be part of the security vulnerability team for the Java platform. This team conducts both the red team (offensive) and blue team (defensive) duties. Responsibilities include proactive research, security tooling, assessments, and assisting development teams with security code review. The candidate must have at least 10+ years of hands-on experience in platform security, with deep knowledge of the Java security model. A minimum of 10+ years of experience with security protocols and best practices is required. The ideal candidate should work independently on assigned tasks, have proven experience in security incident resolution, and utilize industry-standard tools for proactive research. Past research and CVEs related to Java security issues 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 required.

Responsibilities:

Conduct proactive research on new vulnerability signatures for the Java platform, develop and maintain security tooling, perform security assessments for new features in the JDK, and assist in security code reviews of Java and native source code.

About Us:

As a global leader in cloud solutions, Oracle leverages cutting-edge technology to address current challenges. We collaborate with industry leaders across various sectors and have thrived for over 40 years by operating with integrity.

We believe true innovation begins when everyone can contribute. We are committed to fostering an inclusive workforce that promotes opportunities for all.

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