Intermediate Vulnerability Researcher, AST: Vulnerability Research

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An overview of this role

As an

Intermediate Vulnerability Researcher, AST: Vulnerability Research

, you'll help improve how GitLab detects and understands software vulnerabilities across our Application Security Testing offerings. Your work will support stronger detection in

Static Application Security Testing (SAST)

,

Secret Detection

, and

Composition Analysis (SCA)

, while also contributing to future security products. You will research vulnerabilities and exploitation methods, turn findings into practical improvements, and help GitLab teams and customers get more accurate, useful security results.

In this role, you'll work at the intersection of research, product quality, and security engineering within GitLab's Engineering organization. You will help shape how detection capabilities evolve over time by creating proof of concepts, evaluating product output, and applying root cause analysis to improve efficacy. This is a strong fit if you're motivated by practical security research and want your work to influence both GitLab's platform and the people who rely on it.

What You'll Do

Carry out

vulnerability research and develop proof of concepts that inform GitLab security products and internal security efforts.

Curate

advisory databases for dependency scanning by reviewing, editing, and adding advisories while reducing repetitive manual work through automation.

Build

benchmarks that test the efficacy of scanning and detection products across supported security categories.

Measure

product efficacy over time and use findings to improve the quality and reliability of detection results.

Assess

security product output and perform root cause analysis to identify gaps, false positives, false negatives, and opportunities for improvement.

Write

detailed technical reports that document research findings, methods, and recommendations clearly.

Respond

to internal and external questions related to vulnerabilities, advisories, and detection behavior.

Collaborate

with Security, Development, and Product teams to apply research insights to GitLab's integrated security capabilities.

What You'll Bring

Experience

developing or improving vulnerability detection capabilities in web security or a closely related area.

Knowledge

of the vulnerability management process and how research connects to product outcomes.

Understanding

of software composition analysis and software supply chain ecosystems.

Experience

with source code analysis, static application security testing, dynamic application security testing, and benchmarking the efficacy of security tools.

Knowledge

of compilers and compiler design as it relates to code analysis and detection techniques.

Experience

building automated web security testing or analysis tools.

Ability

to contribute in a product development environment and work effectively with cross-functional partners.

Interest

in security and open source, with openness to candidates who bring transferable experience from adjacent research, application security, or detection-focused roles.

About The Team

The

Vulnerability Research

team at GitLab works closely with GitLab Security, Development, and Product to build, tune, and improve the efficacy of the security capabilities integrated into GitLab. We focus on practical research that strengthens detection quality, supports advisory content, and helps translate emerging vulnerability knowledge into product improvements across a distributed, asynchronous environment.

The base salary range for this role’s listed level is currently for residents of the United States only. This range is intended to reflect the role's base salary rate in locations throughout the US. Grade level and salary ranges are determined through interviews and a review of education, experience, knowledge, skills, abilities of the applicant, equity with other team members, alignment with market data, and geographic location. The base salary range does not include any bonuses, equity, or benefits. See more information on our

Benefits

and

equity

. Sales roles are also eligible for incentive pay targeted at up to 100% of the offered base salary.

United States Salary Range

$98,000

—

$210,000 USD

How GitLab will support you

Benefits To Support Your Health, Finances, And Well-being

Flexible Paid Time Off

Team Member Resource Groups

Equity Compensation & Employee Stock Purchase Plan

Growth and Development Fund

Parental leave

Home office

support

Please note that we welcome interest from candidates with varying levels of experience; many successful candidates do not meet every single requirement. Additionally, studies have shown that people from

underrepresented groups

are less likely to apply to a job unless they meet every single qualification. If you're excited about this role, please apply and allow our recruiters to assess your application.

Country Hiring Guidelines

GitLab hires new team members in countries around the world. All of our roles are remote, however some roles may carry specific location-based eligibility requirements. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process.

Privacy Policy

Please review our

Recruitment Privacy Policy.

Your privacy is important to us.

GitLab is proud to be an equal opportunity workplace and is an affirmative action employer. GitLab’s policies and practices relating to recruitment, employment, career development and advancement, promotion, and retirement are based solely on merit, regardless of race, color, religion, ancestry, sex (including pregnancy, lactation, sexual orientation, gender identity, or gender expression), national origin, age, citizenship, marital status, mental or physical disability, genetic information (including family medical history), discharge status from the military, protected veteran status (which includes disabled veterans, recently separated veterans, active duty wartime or campaign badge veterans, and Armed Forces service medal veterans), or any other basis protected by law. GitLab will not tolerate discrimination or harassment based on any of these characteristics. See also

GitLab’s EEO Policy

and

EEO is the Law

. If you have a disability or special need that requires

Accommodation

, please let us know during the

recruiting process

.