Senior Offensive Security Engineer

The Opportunity

Unity's attack surface spans several distinct businesses: the engine and editor developers build on, a wide portfolio of cloud products and services, a large monetization business, and a growing set of AI-assisted creation tools. Code built with Unity runs everywhere from a developer's workstation to billions of end-user devices, so targets range from native binaries to distributed cloud systems to AI pipelines, and findings here matter.

This role brings an attacker's mindset to that landscape: penetration testing and red team engagements built on complex attack chains. You would combine manual techniques with automation and tooling you develop as part of your craft, extending your reach across the Unity ecosystem.

What you'll be doing

Plan and execute objective-based penetration tests and red team engagements across Unity's products, cloud services, and infrastructure

Find and validate exploitable vulnerabilities, chain them into realistic attack paths, and demonstrate impact with reproducible proofs of concept

Develop the automation and tooling that extend the team's offensive reach across the Unity ecosystem

Run joint exercises with the SOC and detection engineering teams to validate telemetry and improve detections

Deliver clear findings to engineering teams and surface recurring risk patterns to security leadership

What we're looking for

5+ years of hands-on experience in offensive security, penetration testing, or red teaming

Proven ability to find, exploit, and chain vulnerabilities across applications

Deep understanding of how modern web applications and APIs break

Hands-on experience assessing cloud environments (AWS or GCP)

Strong ability to develop and validate offensive tooling

You might also have

Adversary emulation experience: designing engagements around real threat actor TTPs

Security research in real-time 3D, game engines or SDKs, or mobile runtimes

Experience attacking CI/CD and build systems

This range reflects the anticipated base salary for this position. Beyond base salary, this role may be eligible for equity awards and participation in our company incentive plans (such as annual discretionary bonuses or sales commissions). The final offer amount will depend on several factors, including geographic location and the candidate’s relevant experience, professional background, and skill set.

Benefits

At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance.

Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status.

While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program

Life at Unity

Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries like automotive, manufacturing, and healthcare to design, simulate, and collaborate in 3D — closing the gap between ideas and reality. For more information, please visit www.unity.com.

Unity is a proud equal opportunity employer. We are committed to fostering an inclusive, innovative environment and celebrate our employees across age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable law. Our differences are strengths that enable us to support the growing and evolving needs of our customers, partners, and collaborators. If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience, please fill out this form to let us know.

This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.

This posting is intended to fill an existing vacancy, and we are committed to providing applicants with updates throughout the hiring process in accordance with applicable law.

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