InfoSec Engineer


Roblox is ushering in the next generation of entertainment, allowing people to imagine, create, and play together in immersive, user-generated worlds. We’re the one and only fastest-growing entertainment platform that lets anyone teach themselves how to code, publish, and monetize any experience imaginable—across any device—reaching millions of players across the globe. 

The impact that you can have at Roblox is powerful. We’re looking for someone who’s eager to take on a meaningful role in the success of Roblox on a massive scale. Someone who takes play seriously, but also isn’t afraid to have some fun either. Someone who’s ready to take Roblox—and their career—to the next level.
In 2018, we were honored to be recognized as a Certified Great Place to Work®. We’ve fostered a company culture that empowers people to do the most defining work of their career in an environment that’s made up of the most passionate, team-oriented, visionary, crazy-smart people you’ll ever meet. Join the Roblox team where play rules and the possibilities are endless.


Work with the most passionate, team-oriented, visionary, and crazy-smart people you’ll ever meet.

We are a small team focused on Security with a variety of responsibilities involved in user facing applications, backend systems, penetration testing, security assessments, security consulting, risk mitigation, along with response. We are looking to grow our Security team.


The ideal candidate will have a mix of engineering and security experience within the following realms:

  • Anti-abuse analytics, tactics, and technologies.
  • Building monitoring, detection, and alerting systems.
  • Application security.
  • Creating and operating security tooling and scripting.
  • Identifying vulnerabilities and breaking into systems.
    • Reverse engineering
    • IDA Pro
    • Exploiting and developing shellcode
    • Game hacks: Memory injection
    • VMProtect
  • Linux, OSX or Windows systems security
  • Network security.
  • Security architecture and practical risk analysis.


  • BA/BS degree in a relevant engineering field or equivalent practical experience
  • Self-organized and comfortable working in a fast-paced environment.
  • Extensive experience working within the Security realm.
  • Experience supporting security best practices within a large scale Internet environment.
  • Familiarity with network and server hardware.
  • Familiarity with various operating systems.
  • Experience with a variety of programming languages.

Nice To Have

  • Experience with *nix systems and shells, daemons, and processes.
  • Experience with containers (Docker, Windows Server), and specifically container security.
  • Experience with AWS security (IAM, EC2, VPC, S3, etc..)
  • Knowledge of cryptography, PKI, TLS as well as practical implementation of the same.

You'll Love:

  • Excellent medical, dental, and vision coverage
  • A rewarding 401k program
  • Flexible vacation policy
  • Free catered lunches five times a week and several fully stocked kitchens with unlimited snacks
  • Onsite fitness center and fitness program credit
  • Annual CalTrain Go Pass
  • A super-cool Roblox Admin badge for your avatar
  • Rock star status with our community

Roblox – Powering Imagination.




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