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Senior Security Engineer

San Francisco, CA | Engineering

Job Description

About Us:

  • Optimizely is a website optimization platform. We enable businesses to show the right thing to the right person at the right time.
  • Our first product makes A/B Testing easy. In 4 years we’ve grown to become #1 in the category with 7,000+ paying customers including Disney and Marketo.
  • We've raised $88 million to grow internationally and open offices around the world.
  • Join us in our mission to empower businesses to make better data-driven decisions.

Scope of responsibilities:

  • Run audits on the product and code base to find vulnerabilities and work with development teams to address them
  • Consult with and provide guidance to development teams on product security issues
  • Institute best practices for securing information and systems across the entire development organization
  • Lead cross-team efforts to address critical timely security issues
  • Monitoring our product and services to detect anomalies
  • Institute and enforce information security policies and practices


  • 4+ years in a security engineering position
  • Strong programming and scripting skills
  • Expert knowledge of networking technologies
  • Experience securing Enterprise SaaS products
  • Experience performing white hat security assessments
  • Experience setting and enforcing security standards in a fast paced development organization


  • Very competitive salary & equity compensation
  • Full health, dental, vision
  • 401k benefits
  • Gym membership
  • Catered lunches
  • Unlimited vacation
  • Clipper Cards for commute
  • Company events: karaoke, show-n-tells, ski trips, retreats
  • Top-of-the-line MacBook Pro and 27" monitor - in fact, any gear you want that will improve your productivity.
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