Enterprise Authentication Engineer

Enterprise Engineering is looking for Enterprise InfrastructureSystems Engineers. Our customers are Facebook’s employees, and we support the systems they rely on to keep the business growing and information safe. We use a combination of open source and off-the-shelf technologies, plus many of the tools developed to run Facebook. You will be responsible for solving configuration, authentication, and infrastructure problems at scale.Enterprise Authentication Engineer Responsibilities

• Build, scale, and secure Facebook’s corporate infrastructure, focusing specifically on Meta workforce authentication and authorization
• Combine open-source and commercial technologies to build services that will have an impact on the business
• Work in a heterogeneous environment containing diverse operating systems and applications, and make them work well together
• Apply modern engineering methodologies such as infrastructure as code, container orchestration, and software-defined solutions to scale Facebook's rapidly growing authentication and authorization infrastructure
• Find ways to leverage the scale and complexity of the larger Facebook infrastructure to solve problems for Enterprise customers
• Be the final escalation point for issues related to Enterprise authentication
• Produce systems that are scalable, automated, and well-documented, and train others to take on operations

Minimum Qualifications

• BS in Computer Science, Engineering, or a related technical discipline or equivalent experience
• 5+ years experience in Identity and Access Management
• 5+ years system administration experience working in a distributed systems environment
• 5+ years experience coding in at least one of the following languages: PHP, Ruby, Python, or Go or equivalent
• 5+ years experience in shell scripting
• 5+ years experience working with monitoring and configuration management tools such as Puppet and Chef

Preferred Qualifications

• Authorization concepts and protocols
• IDP and Federator concepts and lifecycle management Identity and Access Management SME experience
• Experience with cloud/onPrem application integration to cloud/onPrem services
• MS in Computer Science

LocationsAbout Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics. Meta is committed to providing reasonable support (called accommodations) in our recruiting processes for candidates with disabilities, long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support. If you need support, please reach out to accommodations-ext@fb.com. $107,000/year to $161,000/year + bonus + equity + benefits

Individual pay is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base salary, Meta offers benefits. Learn more about benefits at Meta.