Sr. Staff CDN Engineer

We engage the most inspired minds to do their best work wherever they work best—powering the freedom to create worldwide.

WP Engine empowers companies and agencies of all sizes to build, power, manage, and optimize their WordPress websites and applications with confidence. Serving 1.5 million customers across 150+ countries, the global technology company provides premium, enterprise-grade solutions, tools, and services, including specialized platforms for WordPress, industry-tailored eCommerce and agency solution suites, and developer-centric tools like Local, Advanced Custom Fields, and more. WP Engine’s innovative technology and industry-leading expertise are why 8% of the web visits a WP Engine-powered site daily. Learn more at wpengine.com.

What is Cool About this Job:
 

The evolution of our platform is required for our scale, and we are searching for an experienced CDN Engineer to join our rapidly growing Platform Engineering team. The ideal candidate will have a strong hands-on experience in CDN engineering, edge networking technologies, distributed caching, and cloud security principles.
 

The Day to Day: 

• Design and deploy CDN configuration to ensure high availability, performance, and scalability for a wide range of customer websites with varied business requirements including ecommerce, presence, and media

• Provide technical guidance and support to internal teams on networking and cloud security best practices, including edge computing principles and technologies

• Implement and maintain and consult on edge security solutions, such as firewalls, intrusion detection/prevention systems (IDS/IPS), and secure web gateways, to protect against external threats and unauthorized access

• Stay up-to-date on emerging cloud technologies, security threats, and industry trends to continuously improve our cloud security posture

• Develop and maintain documentation related to cloud network architecture and processes

• Collaborate with cross-functional teams to integrate security controls into edge networking solutions and ensure alignment with business objectives

• Constantly look for opportunities to automate and optimize

• Continuously improve WP Engine’s secure, performant software platform that supports 10’s of millions of end users

• Expand and fine-tune observability services to aid engineering and support efforts and create better feedback loops

• Work closely with Product Management to ensure that your changes add new value to our customers

• Further an ecosystem of learning and mentorship
   

Your Expertise:

• Bachelor’s degree in Computer Science (or a related field) OR equivalent experience

• 7+ years experience in a CDN engineering, cloud networking, or SRE role with a heavy emphasis on those functions, delivering high quality solutions

• Hands-on engineering experience with ability to work in and switch between multiple programming languages. (Python, Ruby, Golang, Javascript, etc.)

• Deep understanding in several networking and security operational concepts TCP, UDP, DNS, IPv4 + IPv6, BGP routing, GRE, SD-WAN, MPLS, Global Traffic Management, NAT, SSL/TLS, CDN, Firewall/WAF, OWASP, operational security, etc.

• Experience in HTTP technologies including reverse proxy (e.g., WAF and CDN), forward proxy (secure web gateway), serverless application development

• Understanding of, or experience with, cybersecurity frameworks (e.g., SOC-2, NIST, CIS) and compliance standards (e.g., GDPR, ISO/IEC)

• Strong understanding of network protocols, routing, and switching, with hands-on experience in configuring cloud network infrastructure

• Knowledge of DevOps practices and tools (e.g., Terraform, Ansible, Jenkins) for infrastructure as code (IaC) and automation

• Excellent analytical and problem-solving skills, with the ability to troubleshoot complex network and security issues

• Strong communication skills and the ability to work effectively in a collaborative team environment

• Experience with cloud and containerized technologies and services - GCP, AWS, Azure, Kubernetes, Docker.

• Passionate about SRE principles and building resilient, reliable systems

• Track record of building resilient, scalable, enterprise-grade solutions.

• Experience working with sophisticated, large-scale public cloud deployments. 
   

US Perks and Benefits

• Company Stock Options (Every employee is an owner in the company)

• Great Health Benefits (Medical, Dental, Vision, Life Insurance, Accident & Critical Illness)

• Fertility Benefits (IVF/Fertility drug coverage)

• HSA Company contribution $750 for employee / $1500 for family

• 401(k) with a 4% match

• Disability Insurance 

• Paid Family and Caregiver’s Leave

• Employee Assistance Program

• Generous Vacation Time (Who doesn’t like time off)

• One-time $500 payment to set up your home office

• 4 Company Wellness Days a year

• 1 floating holiday

• $100 monthly wellness allowance to spend on what you want

• Free subscription to Calm

• Pet Insurance

• On-going education through LinkedIn Learning, Workday Learning and our Career Growth Portal

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$156,000.00 - $234,000.00

We believe that compensation should be reflective of the impact you have within the organization relative to the market value of your role. The estimated base salary range for this position is as listed above. Some roles may also be eligible for overtime pay. Our salary ranges are determined by job role and responsibilities and level. The range displayed on each job posting reflects the minimum and maximum target for salaries for the position nationwide. The actual base pay will vary based on various factors including job-related skills and individual qualifications objectively assessed during the interview process. Your talent acquisition partner can share more about the total rewards package at WP Engine including any additional total rewards components such as equity, variable pay plans (if applicable), and benefits during the hiring process.