Sr. Infrastructure Engineer

About Position:

We are seeking for a Senior Infrastructure Engineer to join our Cloud Engineering NetOps team

• Role: Sr. Infrastructure Engineer
• Location: Bangalore, Gurgaon, Noida
• Experience: 9 to 11 Years
• Job Type: Full Time Employment

What You'll Do:

• Design and manage AWS CloudFront distributions, including custom caching, origin configurations, and geo-based routing.
• Implement and maintain AWS WAF, Shield Advanced, and Shape Security policies to protect applications from DDoS, bot traffic, and OWASP threats.
• Collaborate with security and compliance teams to enforce data protection, audit logging, and incident response standards.
• Develop and maintain Terraform modules for edge services, security policies, and network configurations.
• Automate deployment workflows using GitHub Actions, integrating with CI/CD pipelines and secrets management.
• Monitor and optimize edge performance, latency, and error rates using CloudWatch, Datadog, or similar tools.
• Participate in threat modeling, vulnerability assessments, and remediation planning.
• Ensure compliance with HIPAA, SOC2, ISO27001, and internal governance frameworks.
• Provide L3 support and root cause analysis for edge-related incidents and outages.

Expertise You'll Bring:

• 9+ years of experience in Cloud Engineering or NetOps, with a focus on AWS edge services.
• Deep expertise in AWS CloudFront, WAF, Shield, and Shape Security.
• Strong understanding of network security, TLS, DNS, IP whitelisting, and bot mitigation.
• Hands-on experience with Terraform for infrastructure provisioning and policy-as-code.
• Proficiency in GitHub, GitHub Actions, and integrating IaC into CI/CD workflows.
• Familiarity with security frameworks and compliance standards (e.g., NIST, CIS Benchmarks).
• Experience with monitoring and alerting tools (e.g., CloudWatch, Datadog, ELK).
• Excellent troubleshooting, documentation, and communication skills
• Devops Expertise

Benefits:

• Competitive salary and benefits package
• Culture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications
• Opportunity to work with cutting-edge technologies
• Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards
• Annual health check-ups
• Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents

Values-Driven, People-Centric & Inclusive Work Environment:

Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

• We support hybrid work and flexible hours to fit diverse lifestyles.
• Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.
• If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment

Let's unleash your full potential at Persistent - persistent.com/careers

"Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind."