Job Title: Senior DevOps Engineer (SRE2)
Location: GurugramExperience: 3+ Years
About HaaNaa
HaaNaa is a skill-based opinion trading platform that lets users trade their opinions on diverse topics using simple Yes/No choices. From politics, crypto, and finance to sports, entertainment, and current affairs—HaaNaa transforms opinions into assets.With a gamified interface, users get rewarded for informed predictions, while tracking real-time trends, analyzing insights, and engaging with a vibrant community.Role OverviewWe are looking for a Senior DevOps Engineer (SRE2) to lead and scale our infrastructure as we grow our real-time trading platform. This role demands a mix of hands-on DevOps skills and strong ownership of system reliability, scalability, and observability.Key Responsibilities
- Design, deploy, and manage scalable, secure, and resilient infrastructure on AWS, focusing on EKS (Elastic Kubernetes Service) for container orchestration.
- Implement and manage service mesh using Istio, enabling traffic control, observability, and security across microservices.
- Drive Infrastructure-as-Code (IaC) using Terraform for consistent and repeatable provisioning of cloud resources.
- Build and maintain robust CI/CD pipelines (GitHub Actions, Jenkins, or CircleCI) to ensure efficient and automated delivery workflows.
- Ensure high system availability, performance, and reliability—taking ownership of SLIs/SLOs/SLAs, alerts, and dashboards.
- Implement observability practices using tools like Prometheus, Grafana, ELK/EFK, or OpenTelemetry.
- Manage incident response, root cause analysis (RCA), and drive postmortem culture.
- Collaborate with cross-functional teams (engineering, QA, product) to ensure DevOps and SRE best practices are followed.
- Harden platform against security threats (including DDoS) using Cloudflare, Akamai, or equivalent.
- Automate repetitive tasks using scripting (Python, Bash) and tools like Ansible.
- Contribute to platform cost optimization, auto-scaling, and multi-region failover strategies.
Requirements
- 3+ years of hands-on DevOps/SRE experience including team mentorship or leadership.
- Proven expertise in managing AWS cloud-native architecture, especially EKS, IAM, VPC, ALB/NLB, S3, RDS, CloudWatch.
- Hands-on with Istio for service mesh and microservice observability/security.
- Deep experience with Terraform for managing cloud infrastructure.
- Proficiency in CI/CD and automation tools (GitHub Actions, Jenkins, CircleCI, Ansible).
- Strong scripting skills in Python, Bash, or equivalent.
- Familiar with Kubernetes administration, Helm charts, and container orchestration.
- Strong understanding of monitoring, alerting, and logging systems.
- Experience handling DDoS mitigation, WAF rules, and CDN configuration.
- Excellent problem-solving and incident management skills with a proactive mindset.
- Strong collaboration and communication skills.
Nice to Have
- Experience in high-growth startups or gaming platforms.
- Understanding of security best practices, IAM policies, and compliance frameworks (SOC2, ISO, etc.).
- Experience in backend performance tuning, horizontal scaling, and chaos engineering.
- Familiarity with progressive delivery techniques like Canary deployments or Blue/Green strategies.
Why Join HaaNaa?
- Ownership: Play a key role in shaping the platform’s infrastructure and reliability.
- Innovation: Work on scalable, low-latency systems powering real-time gamified trading.
- Teamwork: Join a dynamic, talented team solving complex engineering challenges.
- Growth: Be part of a rapidly expanding company with leadership growth opportunities.
- Perks & Benefits: Competitive salary, health insurance, and the freedom to experiment with the latest cloud-native tools.
Skills: devops,terraform,ci/cd,cloudformation,go,networking,datadog,aws,grafana,sre,kubernetes,azure,security,prometheus,infrastructure-as-code,gcp,bash,docker,python,linux system administration,elk stack
