Senior SRE Engineer

🚀 We’re Hiring | Senior SRE Engineer – ABFinance  Full-time | Hybrid (US) | 5–10 Yrs Exp | Salary Negotiable  About ABFinance   A US-based digital finance firm building a seamless ecosystem where digital assets, traditional finance, and everyday money management live in one unified experience. Their flagship ecosystem includes a secure, regulated crypto exchange serving both retail and institutional clients, with a strong focus on compliance, infrastructure, and security.  Role Overview   We’re looking for a Senior SRE Engineer with a wallet operations focus to ensure the stability, scalability, and performance of our global production infrastructure on AWS. This role will lead cloud-native operations, automation, observability, and incident response initiatives in a high-availability fintech environment.  Key Responsibilities  1) Cloud Infrastructure & Reliability   - Ensure global infrastructure stability, availability, and performance across AWS environments   - Own production SLAs and support mission-critical business operations   - Design and optimize highly available and scalable infrastructure systems  2) Kubernetes & Cloud-Native Operations   - Operate and troubleshoot Kubernetes production clusters at scale   - Manage cloud-native technologies including Envoy, Istio/Linkerd, and Ingress controllers   - Support L7 traffic management and service mesh operations  3) Automation & Platform Engineering   - Improve operational efficiency through automation, IaC, and CI/CD tooling   - Build self-healing systems and improve incident recovery capabilities   - Develop internal platform tools to enhance scalability and operational excellence  Requirements   - 5+ years of Linux operations, SRE, or DevOps experience   - Strong experience managing large-scale distributed systems   - Deep knowledge of AWS services including EC2, S3, VPC, IAM, ELB, and RDS   - Strong Kubernetes architecture, troubleshooting, and performance tuning capability   - Familiarity with Envoy, Istio/Linkerd, Nginx, or service mesh technologies   - Strong operational security awareness and infrastructure hardening practices   - Proficiency in Go, Python, or Shell scripting for automation   - Hands-on experience with observability stacks such as Prometheus and ELK   - Experience with capacity planning and performance optimization  Preferred   - Experience managing SRE, platform, or tooling teams   - Familiarity with Grafana and advanced monitoring ecosystems   - AWS certifications (SAA/SAP) or Kubernetes certifications (CKA/CKS/CKE) are a plus   - Experience in fintech, crypto, trading, wallets, or high-availability systems preferred  📩 Interested or know someone who fits?   Comment “Senior SRE Engineer” or DM to learn more.  #Hiring #SRE #DevOps #Kubernetes #AWS #CloudInfrastructure #CryptoJobs #FinTech