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Wissen Technology is hiring for Site Reliability Engineer (SRE). At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with 2000+ employees across offices in the US, UK, UAE, India, and Australia. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. We don't just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients the flexibility to adapt to their evolving business needs. Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time.
Job Responsibility
Ensure reliability, scalability, and performance of mission-critical systems
Provide Java application support and troubleshoot production issues
Implement and maintain Infrastructure as Code (IaC) using Terraform
Manage and optimize cloud infrastructure across AWS, Azure, or GCP
Automate CI/CD pipelines using GitHub Actions
Administer and support MongoDB and Kafka clusters
Drive incident response, root cause analysis, and postmortem documentation
Collaborate with cross-functional teams to enhance observability, monitoring, and alerting capabilities
Requirements
Strong experience in Java Application Support
Proven expertise with Terraform
Solid Cloud knowledge (AWS, Azure, or GCP)
9+ years of professional experience in SRE or related roles
Hands-on experience with MongoDB and Kafka
Experience with GitHub Actions for CI/CD automation
Strong problem-solving skills and ability to work independently during critical incidents
Excellent communication and stakeholder management skills
Nice to have
Experience with monitoring tools such as Prometheus, Grafana, and ELK Stack
Exposure to containerization technologies including Docker and Kubernetes