Senior DevOps Engineer- 6+ Years (minimum 4+ years strictly in DevOps / SRE role)

Actively Reviewing the Applications

Prometteur Solutions Pvt. Ltd.

India, Maharashtra Full-Time On-site

Posted 1 day ago • Apply by June 10, 2026

Job Description

Company Description

Prometteur is a leading global systems integrator and business transformation consulting organisation. Prometteur helps companies innovate and transform by leveraging its unique insights, differentiated services, and flexible partnering models. The company is among the Top mobile application development companies in India, and also a pioneer in web application development and Automation Testing. Prometteur has gained the trust of more than 300 offshore clients from 30+ countries worldwide and has become a trustworthy software partner.

Job Description

We are seeking a Senior DevOps Engineer / SRE to take end-to-end ownership of infrastructure reliability, scalability, security, and cost efficiency across both IT services projects and product-based platforms. This role goes beyond pipeline management—you will be responsible for production stability, system observability, performance optimization, and cloud cost governance, supporting applications built using Node.js, JavaScript, React.js, React Native, and Python, deployed across monolithic, microservices, and serverless architectures.

Key Responsibilities

Own production infrastructure reliability, uptime, and performance across all environments
Architect, deploy, and maintain scalable, secure AWS infrastructure and dedicated servers
Design and manage containerized workloads using Docker and orchestration platforms (ECS / EKS / Kubernetes)
Build, optimize, and enforce CI/CD pipelines using GitHub Actions and modern Git workflows
Implement infrastructure as code (IaC) using Terraform or CloudFormation
Establish and maintain monitoring, logging, and alerting systems for proactive incident detection
Define and track SLOs, SLIs, and error budgets aligned with business priorities
Lead incident response, root cause analysis (RCA), and post-mortems
Optimize AWS cloud costs through right-sizing, usage analysis, and architectural improvements Support high-traffic and multi-tenant SaaS systems with a focus on isolation and scalability
Ensure security, compliance, access control, secrets management, and audit readiness
Collaborate closely with backend, frontend, and mobile teams to improve reliability and deployment workflows
Maintain clear documentation for infrastructure, operational processes, and runbooks

Qualifications

Mandatory Technical Requirements Core DevOps & Cloud

6+ years of experience in DevOps / SRE / Platform Engineering
Strong hands-on expertise with AWS (EC2, VPC, IAM, RDS, S3, Lambda, CloudWatch, etc.)
Experience managing dedicated / bare-metal servers and Linux-based systems
Deep understanding of networking, DNS, SSL/TLS, load balancing, and f irewalls Containers & Orchestration (Mandatory)
Strong experience with Docker
Hands-on experience with container orchestration platforms: ○ ECS / EKS / Kubernetes
Ability to design scalable and fault-tolerant container-based systems Monitoring, Logging & Observability (Mandatory)
Proven experience with monitoring and observability stacks, such as: ○ Prometheus, Grafana ○ ELK / OpenSearch, Loki
Ability to design alerting strategies that reduce noise and improve response time CI/CD & Automation
Strong experience with GitHub and Git-based workflows
Hands-on expertise in building CI/CD pipelines using GitHub Actions
Strong scripting skills (Bash, Python preferred) Application & Architecture Knowledge
Production experience supporting applications built with: ○ Node.js, JavaScript, Python ○ React.js and React Native build and deployment flows
Strong understanding of: ○ Monolithic architectures ○ Microservices architectures ○ Serverless and event-driven systems Databases & Data Layer
Production experience with MongoDB and MySQL
Knowledge of replication, backup strategies, scaling, and performance tuning Cost Optimization (Mandatory)
Demonstrated experience in AWS cost optimization, including: ○ Resource right-sizing ○ Cost monitoring and forecasting ○ Eliminating unused or inefficient services Security, Compliance & Best Practices (Mandatory)
Strong understanding of security best practices, including: ○ IAM and least-privilege access ○ Secrets management ○ Network isolation and encryption
Exposure to compliance requirements and audit-friendly system design High-Traffic / SaaS Systems (Mandatory)
Experience working with high-traffic platforms and/or multi-tenant SaaS architectures
Understanding of tenant isolation, scalability, and reliability challenges Soft Skills & Ownership Expectations
Strong sense of ownership and accountability for production systems
Ability to stay calm and methodical during incidents
Excellent communication with engineering and leadership teams