Senior Associate - Devops

Posted One Month Ago
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Chennai, Tamil Nadu, IND
In-Office
Senior level
Fintech • Payments • Financial Services
The Role
Support and operate OpenStack private-cloud infrastructure, Docker and Kubernetes platforms, CI/CD pipelines, and big-data environments. Automate infrastructure with Terraform, Ansible, Python, and Shell; monitor systems using ELK, Prometheus, Loki, and Grafana; troubleshoot Linux production issues; and maintain reliable 24/7 data platforms. Responsibilities also include deployment support, root-cause analysis, security controls, network and cluster configuration, infrastructure maintenance, and Level 2 technical support under senior engineering guidance.
Summary Generated by Built In
Dev-ops Engineer (3+ years). We are seeking a DevOps Engineer with 3+ years of experience to support and operate OpenStack-based private cloud with Docker and Kubernetes platforms. This role focuses on maintaining the data platforms to ensure stable data handling by the Data Enginners, ML Engineers and Data scientists, automating routine tasks, maintaining CI/CD pipelines, and supporting durable, reliable and secure infrastructure operations. Key Responsibilities Working knowledge of big data related Dev ops tools, Big data open-source technologies on On-premises and big data platforms and tools like Airflow, Hadoop, Tableau, DBT dagster, kafka, MINio, Spark, Flink, Trino, Kubeflow.Will be completely working on on-premises. Knowledge of cloud platform will be added advantage. Experience working on Linux based infrastructure Excellent understanding of Python, SQL, Bash Shell, and Java Awareness of critical concepts in DevOps Develop software to integrate with internal back-end systems Deploy updates and fixes, and provide Level 2 technical support Build tools to reduce occurrence of errors and improve developer, customer experience Perform root cause analysis of production errors and resolve technical issues Develop scripts to automate visualization Design procedures for system troubleshooting and maintenance. Deep Understanding of Network Architecture and Cluster Setup like RACK, Spine Switch, leaf Switch, etc. Improve CI/CD tooling. Implement and improve monitoring and alerting. High knowledge on data security and compliance like MIT kerberos, LDAP, IAM, etc.,. Good Understanding of Container Technologies like Docker and Kubernetes. Support the deployment, operation, and maintenance of OpenStack infrastructure under senior guidance. Assist in managing Kubernetes workloads and Docker-based applications. Help maintain CI/CD pipelines using Jenkins, GitHub Actions, or similar tools. Support Infrastructure as Code (IaC) using Terraform and automation using Ansible, Python, or Shell. Monitor systems and clusters using ELK, PLG (Prometheus, Loki, Grafana), or similar observability tools and get into action on need, providing the resolution. Responsible for making the Big Data platforms up 24X7. Should be well versed in pub-sub systems, Data and ML pipelines, Real time streaming and batch data processing. Assist with troubleshooting Linux systems and infrastructure issues in production and non-prod environments. Follow security best practices including IAM, RBAC, SSL/TLS, and least-privilege access. Collaborate with senior engineers, follow technical direction, and continuously learning/documentation of DevOps implementations and best practices.

Skills Required

  • 3+ years of DevOps engineering experience
  • Experience supporting OpenStack-based private cloud infrastructure
  • Experience with Docker and Kubernetes
  • Working knowledge of big-data DevOps tools and open-source technologies
  • Experience with Linux-based infrastructure
  • Strong understanding of Python, SQL, Bash Shell, and Java
  • Experience developing integrations with internal backend systems
  • Experience deploying updates, fixes, and providing Level 2 technical support
  • Experience with CI/CD tooling and pipelines
  • Knowledge of Infrastructure as Code using Terraform
  • Experience with automation using Ansible, Python, or Shell
  • Experience with monitoring and observability tools such as ELK, Prometheus, Loki, or Grafana
  • Understanding of network architecture and cluster setup, including rack, spine, and leaf switches
  • Knowledge of data security and compliance, including Kerberos, LDAP, and IAM
  • Understanding of IAM, RBAC, SSL/TLS, and least-privilege security practices
  • Experience supporting big-data platforms, pub-sub systems, data and ML pipelines, streaming, and batch processing
  • Ability to troubleshoot Linux systems and infrastructure in production and non-production environments
  • Ability to collaborate with senior engineers and follow technical direction
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The Company
HQ: Mumbai, Maharashtra
2,124 Employees
Year Founded: 2005

What We Do

NPCI is an umbrella organisation for all retail payment systems in India. It was set up with the support & guidance from Reserve Bank of India (RBI) & Indian Banks Association (IBA). A registered company under Section 8 of the Companies Act, 2013. Watch the NPCI Corporate AV - https://youtu.be/RGl9YQ6CB20 Products & Services Unified Payments Interface Unique payment solution which empowers a recipient to initiate the payment request from a smartphone. It facilitates 'virtual payment address'​ as a payment identifier for sending & collecting money & works on single click 2 factor authentication. Immediate Payment Service A 24X7, real time, cost effective, independent channel, retail payment service, introduced by NPCI, empowering customers to transfer money instantly with banks & RBI authorised PPIs across India. RuPay Robust card scheme designed to offer payment products with superior features & processes specifically designed to cater to diverse consumer needs. *99# USSD based mobile banking platform that makes banking services accessible to all the bank account holders on their mobile phones. National Automated Clearing House Centralised payment system developed with an aim to consolidate multiple ECS systems running across the country & provide a framework for the removal of local barriers/inhibitors. Aadhaar Enabled Payment System Bank led model which allows online financial inclusion transactions at micro-ATMs through the business correspondent of any bank using the Aadhaar authentication. e-KYC Electronic way of conducting authentic & real time KYC of a customer using Aadhaar authentication. Cheque Truncation System Electronic image of the cheque is transmitted to the drawee bank by the clearing house, along with relevant information. National Financial Switch Facilitates routing of ATM transactions through inter-connectivity between its member institutions thereby enabling the citizens of the country to utilise any ATM of a connected entity

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