DevOps Engineer

What does a successful Senior DevOps Engineer do at Fiserv?

This role’s focus will be on contributing and enhancing our DevOps environment within Issuer Solution group, where our cross functional Scrum teams are delivering solutions built on cutting-edge mobile technology and products. You will be expected to support across the wider business unit, leading DevOps practices and initiatives.

What will you do:

• Build, manage, and deploy CI/CD pipelines.

• DevOps Engineer - Helm Chart, Rundesk, Openshift

• Strive for continuous improvement and build continuous integration, continuous development, and constant deployment pipeline.

• Implementing various development, testing, automation tools, and IT infrastructure

• Optimize and automate release/development cycles and processes.

• Be part of and help promote our DevOps culture.

• Identify and implement continuous improvements to the development practice

What you must have:

• 3+ years of experience in devops with hands-on experience in the following:

- Writing automation scripts for deployments and housekeeping using shell scripts (bash) and ansible playbooks

- Building docker images and running/managing docker instances

- Building Jenkins pipelines using groovy scripts

- Working knowledge on kubernetes including application deployments, managing application configurations and persistence volumes

• Has good understanding on infrastructure as code

• Ability to write and update documentation

• Demonstrate a logical, process orientated approach to problems and troubleshooting

• Ability to collaborate with multi development teams

What you are preferred to have:

• 8+ years of development experience

• Jenkins administration experience

• Hands-on experience in building and deploying helm charts

Process Skills:

• Should have worked in Agile Project

DevOps Engineer - remote, Full time

Coincrowd is an innovative Fintech company. We offer a crypto platform for seamless payments, Crypto Vouchers, crypto trading, portfolio management, real time market data, breaking news and powerful analytics. Please visit https://coincrowd.com/ for more information.

Domain : Finance, Blockchain, Crypto

Job Description:

We're seeking a detail-oriented and proactive DevOps Engineer who has a strong background in Google Cloud Platform (GCP) environments. The ideal candidate will be comfortable operating in a fast-paced, dynamic startup environment, where they will have the opportunity to make substantial contributions.

Key Responsibilities:

• Develop, test, and maintain infrastructure on GCP.
• Automate infrastructure, application deployment, scaling, and management using Kubernetes and other similar tools.
• Collaborate with our software development team to ensure seamless deployment of software updates and enhancements.
• Monitor system performance and troubleshoot issues.
• Ensure high levels of performance, availability, sustainability, and security.
• Implement DevOps best practices, such as IAC (Infrastructure as Code).

Qualifications:

• Proven experience as a DevOps Engineer or similar role in software development and system administration.
• Strong experience with GCP (Google Cloud Platform), including Compute Engine, Cloud Functions, Cloud Storage, and other relevant GCP services.
• Knowledge of Kubernetes, Docker, Jenkins, or similar technologies.
• Familiarity with network protocols, firewalls, and VPN.
• Experience with scripting languages such as Python, Bash, etc.
• Understanding of Infrastructure as Code (IAC) tools, like Terraform or CloudFormation.
• Excellent problem-solving skills, attention to detail, and ability to work in a team.

What We Offer:

In recognition of your valuable contributions, you will receive an equity-based compensation package. Join our dynamic and innovative team in the rapidly evolving fintech industry and play a key role in shaping the future of Coincrowd's success.

If you're ready to be at the forefront of the Payment Technology revolution and have the vision and experience to drive sales growth in the crypto space, please join us in our mission to redefine fintech at Coincrowd.

Infra360 Solutions is a services company specializing in Cloud, DevSecOps, Security, and Observability solutions. We help technology companies adapt DevOps culture in their organization by focusing on long-term DevOps roadmap. We focus on identifying technical and cultural issues in the journey of successfully implementing the DevOps practices in the organization and work with respective teams to fix issues to increase overall productivity. We also do training sessions for the developers and make them realize the importance of DevOps. We provide these services - DevOps, DevSecOps, FinOps, Cost Optimizations, CI/CD, Observability, Cloud Security, Containerization, Cloud Migration, Site Reliability, Performance Optimizations, SIEM and SecOps, Serverless automation, Well-Architected Review, MLOps, Governance, Risk & Compliance. We do assessments of technology architecture, security, governance, compliance, and DevOps maturity model for any technology company and help them optimize their cloud cost, streamline their technology architecture, and set up processes to improve the availability and reliability of their website and applications. We set up tools for monitoring, logging, and observability. We focus on bringing the DevOps culture to the organization to improve its efficiency and delivery.

Job Description

Our Mission 

Our mission is to help customers achieve their business objectives by providing innovative, best-in-class consulting, IT solutions and services and to make it a joy for all stakeholders to work with us. We function as a full stakeholder in business, offering a consulting-led approach with an integrated portfolio of technology-led solutions that encompass the entire Enterprise value chain.

Our Customer-centric Engagement Model defines how we engage with you, offering specialized services and solutions that meet the distinct needs of your business.

Our Culture 

Culture forms the core of our foundation and our effort towards creating an engaging workplace has resulted in Infra360 Solution Pvt Ltd.

Our Tech-Stack:

• Azure DevOps, Azure Kubernetes Service, Docker, Active Directory (Microsoft Entra)
• Azure IAM and managed identity, Virtual network, VM Scale Set, App Service, Cosmos
• Azure, MySQL Scripting (PowerShell, Python, Bash), 
• Azure Security, Security Documentation, Security Compliance, 
• AKS, Blob Storage, Azure functions, Virtual Machines, Azure SQL
• AWS - IAM, EC2, EKS, Lambda, ECS, Route53, Cloud formation, Cloud front, S3
• GCP - GKE, Compute Engine, App Engine, SCC
• Kubernetes, Linux, Docker & Microservices Architecture
• Terraform & Terragrunt
• Jenkins & Argocd
• Ansible, Vault, Vagrant, SaltStack
• CloudFront, Apache, Nginx, Varnish, Akamai
• Mysql, Aurora, Postgres, AWS RedShift, MongoDB
• ElasticSearch, Redis, Aerospike, Memcache, Solr
• ELK, Fluentd, Elastic APM & Prometheus Grafana Stack
• Java (Spring/Hibernate/JPA/REST), Nodejs, Ruby, Rails, Erlang, Python

What does this role hold for you…??

• Infrastructure as a code (IaC)
• CI/CD and configuration management
• Managing Azure Active Directory (Entra)
• Keeping the cost of the infrastructure to the minimum
• Doing RCA of production issues and providing resolution
• Setting up failover, DR, backups, logging, monitoring, and alerting
• Containerizing different applications on the Kubernetes platform
• Capacity planning of different environments infrastructure
• Ensuring zero outages of critical services
• Database administration of SQL and NoSQL databases
• Setting up the right set of security measures

Requirements

Apply if you have… 

• A graduation/post-graduation degree in Computer Science and related fields
• 2-4 years of strong DevOps experience in Azure with the Linux environment.
• Strong interest in working in our tech stack
• Excellent communication skills
• Worked with minimal supervision and love to work as a self-starter
• Hands-on experience with at least one of the scripting languages - Bash, Python, Go etc
• Experience with version control systems like Git
• Understanding of Azure cloud computing services and cloud computing delivery models (IaaS, PaaS, and SaaS)
• Strong scripting or programming skills for automating tasks (PowerShell/Bash)
• Knowledge and experience with CI/CD tools: Azure DevOps, Jenkins, Gitlab etc.
• Knowledge and experience in IaC at least one (ARM Templates/ Terraform)
• Strong experience with managing the Production Systems day in and day out
• Experience in finding issues in different layers of architecture in a production environment and fixing them
• Experience in automation tools like Ansible/SaltStack and Jenkins
• Experience in Docker/Kubernetes platform and managing OpenStack (desirable)
• Experience with Hashicorp tools i.e. Vault, Vagrant, Terraform, Consul, VirtualBox etc. (desirable)
• Experience in Monitoring tools like Prometheus/Grafana/Elastic APM.
• Experience in logging tools Like ELK/Loki.
• Experience in using Microsoft Azure Cloud services

If you are passionate about infrastructure, and cloud technologies, and want to contribute to innovative projects, we encourage you to apply. Infra360 offers a dynamic work environment and opportunities for professional growth. 

Interview Process

Application Screening=>Test/Assessment=>2 Rounds of Tech Interview=>CEO Round=>Final Discussion

​

About Us -Celebal Technologies is a premier software services company in the field of Data Science, Big Data and Enterprise Cloud. Celebal Technologies helps you to discover the competitive advantage by employing intelligent data solutions using cutting-edge technology solutions that can bring massive value to your organization. The core offerings are around "Data to Intelligence", wherein we leverage data to extract intelligence and patterns thereby facilitating smarter and quicker decision making for clients. With Celebal Technologies, who understands the core value of modern analytics over the enterprise, we help the business in improving business intelligence and more data-driven in architecting solutions.

Key Responsibilities

•        As a part of the DevOps team, you will be responsible for configuration, optimization, documentation, and support of the CI/CD components.

•        Creating and managing build and release pipelines with Azure DevOps and Jenkins.

•        Assist in planning and reviewing application architecture and design to promote an efficient deployment process.

•        Troubleshoot server performance issues & handle the continuous integration system.

•        Automate infrastructure provisioning using ARM Templates and Terraform.

•        Monitor and Support deployment, Cloud-based and On-premises Infrastructure.

•        Diagnose and develop root cause solutions for failures and performance issues in the production environment.

•        Deploy and manage Infrastructure for production applications

•        Configure security best practices for application and infrastructure

Essential Requirements

•        Good hands-on experience with cloud platforms like Azure, AWS & GCP. (Preferably Azure)

•        Strong knowledge of CI/CD principles.

•        Strong work experience with CI/CD implementation tools like Azure DevOps, Team city, Octopus Deploy, AWS Code Deploy, and Jenkins.

•        Experience of writing automation scripts with PowerShell, Bash, Python, etc.

•        GitHub, JIRA, Confluence, and Continuous Integration (CI) system.

•        Understanding of secure DevOps practices

Good to Have -

•        Knowledge of scripting languages such as PowerShell, Bash

•        Experience with project management and workflow tools such as Agile, Jira, Scrum/Kanban, etc.

•        Experience with Build technologies and cloud services. (Jenkins, TeamCity, Azure DevOps, Bamboo, AWS Code Deploy)

•        Strong communication skills and ability to explain protocol and processes with team and management.

•        Must be able to handle multiple tasks and adapt to a constantly changing environment.

•        Must have a good understanding of SDLC.

•        Knowledge of Linux, Windows server, Monitoring tools, and Shell scripting.

•        Self-motivated; demonstrating the ability to achieve in technologies with minimal supervision.

•        Organized, flexible, and analytical ability to solve problems creatively.

• Essentail Skills:
• Docker
• Jenkins
• Python dependency management using conda and pip

• Base Linux System Commands, Scripting
• Docker Container Build & Testing
• Common knowledge of minimizing container size and layers
• Inspecting containers for un-used / underutilized systems
• Multiple Linux OS support for virtual system

• Has experience as a user of jupyter / jupyter lab to test and fix usability issues in workbenches
• Templating out various configurations for different use cases (we use Python Jinja2 but are open to other languages / libraries)
• Jenkins PIpeline
• Github API Understanding to trigger builds, tags, releases
• Artifactory Experience
• Nice to have: Kubernetes, ArgoCD, other deployment automation tool sets (DevOps)

Experience of Linux

Experience using Python or Shell scripting (for Automation) 

Hands-on experience with Implementation of CI/CD Processes 

Experience working  with one cloud platforms (AWS or Azure or Google) 

Experience working with configuration management tools such as Ansible & Chef 

Experience working with   Containerization tool Docker.

Experience working with Container Orchestration tool Kubernetes.

Experience in source Control Management including SVN and/or Bitbucket

& GitHub

Experience with setup & management of monitoring tools like Nagios, Sensu & Prometheus or any other popular tools 

Hands-on experience in Linux, Scripting Language & AWS is mandatory

Troubleshoot and Triage development, Production issues

Job Summary

You'd be meticulously analyzing project requirements and carry forward the development of highly robust, scalable and easily maintainable backend applications, work independently, and you'll have the support & opportunity to thrive in a fast-paced environment.

Responsibilities and Duties:

• building and setting up new development tools and infrastructure
• understanding the needs of stakeholders and conveying this to developers
• working on ways to automate and improve development and release processes
• testing and examining code written by others and analysing results
• ensuring that systems are safe and secure against cybersecurity threats
• identifying technical problems and developing software updates and ‘fixes’
• working with software developers and software engineers to ensure that development follows established processes and works as intended
• planning out projects and being involved in project management decisions

Skill Requirements:

1. Managing GitHub (example: - creating branches for test, QA, development and production, creating Release tags, resolve merge conflict)
2. Setting up of the servers based on the projects in either AWS or Azure (test, development, QA, staging and production)
3. AWS S3 configuring and s3 web hosting, Archiving data from s3 to s3-glacier
4. Deploying the build(application) to the servers using AWS CI/CD and Jenkins (Automated and manual)
5. AWS Networking and Content delivery (VPC, Route 53 and CloudFront)
6. Managing databases like RDS, Snowflake, Athena, Redis and Elasticsearch
7. Managing IAM roles and policies for the functions like Lambda, SNS, aws cognito, secret manager, certificate manager, Guard Duty, Inspector EC2 and S3.
8. AWS Analytics (Elasticsearch, Athena, Glue and kinesis).
9. AWS containers (elastic container registry, elastic container service, elastic Kubernetes service, Docker Hub and Docker compose
10. AWS Auto scaling group (launch configuration, launch template) and load balancer
11. EBS (snapshots, volumes and AMI.)
12. AWS CI/CD build spec scripting, Jenkins groovy scripting, shell scripting and python scripting.
13. Sagemaker, Textract, forecast, LightSail
14. Android and IOS automation building
15. Monitoring tools like cloudwatch, cloudwatch log group, Alarm, metric dashboard, SNS(simple notification service), SES(simple email service)
16. Amazon MQ
17. Operating system Linux and windows
18. X-Ray, Cloud9, Codestar
19. Fluent Shell Scripting
20. Soft Skills
21. Scripting Skills , Good to have knowledge (Python, Javascript, Java,Node.js)
22. Knowledge On Various DevOps Tools And Technologies

Qualifications and Skills

Job Type: Full-time

Experience: 4 - 7 yrs

Qualification: BE/ BTech/MCA.

Location: Bengaluru, Karnataka