DevOps Engineer

Job Description: We are looking for a skilled Docker Admin with expertise in Red Hat OpenShift to manage containerized applications in a dynamic, scalable environment. The ideal candidate will oversee the deployment, management, and optimization of Docker containers within OpenShift clusters, ensuring high availability, security, and performance.

Key Responsibilities:

• Administer Docker containers and Red Hat OpenShift clusters.
• Design, deploy, and manage containerized applications using OpenShift.
• Monitor containerized environments, ensuring optimal performance and troubleshooting issues.
• Implement security best practices for containers and Kubernetes-based environments.
• Collaborate with development teams to streamline CI/CD processes.

Requirements:

• Proven experience with Docker and Red Hat OpenShift administration.
• Strong knowledge of container orchestration, Kubernetes, and microservices architecture.
• Experience with CI/CD pipelines, security management, and automation tools.
• Familiarity with Linux systems, networking, and storage solutions.

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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.

Head Kubernetes

Docker, Kubernetes Engineer – Remote (Pan India) 

ABOUT US

Established in 2009, Ashnik is a leading open-source solutions and consulting company in South East Asia and India, headquartered in Singapore. We enable digital transformation for large enterprises through our design, architecting, and solution skills. Over 100 large enterprises in the region have acknowledged our expertise in delivering solutions using key open-source technologies. Our offerings form critical part of Digital transformation, Big Data platform, Cloud and Web acceleration and IT modernization. We represent EDB, Pentaho, Docker, Couchbase, MongoDB, Elastic, NGINX, Sysdig, Redis Labs, Confluent, and HashiCorp as their key partners in the region. Our team members bring decades of experience in delivering confidence to enterprises in adopting open source software and are known for their thought leadership.

THE POSITION

Ashnik is looking for talented and passionate Technical consultant to be part of the training team and work with customers on DevOps Solution. You will be responsible for implementation and consultations related work for customers across SEA and India. We are looking for personnel with personal qualities like -

• Passion for working for different customers and different environments.
• Excellent communication and articulation skills
• Aptitude for learning new technology and willingness to understand technologies which he/she is not directly working on.
• Willingness to travel within and outside the country.
• Ability to independently work at the customer site and navigate through different teams.

SKILLS AND EXPERIENCE

ESSENTIAL SKILLS

• 3+ years of experience with B.E/ B.Tech, MCA, Graduation Degree with higher education in the technical field.
• Must have prior experience with docker containers, swarm and/or Kubernetes.
• Understanding of Operating System, processes, networking, and containers.
• Experience/exposure in writing and managing Dockerfile or creating container images.
• Experience of working on Linux platform.
• Ability to perform installations and system/software configuration on Linux.
• Should be aware of networking and SSL/TLS basics.
• Should be aware of tools used in complex enterprise IT infra e.g. LDAP, AD, Centralized Logging solution etc.

A preferred candidate will have

• Prior experience with open source Kubernetes or another container management platform like OpenShift, EKS, ECS etc.
• CNCF Kubernetes Certified Administrator/Developer
• Experience in container monitoring using Prometheus, Datadog etc.
• Experience with CI/CD tools and their usage
• Knowledge of scripting language e.g., shell scripting

RESPONSIBILITIES

First 2 months:

• Get an in-depth understanding of containers, Docker Engine and runtime, Swarm and Kubernetes.
• Get hands-on experience with various features of Mirantis Kubernetes Engine, and Mirantis Secure Registry

After 2 months:

• Work with Ashnik’s pre-sales and solution architects to deploy Mirantis Kubernetes Engine for customers
• Work with customer teams and provide them guidance on how Kubernetes Platform can be integrated with other tools in their environment (CI/CD, identity management, storage etc)
• Work with customers to containerize their applications.
• Write Dockerfile for customers during the implementation phase.
• Help customers design their network and security policy for effective management of applications deployed using Swarm and/or Kubernetes.
• Help customer design their deployments either with Swarm services or Kubernetes Deployments.
• Work with pre-sales and sales team to help customers during their evaluation of Mirantis Kubernetes platform
• Conduct workshops for customers as needed for technical hand-holding and technical handover.

Package: upto30 L

Office: Mumbai

• Discussing project aims with the client and development team.
• Designing and building web applications using Laravel.
• Troubleshooting issues in the implementation and debug builds.
• Working with front-end and back-end developers on projects.
• Testing functionality for users and the backend.
• Ensuring that integrations run smoothly.
• Scaling projects based on client feedback.
• Recording and reporting on work done in Laravel.
• Maintaining web-based applications.
• Presenting work in meetings with clients and management.

• A degree in programming, computer science, or a related field.
• Experience working with PHP, performing unit testing, and managing APIs such as REST.
• A solid understanding of application design using Laravel.
• Knowledge of database design and querying using SQL.
• Proficiency in HTML and JavaScript.
• Practical experience using the MVC architecture.
• A portfolio of applications and programs to your name.
• Problem-solving skills and critical mindset.
• Great communication skills.
• The desire and ability to learn.

1. Develop and Deploy Software:
1. Architect and create an effective build and release process using industry best practices and tools
2. Create and manage build scripts to deploy software in a multi-cloud environment
3. Look for opportunities to automate as much of the deployment process as possible to provide for repeatability, auditability, scalability and build in process enforcement
2. Manage Release Schedule:
1. Act as a “gate keeper” for all releases into production
2. Work closely with business stakeholders, development managers and developers to prepare a release schedule
3. Help prioritize deployment requests for version upgrades, patches and hot-fixes
3. Continuous Delivery of Software:
1. Implement Continuous Integration (CI) practices to drive development teams to implement smaller changes and commit code to the version control repo frequently
2. Implement Continuous Development (CD) practices that automates deployment of the application to several environments – Dev, Test and Production
3. Implement Continuous Testing (functional and non-functional) to execute tests in the CI/CD pipeline
4. Manage Version Control:
1. Define and implement branching policies to efficiently manage source-code
2. Implement business rules as a part of source control standards
5. Resolve Software Issues:
1. Assist technical support and development teams to troubleshoot issues and identify areas that need improvement
2. Address deployment related issues
6. Maintain Release Documentation:
1. Maintain release notes (features available in stable versions and known issues) and other documents for both internal and external end users

Our Client is a B2B2C tech Web3 startup founded by founders - IITB Graduates who are experienced in retail, ecommerce and fintech.
Vision: Our Client aims to change the way that customers, creators, and retail investors interact and transact at brands of all shapes and sizes. Essentially, becoming the Web3 version of brands driven social ecommerce & investment platform.

• Responsible for the entire infrastructure including Production (both bare metal and AWS).
• Manage and maintain the production systems and operations including SysAdmin, DB activities.
• Improve tools and processes, automate manual efforts, and maintain the health of the system.
• Champion best practices, CI-CD, Metrics Driven Development
• Optimise the company's computing architecture
• Conduct systems tests for security, performance, and availability
• Maintain security of the system
• Develop and maintain design and troubleshooting documentation

• 7+ years of experience into DevOps/Technical Operations
• Extensive experience in operating scripting language like shell, python, etc
• Experience in developing and maintaining CI/CD process for SaaS applications using tools such as Jenkins
• Hands on experience in using configuration management tools such as Puppet, SaltStack, Ansible, etc
• Hands-on experience to build and handle VMs, Containers utilizing tools such as Kubernetes, Docker, etc
• Hands on experience in building, designing and maintaining cloud-based applications with AWS, Azure,GCP, etc
• Knowledge of Databases (MySQL, NoSQL)
• Knowledge of security/ethical hacking

• Have experience with ElasticSearch, Kibana, LogStash
• Have experience with Cassandra, Hadoop, or Spark
• Have experience with Mongo, Hive