Mahendra Kumar

Mahendra Kumar Email and Phone Number

Lead DevOps at TATA | Azure DevOps | k8 | DevOps | Linux | CEH | penetration testing | CKA | Ansible | Docker | Git | CICD | Grafana | Active Directory | Python and DSA Learner, @ Tata Communications
bombay, maharashtra, india
Mahendra Kumar's Location
Mumbai, Maharashtra, India, India
About Mahendra Kumar

As a Working Professional and learner, I am passionate about exploring and mastering new technologies, especially in the fields of DevOps and Python. I have a BCA degree in Computer Science from Sri Satya Sai College of MCA, which has given me a solid foundation in programming, data structures, and algorithms.Previously, I worked as a Senior DevOps Engineer at Geval6 Inc, where I implemented and managed microservices, containers, Kubernetes, and cloud platforms, using tools such as Docker, Ansible, Git, Jenkins, and Terraform. I also performed server administration, backup, migration, user management, and security tasks, using Linux, Apache, Active Directory, and penetration testing techniques. I contributed to the high availability, scalability, and performance of the applications and servers, and collaborated with other engineers and stakeholders. I am a certified professional in Red Hat, AWS, and Kubernetes, and I constantly seek to improve my skills and knowledge.

Mahendra Kumar's Current Company Details
Tata Communications

Tata Communications

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Lead DevOps at TATA | Azure DevOps | k8 | DevOps | Linux | CEH | penetration testing | CKA | Ansible | Docker | Git | CICD | Grafana | Active Directory | Python and DSA Learner,
bombay, maharashtra, india
Employees:
12751
Mahendra Kumar Work Experience Details
  • Tata Communications
    Devops Lead
    Tata Communications Mar 2024 - Present
    Mumbai, Maharashtra, India
    • Orchestrated and managed sprint releases, leveraging Docker, Ansible, and AWX to automate CI/CD pipelines for efficient build, test, and deployment processes.• Led deployment of applications and services using Docker, ensuring high availability, minimal downtime, and swift resolution of infrastructure outage issues.• Managed server infrastructure, addressing downtime and optimizing performance to maintain high server uptime and reliability.• Created and maintained comprehensive… Show more • Orchestrated and managed sprint releases, leveraging Docker, Ansible, and AWX to automate CI/CD pipelines for efficient build, test, and deployment processes.• Led deployment of applications and services using Docker, ensuring high availability, minimal downtime, and swift resolution of infrastructure outage issues.• Managed server infrastructure, addressing downtime and optimizing performance to maintain high server uptime and reliability.• Created and maintained comprehensive documentation for deployment processes, server configurations, and operational procedures, streamlining workflows and ensuring accessibility.• Managed Jira tickets and pull requests, ensuring prompt resolution of issues and maintaining code quality through effective PR reviews. Show less
  • Self Employed
    Self Employed | Learning New.
    Self Employed Jul 2023 - Mar 2024
    Kota, Rajasthan, India
    • Collaborated with development and operations teams to plan, design, and deploy software releases.• Automated build, test, and deployment processes using Jenkins and its plugins.• Implemented monitoring and alerting solutions using Datadog premium for SQL server to proactively identify and resolve issues.• Managed and maintained production systems, ensuring high availability and scalability.• Developed scripts to automate common administrative tasks and improve efficiency.
  • Geval6 Inc
    Senior Devops Engineer
    Geval6 Inc Feb 2022 - Jun 2023
    Chennai, Tamil Nadu, India
    Implemented Microservice architecture using docker, writing docker files & configuring storage and network for the containers• Install and Configure Kubernetes, prepare master node and worker node for Kubernetes cluster, deploy application in form of pod, manage, configure pod replicas for high availability• Configure deployments and rolling update, manage networking in Kubernetes cluster, configure user connectivity to application via node port and cluster ip, configure… Show more Implemented Microservice architecture using docker, writing docker files & configuring storage and network for the containers• Install and Configure Kubernetes, prepare master node and worker node for Kubernetes cluster, deploy application in form of pod, manage, configure pod replicas for high availability• Configure deployments and rolling update, manage networking in Kubernetes cluster, configure user connectivity to application via node port and cluster ip, configure load Balancing and metrics server in Kubernetes• Managing users and assign Permissions, Process Management, Job Scheduling, Service Management, Backup, Storage Management, Log Management• Server Backup & Migration• Managing Servers like DNS , Apache, NGINX, MariaDB, MySQL, Mail Server, NFS Server• Automate Server Deployment via Ansible• Configure ansible control node and running adhoc command, writing Playbook for automate administrative tasks, create reusable playbook using variable, deploy complex application via roles Show less
  • Domainindustries
    Linux System Administrator | Devops Engineer
    Domainindustries Jun 2015 - Jan 2022
    Kota, Rajasthan, India
    Implemented Microservice architecture using docker, writing docker files & configuring storage and network for the containers• Install and Configure Kubernetes, prepare master node and worker node for Kubernetes cluster, deploy application in form of pod, manage, configure pod replicas for high availability• Configure deployments and rolling update, manage networking in Kubernetes cluster, configure user connectivity to application via node port and cluster ip, configure… Show more Implemented Microservice architecture using docker, writing docker files & configuring storage and network for the containers• Install and Configure Kubernetes, prepare master node and worker node for Kubernetes cluster, deploy application in form of pod, manage, configure pod replicas for high availability• Configure deployments and rolling update, manage networking in Kubernetes cluster, configure user connectivity to application via node port and cluster ip, configure load Balancing and metrics server in Kubernetes• Managing users and assign Permissions, Process Management, Job Scheduling, Service Management, Backup, Storage Management, Log Management• Server Backup & Migration• Managing Servers like DNS , Apache, NGINX, MariaDB, MySQL, Mail Server, NFS Server• Automate Server Deployment via Ansible• Configure ansible control node and running adhoc command, writing Playbook for automate administrative tasks, create reusable playbook using variable, deploy complex application via roles Show less

Mahendra Kumar Education Details

Frequently Asked Questions about Mahendra Kumar

What company does Mahendra Kumar work for?

Mahendra Kumar works for Tata Communications

What is Mahendra Kumar's role at the current company?

Mahendra Kumar's current role is Lead DevOps at TATA | Azure DevOps | k8 | DevOps | Linux | CEH | penetration testing | CKA | Ansible | Docker | Git | CICD | Grafana | Active Directory | Python and DSA Learner,.

What schools did Mahendra Kumar attend?

Mahendra Kumar attended Sri Satya Sai College Of Mca, Nh -18, Bhopal-Indore Road, Opp. Oil Fed Pachama, Sehore -466022".

Who are Mahendra Kumar's colleagues?

Mahendra Kumar's colleagues are Acide Acetique, 从头再, Rohit Sonawane, Suresh Kumar, Ranjeet Kumar, Priya Singh, Ishaat Zahidi.

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