Ajay Kumar

Engineer Cloud & devops at Stackup Technology Solutions
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Contact Information
us****@****om
(386) 825-5501
Location
Chennai, Tamil Nadu, India, IN
Languages
  • Tamil Full professional proficiency
  • Telugu Native or bilingual proficiency
  • English Full professional proficiency

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Credentials

  • Certified Linux Administrator (LPIC-1)
    Linux Professional Institute (LPI)

Experience

  • Stackup Technology Solutions
    • India
    • Information Technology & Services
    • 1 - 100 Employee
    • Engineer Cloud & devops
      • Apr 2023 - Present

    • Engineer Tech ops
      • Jan 2021 - May 2023

      Cloud- AWS:•IAM & AWS CLI.•EC2 Solution Architect Associate level.•EC2 Instance Storage.•High Availability and Scalability: ELB & ASG.•Route 53 and Amazon S3.•Lambda, Cloud watch.•Networking-VPC•Disaster Recovery & Migrations.Hypervisor-Proxmox•Building server’s based on customer requirement and rack mounting.•Data center solution architect.•Installing and troubleshooting proxmox.•VM creation, Migration, cloning, PCI passthrough and USB passthrough.•VM resource Management.•Taking VM backup and restoring VM’s (including schedule backup).•Storage Management.•Configuring two Node cluster with DRBD or ZFS replication.•Configuring three Node and more cluster with CEPH storage.•Configuring HA in proxmox cluster.Linux•LPIC 101- Certification.•Linux Installation and Package Management (server/client).•LDAP installation and Configuration•Mounting and unmounting storage.•Perform basic file management.•Bash scripting.•Manage user and group accounts and related system files.•Automate system administration tasks by scheduling jobs.•Basic network troubleshooting.CEPH- Storage:•Deploying plain CEPH.•Deploying CEPH using Ansible.•Managing CEPH services- OSD,Manager,Monitor.•CEPH Crush map configuring.•Pool creation and ceph dashboard installation.Monitoring tool- Zabbix and ELK•Installing and configuring zabbix server also adding clients.•Installing and configuring ELK server also adding clients.•Configuring IPAM to maintain IP details.Firewall-Pfsense:•Failover configuration.•Setting up VPN and creating VPN user accounts.•Configuring NAT.•WAN, LAN configuration.•Creating rules and port forwarding.NAS-FreeBSD:•Install and configuring FreeBSD NAS.•User and group creation.•Create and managing Dataset.•Managing permissions for users, groups and datasets.•Proving share and configuring software RAID. Show less

  • Futurenet Technologies (India) Private Limited
    • India
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Technical Support Engineer
      • Dec 2019 - 2020

      Monitoring client infra using CheckMK tool L1 Technical support Activity Server maintenance Zimbra Admin console and User Management Mail Log analyst Monitoring client infra using CheckMK tool L1 Technical support Activity Server maintenance Zimbra Admin console and User Management Mail Log analyst

Education

  • University of Madras
    MSC- cyber forensics and information security
    2021 - 2023
  • SRMIST, Kattankulathur, Chennai ,Tamil Nadu
    Bachelor's degree, Computer Application
    2016 - 2019
  • Sri Venkateshwara Matric Hr Sec School
    HSC, 64%
    2015 - 2016
  • Sri Venkateshwara Matric Hr Sec School
    SSC, 87 %
    2013 - 2014

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