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Linux/unix Support Technician Resume

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New York, NY

SUMMARY

  • AWS CICD: Codecommit, CodePipeline, CodeBuild, CodeDeploy
  • AWS IAM Administration.
  • AWS Lambda, Elastic Beanstalk
  • knowledge in Containerization: AWS ECS, Docker
  • Basic scriptig knowledge in Python and Bash
  • AWS VPC, EC2, S3, Route53
  • Ability to identify, define technical requirements and recommend best practices for building secure applications on AWS platform.
  • Possess a firm understanding of deployment, management, and operations with scalable, highly available, and fault - tolerant systems on AWS.
  • Proficient in security and compliance, with deep understanding of AWS Shield, WAF, Inspector, GuardDuty, KMS, Identity Federation and Cognito.
  • In depth understanding of CloudFormation to provision and configure resources using Auto Scaling Group, Elastic Load Balancing, Database
  • Linux/Unix system Administration (RHEL7)
  • In depth knowledge of DNS, TCP/IP Stack

PROFESSIONAL EXPERIENCE

Confidential, New York, NY

Linux/Unix Support Technician

Responsibilities:

  • Custom installation and configure of Linux 7.x on VMWare ESXi 6.5.
  • Analyzing system log files to identify potential issues.
  • User and Group management: add remove update login credentials.
  • Manage permissions using: ACLs, SUID,SGID, sticky bit.
  • RPM package management.
  • Configure Network Bonding and Teaming in RHEL7
  • Validating network configuration, manage network IP and Interfaces.
  • Configure Network with nmtui, nmcli.
  • Baisic understanding of core architecture: DNS,AD.
  • Monitor system performance using top, sar, vmstat, iostat.
  • Trouble shoot Boot procedure, reinstall grub with a rescue disk.
  • Manage systemd units with systemctl commands.
  • Re-creating the Initramfs using rescue disk using dracut command.
  • Resetting the root password.Fix File System issues with fsck, journalctl.
  • Configure & manage LVM: pvcreate,vgcreate, lvcreate, lvextend, pvmove .
  • Managing MBR and GPT partitions, using gpt and fdisk
  • Manage, diagnose, monitor SELinux. Set Policy Violations using sealert.
  • Configure Firewalld, NFS Share, Automount.
  • Managing and upgrade software packages with yum repository.
  • Basic bash shell script to automate redundant admin tasks.

Confidential, New York, NY

Network Technician

Responsibilities:

  • Worked on Network Upgradation that consisted of 27 IDF Closets.
  • Analyze and diagnose network issues for a variety of users.
  • Rack and Stack, Network Cabling, VLAN Port Assignments
  • Patch panel cabling.
  • IDF Survey and Device Discovery, Cable management
  • Conducted WiFi survey to locate the best location for route/access-point.
  • Keep inventory of hardware equipment.
  • Troubleshooting PCs, printers, monitor, keyboard, mouse, hard drive, etc.

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