SUMMARY

• Accomplished systems administrator with many years of experience managing server infrastructures and data - center operations across multiple platforms (Unix, Linux VMWare Guest). Effectively plan, install, configure and optimize the IT infrastructure to consistently achieve high availability and performance.
• Proven ability to create and deliver solutions tied to business growth, organizational development and systems/network optimization. Skilled problem identifier and troubleshooter comfortable managing systems, projects and teams in a range of IT environments.

TECHNICAL SKILLS

• RedHat / SuSE Linux DNS / LDAP / Active Directory Bash / Perl / Python / JSON
• VMWare vCenter Docker / Docker Data Center Docker Registry Amazon AWS Cloud Git repositories AWS route53/ELB/IAM Roles
• Microsoft Azure Cloud AWS / VPC / EC2 Instance Isilon OneFS / SMB / NFS
• Ansible Playbooks / Roles AWS / Azure command line Azure storage account/Databox
• Jenkins veriosn control pipeline vSphere vCAC JSON / YAML coding for AWS
• Docker Containeriazion Docker swam cluster management CloudFormation
• Kubernetes cluster deployment Kubernets pods and services AWS Cloudwatch / RDS Events

PROFESSIONAL EXPERIENCE

Confidential — Fort Worth, Texas

Systems Administrator

Responsibilities:

• Build, Install, configure, maintain and troubleshoot Linux rhel and sles enviornments and support and optimized systems availablity.
• Evalulated and reconfigured company’s redhat satellite sytems for patch management with auto sync repositories and updates process.
• Improved system security through setup redhat satellite and ongoing maintenance.
• Proved system security through setup redhat satellite and ongoing security patches and updates throughout using patch management cycles. Delivered a solution managing satellite systems and secured all Linux clients and cleared all vulnerability on daily basis.
• Worked on Amazon cloudformation setup inhouse and deployed EC2 instances via Ansible code and managed by Jenkins connection to aws cloud.
• Auto managed aws cloud as well as in house virtual systems by ansible playbooks and ansible roles management.
• Worked on day to day management of Microsoft azure as well as Amazon AWS cloud iessues and investigate and troubleshoot as per call inciedent as well as Jira tickets.
• Build and managed Microsoft azure cloud resource and virtual systems by ansible playbooks and ansible roles management.
• Investigate and troubleshoot all kind of ansible codes failures into Jenkins pipeline and fix the issues to make Jenkins pipeline green.
• Auto managed aws cloud as well as in house virtual systems by ansible playbooks.
• Implemented operating system standards and improved systems reliability and performanace.
• Investigat and troubleshoot day to day issues occur into Linux envirornments and resolve immiediately to support non production environments.
• Planning course of actions to accomplish critical issues with change management process and resolve issue permemently.
• Research and implemented docker containers and learning and understanding to utilize knowledge for future.
• Utilized cloud computing AWS and implemented EC2 redhat instance and learning and researching.
• Implemented and managed various linux redhat environment and resolve issues on daily basis and applied a permemant fix.
• Implemented SSL security certificates on various redhat systems use by various application and secued connection between browsers.
• Work with Vendor when nessary for unknow issues related to hardware or software occurred and resolved the issues as recommended and best practice per vendor suggestions.
• Managed and worked on isilon onefs nfs/smb shares globally to provide support and maintance to increasing administrative efficiency.
• Installed docker engine on rhel system and pulled images as well as build from dockerfile and created dockerUI registery to manage docker containters.
• Self trained by reading docker datacenter documentation and learning some devops administrative tasks to utilze knowledge in my real daily work and learning to integrating with Automation via Ansible.
• Project workspace setting up CI/CD pipeline with Amazon AWS and Azure cloud infrastructure and automated application deployment as code.

Confidential — Whippany, NJ

System Administrator

Responsibilities:

• Directed the implementation and supporting of UNIX/Linux Server environment for client’s global operations.
• Troubleshoot and resolve systems day to day issues that are reported by business users or monitoring tools in place.
• Configured and maintained linux clusters on stand alone as well as blade servers .
• Performed scheduled maintenance and upgrade and install patches on devlopement and production environment teated differently.
• Stabilized, expanded and protected Linux environment and supported per business needs.
• Imporve system performanace by working with the development team to analyze, identify and resolve ieeses quickly.
• Created a process for system updates to minimize risk of application failures.
• Scheduled regular system upgrade patching and keep environment more secured.
• Provided technical support to users reporting problems in day to day activity by resolving tickting system.

Confidential — Brooklyn, NY

System Administrator

Responsibilities:

• Build, installed an dcommissioned sun solaris servers for different business application.
• Troubleshoot and resolve daily tickets reported by users initiated request.
• Created and maintained users, hosts and network information utilizing distributed file systems.
• Performed scheduled maintenance and upgrade and install patches on devlopement and production environment teated differently.
• Self trained and picked up knowledge for veritas volume manage and ha cluster and roubleshoot and analized issues.
• Assited and supported application development team to install, upgrade and maintained 3 rd party software on linux operating systems.
• Configured and supported printer and print queue for unix printer.