System Administrator Resume

SUMMARY

Self motivated AWS Architect Solution and Linux System Administrator/Engineer offering four years of experience in AWS/Linux/Windows/Macs environment with proficiency in AWS (VPC, EC2, S3, RDS, ROUTE 53, CDN, CLoudFormation, experience with python scripting shell scripts as well,IAM,LAMBDA,CloudWatch,Certificate Management etc)and several distributions of Linux including (Red Hat, CentOS). Experience with e - Commerce Platform and CMS WordPress with 24/7Oncall Support.
Working knowledge of computer Security, Data best practice, Networking Fine Grained, Operating systems, & Applications
Detail oriented and a team player individual with a keen interest towards new technologies and continues learning research
Sharp trouble shooting and analytical skills that help to understand the root cause nature of errors & provide prompt solutions
Excels in customer service, keen listener,SLA respecter and problem solver with clients/customers satisfaction as top priority

TECHNICAL SKILLS

Tools: /APPs: WordPress, Apache/Nginx, DNS, SERVERS, SMB, MySQL, NewRelic, Nagios, File systems, Firewalls, Account Mgt, Load balancing, Kickstart, TCP/IP

AWS: VPC Designing including VPN, EC2/Auto Scaling, S3 Life Cycle, RDS Clustering with Multi AZ, ROUTE 53 DNS Designing, CDN With W3 Total Cache, CDN with Magento, IAM policies, JSON.

Platforms: AWS, Linux RHEL,CentOS, SAN Exchange, Macs, PC

Programming Language: working knowledge of Shell scripting and JSON for IAM policies, Python.

Virtualization/Hardware: VMware EXSI

PROFESSIONAL EXPERIENCE

Confidential

System Administrator

Responsibilities:

Migration of high availability web servers and databases to AWS Ec2 and RDS with minimum or no downtime
Life cycle configure for data to live and cycle within buckets in accordance with how often it been access minimaxing cost.
Ensured data recoverability by implementing systems snapshot, AMIs, RDS Replicas and application level backup to S3
VPC build with Private and Public Subnet couple with VPNs setup back to on premise datacenter and corperate offices
VPC peering with other Accounts allowing access and routing to service and users of separate account to communicate.
Performed root-cause analysis of recurring issues, system backup, and security setup
Troubleshoot system issues ranging from booting, network, firewalls and disaster recovery using rescue & single user mode
Security groups configured and locked down to the various authorized subnet and ip addresses in AWS
Build and configured servers from scratch with type one hypervisors for virtualization and network components
Designed deployed and clustered High Availability servers on VmwareExsi using vSphere Client
Volume Managed Partitions, created Vgs, Lvs,and Swaps Files system for Resource Sharing in Linux
Performed applications installation, upgrades/patches, troubleshooting, maintenance, and monitoring on LINUX servers
Created, managed and administered user accounts security and ssh passwordless login
Built and integrated new servers using local repository via automated methods (Kickstart)
Monitoring from end-to-end view of runtime systems cpu, banwidth, disk space and log files using Nagios Xi

Confidential

Help Desk Consultant

Responsibilities:

Replaced failed hardware on Dell PowerEdge and End of life servers (EOL) hardware
Configured hardware and software, installs Microsoft Windows Patches and updates, load computer with operating systems.
Provided helpdesk support, resolved problems, and customer service to the end user’ satisfaction
Managed PC setup & deployment for new employees using standard hardware and software
Furnished system images, perform computer re-images, and assist users with data backup and restores

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