PROFESSIONAL SUMMARY:

• Systems Engineer with 4 years of experience in a sensitive corporate environment. Outgoing and detail - oriented, I am proficient at building and maintaining professional relationships.
• Looking for a challenging role in Infrastructure and Engineering Areas, where I can learn grow along with the organization by learning new skills.
• Having experience in Linux administration, Windows Administration, AWS, Control M workload automation.
• Experience installing, upgrading and configuring RedHat Linux 5.x, 6.x,7.x using Kickstart Servers and Interactive Installation .
• Responsible for creating and managing user accounts, security, rights, disk space and process monitoring in CentOS and Red hat Linux
• Providing support to the application teams being as L1 and L2 admin and helping them in the basic trouble shooting and resolving technical issues
• Administered VMware virtual machines, hypervisors and clusters in Windows with support from virtualization engineers.
• As Windows Administrator, Deployed the OS from the server side using SCCM.
• Deployed Windows workstation patches.
• Managed deployment of Service Pack for Windows to all physical and VDI machines to stay in compliance with software patching.
• Administered backend SCCM servers.
• Experience with Database Management Systems in writing queries, triggers and views
• Successfully completed RHEL upgrades from RHEL 5.x to 5.11 and from RHEL 6.x to 6.5 as per scope in the team.
• Creating Active Directories and setting up Group Policy Management across different teams.
• Experience in Amazon AWS Cloud Administration which includes services: EC2, S3, EBS, VPC, ELB, Route 53, Auto scaling, Security Groups, Redshift, and Cloud Formation.
• Monitored System Activities like CPU, Memory, Disk and Swap space usage to avoid any performance issues.
• Good understanding of OSI Model, TCP/IP protocol suite (IP, ARP, TCP, UDP, SMTP, FTP, and TFTP)
• Integration Specialist in driving the efficiency and effectiveness of the process Scheduling, Administration and Troubleshooting.
• Supported cloud infrastructure duties and system administration duties to support Linux, HP-UNIX, Solaris client server environments.
• Installs, upgrades and manages packages via RPM and YUM package management.
• Installs Firmware Upgrades, kernel patches, systems configuration, performance tuning on Unix/ Linux systems .
• Installs, configures and supports Apache on Linux production servers .
• Experience in monitoring the servers using Nagios and HP monitoring tool.
• Manages Patches configuration , version control, service pack and reviews connectivity issues regarding security problem.
• Manages systems routine backup, scheduling jobs and enabling cron jobs.
• Experienced in using the Symantec NetBackup servers
• Configuring VPN, LDP and troubleshooting accordingly
• Working with the clustered servers

TECHNICAL SKILLS:

Operating Systems: Unix/Linux/IX, Windows Server 2012,2016OS Administration: RedHat 5.X 6.X,7.X Linux administration, Windows 7 and 10

Virtualization: Hypervisor, KVM, PowerVM, VMware/Vsphere

Scripting Tools: Bash, Python, Powershell

Database Tools: SQL server database, Oracle 9i/10g

Build/Automation Tools: Puppet, Jenkins, Symantec backup

Networking: DNS, DHCP, TCP/IP, SMTP, LDAP

Monitoring: Nagios, HP Monitoring Tool

WORK EXPERIENCE:

System Administrator

Confidential, Bellevue, Washington

• Install, configure, and debug computers, operating systems, and applications on windows work stations.
• Troubleshooting SMS Client connectivity and package installation issues by analyzing corresponding logs.
• Installed and configured networks, router, TCP/IP, and routing IP address in both LAN/WAN.
• Planned and coordinated with vendor like ISP service providers for installation and troubleshooting
• Performed hardware and software maintenance in labs and office desktops.
• Supported servers and desktops of 120+ clients in a Windows NT.
• Server, router and network programming set-up and administration.
• Worked with Windows Server 2003 and 2008 active directory at an admin level, setting up client accounts, granting network access/permissions and managing passwords.

System Engineer

Confidential

• Maintained 600+ Linux Servers with Confidential Services globally.
• Being L2 and L3 LINUX Admin, need to support e issues for any issue/clarification related to test/syst/prod.
• Providing Level 2 Remote LINUX System Administration of VERITAS Volume Manager.
• Having hands on experience on Shell scripts to automate the tasks of linux administration.
• Successfully build oracle RAC cluster servers and handed over to Production without any issues.
• Supported system administration duties to support Linux, HP-UNIX, Solaris client server environments.
• Configures DNS, NFS, FTP, remote access, and security management.
• Worked at optimizing volumes and EC2 instances and created multiple VPC instances.
• Manage Virtual environment using Hypervisor and VMware Virtual Center.
• Implementing a Continuous Delivery framework using Jenkins, Maven 3.5.0 in Linux environment.
• Installs Firmware Upgrades, kernel patches, systems configuration , performance tuning on Unix/Linux systems.
• Deployed and configured Git repositories with branching, forks, tagging, and notifications. Experienced and proficient deploying and administering GitHub.
• Backup administration using Symantec NetBackup and handle SAN Storage (IBM Xiv).
• Manages Patches configuration , version control, service pack and reviews connectivity issues regarding security problem.
• Automating routine backup, scheduling jobs and enabling corn jobs using shell scripting .
• Supported the team through ombuds and on call in 24/7 work environment.
• Level 1 support in Change Management, Problem Management and Incident Management .

Linux

Confidential

• Created and optimized Unix shell scripts using Bourne, Korn and Bash shells.
• Served on team managing server deployment and allocation of virtual server capacity.
• Developed scripts to automate network administration tasks and application deployments.
• Provided technical support by troubleshooting issues with various Servers on different platforms.
• Notify server owner if there was a failover or crash. Also notify Unix Linux Server Support L3.
• Monitored CPU loads, restart processes, check for file systems.
• Installing, Upgrading and applying patches for UNIX, Red Hat/ Linux, and Windows Servers in a clustered and non-clustered environment.
• Installed and configured Logical Volume Manager - LVM and RAID.
• Provided technical support to Production and development environments.