SUMMARY

• To provide a long - term contribution to the success of an organization by TEMPeffectively implementing my System/Engineer Administration skills, experience and education in daily activities that support the technical objectives and direction of any current projects and those under consideration for future implementation.
• Create/Manage user accounts, Understanding of Osi model, Use Ansible for installations and configs, Basic Kernel Tuning, crontab, Bash, Install and configure Tomcat, Jenkins and Git, Monitor application process, create/manage file systems, hardware/software break-fix, Database back-up and recovery, Installation and configuration of Mysql/Mariadb, patch management, storage management, and performance management, and application support, excellent and interpersonal skills.

TECHNICAL SKILLS

• Red Hat
• Centos
• Slackware
• Windows
• AWS
• Volume Manager
• Apache
• Mysql
• Tomcat
• Netbackup
• SSH
• Nagios
• MS Access
• VMware
• Linux
• Unix
• and Remote Desktop
• Remedy.

PROFESSIONAL EXPERIENCE

Confidentia, MD

Linux Administrator

Responsibilities:

• Build Mariadb on several OS (Ubuntu,Centos and Slackware
• Discover time required to build Mariadb on different OS
• Backup the existing Mysql database, uninstall mysql and Build Mariadb
• I selected the working Mariadb version based on the existing infrastructure
• I build Mariadb-java-connector
• Install and configure Maven and Java, set the environment variable so as to be able to do a Mariadb-java-connector build
• Basic understanding of Perforce Version control
• Basic understanding of Build using Makefiles

Confidential . Largo, MD

Linux System Engineer/Application Support Specialist

Responsibilities:

• Install and Patch Apache. Configure and compile the application when needed.
• Deploying open source software like Apache, Tomcat, Mariadb etc.
• Configure Firewall to allow Applications to run.
• Prep and setup DevOps Pipeline
• Installation and troubleshooting of DevOps tools like Jenkins, Tomcat, Git, Maven
• Experienced in Server Virtualization (VMware, KVM) and Auto-provisioning using Kickstart
• On several occasions, Patch different applications when new versions are available.
• Patch windows and Linux Servers.
• Assist in any data migration activities whenever necessary wif the team.
• Assist the team wif transferring of software applications and reports between testing and production environments.
• Assist in VMware install and deploying Linux and Unix servers.
• Create Logical volumes and design the environment to the job's directions.
• Install Virtual machines, as well as physical machines.
• Troubleshoot Nagios Alerts.
• View Instances activity logs
• Installation and configuration of Puppet master and agent
• Use Remedy for ticket coordination
• Schedule Jobs wif Crontab
• Application of Ansible deployment and system patching using Ansible playbook
• Install Centos, Red Hat, and Solaris on machines
• Using Kick start scripts to install Centos and Red Hat on multiple Linux machines.
• Follow job's policies to create user accounts.
• Manage groups of multiple user accounts
• Giving remote access to different levels and types of users
• Installation and configuration of web applications
• Installation and configuration of intrusion detection system such as OSSEC for log analysis, file integrity checking, real time alerting and brute force attach prevention.
• Installations, configurations, and support on front end and back end on apache
• Responsible for setting-up, managing and rapid deployment of RHEL 6/7 Centos 6/7 linux servers using Kickstart
• Working knowledge of Ansible and Puppet automation tools for system-wide configuration and management of Linux servers
• Booting PXE from RHEL Satellite Network and Centos Spacewalk for unattended linux server deployment for both virtual machine and bare metal installations
• Manage vSphere ESXI host and virtual machines using VMware vCenter
• Manage and configure RPM package building tools for building and patching of applications from source codes for Centos and RHEL systems
• Maintenance of server on a weekly basis
• Setup and manage user accounts
• Attend to system operations tickets
• Troubleshoot and fixed NFS, TCP/IP and other protocols problem
• Responsible for monitoring and management of V-Center/VMware environment of virtual servers
• Train new users to use standard applications, equipment’s and business applications
• Manage systems routine backup, enabling cron jobs, enabling system logging and network logging of servers for maintenance
• RPM and YUM package installations, patch and other server management
• Use multiple scripts to schedule task during off hours.
• Creating new file systems, managing and checking data Consistency of file systems
• Setup Nagios server to monitor systems uptime, services and file systems
• Installations, configurations, and support on front end and back end on tomcat
• Create user accounts and group policies on Linux Servers
• Daily monitoring of user account access and usage
• Administer SSH access for user accounts.
• Monitor application resources and patch when needed.
• Follow job's policies to create user accounts.
• Manage groups of multiple user accounts
• Giving remote access to different levels and types of users.
• Diagnosed and resolved customer's connectivity issues in RHEL 6& 7 servers
• Managing all types of installation and upgrade on Linux servers
• Ticket assessment on a daily basis through remedy.
• Configuring and managing network interface
• Image servers and client computers and remotely manage their software after deployment on Redhat Linux 6 & 7
• Provide software and hardware tech support; 24/7 on call support as required
• Compress files in a file system
• Setup User Accounts and Managed them
• Install Apache on several machines
• Customized user environment for users
• Administered User Accounts on Red Hat Linux
• Use Remedy for Ticket coordination
• Administered NFS on Sun, Red Hat, and Linux Servers.
• Troubleshoot Network Connectivity issues
• Customized User Environment for Users
• Administer Group Policies, Domains, and Support for User Accounts.
• Daily usage of Linux Red Hat Servers installed and configured Servers.
• Setup and assign User Accounts while managing them on a daily basis.
• Network Configurations and some Patch Administration.
• Worked in accordance wif the Network Team and Administered Apache Web server.
• Administered NFS on Red Hat servers, and installed Veritas including LVMs, Filesystems and Cluster services.
• Monitored application processes
• Installed and configured nfs on multiple servers