Abiola Bankole
T: 516-***-**** Email: ac0d4a@r.postjobfree.com
Linux Administrator / System Administrator
Experienced Linux System Administrator with strong background in system management which include but not limited to installation, configuration, and maintenance, securing and troubleshooting of Linux/window operating system. I am a dependable team player, problem solver, and teachable employee.
technical skill
Platforms/ Operating System
Linux: - Red Hat Linux RHEL/Centos (6&7 servers), Ubuntu, Fedora,
Virtualization: VMware ESXi
Cloud: AWS
Applications
MySQL, Apache, Tomcat, WINSCP, Jira, Nagios/OMD, Putty, Jenkins, Samba, FTP, NFS, Git, Jenkins, DNS, DHCP, Atlasian tools (Confluence, JIRA), Kickstart, DenyHosts, Fail2ban, GitLab,
Programming Language
Bash/Shell Scripting
Education
John Jay College of Criminal Justice
524 West 59th Street, New York, New York 10019
Completion Date: Dec, 2011
Certification
AWS SysOps Certified Administrator
CompTIA Linux+
LPIC 1
Professional Experience
System Administrator
Toyota Financial
Baltimore Maryland
Jan. 2016 –Present
Job Responsibilities
Installations and configuration of applications on both Physical machine and Virtual machine.
Analyzes and resolves problems associated with the operating system, applications, and machine (Physical and Virtual).
Monitors systems performance and ensures compliance with security standards
Installation on development workflow tools such as Jenkins and Git.
Setup and management of atlassian product suck as Jira, Confluence and bitbucket
Build and maintain server environments running Linux operating system.
Install, Configure, maintain and administer Linux System using KickStart and Interactive Installation on many servers
Install hardware, software and monitor application performance and availability
Deploy new VMware vSphere 6.0 Server and upgrade existing vSphere latest vSphere 6.x release
Perform a variety of maintenance and end-user support to ensure that all workstations, servers and overall network performance meet the standards and requirements
Bash scripts for automating pre/post systems installations and configuration
Administer and configure Logical Volume Manager which involve creating and modifying File Systems, Logical Volume, Physical volume, Volume Groups and Resizing
Installation, configuration and migration of JIRA Server for bug tracking and reporting for projects
Support user management, create user and group accounts, profiles, configure appropriate aces for users and groups and manage quotas
Diagnose and resolve performance bottlenecks on various servers and workstations
Configure and Administer NFS, HTTPD, DNS, and FTP on Linux server environment
Perform daily backup to appropriate media, disk and recovery tapes
Administration and monitoring infrastructure consisting of Nagios server as web interface for configuration and display of performance data
Firewall installation and configuration, NAT, port monitoring, network intrusion testing
Troubleshoot network related issues on various servers
Assist in developing strategic technical documentation and written communication to IT procedures
Monitor Service Desk tickets from queue providing assistance and customer maintenance and testing
System Operation Engineer
AEROTEK
Melville New York
Mar. 2015 – Jan 2016
Job Responsibilities
• Performed installation, configuration, upgrades, Package administration and support for Linux systems on client side using Redhat satellite network server.
• Worked on Red Hat Linux installation, configuring and maintenance of applications on this environment.
• Build servers using Kick Start, and VSphere Client.
• Worked exclusively on VMware virtual environment.
• Accomplished the Installation, Configuration and Administration of Web & Application Servers.
• Performed automated installations of Operating System using kickstart for Linux.
• Remote monitoring and management of server hardware.
• Package management using RPM, YUM and UP2DATE in Red Hat Linux.
• Worked on JIRA, adding users to JIRA, Implementing the password policy to JIRA users.
• Experience in using various network protocols like HTTP, UDP, FTP, and TCP/IP.
• Linux Installation and configuration from scratch and regular monitoring
• Network installation via centralized yum server for client package update
• Network Configuration on Linux.
• Experienced in Red Hat Linux package administration using YUM
• Configuration and Administration of NFS, NIS, and DNS in LINUX environment.
• Implemented file sharing on network by configuring NFS on the system to share essential resources
• Troubleshooting and resolving network issues
• Documentation of activities performed and making the standard operating procedure (SOP)
• Linux file systems and user administration
• Tomcat / Apache installation configuration and troubleshooting
• Configuration like assigning IP addresses, configuring network interfaces, assigning static routes, hostnames etc.
Operation Analyst
Capital One
Uniondale, New York.
Oct 2011 – Jan 2015
Job Responsibilities
Assist in installation, configuration and administration of Centos using Kickstart Servers and unattended disk
Assist in monitoring network security and intrusion detection while adjusting and updating system to meet requirement
Assist in ongoing system performance, system application tuning, hardware upgrades, and resource optimization as required. Configure CPU, memory, and disk partitions as required
Assist in creating and managing users and groups, assign permissions and control access to files
Provide first level contact, troubleshoot application issues on the platform and convey resolutions to customer issues
Provide telephone and in-person support to end users for network and application issues
Document and update all staffs correspondence relevant to internal information via ticketing system
Create Linux/Unix/Window Virtual Machines using VMware
RPM and YUM package installations, patch and other server management
Monitor system performance on all servers (Virtual memory, Disk and CPU utilization)
Implement password aging on Red Hat and Centos servers
Provided on call support by rotation 24/7
Setup of NFS and Samba file sharing services on Linux and Windows environments
Day- to Day, hands on work building, patching and maintaining Linux system in highly virtualized (VMware) environment.
Installation of Nagios/ OMD server
References
Will be provided on request.