Linux system Administrator
Resume:
MOSES AKPANG
317-***-**** ad5wlm@r.postjobfree.com Indianapolis, IN
Professional Summary
Experienced Linux System Administrator with 5 years of experience in the installation, configuration, and management of various Linux distributions. Skilled in network protocols, automation, system hardening, and containerization. Adept at optimizing system performance, deploying secure systems, and managing complex environments. Committed to ongoing professional development and learning. Skills
● Linux Systems Administration: Installation, configuration, and management of RHEL, CentOS, Fedora, secure deployment, file system management (LVM, RAID).
● Network Protocols: TCP/IP, NFS, DNS, SSH, SAMBA, DHCP, HTTP, SSL, HTTPS.
● Web and Database Servers: Apache Web Server, MariaDB, MySQL.
● Automation and Scripting: Bash Shell scripting, Ansible, patching using Red Hat Satellite.
● Virtualization and Monitoring: VMWare ESXi, Vcenter, Vsphere, monitoring with Zabbix. Professional Experience
Linux System Administrator III
Trust Again Services Indianapolis, IN January 2024 – Present
● Lead the deployment and secure configuration of Linux servers across complex network environments, ensuring systems meet business requirements.
● Utilize Kickstart to build servers through NFS, HTTP, and VSFTP, creating hardened images for secure and efficient deployments.
● Implement advanced file system management techniques, including Logical Volume Manager
(LVM) for flexible storage allocation and RAID for redundancy.
● Develop and execute comprehensive automation scripts using Bash and Ansible for system provisioning, configuration management, and application deployment.
● Optimize network configurations and protocols (TCP/IP, NFS, DNS, SSH, SAMBA, DHCP, HTTP, SSL, HTTPS) to enhance system performance and security.
● Manage virtualization projects using VMWare ESXi, Vcenter, and Vsphere, ensuring optimal resource allocation and high availability.
● Conduct extensive system hardening measures, including patching, firewall configuration, and access control implementation.
● Monitor server health and performance using Zabbix, proactively identifying and resolving issues to maintain system reliability.
● Collaborate with development and operations teams to streamline workflows and support business initiatives, providing technical expertise and solutions.
● Manage patching processes using Red Hat Satellite, creating custom channels and automating patch deployments to ensure systems are up-to-date and compliant with security standards. RHEL System Administrator
SCHAFER PC INC Whitestown, IN January 2020 – December 2023
● Installed, configured, and managed Apache Web Server and MariaDB/MySQL databases, ensuring high availability and performance.
● Implemented system hardening techniques and ensured security measures were up to date, protecting systems from vulnerabilities.
● Automated routine tasks and system configurations using Bash Shell scripting and Ansible, increasing efficiency and reducing manual work.
● Conducted performance tuning and monitoring to ensure optimal system operation, identifying and addressing bottlenecks.
● Configured multipath on SAN storage devices for improved data management and redundancy.
● Led projects to migrate services to newer platforms, minimizing downtime and ensuring a smooth transition.
● Developed and maintained documentation for system configurations, procedures, and troubleshooting guides.
● Assisted in the planning and execution of disaster recovery plans, ensuring data integrity and system availability.
● Coordinated with cross-functional teams to implement new technologies and solutions, enhancing overall system capabilities.
● Managed patching processes using Red Hat Satellite, creating custom channels and automating patch deployments to ensure systems are up-to-date and compliant with security standards. Junior System Administrator
FPR II LLC Phoenix, AZ January 2019 – December 2019
● Assisted in the installation and configuration of Red Hat Enterprise Linux (RHEL), CentOS, and Fedora servers, ensuring systems were set up according to company standards.
● Managed local user accounts, permissions, and security settings, maintaining a secure and organized user environment.
● Performed basic troubleshooting and system performance optimization, addressing issues promptly to minimize downtime.
● Supported the deployment of secure systems in network environments, ensuring compliance with internal security policies.
● Conducted regular system updates and patching, keeping systems up-to-date and secure.
● Collaborated with senior administrators to monitor system performance and resolve technical issues.
● Provided technical support and assistance to end-users, resolving software and hardware issues. Education & Training
Kwara State College of Education - Nigeria
Economics/Political Science, August 2008
Certification
Red Hat Certified System Administrator
Verify at: https://rhtapps.redhat.com/verify?certId=230-108-169 Training
● Ongoing learning and professional development in emerging technologies, best practices, and trends in Linux system administration.
● Ongoing certification in Red Hat System Engineer and Amazon Cloud. Activities
● Volunteering
● Soccer Enthusiast
● Movie Enthusiast
References
Available upon request.
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