Open to opportunities

Jibola Sulaiman

@jibolasulaiman

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I build, automate, harden, and support reliable Linux infrastructure across VMware and AWS.

United States

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What I'm looking for

I'm looking to continue building, automating, hardening, and supporting Linux infrastructure across VMware and AWS, with opportunities to improve reliability, security, monitoring, and production operations.

I'm building and supporting Linux and Windows server environments at Qualous Technologies across VMware infrastructure, physical Dell servers, and AWS. I provision RHEL/CentOS systems, manage NFS migrations, automate administration with Ansible and Bash/Shell scripts, and support production environments in a 24/7 on-call rotation.

I use Red Hat Satellite for patching, integrate systems with Active Directory, administer LVM, RAID, NFS, and Samba, and monitor infrastructure with Zabbix. I also investigate DNS, routing, firewall, SSH, application connectivity, and service issues before they affect availability.

Previously at BML Global Investments, I built Linux servers, strengthened SSH and account controls, maintained storage and RAID configurations, and used Prometheus and cron-based scripts to support system health and routine operations.

Experience

Work history, roles, and key accomplishments

Current

Linux Systems Engineer

Current

Qualous Technologies

Jul 2023 - Present (3 years 2 months)

Build, configure, and support Linux and Windows servers across VMware-based virtual infrastructure and physical Dell server environments. Develop and maintain Ansible playbooks to automate package installation, user and group administration, service management, configuration changes, patching, and Linux security hardening across RHEL/CentOS systems.