UNIX Sys Admin (Sr. Linux Engineer)

Title: UNIX Sys Admin (Sr. Linux Engineer)Location: Boca Raton, FL/ Ocoee, FLJob Description: Job Requirements - Essential: • RHEL Linux 8/9 administration/patch management. • Linux Server builds and custom configurations. • Performance tuning of Oracle database servers. • Server Security vulnerability management. • SolarWinds monitoring. • Ansible playbook development. • Ansible Automation Platform management and upgrades. • Satellite 6 management and upgrades. • VMware operational knowledge. • Good knowledge of automation. • Good server migrations skills. • Good troubleshooting skills. • Strong skills in TCP/IP networking, network topology and firewalled environments. Nice To Have: • Storage management basics. • Database administration basics. • Windows administration basics. • Cloud integration basics. • Veritas NetBackup management basics. • Understanding of applications like JBoss, WebSphere, Splunk and HP ALM. Unix/Linux Systems Engineer Responsibilities: • System tunings to application specific requirements. Systems standardization and automation. • Keeping the UNIX environment compliant with the technology roadmap, such as OS & hardware upgrades, 3rd party software upgrades. • Work on incident tickets and resolve in a timely manner. • Remediate Secunia OS vulnerabilities as required by regular security audits. • Perform quarterly patching of RedHat to ensure systems are compliant and pass strict PCI security requirements as dictated by regular audits from security team. • Interface with IT and business clients at all levels of the organization. • Rotating on-call Unix/Linux support in a 24X7 environment. • Documentation of work. • Install, configure, and maintain Linux operating systems and related software. • Monitor system performance, troubleshoot issues, and ensure high availability and reliability of Linux-based infrastructure. • Collaborate with cross-functional teams to design and implement Linux-based solutions that meet business needs. • Research and development of new technology as required by business initiatives and management vision. Required Personal Skills: • The ability to work completely independently or with a team. • Very detail-oriented in planning, implementing, documenting, and following up. • Excellent verbal and written communication skills. • Team player attitude with experience working in a collaborative environment. • The ability to multi-task and work across a range of projects and issues with various timelines and priorities. Education: Bachelor's degree in computer science, Information Systems, or another related field. Or equivalent work experience.

Created: 2026-03-04