Senior Unix Systems Engineer

Join a mission-critical infrastructure team powering high-availability payment systems where uptime, security, and performance are non-negotiable. This role offers deep technical ownership, exposure to enterprise-scale environments, and the opportunity to engineer resilient platforms supporting real-time financial transactions. Key Responsibilities Administer and maintain Unix and Linux servers across production, disaster recovery, and testing environments reliably. Implement system upgrades, security hardening, patching, and proactive monitoring to ensure infrastructure stability and compliance. Manage incidents, perform root cause analysis, and implement preventive solutions aligned with service level agreements. Execute change, release, and deployment activities ensuring minimal disruption to critical payment systems and services. Monitor capacity, optimize performance, and support infrastructure projects while maintaining documentation and operational processes.
Job Requirements...