Systems Administrator

FIS

Systems Administrator maintaining stability, security, and performance of FIS systems infrastructure. Collaborating with cross-functional teams to ensure reliable and secure operations.

Posted 4/30/2026full-timeRemote • 🇦🇺 AustraliaMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

Linux

About the role

Key responsibilities & impact

Assist in incident response activities, including issue triage, root cause analysis, and corrective and preventive action implementation
Monitor systems performance, availability, and reliability, identifying trends and proactively addressing potential issues
Support the deployment, configuration, and maintenance of operating systems, software applications, patches, and updates across server and infrastructure environments
Execute standard systems administration tasks including system builds, upgrades, configuration changes, and troubleshooting
Partner with security teams to implement and maintain system security controls, access management, and compliance requirements
Support disaster recovery, backup, and recovery procedures in line with established standards
Develop and maintain technical documentation, runbooks, and operational procedures
Collaborate with cross‑functional teams to resolve issues and support infrastructure‑related initiatives
Follow established change, incident, and problem management processes

Requirements

What you’ll need

Hands‑on experience in systems administration within enterprise environments
Working knowledge of server operating systems (Linux and/or Windows), system utilities, and infrastructure services
Experience supporting incident response, troubleshooting, and root cause analysis in production environments
Familiarity with patch management, system upgrades, and configuration best practices
Basic understanding of infrastructure security principles, access controls, and compliance requirements
Ability to follow documented procedures and contribute to continuous improvement of operational processes
Strong analytical and problem‑solving skills with attention to detail

Benefits

Comp & perks

Competitive salary and benefits package
Opportunities to learn, grow, and develop within a global fintech organization
Collaborative, inclusive, and flexible working environment

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

systems administrationincident responseroot cause analysissystem buildsconfiguration changestroubleshootingpatch managementsystem upgradesoperating systemsinfrastructure services

Soft Skills

analytical skillsproblem-solving skillsattention to detailcollaborationcontinuous improvement