System Administrator

Direct message the job poster from Ranger Technical Resources

Our partner, a leading financial institution, is seeking a System Administrator to join their IT Infrastructure team and contribute to the stability, security, and efficiency of their operations. This role is focused on day-to-day systems administration, ensuring that critical environments remain patched, compliant, and high-performing. The ideal candidate will be hands-on with Windows Server and VMware, proactive in identifying improvements, and capable of maintaining operational excellence across multiple systems and platforms.

• Bachelor’s degree in Information Technology, Computer Science, or a related field
• 5+ years of experience in Systems Administration (Windows + VMware)
• Experience working in regulated industries such as banking or healthcare preferred
• Familiarity with compliance frameworks (PCI, audits, change control)
• Strong background in patch management, vulnerability remediation, and backup/recovery

• Windows Server Administration (DNS, DHCP, Active Directory, GPOs, security permissions)
• VMware vSphere / ESXi
• Power Shell
• Quest KACE (patch management)
• Qualys, Nessus, or Rapid7 (vulnerability scanning and remediation)
• Veeam Backup & Replication
• Power Shell scripting for automation and remediation
• Cloud administration (GCP or Azure exposure) (nice to have)
• Strong understanding of security best practices and risk prioritization

• Manage and maintain Windows Server environments, including accounts, GPOs, DNS/DHCP, and permissions
• Oversee VMware virtualization stack and ensure stability and uptime of virtualized servers
• Handle patch management end-to-end, including automated deployments, troubleshooting failed patches, and manual updates when required
• Remediate vulnerabilities based on Qualys or similar scan reports and assist in security incident response activities
• Maintain and monitor backup and recovery systems using Veeam
• Use Power Shell for scripting, automation, and configuration management
• Collaborate with IT Operations, Systems Engineering, and Network teams to resolve issues and improve infrastructure performance
• Participate in compliance efforts including audits, change control documentation, and pen testing remediation
• Monitor system alerts, analyze logs, and proactively identify potential issues before they impact operations
• Document processes, troubleshooting steps, and system configurations in internal playbooks and knowledge bases
• Bring forward improvement ideas to enhance automation, monitoring, and infrastructure efficiency

• Mid-Senior level

• Full-time

• Engineering and Information Technology
• Industries:
  Information Services and Technology, Information and Media

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