Senior Systems Administrator

1 week ago


Sydney, New South Wales, Australia Opus Recruitment Solutions Full time
Senior Systems Administrator

Opus Recruitment Solutions is seeking a highly skilled Senior Systems Administrator to join their team in Sydney, Australia. As a key member of the IT department, you will play a critical role in enhancing the company's infrastructure, services, and security initiatives.

Key Responsibilities:

  • Manage and maintain the IT systems environment, including modern Microsoft technologies.
  • Continuously improve the company's security operations and increase Essential 8 compliance.
  • Develop and deliver business-aligned technology roadmaps.
  • Oversee and develop a proactive security framework.
  • Cultivate relationships with teams and stakeholders.
  • Effective leadership and mentoring of junior engineers.

Requirements:

  • Proven experience as a Senior Systems Administrator.
  • Demonstrated hands-on security experience - Essential 8, XDR, Defender, SIEM.
  • Technical proficiency across the MS stack - M365, EntraID, Azure.
  • Experience with broader infrastructure (Servers, Storage, Virtualisation).
  • Experience securing environments - Firewalls, Vulnerability Management.
  • Experience with project delivery.
  • Knowledge of industry best practices such as ITIL.
  • Excellent communication skills both oral and written.

About the Company:

Opus Recruitment Solutions is a nationwide Australian brand with a strong presence in Macquarie Park. As a 50-year-old company, we are committed to growth and innovation, and we are looking for a talented Senior Systems Administrator to join our team.



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