Senior IT Infrastructure, Networking & Security Lead

OnCloud Pty Ltd; Western Australia; On-site; AUD 140,000 - 190,000; Full time

Job summary

OnCloud, a Perth-based technology company, is seeking an experienced IT Infrastructure Lead to drive the infrastructure, network, workstation, endpoint and security functions. About half the role is leadership and half is hands-on.

You will manage servers, virtualization, storage, DR, and lead security operations while collaborating with executives and engineers. The position combines strategic leadership with practical, hands-on delivery.

Qualifications

• 8+ years in IT infrastructure, with 3+ years in a senior role.
• Hands-on networking experience with Cisco, Fortinet or Meraki.
• Security experience including Essential Eight.
• A clear communicator who’s comfortable with executives and engineers.
• Certifications such as CCNP, Microsoft, CISSP are a plus.

Responsibilities

• Manage servers, virtualisation, storage, backup and DR.
• Run LAN/WAN, Wi-Fi, firewalls and VPN.
• Own workstation and endpoint management (Intune/SCCM, SOE, assets).
• Lead security operations: EDR, patching, identity, Essential Eight.
• Lead the team, manage vendors and own the infrastructure roadmap.

Skills

Leadership

Networking

Security

Communication

Tools

Cisco

Fortinet

Meraki

Job description

OnCloud, a Perth-based technology company, is seeking an experienced IT Infrastructure Lead to drive the infrastructure, network, workstation, endpoint and security functions. About half the role is leadership and half is hands-on.

You will manage servers, virtualization, storage, DR, and lead security operations while collaborating with executives and engineers. The position combines strategic leadership with practical, hands-on delivery.