An opportunity is available for an experienced Network Security Manager to lead the network and security operations capability within a large, complex enterprise environment.

Reporting to the Head of Technology Operations, this role combines people leadership, technical direction, service ownership and operational management.

You’ll lead a small team of Network & Security Engineers while taking ownership of the strategy, architecture, roadmap and ongoing improvement of enterprise network and security services.
Lead, coach and develop a small team of Network & Security Engineers
Own the strategy, architecture and roadmap across enterprise network and security services
Oversee network availability, capacity, resilience, security and operational performance
Lead major incident, problem and change management across network and security services
Manage key technology vendors, telecommunications providers and service partners
Support infrastructure, cloud, security and broader technology transformation initiatives
Maintain disaster recovery, failover and business continuity arrangements for critical network services





What we’re looking for
10+ years’ experience across enterprise networking, infrastructure and/or security operations
Proven experience leading and developing technical teams
Robust technical knowledge across enterprise networking and network security
Experience with Cisco switching/routing, Meraki and ISE
Strong experience with Palo Alto firewalls
Exposure to Azure networking and hybrid cloud connectivity
Experience across SD-WAN, VPN, Zero Trust, SASE/SSE and ZTNA
Strong understanding of network security, vulnerability management and cyber resilience
Experience working alongside Information Security/SOC teams across security monitoring and incident response
Strong incident, problem and change management experience within an enterprise workplace

Permanent full time position
Sydney based
Hybrid working – 3 days in the office and 2 from home
Lead a small, established team within a broader national Technology function

📌 Network Security Manager Sydney
🏢 Sharp & Carter
📍 Sydney