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Security Technical Lead

https://www.randstad.com Logo

Randstad

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Location:
Australia , Melbourne

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

Our client is looking for an experienced Security Technical Lead to step into a hands-on operations leadership role immediately. You'll manage a hybrid onshore/offshore security team, drive operational uplift, and act as the key point of contact for escalations and service delivery. This is a high-impact contract role with strong onsite presence in Melbourne.

Job Responsibility:

  • Leading day-to-day security operations across a hybrid managed services model
  • Managing escalations and driving fast resolution across onshore and offshore teams
  • Owning vendor relationships and contributing to solution and strategic roadmaps
  • Collaborating closely with the client to ensure cohesive, consistent service delivery
  • Supporting operational uplift initiatives and continuous improvement across security functions

Requirements:

  • Strong hands-on expertise across network security, including Cisco ASA/Firepower and Palo Alto firewalls
  • Experience with Proxies/SWG (Prisma preferred), VPN solutions (GlobalProtect, AnyConnect), and load balancers (F5 BIG-IP, Citrix ADC)
  • Exposure to microsegmentation tools such as Illumio, VMware NSX, or Cisco Tetration
  • NAC and Zero Trust experience, ideally with Cisco ISE or Aruba ClearPass
  • Threat detection and EDR experience across Microsoft Defender for Endpoint, CrowdStrike, or SentinelOne
  • Proven leadership of managed security service operations in a hybrid delivery model
  • Knowledge of the SOCI Act and experience in critical infrastructure security environments
  • Melbourne-based and available to commit to 3 to 4 days onsite per week

Nice to have:

  • Prior experience in the utilities sector highly regarded
  • Experience with Microsoft Sentinel, IBM QRadar, or working alongside system integrators in MSS delivery is a plus

Additional Information:

Job Posted:
March 11, 2026

Expiration:
April 02, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

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