Senior Microsegmentation Architect - Zero Trust Expert

Showtime Consulting Pty Ltd; Canberra; On-site; AUD 140,000 - 180,000; Full time

Job summary

Showtime Consulting is seeking a Microsegmentation Technical Expert to support a major cybersecurity and network security transformation program within a large-scale enterprise environment. You will lead design, POC, and deployment of segmentation solutions, collaborating with cyber, network, cloud, and infrastructure teams to strengthen security and reduce risk.

The ideal candidate has 5+ years in security engineering or microsegmentation, hands-on experience with Illumio, Cisco Secure

Qualifications

• 5+ years' experience in network/security engineering or Zero Trust/microsegmentation.
• Hands-on with Illumio, Cisco Secure Workload or ColorTokens.
• Deep knowledge of Zero Trust architecture and enterprise networking.
• Experience with firewall policies, traffic segmentation, and policy enforcement.

Responsibilities

• Design, POC, and implement enterprise microsegmentation solutions.
• Develop segmentation strategies aligned with Zero Trust.
• Define trust boundaries and traffic flows.
• Implement security policies across apps, workloads, infra.
• Create design documents (HLD/LLD) and technical diagrams.
• Collaborate with cybersecurity, network, cloud, infra teams.
• Provide SME guidance on microsegmentation and Zero Trust.
• Integrate segmentation with firewalls, IAM, SIEM.
• Troubleshoot connectivity, routing, policy enforcement.

Skills

Network engineering

Security engineering

Zero Trust

Microsegmentation

Illumio

Cisco Secure Workload

ColorTokens

TCP/IP

DNS/HTTP

VMware

Kubernetes

OpenShift

Docker

Tools

Illumio

Cisco Secure Workload

ColorTokens

Job description

Showtime Consulting is seeking a Microsegmentation Technical Expert to support a major cybersecurity and network security transformation program within a large-scale enterprise environment. You will lead design, POC, and deployment of segmentation solutions, collaborating with cyber, network, cloud, and infrastructure teams to strengthen security and reduce risk.

The ideal candidate has 5+ years in security engineering or microsegmentation, hands-on experience with Illumio, Cisco Secure