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Network Operation Manager - Contract - Brisbane

Hastha SolutionsBrisbane, Queensland🇦🇺AustraliaPosted 4 Sept 2026

Why This Role Stands Out

This contract role offers a fantastic opportunity to lead critical network operations in Brisbane, leveraging your expertise in routing, switching, and cutting-edge security solutions. You'll thrive if you have a strong background in enterprise network infrastructure and a passion for optimizing performance and security within a hybrid work environment. Apply now to make a significant impact and gain valuable experience with Hastha Solutions.

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Brisbane, Queensland, Australia
Capacity PlanningRoot Cause Analysis

Job Description

Contract Hastha Solutions Australia

Posted On 01/09/2026

Job Information

Job Opening ID ZR_6382_JOB

Work Experience 5+ years

IT Services

City Brisbane

State/Province Queensland

4000

Job Description

Urgent requirement of Network Operations Manager - Contract - Brisbane

Requirements

To design, implement, and support enterprise network infrastructure with a strong focus on routing & switching, network security (Palo Alto firewalls), VPN solutions (Prisma Global Protect), SD-WAN (Cisco Meraki), and data centre networking (Cisco ACI).

Key Responsibilities & Skills
  • 1. Routing & Switching:
    • Design, deploy, and troubleshoot enterprise LAN/WAN networks.
    • Implement dynamic routing protocols: BGP, OSPF, EIGRP
    • Configure and manage: VLANs, STP/RSTP, HSRP/VRRP, QoS policies
    • Optimize network performance, resiliency, and redundancy
    • Conduct capacity planning and network upgrades
  • 2. Network Security (Palo Alto Firewalls):
    • Design and manage Palo Alto Networks firewalls
    • Configure: Security policies, NAT rules, zones, App-ID, User-ID, Content-ID, IPS/IDS and threat prevention
    • Implement advanced features: URL filtering, WildFire, SSL decryption
    • Perform firewall audits, upgrades, and rule optimization
    • Respond to security incidents and vulnerabilities
  • 3. VPN & Remote Access (Prisma Global Protect):
    • Deploy and maintain Prisma Global Protect VPN
    • Configure: Remote access VPN, Site-to-site IPsec VPN
    • Troubleshoot connectivity and performance issues
    • Implement secure access policies and MFA integration
    • Ensure seamless connectivity for remote workforce
    • Design and implement Cisco Meraki SD-WAN solutions
    • Manage: Auto VPN, traffic shaping, WAN failover, Application-aware routing
    • Monitor SD-WAN performance via Meraki Dashboard
    • Optimize WAN cost, performance, and availability
    • Integrate SD-WAN with cloud and data center networks
    • Deploy and manage Cisco ACI fabric
    • Configure: Tenants, VRFs, Bridge Domains, EPGs, Contracts and policies
    • Integrate ACI with legacy networks and L3Out connectivity
    • Troubleshoot spine-leaf architecture issues
  • 6. Monitoring & Operations:
    • Use of monitoring tools (e.g., Statseeker, SolarWinds, PRTG, or similar)
    • Maintain network documentation and diagrams
    • Perform root cause analysis for incidents
    • Ensure adherence to ITIL processes

Duration: 06 Motnhsand possible extension

Eligibility:Australian/NZ Citizens/PR Holders only

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