Green Light is one of Australia's most successful and fastest growing IT services businesses. We offer a wide range of IT services in Security, infrastructure and Systems Integration to a diverse customer base throughout Australia, New Zealand, SE Asia and Europe.
We are seeking a highly skilled and motivated Network Data Center Engineer to join the dynamic team. The ideal candidate will have strong hands-on experience in designing, implementing, and managing complex network infrastructures, with a specific focus on firewalls, proxies, AWS services, and NSX-T technology. This role will involve supporting our network data center operations and ensuring the optimal performance, security, and scalability of our infrastructure.
Key Responsibilities :
* Firewall Management : Configure, manage, and troubleshoot Palo Alto and Cisco firewalls to ensure secure and efficient network traffic flow. Ensure that firewall policies align with security best practices and organizational requirements.
* Proxy Management : Administer F5 Load Balancer (LTM / GTM) proxies, including configuration, optimization, and troubleshooting to ensure reliable and high-performance application delivery across the network.
* AWS - Route53 : Work with AWS Route53 for managing DNS, domain name resolution, and routing traffic within AWS. Ensure high availability and reliability for cloud-based applications and services.
* NSX-T Management : Leverage VMware NSX-T technologies to design, implement, and support network virtualization and security solutions. Maintain network policies, segmentation, and automation using NSX-T tools.
* Data Center Network Design & Support : Work with internal teams to design and implement network infrastructure for data centers. Support capacity planning, performance tuning, and scaling of network systems to meet the demands of business growth.
* Troubleshooting & Optimization : Identify and resolve network-related issues promptly, including performance degradation, security incidents, and configuration problems. Conduct root cause analysis and recommend improvements.
* Documentation & Reporting : Maintain detailed documentation of network architecture, configurations, and processes. Provide regular updates and reports on network performance and incident resolution.
* Collaboration & Communication : Collaborate with cross-functional teams (security, cloud, systems engineering, etc.) to ensure seamless network integration and performance. Communicate complex technical concepts to non-technical stakeholders.
Required Qualifications :
* Proven experience in network engineering and data center management.
* Expertise in managing Palo Alto and Cisco firewalls.
* Hands-on experience with F5 LTM / GTM proxies for application delivery.
* Strong knowledge of AWS Route53 and DNS management.
* Familiarity with NSX-T and network virtualization concepts.
* Experience in network design, optimization, and troubleshooting.
* Knowledge of security protocols and best practices for network infrastructure.
* Familiarity with cloud environments and hybrid cloud architectures.
* Strong problem-solving skills and ability to work under pressure.
* Excellent communication skills, both written and verbal.
Customer moving from word doc designs to Git, so desirable to have skillset in Git Actions / Python, though not mandatory.
Apply Now For more information, contact Shilpa at 0466915475 or email (emailprotected)
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