Senior Network Engineer

VISGLOBAL; Sydney; On-site; AUD 120,000 - 180,000; Full time

Job summary

VIS Global Pty Ltd is seeking multiple Senior Network Engineers to design, implement, and maintain complex enterprise networks in Sydney, NSW. You will lead capacity planning, incident response, and performance optimization for enterprise communications and customer experience platforms.

The role requires strong IP networking, security, and automation skills, with experience in carrier-grade networks and cloud concepts.

Qualifications

• Bachelor's degree in Telecommunications, Networking, Engineering, Computer Science, or a related discipline.
• Certifications such as CCIE, CCNA, CCDP, CCNP, JNCIP/JNCIE, Fortinet NSE, or equivalent will be considered advantageous.

Responsibilities

• Design, implement, and maintain complex network infrastructures for enterprise communications and customer experience platforms.
• Manage network performance, troubleshoot issues, and optimize architecture for reliability and scalability.
• Lead capacity planning, incident response, and continuous improvement of network-related processes.
• Document configurations and provide expert guidance on best practices for network design and operations.

Skills

IP Networking Expertise

Network Security

Troubleshooting

Education

Bachelor's degree in Telecommunications/Networking/Engineering/CS

Tools

Python

Ansible

NetBox

Fortinet

Check Point

F5

Job description

Company Description

VIS Global Pty Ltd is a leading provider of enterprise communication and customer experience management solutions, serving organizations across diverse industry sectors. The company specializes in state-of-the-art communications technologies, including enterprise voice, unified communications, data networking, and video solutions. VIS Global’s team offers end-to-end services, from consulting and solution design to implementation, training, and ongoing support. Applicants can expect to work in an environment focused on innovation, technical excellence, and enhancing customer experience for enterprise clients.

Role Description

VIS Global is looking for multiple Senior Network Engineers to join our team in Sydney, NSW. The Senior Network Engineer will be responsible for designing, implementing, and maintaining complex network infrastructures to support enterprise communication and customer experience platforms. Day-to-day tasks include managing network performance, troubleshooting issues, enhancing network security, and optimizing architecture for reliability and scalability. The role involves collaborating with cross-functional teams, supporting project delivery, documenting configurations, and providing expert guidance on best practices for network design and operations. The engineer will also participate in capacity planning, incident response, and continuous improvement of network-related processes. Proven experience as an IP Network Engineer within telecommunications, service provider, or large enterprise environments.

Strong knowledge of IP networking technologies and routing protocols, including OSPF, BGP, MPLS, and IPv4/IPv6.

Strong experience in the design, implementation, and deployment of carrier-grade or mobile core IP networks.

Strong IP/MPLS design, implementation, and troubleshooting capability.

Advanced knowledge and hands-on experience with BGP routing in carrier or enterprise environments.

Strong understanding of routing, switching, redundancy, and high-availability network architectures.

Experience managing enterprise security platforms such as Fortinet, Check Point, F5, or equivalent.

Exposure to network automation and scripting using tools such as Python, Ansible, NetBox, or similar platforms.

Knowledge of cloud networking concepts across Azure, AWS, or Google Cloud.

Familiarity with telecommunications operational environments and industry best practices.

Excellent communication and stakeholder management skills with the ability to engage effectively with technical and business teams.

Qualifications

Bachelor's degree in Telecommunications, Networking, Engineering, Computer Science, or a related discipline.

certifications such as CCIE ,CCNA,CCDP,CCNP, JNCIP/JNCIE, Fortinet NSE, or equivalent will be considered advantageous.