Global Network Administrator: Cisco & Security Focus

Crown-Equipment-c6c33977; Sydney; On-site; AUD 90,000 - 120,000; Full time

Benefits offered by this job

Discounts & cashback program

Health & wellbeing platform

Corporate rates for private health

Employee assistance program

Job summary

C Crown Equipment is seeking a Network Administrator to design, implement, and support our LAN, WAN, and VOIP infrastructure from Sydney. You will maintain global network systems, ensure security, performance, and reliability, and collaborate with cybersecurity teams on protections.

You will plan and configure Cisco-based networks, monitor, audit, and document configurations, and participate in after-hours support schedules. Bachelor-level tech degree is required.

Qualifications

• 3–5 years of experience in network administration or engineering.
• CCNA certification is required; CCNP is highly desirable.
• Strong knowledge of data communications and networking.
• Proficiency with LAN/WAN, TCP/IP, DNS, DHCP, VPNs.

Responsibilities

• Monitor and maintain network performance and availability.
• Maintain documentation for configurations, procedures, and policies.
• Conduct regular audits and vulnerability assessments.
• Support global network operations and disaster recovery planning.
• Plan, install, and configure routers, switches, firewalls, VPNs, and servers.

Skills

CCNA

CCNP

Cisco networking

LAN/WAN

DNS/DHCP

VPNs

Network monitoring

Problem-solving

Communication

Independently & team work

Education

Bachelor in CS / MIS or related

Tools

SolarWinds

Path Solutions

Palo Alto firewalls

Job description

C Crown Equipment is seeking a Network Administrator to design, implement, and support our LAN, WAN, and VOIP infrastructure from Sydney. You will maintain global network systems, ensure security, performance, and reliability, and collaborate with cybersecurity teams on protections.

You will plan and configure Cisco-based networks, monitor, audit, and document configurations, and participate in after-hours support schedules. Bachelor-level tech degree is required.