SonicHR is seeking an experienced Network Administrator to support a well-established enterprise client in a part-time role working three days per week.
This is an excellent opportunity for a network skilled looking for flexibility while working within a modern enterprise IT environment.
About the Role
As the Network Administrator, you'll be responsible for supporting and maintaining the client's network infrastructure, ensuring reliable, secure and high-performing connectivity across the business. You'll work alongside an experienced IT team to administer, troubleshoot and optimise network services while contributing to ongoing operational improvements.
Key Responsibilities
- Administer and support enterprise network infrastructure
- Configure and maintain firewalls, switches and routers
- Monitor network performance and proactively resolve issues
- Support VPN connectivity and remote access solutions
- Maintain network security and implement best practices
- Perform incident response, troubleshooting and root cause analysis
- Assist with network upgrades, maintenance and documentation
- Liaise with internal stakeholders and vendors where required
About You
You'll have experience in enterprise networking and enjoy solving technical problems in a collaborative environment.
Ideally you will have
- Experience administering Palo Alto Firewalls
- Strong knowledge of TCP/IP, routing, switching and VLANs
- Experience with LAN, WAN and wireless networking
- VPN configuration and support experience
- Knowledge of network monitoring and diagnostic tools
- Excellent troubleshooting and analytical skills
- Strong communication and customer service skills
- Ability to work independently and manage competing priorities
Desirable
- Relevant networking certifications (Palo Alto, Cisco CCNA/CCNP or equivalent)
- Experience within medium to large enterprise environments
- Exposure to Microsoft infrastructure and cloud networking technologies
What's on Offer
- Part-time position (3 days per week)
- Immediate commencement
- Long-term opportunity with a respected enterprise client
- Supportive team environment
- Competitive hourly rate
- Opportunity to work with modern enterprise technologies
If you're an experienced Network Administrator looking for a flexible part-time role, we'd love to hear from you. Apply now by submitting your resume together with a brief cover letter outlining your relevant networking experience.
SonicHR
Connecting great people with great organisations.
📌 Network Administrator (Part-Time – 3 Days per Week) (Adelaide)
🏢 Sonic Human Resourcing
📍 Adelaide
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