in all categories

Networks & Systems Administration jobs

• The average pay for Networks & Systems Administration jobs is $111K per year.
• Entry-level positions start at $32K per year, while the most experienced workers can earn up to $303K per year.
618 companies are currently advertising Networks & Systems Administration jobs including Hays, Green Light, Australian Broadcasting Corporation, Leidos and Macquarie Group.
• Top skills include NETWORKING, OPERATIONS, SCRIPTING, LINUX and VMWARE.
Showing 1 - 20 of 293 jobs
Sort by
Relevance
Posted 24d ago
Full time · Permanent
$80,000 - $85,000

Key points we found

  • Support, maintain and optimise enterprise network infrastructure.
  • Install, configure and maintain network infrastructure and system services.
  • Provide technical support and assist with network security and operational reliability.
Posted 18d ago
Full time · Permanent
$100,000 - $110,000

Key points we found

  • Analyse and maintain network systems and infrastructure.
  • Troubleshoot network performance issues and provide resolutions.
  • Collaborate with teams to deliver scalable networking solutions.
+60d ago
Full time · Permanent
$90,000

Key points we found

  • Plan, implement, develop and maintain computer networks for company branches and offices.
  • Design, implement, and optimise network and system solutions for performance, stability, and security.
  • Conduct proactive research to analyse security weaknesses and recommend strategies.
Posted 11d ago
Full time · Permanent
Similar jobs pay ~$80k - $100k

Pay information not disclosed by advertiser

Key points we found

  • Manage and support operating systems, databases, and IT infrastructure.
  • Ensure security, reliability, backup, integrity, and performance of systems.
  • Liaise with third-party service providers for IT support and infrastructure.
Posted 5d ago
Full time · Permanent
$75,000 - $80,000

Key points we found

  • Manage and maintain IT infrastructure including Microsoft 365 and servers.
  • Provide technical support and troubleshooting for various IT systems.
  • Implement and maintain cybersecurity measures and backup solutions.
Posted 8d ago
Full time · Contract
Similar jobs pay ~$120k - $150k

Pay information not disclosed by advertiser

Key points we found

  • Join a high-profile and secure enterprise engagement as a Senior Systems Engineer (NV1)
  • Manage and support local infrastructure including networks, servers, and storage
  • Collaborate with security stakeholders to ensure compliance with policies and procedures
Posted 8d ago
Full time · Contract
Similar jobs pay ~$120k - $150k

Pay information not disclosed by advertiser

Key points we found

  • Lead presales solution design and architecture for Check Point Quantum NGFW opportunities.
  • Engage with customers to understand business and security requirements and translate them into scalable solutions.
  • Act as a trusted advisor to customers on network security strategy and modernisation initiatives.
Posted 1d ago
Full time · Contract
Similar jobs pay ~$60k - $80k

Pay information not disclosed by advertiser

Key points we found

  • Join a Sydney delivery team for a large project.
  • Focus on core infrastructure build and configuration activities.
  • Ideal for those looking to build foundational experience in systems engineering.
Posted 1d ago
Full time · Contract
Similar jobs pay ~$70k - $90k

Pay information not disclosed by advertiser

Key points we found

  • Support firewall configuration activities including policy updates and NAT rules.
  • Assist with the deployment and migration of firewalls to Palo Alto environments.
  • Perform day-to-day firewall administration and monitoring.
Posted 17d ago
Full time · Contract
Similar jobs pay ~$120k - $150k

Pay information not disclosed by advertiser

Key points we found

  • Support the delivery of complex ICT and capability development projects.
  • Collaborate with multidisciplinary teams across the full systems engineering lifecycle.
  • Produce key engineering artefacts and provide engineering recommendations.
Posted 25d ago
Permanent
Similar jobs pay ~$90k - $120k

Pay information not disclosed by advertiser

Key points we found

  • Direct and execute production and training for ION Team''s strategic goals.
  • Collaborate in the design of complex information environments for defence exercises.
  • Enhance the reputation of the ION Team through stakeholder engagement.
Posted 32d ago
Full time · Permanent
Similar jobs pay ~$104k

$52.67 + Super

Key points we found

  • Deliver first-line technical support for NAB's platform technologies.
  • Perform structured troubleshooting and escalate issues to specialist teams.
  • Educate customers on portal usage and platform functionality.
Posted 25d ago
Full time · Contract
Similar jobs pay ~$90k - $120k

[]

Key points we found

  • Design and maintain network security infrastructure.
  • Collaborate with teams and manage vendor relationships.
  • Troubleshoot network issues and participate in project planning.
Posted 25d ago
Full time · Contract
Similar jobs pay ~$100k - $150k

[]

Key points we found

  • Join a large enterprise environment in the higher education sector.
  • Deliver hands-on network engineering and security initiatives.
  • Collaborate with senior stakeholders in a fast-paced environment.
Posted 25d ago
Full time · Permanent
$80,000 - $100,000

Key points we found

  • Configure and maintain server systems and network infrastructure.
  • Analyse system performance and resolve technical faults.
  • Administer user profiles and security configurations.
Posted 10d ago
Full time · Permanent
$75,000 - $80,000

Key points we found

  • Provide onsite Level 1 and 2 desktop and production support.
  • Identify software and hardware requirements to resolve technical issues.
  • Assist with network implementation and support website design.
Posted 18d ago
Full time · Permanent
Similar jobs pay ~$60k - $80k

[]

Key points we found

  • Provide first-line support for staff across business systems and applications.
  • Support and maintain CRM systems, including data updates and basic reporting.
  • Assist with digital campaigns, member communications, and online services.
Expiring in 3d
Full time · Permanent
$200,000 Above avg.

Key points we found

  • Lead end-to-end consultation for network solutions
  • Manage complex network environments with a focus on Cisco technologies
  • Ensure high availability and security of network systems
Posted 3d ago
Full time · Contract
Similar jobs pay ~$90k - $130k

Pay information not disclosed by advertiser

Key points we found

  • Design and support OSI-layered network architectures across transport to physical layers.
  • Collaborate with stakeholders across engineering, project and operational teams.
  • Contribute to Defence ICT architecture using DoDAF/NATO frameworks.
  • Design and support OSI-layered network architectures across transport to physical layers.
  • Collaborate with stakeholders across engineering, project and operational teams.
  • Contribute to Defence ICT architecture using DoDAF/NATO frameworks.
Posted 12d ago
Full time · Permanent
Similar jobs pay ~$80k - $100k

[]

Key points we found

  • Join a well-established organisation with a focus on reliability and collaboration.
  • Support and maintain core infrastructure including servers, cloud platforms, and networking.
  • Work from home two days per week with opportunities for project involvement.