Networks & Systems Administration jobs in Sydney NSW
76 jobs
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Posted 4d ago
Senior Network Engineer
Enterprise IT
Parramatta NSW 2150•Full time
~$350k+(Estimated)
KEY POINTS WE FOUND
- Join a major network transformation program focused on modernising infrastructure and strengthening security controls.
- Design and implement enterprise network solutions while collaborating with engineering and cyber security teams.
- Contribute to secure access and network visibility initiatives.
Posted 12d ago
Portfolio Manager
NBN CO
Sydney NSW 2000•Full time
~$100k - $130k(Estimated)
KEY POINTS WE FOUND
- Responsible for strengthening portfolio governance across Network Engineering.
- Coordinates governance forums and oversees portfolio and CAPEX reporting.
- Facilitates decision-making and drives continuous improvement.
Posted 18d ago
Network Engineer
Talenza
Sydney NSW 2000•Contract
~$190k - $202k(Estimated)
KEY POINTS WE FOUND
- Engage in hands-on project-focused role within network security and infrastructure upgrades.
- Deliver network security hardening initiatives and support firewall migration projects.
- Troubleshoot complex network issues and maintain a secure network environment.
+60d ago
Network Engineer
Universal Music Australia Pty Limited
Sydney NSW 2000•Full time
~$80k - $120k(Estimated)
KEY POINTS WE FOUND
- Join the Network Build Team at Universal Music Group.
- Responsible for technical ownership and delivery on infrastructure projects.
- Utilise technical skills to coordinate network enhancements and deployment efforts.
+60d ago
Technical Lead - Network Engineering
Michael Page
Sydney NSW 2000•Contract
~$350k+(Estimated)
KEY POINTS WE FOUND
- Lead the design and deployment of network solutions.
- Oversee the operation, maintenance, and optimisation of network infrastructure.
- Provide technical guidance and mentorship to team members.
Posted 20d ago
Sr. Network Support Engineer, Leo Networking Software
Amazon
Sydney NSW 2000•Full time
~$120k - $150k(Estimated)
KEY POINTS WE FOUND
- Join a growing team of network operations engineers supporting Amazon Leo''s global satellite network.
- Respond to and escalate network-related incidents, diagnosing and troubleshooting issues.
- Collaborate with cross-functional teams to enhance network operations and efficiency.
+60d ago
Data Center Technical Operations Engineer, AWS Infrastructure Operations
Amazon
Sydney NSW 2000•Full time
~$80k - $120k(Estimated)
KEY POINTS WE FOUND
- Join a diverse team supporting AWS global infrastructure.
- Manage critical systems and ensure operational performance.
- Drive projects to enhance facility capacity and efficiency.
Posted 5d ago
Data Centre Technician
Launch Recruitment
Sydney NSW 2000•Full time
~$70k - $90k(Estimated)
KEY POINTS WE FOUND
- Hands-on role maintaining and troubleshooting critical IT infrastructure in a data centre environment.
- Opportunity for structured technical training, coaching, and career development.
- 6-month contract with potential pathways to permanent employment.
Posted 5d ago
Salesforce Systems Administrator
DFP Recruitment Services
Sydney NSW 2000•Full time
~$80k - $100k(Estimated)
KEY POINTS WE FOUND
- Join a dynamic team supporting a major program of work across industry-leading technologies.
- Execute hands-on Salesforce administration tasks and manage support tickets.
- Develop and maintain Salesforce environment plans and documentation.
Posted 5d ago
Head of Network Operations
Brennan
Sydney NSW 2000•Full time
~$150k - $200k(Estimated)
KEY POINTS WE FOUND
- Provide leadership across highly technical network teams
- Own the Core network technology roadmap and drive automation
- Manage the delivery of Managed Network Services to customers
Posted 5d ago
Security Operations Manager
Onset Group
Sydney NSW 2000•Full time
~$120k - $150k(Estimated)
KEY POINTS WE FOUND
- Lead a small team of experienced incident responders.
- Develop skills and guide investigations in cloud incident response.
- Implement AI and automation to improve the Security Operations Centre (SOC).
Posted 5d ago
SharePoint Lead / Administrator - PERM
Northbridge Recruitment
Sydney NSW 2000•Full time
~$120k - $150k(Estimated)
KEY POINTS WE FOUND
- Lead the administration and optimisation of SharePoint Online within the Microsoft 365 ecosystem.
- Manage the migration of SharePoint from a corporate tenant to an Australian tenant, supporting 7000 users.
- Collaborate with business stakeholders and technical teams to deliver scalable collaboration solutions.
Posted 6d ago
Network Support Engineer, Leo Networking Software
Amazon
Sydney NSW 2000•Full time
~$80k - $120k(Estimated)
KEY POINTS WE FOUND
- Join a growing team of network operations engineers supporting Amazon Leo's global satellite network.
- Respond to and escalate network-related incidents, diagnosing and troubleshooting issues.
- Collaborate with cross-functional teams to enhance network operations.
Posted 12d ago
Network and Infrastructure Engineer - Azure Cloud Networking
Talenza
Sydney NSW 2000•Full time
~$130k - $140k(Estimated)
KEY POINTS WE FOUND
- Act as the Tier 3 escalation point for infrastructure, cloud, network, and security-related issues.
- Manage and optimise Azure networking and associated Microsoft technologies.
- Lead backup, disaster recovery, and business continuity activities.
Posted 13d ago
ICT TECHNICAL SUPPORT SPECIALIST
Employee Matters
Sydney NSW 2000•Full time
~$80k - $100k(Estimated)
KEY POINTS WE FOUND
- Provide Tier 2 technical support for complex customer issues related to EV charging networks.
- Collaborate with Network Operations to resolve faults and maintain customer communication.
- Create and maintain support documentation and mentor Tier 1 support staff.
Posted 6d ago
Systems Engineer (Macquarie Park, NSW)
IGT
Macquarie Park NSW 2109•Full time
~$80k - $120k(Estimated)
KEY POINTS WE FOUND
- Provide systems support to customers across the Asia Pacific Region.
- Troubleshoot reported incidents and service requests to ensure system availability.
- Assist in delivery, support, and maintenance of various system projects.
+60d ago
Data Center IT Operations Technician, Data Center Operations
Amazon
Sydney NSW 2000•Full time
~$60k - $80k(Estimated)
KEY POINTS WE FOUND
- Install and configure racks of hosts in line with internal SLAs
- Diagnose and repair issues for server, storage and network devices
- Participate in Data Center power & cooling events and maintain daily operations.
Expiring in 2d
Senior Service Engineer - Cloud Networks
Westpac
Sydney NSW 2000•Full time
~$120k - $150k(Estimated)
KEY POINTS WE FOUND
- Deliver expert services in cloud network infrastructure planning and support.
- Design and implement secure cloud network solutions across multiple platforms.
- Provide Level 3 technical support and collaborate with stakeholders.
Posted 34d ago
Optical Network Development Engineer, Core Networking
Amazon
Sydney NSW 2000•Full time
~$100k - $150k(Estimated)
KEY POINTS WE FOUND
- Responsible for building, deploying, and scaling Amazon networks across global datacenters.
- Perform high quality network operations, deployments, and optimizations.
- Collaborate with automation teams and other engineering teams to ensure efficient network solutions.
Posted 7d ago
NetiQ Identity Management Engineer/NetIQ Access Manager Engineer - Contract - Sydney
Hastha Solutions
Sydney NSW 2000•Contract
~$90k - $120k(Estimated)
KEY POINTS WE FOUND
- Urgent requirement for a NetiQ Identity Management Engineer/NetIQ Access Manager Engineer.
- Support and maintain the existing IDM infrastructure and implement necessary updates.
- Provide technical assistance and serve as an IDM SME for various stakeholders.