Telecommunications (IT) jobs in Sydney NSW
31 jobs
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Posted 13d ago
AD, Internal Audit - Networks & Technology
Singtel Group
Macquarie Park NSW 2113•Full time
~$130k - $160k(Estimated)
KEY POINTS WE FOUND
- Provide independent, risk-based assurance across Optus’ Networks and Technology environment.
- Lead complex audit engagements and oversee portfolio-level assurance activities.
- Build trusted relationships with senior stakeholders and provide strategic insights.
Posted 13d ago
Senior Technical Specialist - AusAlert
Singtel Group
Macquarie Park NSW 2113•Full time
~$100k - $130k(Estimated)
KEY POINTS WE FOUND
- Own Tier 3 technical support for AusAlert CBC and related messaging platforms.
- Lead complex fault analysis, root-cause investigations and vendor escalations.
- Provide technical leadership, coaching and mentoring to Operations and junior engineers.
Posted 13d ago
Senior Technical Specialist - AusAlert
Optus
Macquarie Park NSW 2113•Full time
~$100k - $130k(Estimated)
KEY POINTS WE FOUND
- Own Tier 3 technical support for AusAlert CBC and related messaging platforms.
- Lead complex fault analysis, root-cause investigations and vendor escalations.
- Provide technical leadership, coaching and mentoring to Operations and junior engineers.
Posted 32d ago
Senior Technical Specialist
Singtel Group
Macquarie Park NSW 2113•Full time
~$120k - $150k(Estimated)
KEY POINTS WE FOUND
- Lead resolution of complex network faults and provide technical oversight during major incidents.
- Manage escalations and conduct end-to-end Problem Management including root cause analysis.
- Collaborate with engineering teams and vendors to deliver network strategy and operational improvements.
Posted 6d ago
Senior Data Centre Technicians - 6M-12M CONTRACT - EXT
Northbridge Recruitment
Sydney NSW 2000•Contract
~$90k - $120k(Estimated)
KEY POINTS WE FOUND
- Work on a multi-billion-dollar AI Data Centre upgrade program.
- Perform hands-on installation and management of data centre infrastructure.
- Lead and guide onsite technicians to ensure quality installations.
+60d ago
Provisioning Architects
Pyramid Global Technologies
Sydney NSW 2000•Full time
~$230k - $335k(Estimated)
KEY POINTS WE FOUND
- Architects in Telecom Provisioning, Ordering and inventory systems design and implementation.
- Experience in Telecom BSS Ordering, inventory and provisioning products and their Technical/functional architectures.
- Collaboration with Solution designers, developers, and tester teams in the implementation life cycle.
Posted 30d ago
Business Development Manager - Critical Comms
HRG
Western Sydney NSW•Full time
~$80k - $120k(Estimated)
KEY POINTS WE FOUND
- Inherit an established customer base in NSW for business development.
- Sell critical communications and safety technology with a focus on long-term rental and managed services.
- Work in a hybrid role with support from technical teams and management.
Posted 37d ago
Customer Delivery Manager
Nokia Group
Sydney NSW 2000•Full time
~$120k - $150k(Estimated)
KEY POINTS WE FOUND
- Drive end-to-end execution of managed services contracts for customer accounts.
- Manage service delivery and oversee care operations to enhance customer satisfaction.
- Lead performance improvement initiatives related to Managed Services KPIs.
+60d ago
Architects- Billing
Pyramid Global Technologies
Sydney NSW 2000•N/A
~$115k - $273k(Estimated)
KEY POINTS WE FOUND
- Experience as an Architect in Telecom Billing and Charging systems design and implementation.
- Familiarity with Telecom BSS Billing products and their technical architectures.
- Collaboration with solution designers, developers, and customer architect teams.
Posted 23d ago
Senior Technical Specialist
Singtel Group
Macquarie Park NSW 2113•Full time
~$120k - $150k(Estimated)
KEY POINTS WE FOUND
- Lead the technical evolution of Mobile Core Signalling systems.
- Design and implement robust, secure, and scalable solutions for 3G, 4G, and 5G.
- Collaborate with stakeholders to ensure alignment with business needs and strategic objectives.
Posted 32d ago
Senior Technical Specialist
Optus
Macquarie Park NSW 2113•Full time
~$120k - $150k(Estimated)
KEY POINTS WE FOUND
- Lead resolution of complex network faults and manage escalations during major incidents.
- Collaborate with engineering teams and vendors to implement network strategies and improvements.
- Provide training on new tools and technologies to internal staff and partners.