In-Demand Modernisation Jobs in Parramatta, Nsw

General Manager - Core Mobile Engineering
Optus —Macquarie Park NSW
- Commuter assistance
- Parental leave
Senior DevOps Engineer
Optus —Macquarie Park NSW
- Azure
- DevOps
- Presentation skills
- Parental leave
- Employee discount
Finance Advisory Senior Specialist | Senior Associate | CFO Advisory
PWC Australia —Sydney NSW
- Finance
- Communication skills
- Parental leave
Senior Credit Risk Manager
Commonwealth Bank —Sydney NSW
- Full-time
- Microsoft Excel
- SQL
- Analysis skills
Lead DevOps Engineer - GCP
Stake —Sydney NSW
- Full-time
- Leadership
- Communication skills
- Annual leave
- Parental leave
Quick Apply
Technology Change Manager
HammondCare —St Leonards NSW
- Full-time
- Salesforce
- Research
- Agile
- Parental leave
- Referral program
6d
Senior Business Analyst - Payments
Rabobank —Sydney NSW
- Full-time
- Analysis skills
- Agile
- Financial services
9d
Group Product Manager, Data Platform
Nuix —Sydney NSW
- Hybrid work
- Product management
- AI
- Leadership
Senior Manager - Strategy and Architecture - Superannuation and Investments
AMP Limited —Sydney NSW
- Full-time
- AI
- Communication skills
Software Developer (GoLang/ AWS)
Showtime Consulting —Sydney NSW
- Full-time
- Computer Science
- AWS
- Analysis skills
Quick Apply
1d
Delivery Consultant: Full Stack Engineer, AWS Professional Services
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- Management
- Systems design
- AWS
Solution Sales Executive - CCaaS & Agentic AI
Sprinklr —Sydney NSW
- Full-time
- Management
- Sales
- AI
- Health insurance
- Annual leave
Senior Manager, Data Analytics Consulting
EPAM Systems, Inc. —Sydney NSW
- Azure
- AWS
- Machine learning
6d
Lead Architect- AU Citizen with Security Clearance
Accenture —Sydney NSW
- Full-time
- Analysis skills
- Leadership
- Communication skills
- On-the-job training
- Parental leave
10d
Head of Cloud
Downer Group —North Ryde NSW
- Full-time
- Azure
- Master's degree
- AWS
- Parental leave
- Employee assistance program
10d
Service Technician
Otis —Mascot NSW
- Full-time
- Communication skills
Technology Service Owner
Westpac —Barangaroo NSW
- Full-time
- APIs
- Leadership
2d
Senior Director, Engineering and Quality
Coates Group —Sydney NSW
- Full-time
- Hybrid work
- Computer Science
- Engineering
- AWS
- Opportunities for advancement
Quick Apply
Associate Partner Solution Architect, Microsoft Cyber Security
EY —Sydney NSW
- Azure
- DevOps
- No degree
- Parental leave
2d
Client Services Executive
Teradata —Sydney NSW
- Full-time
- Salesforce
- AI
- Communication skills
Quick Apply

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modernisation jobs near parramatta, nsw

General Manager - Core Mobile Engineering

Optus -
Macquarie Park NSW

Apply Now

Job Details

Benefits

Commuter assistance
Onsite gym
Parental leave

Qualifications

Investment
Cloud architecture
5G
Network engineering

Full Job Description

Date: 17 Jul 2026

Location: Macquarie Park, Australia

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Company: Singtel Group

Optus is an Australian telecommunications company, delivering more than 11 million services to our customers every day across mobile, broadband, and digital solutions.

As the General Manager of Core Mobile Engineering, you will lead our mobile and fixed Core network domain, guiding strategy, development, and technical leadership. This will play a key role on focusing on cloud-native platforms and new enterprise and services to keep our network resilient.

What You’ll Do

Lead the development of the Core Networks domain strategy and multi‑year roadmap, supporting the transition from legacy platforms to cloud‑native architecture.
Contribute to Core platform design by defining engineering standards, reference architectures, and configuration practices, and supporting broader network architecture decisions.
Support Core modernisation efforts and technical debt reduction, promoting scalable, secure, and automation‑enabled solutions aligned to long‑term objectives.
Coordinate platform changes and releases, working closely with Network Operations to ensure readiness and delivery

What makes you perfect for the role?

Strong knowledge in mobile and fixed Core Networks, covering EPC, 5G Core, IMS, policy, and subscriber data platforms.
Strong understanding of cloud-native and virtualized network architectures (e.g., containers, Kubernetes, NFV).
Experience leading large-scale Core modernization and platform lifecycle programs.
Proven senior leadership experience in large, complex network engineering environments.
Ability to operate as a build authority while partnering effectively with Operations.
Strong change leadership capability across technology, operating model, and ways of working.
Strong commercial competence with experience supporting investment cases and cost optimization.
Ability to engage credibly with executive collaborators, regulators, and external partners.

The good stuff….

Competitive remuneration and colleague discounts. Make life easier (and more affordable) with $80 monthly credit and 25% off Optus products and outstanding shopping discounts with our retail partners.
Flexible working arrangements with opportunities to work three days in the office, two days remote or home.
Vibrant and collaborative office campus that includes cafes, convenience store, chill out zones, GP, post office, gym, and on-site childcare centre.
Competitive leave policies, including additional 'Connected’ days to focus on culture, family, health, community, or whatever’s important to you.
We support growing families with inclusive, carer-neutral paid Parental Leave of up to 16 weeks.
Build meaningful connections through colleague-led networks and diversity initiatives including Culture Connect, Elevate Women, Disability Network, and Express Yourself (LGBTQIA+).
Put your wellbeing first with free access to counselling and support services, 24/7 — in-person, by phone, SMS, or video.
Free Optus bus from Macquarie University Metro Station (every 6-8 minutes); morning and afternoon. Join us for an outstanding career opportunity!

At Optus, we are strengthened by others and that means valuing diversity and saying ‘yes’ to embracing individual differences. We are committed to ensuring that our application process provides an equal employment opportunity to all job seekers, including individuals from diverse gender, cultural and linguistic backgrounds, individuals with a disability, individuals identifying as being part of the LGBTQIA+ community, individuals who may have served in the armed forces or who identify as Aboriginal and/or Torres Strait Islander. We also want to do our best to make our recruitment process inclusive. If you require any adjustments or accessibility support to participate fairly and equitably in the recruitment process, please email [email protected] or call 1800 309 170.

For more information on Diversity, Inclusion & Belonging at Optus, please visit https://www.optus.com.au/about/inclusion-diversity

Apply Now

Refine Your Search

modernisation jobs in parramatta, nsw

General Manager - Core Mobile Engineering

Senior DevOps Engineer

Finance Advisory Senior Specialist | Senior Associate | CFO Advisory

Senior Credit Risk Manager

Lead DevOps Engineer - GCP

Technology Change Manager

Senior Business Analyst - Payments

Group Product Manager, Data Platform

Senior Manager - Strategy and Architecture - Superannuation and Investments

Software Developer (GoLang/ AWS)

Delivery Consultant: Full Stack Engineer, AWS Professional Services

Solution Sales Executive - CCaaS & Agentic AI

Senior Manager, Data Analytics Consulting

Lead Architect- AU Citizen with Security Clearance

Head of Cloud

Service Technician

Technology Service Owner

Senior Director, Engineering and Quality

Associate Partner Solution Architect, Microsoft Cyber Security

Client Services Executive

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