In-Demand Modernisation Jobs in Parramatta, Nsw

General Manager - Core Mobile Engineering
Optus —Macquarie Park NSW
- Commuter assistance
- Parental leave
Senior Delivery Consultant -Mainframe, AWS Professional Services
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- Databases
- AWS
- AI
1d
Principal Software Engineer- Digitisation and Enablement
Commonwealth Bank —Sydney NSW
- Full-time
- AWS
- AI
10d
Director Technology - Data Platforms
Simple Machines —Sydney NSW
- Hybrid work
- Azure
- AWS
- AI
Quick Apply
Manager, Customer Solutions Management, ANZ
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- Management
- AI
- Leadership
CFO Advisory
PWC Australia —Sydney NSW
- $89,100 a year
- Management
- Leadership
- Communication skills
- Annual leave
Senior Architect - AWS
Datacom —Sydney NSW
- Full-time
- Hybrid work
- AWS
- Bachelor's degree
- No degree
- Health insurance
- Employee discount
Quick Apply
Engineering Manager
Xero —Sydney NSW
- Full-time
- Hybrid work
- Systems design
- AI
- Work from home
Solutions Architect
HUB24 —Sydney NSW
- Full-time
- Hybrid work
- AWS
- APIs
- Agile
- Parental leave
1d
AWS & Azure Multi Cloud Architect
Capgemini Sogeti —Sydney NSW
- Hybrid work
- Azure
- DevOps
- AWS
1d
Senior Director, Engineering and Quality
Coates Group —Sydney NSW
- Full-time
- Hybrid work
- Computer Science
- Engineering
- AWS
- Opportunities for advancement
Quick Apply
Leading Hand – Regional NSW
Abergeldie Complex Infrastructure —Auburn NSW
- Construction experience
9d
Domain Owner - Advice Technology
Insignia Financial Ltd —Sydney NSW
- Full-time
- Financial services
- AI
- Leadership
9d
Staff Engineer (React)
Reapit ANZ —Sydney NSW
- Contract
- DevOps
- Systems design
- AWS
Quick Apply
2d
Informatica Tech Lead
Torrens University Australia —Surry Hills NSW
- Full-time
- Azure
- DevOps
- AWS
7d
Group Manager, Software Engineering
Mirvac —Sydney NSW
- AI
- Leadership
- Communication skills
Senior Engagement Manager, AWS Professional Services
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- AWS
- Presentation skills
- Bachelor's degree
1d
Head of Engineering - Workforce Management Tribe - Hybrid
Humanforce —Sydney NSW
- Full-time
- Hybrid work
- AWS
- APIs
- AI
- Parental leave
- Employee assistance program
Lead Engineer, Engineering Productivity
Neara —Sydney NSW
- Full-time
- Hybrid work
- AI
- Communication skills
Senior Manager
Medibank —Sydney NSW
- Contract
- Remote
- Analysis skills
- Presentation skills
- Communication skills
7d

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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: 9 May 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 Delivery Consultant -Mainframe, AWS Professional Services

Principal Software Engineer- Digitisation and Enablement

Director Technology - Data Platforms

Manager, Customer Solutions Management, ANZ

CFO Advisory

Senior Architect - AWS

Engineering Manager

Solutions Architect

AWS & Azure Multi Cloud Architect

Senior Director, Engineering and Quality

Leading Hand – Regional NSW

Domain Owner - Advice Technology

Staff Engineer (React)

Informatica Tech Lead

Group Manager, Software Engineering

Senior Engagement Manager, AWS Professional Services

Head of Engineering - Workforce Management Tribe - Hybrid

Lead Engineer, Engineering Productivity

Senior Manager

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