In-Demand Modernisation Jobs in Parramatta, Nsw

General Manager - Core Mobile Engineering
Optus —Macquarie Park NSW
- Commuter assistance
- Parental leave
Engineering Manager - Multiple Roles
Xero —Sydney NSW
- Full-time
- Hybrid work
- Systems design
- AI
- Work from home
Delivery Consultant: Full Stack Engineer, AWS Professional Services
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- Management
- Systems design
- AWS
Team Leader - Systems Services
Reserve Bank of Australia —Sydney NSW
- Full-time
- Hybrid work
- Communication skills
- Negotiation
12d
Senior Data Engineer
Virtusa Consulting & Services Pty Ltd —Sydney NSW
- $100,000 - $150,000 a year
- Full-time
- Azure
- SQL
- AWS
Quick Apply
Senior Finance Advisory Manager | Senior Manager | CFO Advisory
PWC Australia —Sydney NSW
- Management
- Bachelor's degree
- Leadership
- Parental leave
10d
DRIVES Tech Lead
Transport For NSW —Parramatta NSW
- $158,393 - $177,399 a year
- Full-time
- Leadership
- Communication skills
- SDLC
5d
Account Executive NSW Enterprise - Splunk
Cisco Systems —Sydney NSW
- Full-time
- Hybrid work
- CRM software
- Sales
- Salesforce
- Health insurance
Data Engineer (AWS / Spark)
Novon —Sydney NSW
- Full-time
- AWS
- Analysis skills
- Financial services
Quick Apply
Finance Advisory Manager | Manager | CFO Advisory
PWC Australia —Sydney NSW
- Analysis skills
- Bachelor's degree
- Budgeting
- Parental leave
10d
Transformation Consultant, Organisational Change Management SME
DXC Technology —Macquarie Park NSW
- Full-time
- Business development
- In-person
- AI
- Parental leave
- Employee assistance program
Senior People & Culture Analyst
CIMIC Group —Sydney NSW
- Microsoft Excel
- Construction experience
- Business
Modernizations Sales Engineer
Carrier —Sydney NSW
- Full-time
- Sales
- Engineering
- Maintenance
10d
Technical Data Business Analyst (EXPRESSIONS OF INTEREST)
NCS Australia —Macquarie Park NSW
- Full-time
- Hybrid work
- Data analysis skills
- SQL
- AWS
- Parental leave
Quick Apply
Senior Engineer - Vertical Transportation (Building Engineering)
AECOM —Sydney NSW
- Full-time
- Hybrid work
- Communication skills
Senior Systems Engineer - Infrastructure Security Operations
Australian Prudential Regulation Authority (APRA) —Sydney NSW
- Azure
- Management
Engineering | Multiple Opportunities Available
Deloitte —Sydney NSW
- Azure
- Parental leave
Team Lead (Software Engineering)
Domain Group —Pyrmont NSW
- Azure
- DevOps
- AWS
Finance Advisory Senior Specialist | Senior Associate | CFO Advisory
PWC Australia —Sydney NSW
- Finance
- Communication skills
- Parental leave
10d
Learning Design Consultant
QBE —Sydney NSW
- Full-time
- Hybrid work
- AI
- Communication skills
- Annual leave
13d

I want to receive the latest job alert for modernisation in parramatta, nsw

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

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

#job-location.job-location-inline { display: inline; }

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

Engineering Manager - Multiple Roles

Delivery Consultant: Full Stack Engineer, AWS Professional Services

Team Leader - Systems Services

Senior Data Engineer

Senior Finance Advisory Manager | Senior Manager | CFO Advisory

DRIVES Tech Lead

Account Executive NSW Enterprise - Splunk

Data Engineer (AWS / Spark)

Finance Advisory Manager | Manager | CFO Advisory

Transformation Consultant, Organisational Change Management SME

Senior People & Culture Analyst

Modernizations Sales Engineer

Technical Data Business Analyst (EXPRESSIONS OF INTEREST)

Senior Engineer - Vertical Transportation (Building Engineering)

Senior Systems Engineer - Infrastructure Security Operations

Engineering | Multiple Opportunities Available

Team Lead (Software Engineering)

Finance Advisory Senior Specialist | Senior Associate | CFO Advisory

Learning Design Consultant

I want to receive the latest job alert for modernisation in parramatta, nsw

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected