Domain Architect
Nokia
IT
Australia
Posted on Dec 1, 2025
As a Domain Architect, you will play a key role in delivering advanced solution consulting across customer projects. You’ll partner closely with customers to understand their business and technical needs, translating them into innovative, high-impact solutions. This role involves designing and implementing challenging integration, operations, or performance architectures while actively sharing your expertise to drive and empower others.
About Nokia
Join us in creating the technology that helps the world act together.
We are a B2B technology innovation leader, pioneering networks that sense, think and act™, putting the world’s people, machines and devices in sync to create a more sustainable, productive and accessible future.
About the Business Group
In Cloud and Network Services, as Nokia's growth engine, we create value for communication service providers and enterprise customers by leading the transition to cloud-native software and as-a-service delivery models. Our inclusive team of dreamers, doers and disruptors push the limits from impossible to possible.
Our recruitment process
We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.
If you’re interested in this role but don’t meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity.
The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia.
As a Domain Architect, you will play a key role in delivering advanced solution consulting across customer projects. You’ll partner closely with customers to understand their business and technical needs, translating them into innovative, high-impact solutions. Description As a Domain Architect, you will play a key role in delivering advanced solution consulting across customer projects. You’ll partner closely with customers to understand their business and technical needs, translating them into innovative, high-impact solutions. This role involves designing and implementing challenging integration, operations, or performance architectures while actively sharing your expertise to drive and empower others.
Must Have:
- Engineering or equivalent degree with 10+ years’ practical experience in SDM solution design and migration (SDL, PGW, HLR, HSS, NDS, IMS Nodes, EIR, MNP) across 3G, 4G, 5G, cloud, and enterprise environments.
- Good understanding of GSM/UMTS/LTE network architectures, call flows, and international standards, including 3GPP and ETSI.
- Solid knowledge of cloud technologies (VNF, CNF) and related platforms such as CBIS/CBAM, NCS/NCOM, VMware, or OpenStack.
Good to Have:
- Working experience with Unix/Linux environments.
- Proven ability to drive and deliver challenging technical programs and solutions.
- Networking troubleshooting experience using tools like Wireshark.
- Basic scripting knowledge (Shell, PERL, Python, or Ansible) as an added advantage.
- Develop and deliver detailed SDM core network solution designs and architectures, including technical risk evaluations for end-to-end solutions.
- Conduct requirement analysis and create high- and low-level designs, call flows, test and migration strategies, and support acceptance and test execution activities.
- Drive technical implementation during project delivery, ensuring seamless execution and integration.
- Partner with the Sales team on solution design, effort estimation, scope definition, and contract discussions to ensure value alignment.
- Working closely with cross-functional teams, including product managers, project teams, and third-party vendors, to align customer needs with available solutions.
- Serve as the key customer interface for solution design validation and adaptation throughout the delivery lifecycle.
- Provide technical guidance, troubleshooting support, and mentorship to colleagues and teams to foster continuous learning and excellence.