Domain Architect

Nokia

full-time

Posted on: 1/8/2026

Location Type: Remote

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💰 $110,027 - $204,336 per year

About the role

Design and develop comprehensive Packet Core solutions, including high-level and end-to-end architectures, customer-specific designs, artifacts, and configurations, while ensuring compliance with standards and client requirements.
Provide advanced troubleshooting for Packet Core and serve as the primary escalation point for complex technical issues within delivery teams.
Gather, manage, and translate stakeholder inputs into clear functional and non-functional requirements, ensuring effective solution design.
Lead and coordinate activities across multiple business units and organizations to deliver integrated, high-quality solutions.
Act as a recognized expert and thought leader, contributing to strategic decisions, shaping organizational concepts, solving complex challenges, and leading functional teams or projects, including resource management.

Minimum 5–8 years in mobile networks with expert-level knowledge of EPC Core Network and Policy technologies, including GGSN, SGSN, S-GW, P-GW, MME, AMF, UPF, NRD, NPC/PCRF (from Nokia and/or other vendors). Hands-on experience in MME Design (CMM/AMF) and NRD Integration/Design.
Proven ability to develop High-Level Design (HLD), Low-Level Design (LLD), IP planning, and related documentation for delivering 3G, 4G, and 5G EPC networks.
Experience with VNF and CNF onboarding and orchestration.
Familiarity with RSV and/or mapping tables and Application Assurance (DPI).
Strong background in technical support services and direct customer engagement.
Excellent communication, management, and leadership skills, with the ability to interact effectively with senior-level customers and internal teams.
Highly self-motivated and organized, capable of prioritizing tasks, managing multiple responsibilities, and defining technical processes and instructions. Ability to work independently, proactively, and make decisions under pressure.
It would be nice if you also had:
Prior experience with telecom domain.

Benefits

Flexible and hybrid working schemes
A minimum of 90 days of Maternity and Paternity Leave, with the option to return to work within a year following the birth or adoption of a child (based on eligibility)
Life insurance to all employees to provide peace of mind and financial security
Well-being programs to support your mental and physical health
Opportunities to join and receive support from Nokia Employee Resource Groups (NERGs)
Employee Growth Solutions to support your personalized career & skills development
Diverse pool of Coaches & Mentors to whom you have easy access
A learning environment which promotes personal growth and professional development - for your role and beyond

Tip: use these terms in your resume and cover letter to boost ATS matches.

EPC Core NetworkPolicy technologiesGGSNSGSNS-GWP-GWMMEAMFUPFNRD

communicationmanagementleadershiporganizationalproblem-solvingstakeholder managementself-motivatedprioritizationindependent workdecision-making