UDM / HSS delivery engineer

  

This role has been designed as ‘Hybrid’ with an expectation that you will work on average 2 days per week from an HPE office.

Who We Are:

Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today’s complex world. Our culture thrives on finding new and better ways to accelerate what’s next. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you. Open up opportunities with HPE.

Job Description:

   

As part of the Public 5G Global Technology Center (GTC), the UDM and HSS Delivery Engineer is responsible for the end-to-end delivery and operation of HPE mobile core network solutions, including 5G network functions (AUSM, UDM, UDR, UDSF) and 4G I-HSS components.

The role ensures seamless integration of these solutions into customer core networks, covering design preparation, deployment, system optimization, production launch, and post-launch support. The engineer acts as a key technical interface between customers, partners, and internal HPE teams, driving delivery execution and resolving technical challenges throughout the project lifecycle.

What you will do :

Responsibilities:

Deploy, test, and troubleshoot 5G network functions (AUSM, UDM, UDR, UDSF) and 4G I-HSS components (HLR, EPS-HSS, IMS-HSS, EIR, MNP)

Deliver and operate mission-critical production systems in line with reliability, availability, and risk-management best practices

Perform system and infrastructure tuning to meet performance, reliability, and security requirements

Ensure security-driven delivery aligned with security best practices

Monitor, assess, and remediate security vulnerabilities, including validation and rollout of security patches in production environments

Plan and execute software upgrades and lifecycle activities for production systems

Drive end-to-end solution delivery in coordination with customers, partners, and internal stakeholders

Manage services during production launch and oversee deployed production solutions

Monitor system health, performance, and capacity using monitoring and observability tools to proactively identify operational risks

Investigate and resolve production incidents and drive root cause analysis

Handle customer acceptance and internal testing, both remotely and on-site

Ensure delivery quality through automated testing and regression validation

Drive case management and prioritization in collaboration with product stakeholders to meet customer and project requirements

Execute production changes following established change and risk-management processes

Demonstrate strong ownership and autonomous delivery with minimal supervision

Produce and maintain delivery and operational documentation to support system lifecycle and handover

Deliver workshops for project handover and knowledge transfer

Mentor junior team members

Contribute to continuous improvement of delivery, operational, and observability practices

What you will bring ::

Education and Experience Required:

Bachelor’s or Master’s degree in Computer Science, Information Systems, or equivalent

Minimum 8 years of experience in telecom

Telecom and networking experience (4G/5G Mobile Core Networks, 3GPP standards)

Cloud-native and virtualization experience

Good written and spoken English

Knowledge and Skills:

Experience working with mobile core network products, including HLR, HSS, and UDM

Experience in end-to-end HSS/UDM delivery

Experience operating mission-critical production systems

Strong knowledge of 3GPP standards and subscriber call flows for 3G/4G/5G core networks

Cloud-native experience with platforms such as Red Hat OpenShift and Azure Operator Nexus

Experience with containerized environments (Docker, Kubernetes, Helm)

Experience with observability and monitoring tools (e.g. Prometheus/Grafana, ELK/Kibana, distributed tracing such as Jaeger)

Virtualization experience with Red Hat KVM and VMware/vSphere

Strong Linux system administration skills

End-to-end performance optimization expertise across the full stack (hardware and BIOS, virtualization layer, and application level) is a strong plus

Working knowledge of public cloud platforms (AWS, Azure)

Strong understanding of security principles and best practices

Experience with infrastructure tuning and optimization

Experience in application test automation (Simulap experience is a plus)

Ability to work under high workload peaks and tight deadlines

Flexibility to support production launches, including off-hours and cross-time-zone collaboration

High adaptability to cross-cultural and global working environments

Additional Skills:

Accountability, Accountability, Active Learning, Active Listening, Bias, Business Growth, Client Expectations Management, Coaching, Creativity, Critical Thinking, Cross-Functional Teamwork, Customer Centric Solutions, Customer Relationship Management (CRM), Design Thinking, Empathy, Follow-Through, Growth Mindset, Information Technology (IT) Infrastructure, Infrastructure as a Service (IaaS), Intellectual Curiosity (Inactive), Long Term Planning, Managing Ambiguity, Process Improvements, Product Services, Relationship Building {+ 5 more}

What We Can Offer You:

Health & Wellbeing

We strive to provide our team members and their loved ones with a comprehensive suite of benefits that supports their physical, financial and emotional wellbeing.

Personal & Professional Development

We also invest in your career because the better you are, the better we all are. We have specific programs catered to helping you reach any career goals you have — whether you want to become a knowledge expert in your field or apply your skills to another division.

Unconditional Inclusion

We are unconditionally inclusive in the way we work and celebrate individual uniqueness. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good.

Let's Stay Connected:

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Job:

Services

Job Level:

TCP_04

    

    

HPE is an Equal Employment Opportunity/ Veterans/Disabled/LGBT employer. We do not discriminate on the basis of race, gender, or any other protected category, and all decisions we make are made on the basis of qualifications, merit, and business need. Our goal is to be one global team that is representative of our customers, in an inclusive environment where we can continue to innovate and grow together. Please click here: Equal Employment Opportunity.

Hewlett Packard Enterprise is EEO Protected Veteran/ Individual with Disabilities.

   

HPE will comply with all applicable laws related to employer use of arrest and conviction records, including laws requiring employers to consider for employment qualified applicants with criminal histories.

   

No Fees Notice & Recruitment Fraud Disclaimer

 

It has come to HPE’s attention that there has been an increase in recruitment fraud whereby scammer impersonate HPE or HPE-authorized recruiting agencies and offer fake employment opportunities to candidates.  These scammers often seek to obtain personal information or money from candidates.

 

Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge any candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.  The credentials of any hiring agency that claims to be working with HPE for recruitment of talent should be verified by candidates and candidates shall be solely responsible to conduct such verification. Any candidate/individual who relies on the erroneous representations made by fraudulent employment agencies does so at their own risk, and HPE disclaims liability for any damages or claims that may result from any such communication.