Remote Solution Engineer – Design (Networks & 5G)

Wire IT; Portugal; Remote; GBP 75,000 - 100,000; Full time

Benefits offered by this job

Referral bonus

Discounts & flex options

Training budget

Team culture

International company

Growth opportunities

Job summary

Wire IT in Portugal is seeking a Solution Engineer - Design to design and integrate core network elements across 3G/4G/5G stacks, including HLR/HSS/SDL, with cloud, virtualization, and VNF deployments using Kubernetes and Docker.

You will work remotely within Europe on client projects, troubleshoot call flows, and contribute to migration of subscriber databases, bringing strong Unix/Linux skills and scripting in Shell, Python, Perl, and Ansible.

Qualifications

• 4+ years of experience Design and implement core network elements like HLR, HSS, AUSF-UDM, SDL, One-NDS, MNP, and EIR.
• Integrate SDM solutions and migrate subscriber databases for HLR, HSS, SDL, EIR, and MNP.
• Experience in cloud, virtualization, and VNF deployments using Kubernetes/Dockers.
• Proficient in Unix/Linux commands and router/switch configuration.
• Strong understanding of HLR, HSS, SDL subscriber profiles and HP products.
• Basic scripting expertise in Shell script, PERL, Python, Ansible.
• Troubleshoot call flow issues and deliver solutions to customers.
• Strong understanding of mobile networks (3G, 4G, 5G) and advanced operating systems.

Skills

Network design

Cloud & virtualization

Linux commands

Scripting: Shell, Python, Perl, Anis‑b

Mobile networks understanding (3G/4G/5

Tools

Kubernetes

Docker

Unix/Linux

Job description

Wire IT in Portugal is seeking a Solution Engineer - Design to design and integrate core network elements across 3G/4G/5G stacks, including HLR/HSS/SDL, with cloud, virtualization, and VNF deployments using Kubernetes and Docker.

You will work remotely within Europe on client projects, troubleshoot call flows, and contribute to migration of subscriber databases, bringing strong Unix/Linux skills and scripting in Shell, Python, Perl, and Ansible.