Staff Network Integration Engineer

Overview

Staff Network Integration Engineer (Core Components) responsible for end-to-end integration, configuration, and automated deployment of 4G EPC, 5G Core, and satellite earth station core software components across network environments.

What you'll do

• Lead installation, configuration, and end-to-end integration of core network elements (EPC, 5GC, MME, IMS, HSS, DRA) across cloud and on-prem infrastructure.
• Integrate and configure the Entitlement Server (ES) for device authentication and OTA provisioning aligned to GSMA.
• Configure and validate signaling and roaming interfaces (S6a, S8, Diameter, IPX) for global MNO/MVNO partner integrations and roaming hub capability.
• Build and own CI/CD pipelines and Infrastructure-as-Code to automate software rollouts (e.g., Jenkins, ArgoCD/GitOps, Terraform, Ansible).
• Author and execute Methods of Procedure (MOPs) and rollback plans for core software deployments, upgrades, and configuration changes.
• Stand up element-level metrics, health alarms, and real-time dashboards (e.g., Prometheus, Grafana, OpenObserve/OTel).

What you'll need

• 8+ years in 3GPP 4G LTE EPC and 5G Core network architectures, parameters, and service flows.
• Hands-on experience configuring and troubleshooting Diameter, S6a, and S8 protocol stacks.
• 6+ years in Python/Bash scripting, Linux administration, CI/CD toolchains, and Infrastructure-as-Code frameworks (Terraform, Ansible).
• Hands-on AWS experience deploying and operating containerized network functions in production (EC2, EKS, VPC, IAM, CloudWatch).
• Hands-on knowledge of SMSC and messaging architecture including SMPP and SS7 MAP protocols.
• Deep understanding of Entitlement Server (ES) frameworks and OTA provisioning standards (GSMA/TS.43).

Details

• Fully remote in the US.