Senior Systems Engineer owning compute, storage, and platform infrastructure for Share's automated ISP network. Building systems for AI-driven operations and real-time telemetry across markets.
Responsibilities
Design and deploy virtualization platforms (Proxmox, KVM) across distributed PoPs
Manage Kubernetes clusters for platform services and microservices deployments
Architect storage systems (Ceph, ZFS, TrueNAS) for network telemetry, logs, and operational data
Build and maintain AAA infrastructure (FreeRADIUS backed by Percona MySQL cluster) supporting thousands of concurrent subscribers
Deploy and optimize time-series databases (TimescaleDB, InfluxDB) for network metrics at scale
Design data pipelines that feed AI/ML models for network automation
Implement backup, replication, and disaster recovery strategies
Design unified data architectures that bridge physical infrastructure (fiber, devices, PoPs), logical network state (IP allocations, routing, VLANs), and operational telemetry into coherent, queryable systems
Build data pipelines that correlate network events with billing and SLA compensation workflows
Build the telemetry and observability stack that enables intelligent network management
Instrument systems to generate training data for predictive maintenance and anomaly detection
Work with the team to deploy AI models that automate fault detection, capacity planning, and traffic optimization
Create feedback loops between network events and automated remediation systems
Develop infrastructure-as-code (Ansible, Terraform) for repeatable deployments across markets
Build alerting systems that reduce NOC workload through intelligent triage
Create tooling for automated provisioning of partner ISP infrastructure
Design internal tools as extensible platforms - monitoring, provisioning, and analytics systems you build will be productized and offered to partner ISPs on our backbone
Requirements
5+ years in systems engineering or infrastructure roles
Strong Linux administration (we run Debian/Ubuntu)
Kubernetes administration—deploying, scaling, and troubleshooting clusters
Deep experience with PostgreSQL and/or MySQL—query optimization, replication, clustering, backup strategies
Virtualization and bare-metal provisioning at scale
Proficiency with network troubleshooting (tcpdump, Wireshark)
Infrastructure-as-code experience (Ansible, Terraform, or similar)
Scripting in Python or Bash
Benefits
A foundational role in building infrastructure for Africa's next-generation connectivity platform
Competitive salary
Equity in a mission-driven, investor-backed company
Private health and wellness benefits
High ownership and direct impact on how millions connect to the internet
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