Systems Engineer
Core
Design, implement, automate, monitor, and support critical telecommunications infrastructure ensuring carrier-grade network availability, reliability, and security.
Role type
Senior Systems Engineer (Telecommunications Infrastructure)
Builds
Highly available infrastructure for telecommunications platforms, network services, OSS/BSS systems, and customer-facing applications.
Domain
Telecommunications / Network Infrastructure
Required skills
Red Hat Enterprise Linux (RHEL) administration, Ansible automation, Python scripting, VMware vSphere/ESXi/vCenter management, Grafana monitoring, MySQL database administration, Red Hat Satellite, RADIUS/AAA support, incident management, security hardening.
Preferred skills
Telecommunications/ISP/carrier environment experience, OSS/BSS platform familiarity, carrier-grade availability practices, 24x7 operational support experience.
Technologies
Red Hat Enterprise Linux, Ansible, Python, VMware (ESXi, vCenter), Grafana, MySQL, Red Hat Satellite, RADIUS
Responsibilities
Design and deploy highly available infrastructure; administer enterprise-scale RHEL environments; develop automation solutions using Ansible and Python; manage VMware virtualization infrastructure; support RADIUS authentication and AAA platforms; maintain MySQL databases; act as senior escalation point for complex incidents; implement security hardening and compliance standards; mentor junior engineers.
Seniority
Senior, hands-on IC with leadership responsibilities