About this role
Technical Security Engineer at Virgin Media O2. Location: Andover, England, United Kingdom. Role: overseeing operations, leading investigations, conducting testing Requirements: UK government security clearance required; working knowledge of mobile networking (packet core, IMS, voice core), Linux administration, operational monitoring (Zabbix, Grafana), strong troubleshooting, technical documentation, and stakeholder communication. Category: Information Technology Seniority: Mid Level Tools: Linux, Zabbix, Grafana Certifications: uk government security clearance Commitment: Full Time Workplace: Hybrid Languages: English