Ioannis Giannakaris

Main character values include discipline, attendance to detail and to the following of procedures, confidentiality and an everlasting thirst for learning and self-improvement. Ease of joining/operating in a team and adapting to new data.

Experience in positions of responsibility and in supply chain supervision. Calmness and clarity in the midst of critical events. Multi-tasking.

Control Tower Team Leader at G4S Telematix (2025-01 – Present)

Overseeing the daily delivery of monitoring and response services, participating in 3rd partners readiness tests and familiarisation actions, ensuring application of SOPs, proper documentation of cases, taking over complex situations and coordinating resources (SOC staff, network partners, PSAPs), reporting to and supporting the Control Tower Supervisor and Head of Secure Operations with special tasks.

Control Tower Operator at G4S Telematix (2021-01 – 2024-12)

Receiving signals from telematics units (GPS, alarms, panic buttons), supply chain supervision and pre-route alarm testing of high-value shipments under TAPA standards (TSR1) in Greece and Europe, incident handling, record keeping.

Control-CCTV Room Operator at Golden Hall (2018-01 – 2021-12)

• Positions/procedure supervision, perimeter, common areas and stores supervision
• Record keeping
• Fire/gas/access Control Panel operation
• Incident handling

Chief security officer at MARINOPOULOS (2012-01 – 2016-12)

Central warehouse and branch of the same group. Supervision of supply chain processes, planning of monthly services/permits, positions check, company-client communication, emergency response, record keeping.

Security personnel at Various companies (2005-01 – 2018-12)

Periods: 2005-2008, 2010-2012, 2016-2018

Graduate in Biomedical mechanic – University of West Attica

Certificate in Personnel and infrastructure security officer – Public IEK Acharnon

Student in Informatics – Hellenic Open University