Konstantinos Chatzikostas
WORK Experience
November 2021 – To Date
IT expert
Taking on projects for private clients regarding designing and building networks, creative web design, consulting and materializing computing needs.
JULY 2017 – November 2021
Facilities Officer
Grounds Maintenance (Grounds & surrounds). Ensure the facilities are maintained and presented to a high standard.
Maintenance Duties. Assist the Buildings and Grounds Supervisor with all Maintenance requests.
Function Support. Responsible for providing support to functions in accordance with administrative instructions.
Portering. Carry out portering activities as required.
Acting Supervisor. Back up for Buildings and Grounds Supervisor’s when away on any type of leave as required.
Plans and Maintenance Manuals. Provide support in the management of maintenance manuals relevant to school Campus.
Environmental Health & Safety. Responsible for adopting work practices that are executed in line with the highest practicable standards with respect to environmental health and safety in the workplace.
Compliance. Responsible for ensuring that all activities under their control are conducted in a legal and ethical manner, consistent with Haileybury standards, policy and procedure.
Good communication skills both verbal and written.
Manage multiple stakeholders and several functions and projects simultaneously
Self-sufficient with highly organized approach to work, can-do solutions-focused attitude.
February 2016 – July 2017
Cleaner
Level 3 (day shift) & Facilities Assistant, assisting with functions and maintenance tasks, restock supplies, maintenance facilities
Contract - 4 months / Greece
Security Officer at Greek Ministry of Culture
Guarding offices and warehouses with antiquities and occasionally the tourist Roman Market
Contract – 6 months / Greece
Senior SOE Engineer at EYATH PAGION government - Water Corporation
Conducting site surveys (audit) of the clients’ existing desktop and ICT equipment to be replaced
Decommissioning old ICT hardware, degaussing hard drives and deployment of new machines
Updating survey/deployment data
Resolving hardware issues
Face to face support (floor walking) /Interacting with clients
Liaise with vendors to order new PCs, Servers and Printers
Design and implement the network infrastructure, installing new hardware and setup
Develop the clients Website for information and e-services
Contract - 3 months / Greece
WEB Developer, Level 3 ICT tech & Consultant at Robopoulos S.A. Car Sales &RentaL
Develop the client’s e-shop for e-sales
Face to face support (floor walking) /Interacting with clients
Resolving hardware issues
Full time - 6 months / Greece
Senior ICT Officer, Supervisor at Vitafarm - Pharmalem Pharmaceutical
Provide Level 3 ICT support for multiple client sites
Maintain the Oracle database of all client sites
Responsible for managing a workload of incident tickets through client's ticketing system(s) and adhere to the SLA's on each account
Full time - 2 years / Greece
Senior ICT Engineer, Network Supervisor at Robopoulos S.A. Car Sales &Rental
Level 3 network support for multiple client sites
Installing, configuring, and troubleshooting hardware and software to provide constant usability of equipment and software
Responsible for managing a workload of incident tickets through client's ticketing system(s) and adhere to the SLA's on each account
Point of contact in escalation cases required for ticket resolution
Maintaining the operation of routers, modems, switches, Wi-Fi, UTP cabling, Servers, PC's, Printers, Facsimile machines and telephone panels
Full time - 2 years / Greece
Level 3 Desktop Support at ATS Computer Systems
Provide Level 3 ICT support for multiple client sites for desktop and server
Full time - 2 years / Greece
Senior ICT Engineer, Pre-Seller, After-Seller, Sales & Wholesales MK Software S.A. Software and Computer Systems
Face to face pre-sales to clients
After-Sales support
Wholesaler
ICT Engineer for all projects, deciding the hardware, network and software solution
Liaising between sales department and technical department
Store Owner - 7 years / Greece
Manager of computer shop MEGAsys Internet provider & security systems
General Manager
Face to face sales to clients
After-Sales support
Marketing and Accounting manager
Inventory manager
Full time - Contract – 3 years / Greece
ICT department Manager at Mavico S.A. Computer Company
ICT department manager
Hardware and software solutions engineer
Face to face liaising with clients
After-Sales support
Inventory manager