Dejan Simic Email & Phone Number

Belgrade, Serbia

Organize, manage and coordinate the work of the Sector. Supports the business of the Employer in achieving goals in terms of quality and profitability of the projects. Ensures that the best design and engineering methods and practices are applied. Analyze the parameters of the economic profitability. dimenzions the needs and plans for permanent and temporary resources. Analize , corrects and approve offers.

Belgrade, Serbia

Lead the Engineering Department and collaborates with other business departments in sales, project management, construction and finance; hiring and training new team members; managing tech projects and budgets.Responsibilities:• Overseeing engineering teams• Manage projects, plan resources, costs and timelines• Design policies and procedures, development projects based on the company’s overall objectives and resources• Select and recruit engineers and coordinate their… Show more Lead the Engineering Department and collaborates with other business departments in sales, project management, construction and finance; hiring and training new team members; managing tech projects and budgets.Responsibilities:• Overseeing engineering teams• Manage projects, plan resources, costs and timelines• Design policies and procedures, development projects based on the company’s overall objectives and resources• Select and recruit engineers and coordinate their training• Coordinate with internal and external stakeholders• Implement innovative technologies and new systems• Review and update policies relevant to internal systems and equipment• Monitor reliability and performance of internal resources to suggest improvementsKey project achievements:• Shopping mall Galeria 300.000sqm – Transformer substations, power distribution, back up and ups systems, integrated BMS and PMCS system, CCTV, AC, SCS systems• Skyscraper KULA Belgrade 80.000sqm – SCS, AC, CCTV, Bulgary systems, Media façade 300.00PXLSG• Underground power cable line 110kV, 35kV, 10kV, Serbia• Overhead power lines 110kV, 35kV, 10kV, Serbia• Transformer Substation 110/35/10kV, Serbia• Photovoltaic solar power plants• Reconstruction of Main Data center A1 Telecommunication companies in Belgrade. Serbia (MEP, BMS and SCS installations)• SPOF analysis, conceptual design of reconstruction and budgeting of main DATA center of Deutsche Telekom in Skopje, North Macedonia Show less

Belgrade, Serbia

Development of infrastructure facilities, manage vendors and internal resources, cross border cooperation with Hungarian and Montenegro’s teams, manage stakeholders Management of the in field technical team and technical support 24/7/365.Responsibilities:• Planned and executed maintenance of infrastructure systems• Power and signal electrical installations, backup AC and DC uninterruptible power supply systems,• BMS and PMCS systems, CCTV, access control system;• Rack… Show more Development of infrastructure facilities, manage vendors and internal resources, cross border cooperation with Hungarian and Montenegro’s teams, manage stakeholders Management of the in field technical team and technical support 24/7/365.Responsibilities:• Planned and executed maintenance of infrastructure systems• Power and signal electrical installations, backup AC and DC uninterruptible power supply systems,• BMS and PMCS systems, CCTV, access control system;• Rack planning, SCS system• Cooling, heating, ventilation and air conditioning systems, temperature and humidity control;• Maintenance of fire protection systems, detection and reporting, extinguishing sprinkler systems,• Overpressure and smoke extraction systems, etc;• Corrective and preventive maintenance of the infrastructure• Supervision of contractors and subcontractors;• Optimization of contractor practices – cost effectivness;• Proposing energy efficient solutions,• Analysis of weak points of technical systems and procedures,• Proposing improvements to the system,• Responsible for HR Policies & procedures in technical area • Established training center including necessary training programs for the staff• Led recruitment and selection process for key positions in Serbia and SEE• Supported expanding business in the SEE region• Managing maintenance of HR administration and coordination of HR related issues Key projects achievements :• Development of new main data centre in Podgorica Montenegro, 2x1.6MVA, Tier level 3++• Engineer responsible for MEP systems and integrated BMS & PMS systems• SPoF analyses, conceptual design of reconstruction, budgeting and execute reconstruction of data centre in Podgorica; Project manager• Implementation of PMS system in regional Tier level 3 data centres in Nis, Novi Sad, Kragujevac and Belgrade• Rollout Project of 2G, HSDPE and LTE network in Serbia; discipline manager responsible for infrastructure Show less

Belgrade, Serbia

Development of the telecommunications facilities (uninterrupted power supply systems, cooling, BMS, fire protection system...) in GSM network and data centers. Leading field teams of technicians and engineers responsible for 7/24 maintenance keeping over 98% of network service availability and99.99% in data centers; manage stakeholders.Optimization, improvement and implementation of business processes and procedures Responsibilities: • Preventive maintenance according to the… Show more Development of the telecommunications facilities (uninterrupted power supply systems, cooling, BMS, fire protection system...) in GSM network and data centers. Leading field teams of technicians and engineers responsible for 7/24 maintenance keeping over 98% of network service availability and99.99% in data centers; manage stakeholders.Optimization, improvement and implementation of business processes and procedures Responsibilities: • Preventive maintenance according to the plan and corrective maintenance 24/7/365 for all technical and infrastructural systems essential for the functioning of the company's business:• substations, energy distribution, backup and uninterrupted power supply in Data centers and BTS stations;• heating, cooling, ventilation and air conditioning systems (from split• unit 3kW up to chiller 1.8 MW)• fire protection (detection and extinguishing systems)• determination of the optimal maintenance model (type, scope, schedule, procedures etc.)• management of suppliers and contractors spare parts managements, resource planning• training, management and supervision of the work of field teams, support in real life time, incident plans, failure cause analysis;• CAPEX and OPEX cost reduction projects;• support in procurement processes: definition of criteria, technical evaluation, TCO analysisKey achievements:• Developed new main data center in Belgrade, 4x1.6MVA, Tier level 3++; Project Engineer• Key engineer for backup, emergency and uninterruptible power supply, BMS and PMS systems• 2G and 3G telecommunication network swap; discipline manager of power supply and PMS systems• Implementation of Environmental management system; discipline manager of power efficiency and power consumption management Show less

Belgrade, Serbia

Installation rectifiers systems, and backup power supply systems in mobile telecommunication networkResponsibilities:• Responsible for 7/24 maintenance keeping high level of availability over 98%; • Managed maintenance and extensions of emergency power supply, • Backup power systems and cooling systems in data centers keeping high level of availability, 99.99%Key achievements:• Project of 2G&3G network roll-out; • Power Supply discipline… Show more Installation rectifiers systems, and backup power supply systems in mobile telecommunication networkResponsibilities:• Responsible for 7/24 maintenance keeping high level of availability over 98%; • Managed maintenance and extensions of emergency power supply, • Backup power systems and cooling systems in data centers keeping high level of availability, 99.99%Key achievements:• Project of 2G&3G network roll-out; • Power Supply discipline manager• Reconstruction of data and core network centres: BG Aeroinzenjering, BG TKC and Nis; project engineer Show less

Belgrade, Serbia

Key responsibilities:Installation and maintenance of Base Transceiver Station;implementation and maintenance of emergency and backup power supply systems, cooling systems and fire protection systems in data centres

Zemun, Serbia

Key responsibilities: Installation and maintenance of civil construction plants: asphalt plants, concrete plants, crushing and screening plants, pneumatic station....