- IP Backhaul maintenance, operational and networking incident handling and resolution. On-call duty- CheckPoint security solution configuration design and implementation. System maintenance, assistance in handling incidents at the user's request. Operation and management on CheckPoint - ArcSight configuration design and implementation. System maintenance, assistance in handling incidents at the user's requestsecurity dedicated systems- Network design, IP planning and configuration of equipment (Cisco and Aruba) for small and medium enterprises. System maintenance, assistance in handling incidents at the user's request.- Provide on-site and remote troubleshooting and support services to customers under SLA

- Active participation at planning and development of telecommunication system andnetwork for military purposes- Responsible for measurement and confirmation of standards for telecommunication andnetwork equipment provided by the manufacturer- Responsible for configuration, maintenance and troubleshooting failures oftelecommunication and network equipment- Responsible for creating schemes, cabling plans, necessary documentation for product quality check and products user manuals

- Responsible for configuration and maintenance of telecommunication and navigationsystems at the Air Force Brigade- Active participation at planning and development of telecommunication system andnetwork- Active participation at setting up airport and navigation lights for civil-military airport,,Morava’’- Responsible for coordination in work between Signal Company and otherstelecommunication centers, management of Brigade, communication with youngercolleagues, technician and also between leading engineers and planers- Make full report of finished tasks

- Responsible for maintaining of the devices and setting up of planned telecommunication links and network- Configuring, maintaining and working with radio, radio-relay and wired devices - Staying current with telecommunication standards and improvements- Documenting and troubleshooting failures in telecommunication network - Responsible for maintaining and troubleshooting failures on network equipment, creating schemes and cabling plans, troubleshooting failures on peripheral devices, updating antivirus, as well as partial administration of active directory