Marjan Ostrun Email & Phone Number

Croatia

Network segmentation and implementation of new security technologies to protect against malicious software and cybersecurity attacks. Main task was to provide secure and redundant Internet access. Configuring VPN access for clients, enabling secure email traffic through proxy technology. Using F5 advanced modules to advertise services on the internet, SSL inspection, reverse proxy and load balancing. Basic administration and implemention devices to Cisco Prime, Zenoss, IBM SIEM.

Zagreb

Main task was administration of enterprise network and other infrastructure technology’s.Participating in configuration of firewall and it’s firewall policy, maintaining corporate wireless network, design and implementing new parts of enterprise network on other locations.

Osijek

Assist in the implementation and creation of Croatian telecommunications network. Working with program Design&Documentation Systems (DDS) and analysis data from field.

Osijek Croatia

Communication with customers, help in the warehouse.

Osijek, Croatia

Providing technical assistance to users of the product, helped customers solve specific problems with the service. Work in programs: Tivoli, ACS, Rex, GIS, ENG 1.2v and similar programs with databases. Providing assistance at online access to cell phones, email settings, IPTV settings, router settings, a hot spot. And most important thing how to calm down customers when their internet is not working and help them.

Osijek, Croatia

Made burgers and other meals in kitchen. Sales at the counter and worked in warehouse at the warehouse at the arrival of all the necessary ingredients for meals.

Ccnp Certificate, Cisco Networking Academy, Information Technology

Gain the knowledge and skills in the field of network technology.

Ccna Certificate, Cisco Networking Academy, Information Technology

Gain the knowledge and skills in the field of network technology.

Masters Degree Study Of Computer Engineering, Computer Engineering

Activities and Societies: Erasmus Volunteer; Trained football and Athletics; Gaining knowledge of design of computers, network topology.

Erasmus Master'S Degree Of Electrical Engineering, Computer Engineering

Improving German language and introduction to German culture. Exploring requirements of the German areas of work.

Ba Of Electrical Engineering, Computer Engineering

Activities and Societies: Trained football and Athletics; Design, data collection and data storage. Introduction of norms and standards.