Štefan Polášek Email & Phone Number

Bratislava, Slovakia

# Division of CIS (Classified Information Security) - Network appliances: SW, R, Ciphers, FW(Firewall Policy, VPN-IPSec.. )- Virtualization: VMware ESXi/PRO, Hyper-V- Server-Farms: DC(AD, GPOs, DNS.. ), FileServer, Exchange.. Ach those GROUP Policies :)- LinuxOS(RHEL, CentOS)- Monitoring/Analyzing/Measuress Stress-Test of Network Connectivity & Speed (Wireshark, iPerf3, ManageEngine.. )- IP Address Management (IPAM) - Visio & Draw.io (Excel is handy too :)- The more PKI SmartCard Authentications the more SINA you are :D

Bratislava

Main Activities: - Management of the address space of the assigned LAN networks - Solving problems and cooperating with WAN administrators of the CIS control center - Performing tasks in the active and passive part of the network of assigned LAN networks - Configurating and connecting intermediary network and endpoint(workstations) devices to enable the use of LAN and WAN services - Following the recommendations of the Information Security workplace and implements them in practice - Maintaining documentation on LAN topology and documentation of the address space of assigned LANs - Participating in the implementation of new elements(switches/routers/firewalls/wireless access points) in the data network - Compliance with information security principles at work and with users´ media - Management of documents and documentation intended for the KIS infrastructureTechnical competencies: - Cisco tools/technology/configuration - NET.Terain - Network schema - IP management system - ServiceDesk - RealTime Status and Scanning NetworkAchievements: - Disciplinary reward for securing the 11mpr. certification Martin - General Ing. Daniel ZMEKO, head of GŠ OS SR - Disciplinary reward due to the exemplary performance beyond the scope of official duties and for proactive approach: - in the KIS infrastructure support group to the exchange of active elements in the individual locations of the KIS-South Center. - at the LAN group and for active approach to solving problems at the Ministry of Defense of the Slovak Republic and GŠ. - in ensuring the Commander´s Assembly and the Commander´s Conference of the Chief of the General Staff of Armed Forces of the Slovak Republic - during the first wave of COVID19 - Department of Defense | Armed Forces & Roman Mikulec - Interior Minister of Slovak Republic - for the benefit of ensuring the operation "Joint Responsibility"

Bratislava, Slovakia

Main Activities: - Maintaining and keeping up to date one of 8 applications - Doing Statistic´s and Comparing DATA using Excel & PHP Language - Gaining Pharmaceuticals BIG DATA about drug prices and comparing them with competition - Evolving and programming new applications in php to fulfil expectation of our customers - Extracting DATA from sql databases and modify them to achieve the desired resultTechnical competencies: - Programming in PHP language (PhpStorm-jetbrains, CodeIgniter) - Creating and maintaining SQL - relational Databases (mysql) - Performing statistics operation and comparation in EXCEL (using formulas & macros) - Internal communication with teams that using Microsoft Power BI: Data Visualisation & highly professional pharmaceuticals researchers and doctors

Kežmarok, Slovak Republic

In progress...

High-School Graduate, Information And Digital Technologies, High-School Graduate

Activities and Societies: (Computer Networks - CISCO, Electrical Engineering, Graphic Design & Programming)

Webrebel, Web Development, Web Developer

Activities and Societies: Webrebel 1: HTML, CSS & Javascript, Webrebel 2: PHP, CSS preprocesory: Sass, JavaScript a ES6, Everyday I'm.