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  • A SOC analyst at HTEC Group
  • Have a master degree in computer networking (ICT College of Vocational Studies in Belgrade).
  • Generally interested in cyber security, pentesting, blue team, OSINT, networking, python, open source, magic.
  • Used to be a Mozilla volunteer for five years (one of the best time of my life), but I started focusing on other technical things, rather than on localization.

You can download my resume in pdf format.


HTEC Group

Position: SOC Analyst
Period: August 2022 - Present

  • Monitor the User Access and Identity Access Management for applications, critical systems, AD, and other
  • Threat intelligence and incident response
  • Implementation of company-wide security policies and procedures
  • Involved in developing the Information security framework e.g.: SOC2 or ISO27001 to improve the security posture of the organization
  • Support IT, teams, and developers, in security-related manners


Position: Security Analyst
Period: October 2021 - July 2022

  • Monitor and analyse network traffic, applications and system in order to identify potential threats or malicious activities
  • Provide security consulting and security awareness training to the employees
  • Assist with the implementation of security policies and procedures related to the security frameworks such as GDPR and ISO27001
  • Support IT teams and developers for security related manners

ITAF ICT Services

Position: Security Engineer
Period: March 2021 - October 2021

  • Develop and implement cyber security solutions such as mail protection, password management, AAA, SIEM, SSO
  • Develop and maintain cyber security processes, both technical and for users
  • Configure and maintain automatic patch updates on server infrastructure
  • Develop and maintain desktop management tools, write documentation both technical and for users
  • Support server administrators and application developers for security related manners
  • Develop and maintain corporate and customer security environments

Position: Junior Network/Security Engineer
Period: October 2018 - March 2021

  • Maintain, configure and support customer networks based on Cisco equipment
  • Design, install, configure and support data center, IP MPLS WAN and customer’s LAN networks
  • Develop and implement cyber security solutions such as anti-virus, password management
  • Develop and maintain cyber security processes, both technical and for users
  • Develop and maintain security awareness training
  • Design physical and logical customer’s LAN network diagrams
  • Implement and maintain monitoring of customer network infrastructures
  • Support server administrators and application developers for network related manners

Position: Network Engineer - Internship
Period: July 2018 - October 2018

  • Maintaining, configuring and supporting customers based on Cisco equipment
  • Contribute to set-up and improve network monitoring, management and automation tools
  • Creating and maintaining documentation related to networking projects


ICT College of Vocational Studies - Master studies

Course: Network and Software Engineering
Period: 2018 - 2021

ICT College of Vocational Studies - Bachelor studies

Course: Telecommunication
Period: 2015 - 2018


Blue Team Level 1 (BTL1)

Certificate: link
Issuer: Security Blue Team

eLearnSecurity Junior Penetration Tester (eJPT)

Certificate: link
Issuer: eLearnSecurity

Cisco Certified Entry Networking Technician (CCENT)

Certificate: link
Issuer: Cisco


  • Security – Mail protection, security awareness training, TLS configuration, VPN and IPSec configuration, password management, security patching, SSO, SIEM, XDR management
  • Networking – Cisco devices configuration, firewall configuration and maintenance, packet analysis, network monitoring
  • Operating systems - More comfortable with Linux environment, but also good with Windows (both desktop and server)
  • Programming – Python and Bash for basic automation tasks
  • Other – MySQL, Elasticsearch, log analysis


Mozilla Srbija

Position: QA Tester and Localizer
Period: January 2014 - January 2019

Localizing and testing Mozilla products such as Firefox, Firefox for Android, Focus for Android and other websites. Also participated in testing phones with Firefox OS and its applications, while they were active.

Things achieved during the previous volunteering for Mozilla Serbia community:

  • Translated several Mozilla projects, websites and applications (Pontoon profile)
  • Attended QA (Paris 2015) and localization (Ljubljana 2016 and Barcelona 2017) hackathons
  • Held a lecture about data privacy and security (Faculty of Mathematics, Belgrade, April 2016)
  • Interviewed for Contributor Spotlight series of articles about chosen volunteers who contributed on different ways for both local and global Mozilla community (March 2016)
  • Redesigned the website of Mozilla Srbija community
  • Participated in testing the BuddyUp application and Firefox OS
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