9+
Years Managing IT Infrastructure
450+
Servers Managed
Enterprise
Scale Infrastructure Operations

About Me

System Engineer with experience in enterprise infrastructure operations. Experienced in Windows Server administration, virtualization, email systems, endpoint management, monitoring platforms, and infrastructure automation using PowerShell. Focused on maintaining high availability, performance optimization, and security across both on‑premises and cloud environments.

Key Responsibilities

Designing and implementing computer systems, software and networks including defining complex system requirements, determining specifications, processes and working parameters. Installing, maintaining, configuring and troubleshooting the system infrastructure, including mail systems, security, backup and storage. Creating, maintaining and updating technical documentation to ensure efficient planning and execution.

Key Domains

Windows Server infrastructure administration Linux administration Active Directory & DNS management Microsoft Exchange administration Hyper‑V virtualization & VM management Endpoint & patch management (SCCM) Infrastructure monitoring (SCOM & Grafana) PowerShell automation & scripting SQL administration & reporting HTML / CSS Security monitoring (Tenable & OSSEC) Backup management (Dell EMC Networker) Cloud services (Azure, Intune, M365) CDN & security services (Akamai, Cloudflare) Ticket tracking (Jira & Confluence)

Work Experience

PWO by Lottomatica (formerly SKS365)

April 2018 – Present

Career progression:

  • System Engineer January 1, 2022 – Present
  • Junior System Engineer December 16, 2020 – January 1, 2022
  • Service Desk Operator April 23, 2018 – December 16, 2020

FU Banat

June 2017 – April 2018

Career progression:

  • Information System Administrator July 3, 2017 – April 24, 2018

Education

🎓

Bachelor of Science in Information Technology

Technical Faculty "Mihajlo Pupin", Zrenjanin

University of Novi Sad, 2012 – 2016

Certifications

Tenable.io Asset and Vulnerability Management

Tenable

March 31, 2020