Summary
Overview
Work History
Education
Skills
Websites
Timeline
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Stas Chudinov

Stas Chudinov

Senior Infrastructure Engineer
Haifa

Summary

Dynamic and highly experienced Infrastructure and Systems Engineer with extensive expertise in designing, implementing, and maintaining complex IT environments across on-premises and cloud infrastructures. Proficient in automation, virtualization, and secure networking. Skilled in Microsoft 365, Azure AD, Intune, VMware, and Linux/Windows systems administration. Proven ability to lead enterprise automation projects, optimize network performance, and enhance security compliance across global environments.

Overview

11
11
years of professional experience
3
3
Languages

Work History

Senior Infrastructure Engineer

Candela Medical
02.2022 - Current
  • Lead enterprise IT automation using PowerShell, Bash, and Python to streamline global IT operations.
  • Manage Microsoft 365, Intune, and Azure AD integrations for thousands of global endpoints.
  • Deploy and maintain hybrid environments (Azure + on-prem) for high availability and scalability.
  • Strengthen infrastructure security via Defender for Endpoint, patch management, and network segmentation.
  • Manage Cisco Meraki switching, Wi-Fi, and VPN connectivity across multi-site global offices.

Founder / Infrastructure & VoIP Engineer

Sip Systems
01.2019 - 01.2022
  • Founded and managed an independent VoIP and IT-infrastructure consultancy.
  • Designed and deployed SIP trunking, VoIP, and cloud PBX platforms (Asterisk, FreePBX, FreeSwitch).
  • Secured Linux-based servers with firewalls, SSH hardening, and fail2ban protection.
  • Provided consulting on network automation, performance monitoring (Zabbix, Grafana), and infrastructure resilience.
  • Delivered 24/7 SLA-based support ensuring high availability for business clients in Israel and Europe.

Information Technology Solutions Consultant

Papakaya Ltd.
01.2015 - 01.2019
  • Managed company infrastructure including virtualization (VMware, Hyper-V) and cloud environments.
  • Supported Linux and Windows servers, network management, and system optimization.
  • Implemented backup automation, data recovery, and security controls.
  • Deployed monitoring systems (Zabbix, Prometheus) and conducted performance audits.

Course Instructor

HackerU
01.2016 - 01.2018
  • Taught Networking, Linux, and Cybersecurity courses focused on practical system administration.
  • Conducted hands-on labs covering TCP/IP, VLANs, Linux shell scripting, and penetration testing tools.
  • Mentored students pursuing careers in IT support, system administration, and cybersecurity.

Education

Bachelor of Science (B.Sc.) - Telecommunications

Technion – Israel Institute of Technology
01.2014

Skills

Infrastructure & Systems Administration – Windows Server, Linux, VMware, Hyper-V, Proxmox

Cloud & Automation – Azure AD, Intune, Microsoft 365, PowerShell, Bash, Python

Networking & Security – Cisco Meraki, FortiGate, Checkpoint, VPNs, Firewalls, Defender for Endpoint

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Websites

Timeline

Senior Infrastructure Engineer

Candela Medical
02.2022 - Current

Founder / Infrastructure & VoIP Engineer

Sip Systems
01.2019 - 01.2022

Course Instructor

HackerU
01.2016 - 01.2018

Information Technology Solutions Consultant

Papakaya Ltd.
01.2015 - 01.2019

Bachelor of Science (B.Sc.) - Telecommunications

Technion – Israel Institute of Technology

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Stas ChudinovSenior Infrastructure Engineer