Системный администратор

Описание

RESUME

PERSONAL DATA

Name SHEFEL DM YTRO ALEXANDROVICH
Phone +995 557 599 820 ; +38050 052 34 35
Email address : shefel14@icloud.com
Address : Batumi, Georgia
Citizenship Ukraine
Profile LinkedIn / GitHub / Telegram
Languages Ukrainian - is my native language
Russian - fluent
English – good (I read technical documentation, I correspond,
I speak freely)
Portuguese - Beginner Level
Work experience No experience

TARGET


Aspiring networking and cybersecurity professional.
I have a solid knowledge of networking fundamentals, TCP/IP, IP addressing and Cisco hardware
configuration.

Can work :
- IT Support Te chnician / Help Desk Technician
- Network Technician
- Junior Network Administrator
- Entry -Level Network Engineer
- Junior System Administrator

EDUCATION


I am currently studying at IT STEP Academy, specializing in networks and cybersecurity.
After graduation, I plan to study artificial intelligence, develop in the direction of AI + Cybersecurity.
I also plan to get a higher education in software development.


CERTIFICATE

Certificate: Introduction to Networks
Organization: Cisco Networking Academy
Date of Issue: June 2025
Skills Demonstrated:
 Fundamentals of networking
 OSI and TCP/IP models
 IPv4 and IPv6 addressing and configuration
 Basics of routing and switching
 Configuration of routers and switches (CLI)
 Network troubleshooting and diagnostics
 Basic security concepts and NAT
 DHCP, DNS, ARP protocols
 Hands -on practice using Packet Tracer

SKILLS

- Helping users with network and computer problems.
- Setting up basic network connections.
- Installation, configuration and diagnostics of network equipment.
- Working with cable infrastructure.
- Participation in simple projects to expand the network.
- Network m onitoring, user support.
- Performing backup and firmware updаtеtasks.
- Configuring routers, switches and user devices .
- Support in network development and maintenance.
- Deployment and testing of network solutions.
- Setting up and maintaining servers, network resources and access.
- Setting up basic network configurations and protocols
- Networks: IP addressing, Subnetting, DHCP, NAT, VLAN, TCP/IP, OSI
- Equipment: Cisco routers and switches, Packet Tracer
- Tools : Wireshark, Cisco CLI
- OS: W indows (basic terminal skills)
- Cybersecurity: network security basics, firewalls, antivirus solutions


DEVELOPMENT PLANS


Complete your studies at ITSTEP Academy in the specialty: Networks and Cybersecurity
- Completion of the full CCNA course
- Mastering Python and ML libraries for studying artificial intelligence
- Obtaining basic certifications in the field of cybersecurity (CompTIA Security+, CEH)
- Participation in online hackathons and competitions (CTF)
After completing my studies at ITSTEP Academy, I will receive the following diplomas
(certificates):
- CISCO: 200 -301 CCNA Implementing and Administering Cisco
Network Security
CCN A. Introduction to Networks.
CCN A. Switching, Routing, and Wireless Essentials.
CCN A. Enterprise Networking, Security, and Automation Network Security.

NDG Linux Essentials.
PCAP - Programming Essentials in Python.
- MICROSOFT CERTIFIED: Windows Server Hybrid Administrator Associate
- COMPTIA: CompTIA Security+
- AWS: AWS Certified Cloud Practitioner (CLF -C01)
AWS Academy Cloud Foundations
- MICROSOFT LEARN FOR EDUCATORS: Windows Server Fundamentals
Azure Fundamentals
Administering Windows Server
Configuring Advanced Windows Server

After graduation, I plan to study artificial intelligence, develop in the direction of AI + Cybersecurity.
I also plan to get a higher education in software development.