Robert Vizitiu
Network Engineer
Bucuresti
Summary
Focused Network & Security Engineer bringing more than 10 years of diversified network configuration, troubleshoot, design and security expertise. Excels at identifying and solving technical issues. Efficient at working independently or as part of supportive team.
Overview
9
9
years of professional experience
6
6
years of post-secondary education
7
7
Certifications
2
2
Languages
Work History
Network Administrator
Sistec Sbsol
- Maintained network hardware and software and monitored network to support network availability to end users.
Network Support Engineer
Rinf Outsourcing Solutions Srl
- Diagnosed network problems involving combination of hardware, software, power and communications issues.
- Supported the growth of the organization by ensuring all network systems were scalable and capable of handling increased demands
- Developed custom scripts for automating routine tasks, increasing efficiency within the team
Support Engineer
Next Gen Communication Srl
- Collaborated with vendors to locate replacement components and resolve advanced problems.
Senior Technical Support
Senior Technical Support
- Assisted customers with troubleshooting issues encountered while using hardware or software, providing actionable tips to resolve problems.
Technical Support
Advanced Network Engineering Srl
- Assisted customers in identifying issues and explained solutions to restore service and functionality.
Telecommunication Agent
Trizma International
- Obtained client information by answering telephone calls.
Network Consultant
Freelancer
01.2024 - Current
- Working on different small/medium projetcs.
- Mentored junior team members to improve their technical skills and understanding of networking concepts through hands-on training sessions.
- Led efforts to troubleshoot complex network issues, working closely with colleagues across multiple departments as needed for resolution.
- Managed complex projects from initiation to completion, ensuring timely delivery within budget constraints.
- Performed network security design and integration duties.
- Monitored network hardware operations to evaluate proper configuration.
- Provided faculty and staff with security software and network configuration support.
- Improved network performance by conducting comprehensive assessments and implementing optimization strategies.
Network Consultant
Syntek Global SRL
6 2018 - 12.2023
- Provided configuration recommendations and assistance in customer deployment.
- Upgraded network software and hardware for optimized performance.
- Provided expert recommendations during the procurement process of new hardware and software components that aligned with clients'' objectives.
- Troubleshot and maintained networking devices and infrastructure across enterprise.
- Administered software licensing and purchasing for effective installation of network.
- Administered and prepared programs for IP addresses, developed network resources and trained support personnel to provide Tier I support to end users.
- Performed network security design and integration duties.
- Diagnosed and executed resolution for network and server issues.
- Configured and installed wireless controllers, routers and switches.
- Documented all server and network problems and other unusual events in detail.
Networking & Security Engineer
Star Storage
02.2017 - 06.2018
- Performed day-to-day LAN and WAN administration, maintenance, and support.
NOC Engineer
UPC
09.2015 - 01.2017
- Supported global network users with connectivity, VPN, and access issues.
Education
High School Diploma -
Theoretic High School "Dan Barbilian" - Campulung
09.2012 - 05.2013
M.D.: Economics Engineering - undefined
University Polytechnic of Bucharest
09.2006 - 05.2010
MBA - undefined
University Polytechnic of Bucharest
06.2010 - 05.2012
Skills
VPN
WAN
LAN
MPLS
Palo Alto
4G
Zabbix
Wireshark
Network Configuration
Network Security
Microsoft Word
Microsoft Office
Notepad
Zabbix
SDWAN
Design
Certification
CCNA
Timeline
Network Consultant
Freelancer
01.2024 - Current
Networking & Security Engineer
Star Storage
02.2017 - 06.2018
NOC Engineer
UPC
09.2015 - 01.2017
High School Diploma -
Theoretic High School "Dan Barbilian" - Campulung
09.2012 - 05.2013
MBA - undefined
University Polytechnic of Bucharest
06.2010 - 05.2012
M.D.: Economics Engineering - undefined
University Polytechnic of Bucharest
09.2006 - 05.2010
Network Administrator
Sistec Sbsol
Network Support Engineer
Rinf Outsourcing Solutions Srl
Support Engineer
Next Gen Communication Srl
Senior Technical Support
Senior Technical Support
Technical Support
Advanced Network Engineering Srl
Telecommunication Agent
Trizma International
Network Consultant
Syntek Global SRL
6 2018 - 12.2023
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