A resourceful system administrator consistently responds to a wide range of technical challenges with a focused and creative approach. Highly effective at problem solving and decision-making. six years of progressive IT experience.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Senior System Administrator
Estee Lauder Companies
01.2021 - Current
Enhanced network performance by optimizing system configurations and implementing regular updates.
Streamlined IT processes for increased efficiency through automation of routine tasks.
Reduced downtime with proactive system monitoring and timely issue resolution.
Collaborated with cross-functional teams to design and deploy customized IT solutions, meeting specific organizational needs.
Developed comprehensive documentation for IT systems and procedures, enabling efficient knowledge transfer among team members.
Managed vendor relationships for procurement of hardware and software, negotiating favorable terms and cost savings.
Reduced downtime for users by proactively monitoring and troubleshooting system issues.
Freelancer System Engineer
HCL Technologies, Smart Tech And Others
01.2020 - 11.2022
Enhanced client satisfaction by delivering high-quality work within deadlines.
Optimized project efficiency by creating and implementing effective task management strategies.
Increased revenue through successful marketing campaigns for various clients.
Strengthened client relationships with consistent communication and timely project updates.
IT-Supporter/Rollouter
Avacone AG
01.2018 - 12.2019
Skilled at working independently and collaboratively in a team environment.
Self-motivated, with a strong sense of personal responsibility.
Proven ability to learn quickly and adapt to new situations.
Worked well in a team setting, providing support and guidance.
Passionate about learning and committed to continual improvement.
Proved successful working within tight deadlines and a fast-paced environment.
Education
High School Diploma -
Palacio De Computacion
La Habana, Cuba
01.2010
High School Diploma -
Palacio De Computacion
La Habana, Cuba
01.2010
Skills
TCP/IP networking, DNS, DHCP, VPN, and RDP
Windows Server administrator
Active directory,Azure AD, Group Policies, Microsoft Office 365, Microsoft Azure, and VMware
Microsoft INTUNE and Co-Management
Ability to work with deadlines and complete tasks on time Taking proactive ownership and working with a sense of urgency
Incident Management through IT Service management (ServiceNow/Cherwell)
MFP Printers (Cannon, HP, Triumph Adler, Zebra,Quick Label from Astro Nova )
Meeting room connectivity
Hand scanners, RF scanners, and picking voice devices from Honeywell
Technical Support
Web Aplications
Citrix
Windows Servers
Managing the hardware stock levels and deployment (IMACD)
Specifications Understanding
System Upgrades
Program Installations
Problem Solving
Incident Management
Server Hardware Maintenance
User Support
Technical Specifications
System Updates
Hardware Knowledge
Troubleshooting
Scripting Languages
Technical Troubleshooting
Cloud Computing
Hardware Installation
System Testing
Vendor Relationship Management
Software Management
Team Collaboration
Cloud Management
Parts Inventory Management
Cisco Router and Switch Security
PC Diagnostics
Self Motivation
IP Addressing and Subnetting
End Point Configurations
User Training
SOP Writing
VPN Configurations
Experience in qualification A and B equipment’s, following all the processes to have the full documentation approved by QA
Certification
CompTIA A+ Networking
Network troubleshooting
System Engineer Specialty
Tools Software
Active Directory
LM7 Logistic Management & Automation
ISE (Cisco Identity Engine)
Azure AD
Microsoft Office 365
Windows 10/11 Enterprise
SOTI Console (MDM)
Zebra Tools to manage Printers and Mobiles Computers (ZDownload – Zebra Brigdenet)
Open Scape 4000 (Dect Phones)
Intune - Autopilot
SCCM
Languages
Deutsch
Advanced (C1)
Spanish
Bilingual or Proficient (C2)
Italian
Advanced (C1)
English
Advanced (C1)
Frech
Beginner (A1)
Further Formations
03/2016, 03/2017, Italienisch Zertifikat C.L.I, Escuela Dante Alighieri, Havanna
Executive Director Finance R&D & Sustainability at The Estee Lauder CompaniesExecutive Director Finance R&D & Sustainability at The Estee Lauder Companies