Your browser is outdated!
To ensure you have the best experience and security possible, update your browser.
Update now
×
Jonatan
Martinez
Senior System Administrator, Cobit foundation Certified
Consultant
Available
Contact me
I have relocated to New Jersey, and I am looking for the opportunity to demonstrate my knowledge in the area of technology, specifically in the area of network administration, penetration testings, server hardening and Server administration.
Resume created on DoYouBuzz
Home
Experiences
Education
Skills
Download my PDF resume
Experiences
Senior System Administrator
BACC Caribbean Savings and Credit Bank
April 2010 to April 2017
Full-time
Santo Domingo
Dominican Republic
Make backup copies of data
Active Directory Management
Resposible for day-to-day monitoring, scanning, response and reporting of internal security alerts
Responsible for ensuring key in-scope PCI Applications stay compliant
Support Information Security procedures to safeguard against leakage of confidential data and unathorized access to Network Environment
Provide initial analysis of SOC Feeds
Run Security audits on Regular Basis
Conduct Research on emerging products, services and standards in support of Security Enhancement efforts
Ensure mitigation processes and appropriate risk control to security incidents as needed
Apply operating system updates, and configuration changes using Patch Management Systems
Installation and configuration of new Server hardware / software.
Add / delete / modify user account information
Responsible for Servers and Network Security
Document the configuration of the system
Fine-tune the performance of the systems
Network and Servers Administrator
CARFE S.A Pollos Victorina,
2008 to 2010
Full-time
Santo Domingo
Dominican Republic
Deploy Security updates via Patch Management Wsus
Manage Active Directory
Create, remove user accounts
Create Backups
Manage Asterisk PBX
Maintain Hardware and Software inventory
Configure, manage Routers and Switches
Configure and Manage Firewalls
Network and Servers Administrator
CHS, S.A. (Restaurant Pat'e Palo, Restaurant Costelao, Almacenes Coloniale)
2006 to 2008
Full-time
Santo Domingo
Dominican Republic
Maintain Hardware and Software inventory
Linux Server SysAdmin
Manage Active Directory
Deploy Security Server Updates
Install Server Hardware
Manage Asterisk PBX
Create Backups
Troubleshoot Server and Network Issues
Freelancer | Linux Sysadmin
Own Bussiness
2002 to 2006
Freelancer
Santo Domingo
Dominican Republic
Create Backups
Create user accounts
Keep systems updated
Configure Site to Site VPN
Configure Firewalls
Manage Switches and Routers
Maintain Inventory
Manage Asterisk PBX
Manage Active Directory
Servers Administrator
Xolutiva-Xolusat
1999 to 2001
Full-time
Santo Domingo
Dominican Republic
Keep Servers Up to date via Patch management
Update Sever hardware
Maintain Servers hardware inventory
Maintain Network devices Inventory
Configure Routers and Firewalls
Configure Remote access Via Terminal Server
Manage Active Directory
Create Backups
Troubleshoot Network Issues
Create delete User accounts
Education
Degree in computer science
Universidad Autónoma de Santo Domingo UASD
Since 2009
Effective supervision and leadership workshop
People Business School (PBS)
April 2016 to May 2016
Leadership-Based Management Diploma
BDO ESENFA Business School
May 2014
COBIT Foundation 4.1
Gestión Informatica
March 2011
Diploma Controls and Security, Controls and Computer Security
National Service of Learning SENA (Virtual Course) Colombia
January 2011
Technical Specialist in Electronic and Digital Equipment
Professional Technical Training Institute
1999 to 2001
Diploma Implementation, Configuration and Management Database
Dominican Open Source Foundation
2010 to 2011
Cisco Certified Network Associate Routing & Switching (CCNA)
Inforedes Institute of Knowledge and High Technology
2011 to 2012
Diploma of Implementation, Configuration and Administration of Technology Voice over IP based on Asterisk
Capacity Academy
April 2009 to October 2009
GNU / Linux Installation, Configuration and Administration Diploma
Dominican Open Source Foundation
2008 to 2009
Diploma Leadership and Management of Information Technology and Communications ICT
Teorema
July 2015 to November 2015
COBIT Foundation certification 5
BDO ESENFA Business School
February 2015
(Certified by APMG International)
COBIT Registration Number / US552676
Certification number 02326466-01-ZT86
Diploma in Crimes of High Technology, Data Protection and Cybersecurity.
Institutionality and Justice Foundation, INC (FINJUS) / Pedro Henriquez Urena University (UNPHU)
June 2016 to August 2016
Certified Ethical Hacker (CEH) V9
Cybrary
2016 to 2017
Skills
Languages
English
Expert
Spanish
Expert