Leonardo Da Silva Pimenta
Rio De Janeiro - RJ
Summary
Business-minded Network Administrator with 20 years of experience in supporting server environments. Determined and focused in managing network infrastructure and optimizing environment while reducing redundancy. Considered expert in troubleshooting complex problems and reaching innovative solutions while adhering to rules and requirements of project scope. Dynamic team player when interfacing with other staff members, vendors and end-users.
Overview
14
14
years of professional experience
1
1
Certification
Work History
Network Administrator
Marinha do Brasil - Caixa de Construções de Casas para o Pessoal da Marinha
Rio de Janeiro - RJ
08.2019 - Current
- Performed day-to-day LAN and WAN administration, maintenance and support.
- Configured networks for smooth, reliable operation to meet business processes and objectives.
- Identified and immediately resolved issues with network devices.
- Maintained network hardware and software and monitored network to support network availability to end users.
- Installed, configured and supported local area network (LAN), wide area network (WAN) and Internet system.
- Managed data backups and disaster recovery operations to comply with business continuity initiatives.
- Backed up company data to distributed storage centers to avoid massive data loss.
- Introduced management tools to create and manage virtual server computing environment.
Network Administrator
Marinha do Brasil - Navio de Assistência Hospitalar Oswaldo Cruz
Manaus - AM
07.2011 - 06.2019
- Performed day-to-day LAN and WAN administration, maintenance and support.
- Configured networks for smooth, reliable operation to meet business processes and objectives.
- Maintained network hardware and software and monitored network to support network availability to end users.
- Implemented network security measures to minimize data loss.
- Verified continuity of computer and telephone system services for users..
- Authored documentation for system configuration and troubleshooting.
Cybersecurity Analyst
Marinha do Brasil - Comando do 1° Distrito Naval
Rio de Janeiro - RJ
07.2011 - 06.2010
- Created cybersecurity best practice communications to educate staff against known threats and potential vectors of attack.
- Developed and maintained incident response protocols to mitigate damage and liability during security breaches.
- Authored security incident reports, highlighting breaches, vulnerabilities and remedial measures.
- Designed company-wide policies to bring operations in line with Center for Internet Security (CIS) standards.
- Directed in-house cyber security auditing program to detect flaws and weaknesses in [Software].
- Conducted security audits to identify vulnerabilities.
- Recommend improvements in security systems and procedures.
- Monitored computer virus reports to determine when to update virus protection systems.
- Researched and developed new computer forensic tools.
Network Administrator
Marinha do Brasil - Serviço de Seleção do Pessoal da Marinha
Rio de Janeiro - Rio de Janeiro
12.2006 - 06.2010
- Performed day-to-day LAN and WAN administration, maintenance and support.
- Configured networks for smooth, reliable operation to meet business processes and objectives.
- Identified and immediately resolved issues with network devices.
- Maintained network hardware and software and monitored network to support network availability to end users.
- Supported project planning team to promptly address hardware and software problems and network emergencies.
- Assisted IT staff on troubleshooting issues and closing calls.
- Consulted with management to determine scope and priorities of projects and to discuss system capacity and equipment acquisitions.
- Planned annual budgets to fund IT projects and control spending.
Education
MBA - Computer Networking And Telecommunications
Faculdades Integradas Simonsen
Rio De Janeiro, RJ - Brazil06.2011
Bachelor of Science - Information Technology
Universidade Estácio De Sá
Rio De Janeiro, RJ - Brazil12.2007
Associate of Technology - Naval Communications
MB - Centro De Instrução Almirante Alexandrino
Rio De Janeiro, RJ - Brazil12.2006
Skills
- User Support
- Software Management
- Hardware Installation
- Security Needs Assessment
- Network Security
Certification
- NCLP10 - Novell Certified Linux Professional 10
- S2B - IT Infrastructure , Microsoft - Windows Server 2008
- CCIE - Cisco Certified Internetwork Expert
Languages
English
Elementary (A2)
Spanish
Beginner (A1)
Timeline
Network Administrator
Marinha do Brasil - Caixa de Construções de Casas para o Pessoal da Marinha
08.2019 - Current
Network Administrator
Marinha do Brasil - Navio de Assistência Hospitalar Oswaldo Cruz
07.2011 - 06.2019
Cybersecurity Analyst
Marinha do Brasil - Comando do 1° Distrito Naval
07.2011 - 06.2010
Network Administrator
Marinha do Brasil - Serviço de Seleção do Pessoal da Marinha
12.2006 - 06.2010
MBA - Computer Networking And Telecommunications
Faculdades Integradas Simonsen
Bachelor of Science - Information Technology
Universidade Estácio De Sá
Associate of Technology - Naval Communications
MB - Centro De Instrução Almirante Alexandrino
- NCLP10 - Novell Certified Linux Professional 10
- S2B - IT Infrastructure , Microsoft - Windows Server 2008
- CCIE - Cisco Certified Internetwork Expert
Similar Profiles
David Santisbón RodríguezDavid Santisbón Rodríguez
Logistics Coordinator at Maritima del Golfo de México y Subsidiarias para el Petroleo. S.A de C.V.Logistics Coordinator at Maritima del Golfo de México y Subsidiarias para el Petroleo. S.A de C.V.
Erika Quijas GonzálezErika Quijas González
Administrative Assistant at Fertilizantes Para El Hombre De Campo, S.A. De C.V.Administrative Assistant at Fertilizantes Para El Hombre De Campo, S.A. De C.V.
Jose Luis EspinosaJose Luis Espinosa
Information Systems Manager at Comisión Nacional para la Protección y Defensa de los Usuarios de Servicios Financieros (CONDUSEF)Information Systems Manager at Comisión Nacional para la Protección y Defensa de los Usuarios de Servicios Financieros (CONDUSEF)