Guillermo Escalante
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IT Manager
Bogotá, Bogota, Colombia
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Jobs
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Sr. DevOps EngineerPatagonianMar 2023 - Aug 2023 (6 months)- ATechnical Account ManagerAmazon Web Services (AWS)Jul 2022 - Feb 2023 (8 months)
- BSr DevOps EngineerBOSONIC.digitalJun 2021 - Mar 2023 (1 year 10 months)
- IChief Technology Officer - CTOINGEDACANov 2020 - Aug 2023 (2 years 10 months)
- SCo-Founder & CEOServicios PagoYaSep 2017 - Jun 2021 (3 years 10 months)Create, Design, Develop and Maintain Payment App LanzaPagos Lead Development Team - Agile Technologies - Scrum Web Site: https://lanzapagos.com
- CEOLanzaPagosSep 2017 - Current (8 years)
- RFounder & CEORootech ServicesAug 2017 - Aug 2021 (4 years 1 month)https://rootech.services
- CInformation Technology ConsultantCaracasRed TelecomApr 2016 - Aug 2017 (1 year 5 months)Create, Design, Deploy and Maintain Wireless ISP and WAN Connections Architecture, Platform, Security Layer, Policies, Documentation, Manuals and Process.
- CChief Technology Officer - CTOCaracasHosting Telecom C.AAug 2015 - Jul 2017 (2 years)-Identify opportunities and risks for the business. -Manage research and development (R&D). -Monitor technology and social trends that could impact the company. -Participate in management decisions about corporate governance. -Communicate the company's technology strategy to partners, management, investors and employees. -Maintain current information about technology standards and compliance regulations. Products and Services: Cloud Systems, VPS, Dedicated Servers, Hosting, Web Systems & Applications, Email Platforms, Monitoring Systems, IT Security Solutions, IT Banking Solutions Manage Areas: -Technical support -Systems Development -Information Security -Cloud Systems -Platform IT / SysAdmins -Research and development -Projec
- Senior Compliance Consultant - Information SecurityBancaribeMar 2015 - Aug 2015 (6 months)
- IT Security Audit Projects ConsultantBancaribeNov 2013 - Feb 2015 (1 year 4 months)
- IT Security ConsultantBFC Banco Fondo ComúnOct 2012 - Nov 2013 (1 year 2 months)IT Security Consultant & IT Security Projects Consultant IT Security Consultant, IT Security Risk Analysis & Project Leader ATM Network, Multiple factor Authentication, Internet Banking, Banking Core, AS400 Vulnerability Analysis, Security Test, Social Engineering, Penetration Testing, Computer Forensic, IT Security Documentation, Policies and Manuals.
- ICyber Security ConsultantIndepedent - Financial Institutions - IT CompaniesSep 2012 - Aug 2023 (11 years)IT Security Consultant, IT Security Risk Analysis & Project Leader ATM Network, Multiple factor Authentication, Internet Banking, Banking Core, AS400 Vulnerability Analysis, Security Test, Social Engineering, Penetration Testing, Computer Forensic, IT Security Documentation, Policies, and Manuals. SRE, System Admin, and Architect focus on CyberSecurity and Compliance, using Dev Ops & DevSecOps Culture and Process
- fInformation Technology ConsultantfreelanceAug 2012 - Aug 2023 (11 years 1 month)Linux Containers, Docker, AWS, Google Cloud, Azure, Kubernetes, ELK, App Proxies Containers Based Clusters - HA - Horizontal & Vertical Scaling DevOps, CI / CD
- BIT Security Manager & Senior System AdminBellBank BankSep 2011 - Jul 2012 (11 months)Design and Implementation IT Infraestructure and IT Security AS400 Operator Investment Banking
- System Admin Specialist IICentro Nacional de Tecnologías de InformaciónAug 2008 - Sep 2011 (3 years 2 months)Servers and Infraestructure Specialist System Administrator on: Blade Servers Data Center Email Network Services (LDAP, DNS, DHCP, Load Balancing, High Availability) Firewall, Proxy Virtualization Databases Applications Servers Monitoring Systems Backup SAN (HBA Firmware, Upgrade) NAS Over Linux and Unix systems
- CIT Security AdministratorComisión Administradora de Divisas - CADIVIApr 2008 - Jul 2008 (4 months)IT Security Administrator Unix Server Security Administrator PKI Adminnistrator
- ESenior Technical Support EngineerEquilab Telecom, C.A.Apr 2007 - Apr 2008 (1 year 1 month)Design and Admin Centralized Network Managment System NetExpert Integration with Multiples Network Management Systems Alcatel NMS, Nokia, Lucent, Siemens, etc... Manage ad Admind HP Open View Integration and Development using SNMP and Request Ticket Systems Automatization for Centralized Alerts
- Network Management Systems SpecialistAlcatel CITMar 2006 - Sep 2006 (7 months)Part of The Technical Excellence Center -TEC on Alcatel Headquarter Milan - Vimercate, Italy Training on the Job International Support over Alcatel Network Management Systems for SDH Network Management Systems Specialist Over Unix HP UX and Solaris Developer modules of Alcaltel SDH NMS in Perl, TCL, TK, Using SNMP, and other network management protocols.
- Network Management Systems SpecialistAlcatel CITNov 2005 - Apr 2007 (1 year 6 months)Network Management Systems Specialist Advandec Technical Support in SDH Networks Metro Ethernet Network And Regional Manager 1353NM and 1354RM Over Unix HP-UX and Solaris
- RCEORootech Services
Education
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- CCyber Defense Expert Course, Computer and Information Systems Security/ Information AssuranceComputerWorld University - SpainJan 2016 - Jan 2017 (1 year 1 month)
- DDiploma in IT & Telecomunication Security, Computer and Information Systems Security/Information AssuranceDiploma in IT & Telecomunication Security STIT - IUTAVJan 2013 - Jan 2014 (1 year 1 month)
- Free Short Course: CISSP Security Certification (Online Course)Charles Sturt UniversityJan 2013
- CMaster of ScienceCentro de Estudios del Desarrollo de la Universidad Central de VenezuelaJan 2009 - Jan 2012 (3 years 1 month)
- System EngineerUniversidad Nacional Experimental Politécnica 'Antonio José de Sucre'Jan 1999 - Jan 2005 (6 years 1 month)