ALIRIO CALDERON
Cell: 305-***-****
e-mail: ad3f6n@r.postjobfree.com
PROFESSIONAL PROFILE
Telecommunications engineer and systems technician. Experience in deploying AWS virtual machines with EC2, Hyper-V and VMware. I have experience in administration and configuration of LAN, WAN and WLAN network topologies. in Cisco, Meraki, Huawei, Juniper and Unifi technologies. Fortinet Firewall administration. Administration of Windows servers and the Cisco ISE platform. Configuration of IP plants with Issabel software. and perform site surveys on wireless networks using the Ekahau tool. Proficient in the design, implementation and maintenance of structured cabling. Provided technical support to end-users via phone, email, or in person. Troubleshot and resolved hardware, software, and network issues for users. Installed, configured, and maintained computer systems, peripherals, and software applications. ACADEMIC TRAINING
UNITEC UNIVERSITY CORPORATION
Diploma in Strategic Management
UNITEC UNIVERSITY CORPORATION
Telecommunications Engineering
January 2019
BCC – Grancolombiano Polytechnic Educational Agreement Networks Assembly and Computer Security
TECHNICIAN "CCNA and IT" CISCO
June 2008
OUR LADY OF GRACE
Bojacá Cundinamarca
Bachelor with a Specialty in Business Management
WORK EXPERIENCE
FREELANCE
Project Engineer.
8 December 2017 – Current
Management of projects such as administration, support, and implementation of LAN networks, WLAN. Installing virtual machines on AWS. These services were provided to clients such as Global Insurance, TM Consulting, and Vitacom of Colombia, among others.
Design, implementation, and maintenance of structured cabling allows the integration of systematic distribution of cables in such a way that any service of voice, data, video, audio, internet traffic, and security.
TM CONSULTING
Project Engineer.
June 11, 2014 - December 7, 2017
Implementation of projects from LAN and WAN design to the configuration of routing devices, Fortigate firewall, switches, Access Point, Analog Voice Gateway, ISE server, GSM, and IP telephony plants such as (Elastix, Denwa. Wireless networks, Meraki, and Ubiquiti). Survey of wireless networks on site, with all this information was modeled in the Ekahau and iBwave tools. Server configuration, management, and incident management of virtual machines in Hyper-V and VMware. COBRA MOVISTAR CONTRACTOR
Data Technician
January 15, 2014 - April 15, 2014
Installation of data channels, dedicated internet, ip telephony. Installation of equipment in the nodes such as fiber converters, transmission and metro equipment, Alcatel Huawei. Maintenance of downed channels in corporate clients. for the SME and corporate segment.
IQES BALUM CONTRACTOR FOR ETB PROJECT
Field Engineer
October 15, 2013 - December 15, 2013
Installation of services dedicated channels by fiber optic, data channel, voice ip, data dedicated at the corporate level for the SME segment. Last mile services. SOLUTIONS IN TELECOMMUNICATIONS AND INFORMATICS ALLIED WITH CLARO
Professional in installations and maintenance
February 20, 2012- September 13, 2013
Internet services installation, Basic and Digital Telephony (SIP, E1, tests on plant asterisk_trixbox) MATRIX plants MPLS services (Intranet and Extranet) for the SME and corporate segment of the SERVICE PROVIDER CLARO – COLOMBIA. In the IT area supporting end users, software and hardware issues, printer installations, application support such as NEW CRM, ONYX, NORTEL, U200, Raisecom, plant ASTERISK_TRIXBOX management of office tools, portable assembly and desktop equipment, preventive, and corrective maintenance. COMWARE
Preventive and Corrective Maintenance Technician
July 14, 2011- February 16, 2012
Installation of both Hardware, Software, and printers. Perform cleaning from internal devices to external devices such as cabinet, keyboard, and mouse. SERVICOM
Corrective and Preventive Maintenance Technician
February 2010-June 2011
I have worked performing preventive and corrective maintenance of computers and printers in the different clients of the company such as Avvillas, total health, Banco de la republica and super notary of Bogotá.
TELEMATIC ACT
Operations Assistant
July 21, 2009-September 30, 2009
Management of reports of Fiber Optic Installations, Routers, Switches, and communication radios, such reports uploaded to a database in Excel. Uploaded to a server with Doku biz software.
REFERENCES
Dra. Uliana Gancea
ad3f6n@r.postjobfree.com
Michael Davidson
ad3f6n@r.postjobfree.com
Dr. Walter Rojas Pérez