Salvador Cajas
Electronic Engineer
Summary
Experienced Electronic Engineer highly knowledgeable in electronics systems and radiology IT Systems, development and implementation. Bilingual and driven with great communication skills. Ready to help team achieve company goals.
Overview
8
8
years of professional experience
7
7
years of post-secondary education
6
6
Certifications
Work History
Biomedical Service Engineer
QHA Guatemala
Guatemala
01.2022 - Current
- Coordinated activities for corrective and preventive maintenance, installation and support of medical equipment as x ray, mammo, radiology server systems and printer for x ray.
- Supervise and delegate tasks for engineer team of technical service.
- Implement radiology information system (RIS) and Picture Acquire communication system (PACS) in public and private hospitals.
Quality Supervisor
Televisión NOVAVISION De Guatemala
Guatemala
08.2020 - 01.2022
- Established inspection equipment to meet quality control standards.
- Evaluated DTH systems for overall functionality, identified opportunities for improvement and implemented changes to facilitate better outcomes.
- Direct and supervise technicians involved in product installation and quality control procedures.
- Instructor of technicians for in improved procedures designed to enhance quality and eliminate errors.
Professor of Electronic
Universidad De Occidente
Mazatenango
02.2020 - 06.2021
- Evaluated and supervised student activities and performance levels to provide reports on academic progress.
- Instructed and evaluated students in classroom in alignment with college mission by incorporating innovative teaching and learning strategies.
- Developed semester outlines and instructional plans for each class session to comply with stated course objectives.
Professor of Electronic
Instituto De Computacion Informatica
Guatemala
01.2019 - 10.2020
Back Office Technician II
Operadora Laboral
Guatemala
08.2015 - 12.2018
- Interacted with customers and operators of other companies(American mobile, telmex, atento, tigo) by phone, email to coordinate troubleshooting for issuses with international calls.
- Supervise, configure and maintenance equipment of the mobile core network for the 3G and 4G as mobile switching center (MSC), Media Gateways (MGw), Server border controller, Home Location register (HLR), Home Suscriber Server (HSS), Signal Transfer Point (STP).
- Managed routing of SS7 signaling traffic in 2G , 3G and 4G network by STP using different protocols (SS7, Diameter, HTTP, SIP and more).
- Configuration for MGws, HSS, HLR, MSC, SBC, STP consist in manage routing, dialings, config backup, restore backup, card changes.
Education
Bachelor of Engineering Technology - Electrical, Electronics And Communications Engineering
Universidad Mesoamericana
Quetzaltenango 02.2009 - 07.2016
Skills
Equipment calibration
Equipment Maintenance
Project Management
Diagnostics procedures
Hospitality service expertise
IT Troubleshooting
PCB Design
Programmer C
Certification
Implementation PACS Training
References
Ludwing Ochoa - QHA Guatemala, S. A.
Technician service Coordinator
+502 33406918
Luis Saravia - Novavisión de Guatemala
Administrative Manager
+502 34193220
Cristian Toc - Operadora Labora, S. (Claro Guatemala)
Backoffice supervisor
+502 58261519
Timeline
Implementation PACS Training
08-2023
Integration Training
03-2023
Biomedical Service Engineer
QHA Guatemala
01.2022 - Current
Quality Supervisor
Televisión NOVAVISION De Guatemala
08.2020 - 01.2022
Professor of Electronic
Universidad De Occidente
02.2020 - 06.2021
Professor of Electronic
Instituto De Computacion Informatica
01.2019 - 10.2020
CentOS Training
03-2018
SBC Training - HUAWEI
02-2017
Signaling SS7 - Oracle
01-2017
Back Office Technician II
Operadora Laboral
08.2015 - 12.2018
Microprocessors Certificated
03-2013
Bachelor of Engineering Technology - Electrical, Electronics And Communications Engineering
Universidad Mesoamericana
02.2009 - 07.2016