Acerca de Antonio
SISTELIN is a Seville-based IT services company providing onsite and on-demand Level 1 and Level 2 support for corporate and retail environments.
We specialize in IT field services, incident escalation support, hardware replacement, network and WiFi troubleshooting, and hands & eyes services. Our team is used to working under SLA environments and coordinating with remote NOC teams and international vendors.
Coverage area: Seville, Spain only.
Availability for on-call and on-demand interventions.
Español
Bilingüe o nativo
Acepta trabajo presencial
Sevilla (hasta 50 km)
Experiencia
- Sistelin S.C.IT Field & Onsite Support Company | Level 1 & 2 | Seville, SpainTELECOMUNICACIONESmarzo de 2010 - Hoy (16 años y 3 meses)Sevilla, EspañaSISTELIN is a Seville-based IT services company providing onsite and on-demand Level 1 and Level 2 support for corporate and retail environments.We specialize in incident escalation support, hardware replacement, network and WiFi troubleshooting, and hands & eyes services. Our team is experienced in working under SLA environments and coordinating with remote NOC teams and vendors.Coverage area: Seville, Spain only.
- Empresa: SISTELIN Servicios Tecnológicos IntegralesIT Field Engineer / Network TechnicianTELECOMUNICACIONESabril de 2003 - Hoy (23 años y 2 meses)Sevilla, EspañaField IT engineer specialized in onsite interventions, network troubleshooting and hardware maintenance.• Installation and replacement of network equipment (routers, switches, firewalls)• Smart hands & eyes services for international clients• Rack & stack, cabling and infrastructure work• Hardware replacement (servers, PCs, POS systems)• Fiber optic deployments and troubleshooting• Remote support and coordination with NOC teamsExperience working with international providers and strict SLAs.
Recomendaciones
Sé el primero en recomendar a Antonio
Ayuda a este freelance a destacar compartiendo tu experiencia.
Estos perfiles de freelance también coinciden con tus criterios
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Formación
- IT Field Engineer (Self-taught / Professional Experience)Professional Experience / Self-taught2003Practical training and continuous learning in IT systems, networking and infrastructure through real-world projects. Hands-on experience in: • Network infrastructure (LAN/WAN, VLANs, routing & switching) • VPN configuration (WireGuard, OpenVPN) • Mikrotik and Cisco devices • Fiber optic installations • Server maintenance and hardware diagnostics • Data center support and smart hands services Ongoing professional development through field work and technical deployments.