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TELEFONIA CELULAR, SA.Descripción de la Empresa
Tigo, parte de Grupo Millicom, es la empresa líder en telecomunicaciones en Honduras, con 25 años de historia conectando a los hondureños al estilo de vida digital.Departamento
Francisco MorazánLocalidad
TegucigalpaSalario
0000Tipo de Contratación
Tiempo CompletoDescripción de la Plaza
NETWORK ADMIN PROFILEGeneral Purpose
Network Administrator is responsible of the management and maintenance of computer networks, ensuring network availability, security and efficient operation and quality of service as per business needs
Main Duties
• LAN/WAN design, installation, configuration and maintenance
• Install, configure, troubleshoot, and support enterprise network and communications elements (i.e. layer 2 & 3 switches and routers).
• Install, configure, support, and troubleshooting of VPN connections and L2L tunnels.
• Install, configure, support, and troubleshooting of Corporate PBXs (physicals and virtuals)
• Install, configure, support and troubleshooting of Corporate Firewalls
• User Management (add/delete/maintain users, profiles and passwords) for network infrastructure
• Implementation, execution and compliance of internal controls, SOX and NIST
• Partner with IT Planning Teams in network projects: design, upgrades, expansions and implementations
• Monitor networks performance to ensure security and availability.
• Evaluate Network architectures and technologies, LLD and HLD
• Perform Change Management and Babysitting of the assigned projects: execute maintenance windows tasks, provide detailed MOP of activities to execute, including test and rollback plans, and monitoring of the solutions implemented.
• Task force with other ITO Areas and Service Assurance when needed.
• Provide technical support on issues related to network administration when required.
• Support activities when needed 7X24 and shift management.
• Supervision of third party provider activities for the assigned projects.
• Vendor support escalation
• Perform ATP for the assigned projects.
Working knowledge in the following hardware/software preferred:
• Cisco Platform Routers, Switches, Firewalls, Wireless Access Points installation, troubleshooting and configuration.
• PBXs, IVR Avaya, Softwiches and SIP Trunks installations and configurations
• SolarWinds
• Aruba
• DNS, DHCP, Radius
• MPLS Technologies
• BGP & EIGRP
• IP Addressing schemes.
• Bandwidth / Circuit monitoring tools (i.e. Netflow Tracker)
• Packet Analysis – Net Scout and Wire Shark
• Microsoft office applications (including Visio)
• OS : RedHat and Windows
• Scripting Languages
• Knowledge and experience with CiscoWorks, NetView, Wireless protocols (802.11b/g/n), Wireless, Authentication Protocols
• Knowledge and experience on network protocols and services (TCP/IP, UDP, STP, CDP, HSRP, DNS, DHCP, VTP, VPN, FTP, TFTP, OTV, IAS, VoIP, NAT,etc)
• Experience installing, configuring and troubleshooting network components (Adaptive Security Appliances ASA Cisco, CISCO multilayer switches, routers and wireless access points, Juniper and CheckPoints Firewalls).
• Knowledge of Network cabling and connectivity
• Huawei Eudemon firewall
EDUCATION: Bachelor degree on Computer Science or System Engineering.
LANGUAGE: English – Intermediate , Spanish - Native
EXPERIENCIA: at least 3-4 years of experience on Network Administration Role
SKILLS: Planning, Organized, Analytic, Customer oriented, Problem solving, Team Work player, Good Written and verbal communication skills, Time management.
VALUES: Integrity, Accountability, Trust, Loyalty, Tolerance, Respect
CERTIFICATIONS (SUITABLES): CCNA, or CCNP
Mínimo Nivel Académico Requerido
Universidad CompletaMínimo Nivel de Inglés Requerido
AvanzadoMínima Experiencia Laboral Requerida
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