celestine rozario, IT Network Administrator

celestine rozario

IT Network Administrator

Diyar United Company

Lieu
Koweït - Al Farawaniyah
Éducation
Baccalauréat, Electronics And Communication Engineering
Expérience
11 years, 4 Mois

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Expériences professionnelles

Total des années d'expérience :11 years, 4 Mois

IT Network Administrator à Diyar United Company
  • Koweït - Al Farawaniyah
  • Je travaille ici depuis juin 2021

-Managing and Ensuring Uptime for KOC security network which consists of more than 500 network
devices.
-Configuring, Troubleshooting and Managing Cisco network devices such as Core Switch,
Distribution Switches, Access Switches and Industrial switches.
- Monitoring the Network through Riverbed NMS (SNMP).
- Administration of Network User access control policies using Cisco ISE (Identity Service Engine)
- Installation of new switches for new added sites.
- Configuration of SSH for remote access & Troubleshooting Cisco Devices remotely in case of
incidents.
- Hands-on Experience in configuration and troubleshooting of VLAN’s, Spanning tree, OSPF,
RIPv2, EIGRP, BGP, Port-channel, Port security, Access List.
- General Experience about MPLS links, DWDM, PaloAlto Firewall & NTP.

Network Engineer à Sinopec Tenth Construction
  • Koweït
  • août 2020 à juin 2021

To field survey, verify the route and quantity survey for BOQ from Design drawings.
•To terminate the fiber backbone connection for the ISP equipment.
•To co-ordinate with the sub-contractors and gathering the daily progress report and work flow.
•Planning, survey, approval from client, preparing BOQ, manpower resource, material mobility's, Team management, work process report.
•Supervising the Team Members to complete the project.
•To management the safety precaution and received the work permit approval as per KOC standard.
•Producing MIS reports on daily basis, weekly and project wise.
•Using OTDR, fast test, power and source meter to analyze and rectify the fault

Network Engineer à Petrocorp International
  • Koweït
  • février 2013 à juillet 2020

Network Rack & equipment installation.
•Cisco Switch configuration & Troubleshooting.
•KOC security Device installation and termination for CCTV, PIDS, ACS & VOIP.
•Network Monitoring & Troubleshooting.
•Optical fiber installation & Testing.
•UTP cable installation & Testing.
•Test report submission to PMC.
•Co-ordinate with the sub-contractors and gathering the daily progress report
•Preventive, Corrective Maintenance and report submission.

Éducation

Baccalauréat, Electronics And Communication Engineering
  • à Mumbai University
  • juin 2011

Specialties & Skills

AutoCAD
CLOSED-CIRCUIT TELEVISION SYSTEMS (CCTV)
CORRECTIVE MAINTENANCE
SWITCH (ELECTRICAL COMPONENTS)
INSTALLATION
NETWORK MONITORING
TROUBLESHOOTING (PROBLEM SOLVING)
OPTICAL FIBER
FIREWALL
FOURGEN COMPUTER-AIDED SOFTWARE ENGINEERING (CASE) TOOLS
BORDER GATEWAY PROTOCOL

Langues

Anglais
Expert