Rootherford Merisier
Parsippany,USA
Summary
Multitasking Network Administrator with background in system upgrades and hardware monitoring. Determined employee with over 5 years of network component installation experience. Highly knowledgeable in system repairs and performance improvements.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Network Support Specialist
Mindray North America
Mahwah, NJ
02.2023 - Current
- Involving in configuring and implementing computer Networks, consists of Aruba 2930F , 1930, 1920S series switches and Cisco 9800, 3504 and 2504 Wireless controllers.
- Working on switching related tasks including implementing VLANS, M-Lag,ACLS,802.1Q Trunks,switch stacking .
- Providing IP Addressing scheme using VLSM ,to maintained VLAN table, and implementing DHCP server for assigning IP address to Access-points.
- Upgrading Firmware of network components,such as: Aruba,HP switches, Cisco Wireless controllers and HP MSA 1060.
- Configuring SNMP v1/v2/v3 on network devices to send traps to NMS.
- Evaluating customer network design and performance using Iperf.
- Providing Network support to field installation engineers ,by troubleshooting system failures.
- Creating and reviewing technical documents .
Network Administrator
Enable Healthcare
East Hanover, NJ
03.2021 - 02.2023
- Installed, configured and supported local area network (LAN), wide area network (WAN) and Internet system.
- Maintained network hardware and software and monitored network to support network availability to end users.
- Performed day-to-day LAN and WAN administration, maintenance, and support.
- Monitored system performance and responded to alerts.
- Identified and immediately resolved issues with network devices.
- Assisted IT staff on troubleshooting issues and closing calls.
- Installed and updated Hardware on servers, this includes : Memory
upgrade, Raid controller replacement, back plane installation,
replacing failed hard drives.
IT Support Specialist
LONGPORT AVIATION SECURITY
Port-au-Prince, Haiti
10.2017 - 12.2019
- Used ticketing systems to manage and process support actions and requests.
- Created help desk tickets, troubleshot and resolved desktop issues.
- Provided Tier 1 IT support to non-technical internal users through desk side support services.
- Determined hardware and network system issues using proactive troubleshooting techniques.
- Responded to customer inquiries and provided technical assistance over phone and in person.
Education
Associate of Science - Computer Networking
Canado-Technique(CFPH)
Turjeau , Haiti06.2014
Skills
- Network Hardware and Software Maintenance
- Data Communications
- CISCO Installations
- New Installations
- Local Area Network (LAN)
- Network Configuration and Support
- Network Device Monitoring
- SNMP Monitoring
- Network Infrastructure Connectivity
- Wireless Technology
- Help Desk Support
- Wireless Access Point
Certification
- CCNA - Cisco Certified Network Associate
- CCNP Enterprise in Progress
- Comptia A+
- AWS solution Architect Associate
Timeline
Network Support Specialist
Mindray North America
02.2023 - Current
Network Administrator
Enable Healthcare
03.2021 - 02.2023
IT Support Specialist
LONGPORT AVIATION SECURITY
10.2017 - 12.2019
Associate of Science - Computer Networking
Canado-Technique(CFPH)