Network Administrator

vnbcareers; Morristown (NJ); On-site; USD 70,000 - 105,000; Full time

Job summary

vnbcareers in Morristown, NJ seeks a Network Administrator to setup, configure, and support LAN/WAN/MAN/CAN networks. You will troubleshoot performance issues with vendors and carriers, maintain DR/BCP for network operations, and recommend upgrades and new equipment.

You will provide technical support to end users and work under established change control policies. The role requires hands-on experience with Cisco routers and switches, VOIP, VPN, QoS, wireless, and firewalls, plus strong

Qualifications

• High School diploma or GED and a minimum of 3 years of data network configuration and troubleshooting in a professional data center environment.
• CCNA Routing and Switching certification required.
• Bachelor's degree in Computer Science, MIS or related field preferred.

Responsibilities

• Configure and install various network devices and services (routers, switches, firewalls, VPN, QOS, load balancers, SNMP, IPAM).
• Perform network maintenance and system upgrades including service packs, patches, hot fixes, and security configurations.
• Monitor performance and ensure system availability and reliability up to 100% uptime.
• Provide level 1 (phone) and level 2 (deskside) support with carriers, vendors, and end users.
• Adhere to change management policies for network changes and documentation.
• Document Network operating procedures and Data Communications equipment configurations.
• Maintain inventory of Data Communications equipment and report service disruptions to Telco.
• Interface with Data Communications Equipment providers to configure equipment and diagnose malfunctions.
• Provide input to design, development, and implementation of network operations.
• Maintain day-to-day logs of service disruptions.

Skills

Layer 2/3 routing

Cisco routers & switches

VOIP

VPN

Wireless technologies

QoS

Firewalls

Communication

Monitoring tools

Education

High School Diploma or GED

CCNA Routing and Switching

Bachelor's Degree in CS/MIS or related field preferred

Job description

The Network Administrator will be responsible for the setup, configuration, and support the internal and/or external LAN/WAN/MAN/CAN network configurations. Troubleshoots network performance issues internally or externally with the Vendors/Carriers. Maintains the ISD departments BCP and DR plans for network operations. Recommends upgrades, patches, and new applications/equipment. Provides technical support / guidance to end users.

Responsibilites, include but not limited to:

• Configure and install various network devices and services (i.e., routers, switches, firewalls, VPN, QOS, load balancers, SNMP, IPAM, etc.).
• Perform network maintenance and system upgrades including service packs, patches, hot fixes, and security configurations.
• Monitor performance and ensure system availability and reliability uptime is up to 100%. Monitor system resource utilization, trending, and capacity planning.
• Provide level 1 (phone support) and level 2 (Deskside support) and troubleshooting issues with carriers, vendors, and end users.
• Work with established configuration and change management policies to ensure awareness, approval, and success of changes made to the networks infrastructure.
• Document Network operating procedures and Data Communications equipment configurations.
• Maintain inventory of Data Communications equipment. Report service disruptions to Telco and works with Telco to restore service.
• Interface with Data Communications Equipment providers to properly configure the equipment and correct equipment malfunctions.
• Provide input to the design, development, and implementation of operational activities relating to networks.
• Maintain day-to-day logs of service disruptions.

Required Skills:

• Knowledge of Layer 2 switching and Layer 3 routing protocols including BGP, etc.
• Experiences with Enterprise Cisco routers, switches, VOIP, VPN, wireless technologies, QOS, and firewalls.
• Excellent verbal and written communication skills.
• Demonstrated strength in statistical/analytical tools for system monitoring.

Required Experience:

• High School diploma or GED and a minimum of 3 years of related experience in data network configuration and troubleshooting in a professional data center environment.
• Cisco Certified Network Associate (CCNA) Routing and Switching
• Bachelor's Degree in Computer Science, MIS or related field preferred.