Network Administrator

Careerscape is recruiting on behalf of our client, a growing organization in the Newark, New Jersey area, for an experienced Network Administrator to join their IT team. This hybrid role is ideal for a hands-on networking professional who wants to take ownership of a company's day-to-day network operations while contributing to longer-term infrastructure planning and security initiatives.

Day to day, you will monitor network performance, troubleshoot connectivity issues, and keep servers, switches, and firewalls running smoothly, often juggling a few priorities at once. The role suits someone who is calm under pressure during an outage, enjoys documenting systems so others can follow along, and takes pride in building a stable, secure network that the rest of the business can depend on.

Responsibilities

• Administer and maintain LAN, WAN, and wireless network infrastructure
• Monitor network performance and proactively resolve connectivity issues
• Configure and manage firewalls, routers, switches, and VPNs
• Manage Active Directory, DNS, DHCP, and Group Policy
• Implement and maintain network security protocols and access controls
• Perform regular system backups and disaster recovery testing
• Document network configurations, procedures, and troubleshooting guides
• Support onboarding and offboarding of employees from a network access perspective
• Collaborate with IT staff and vendors on infrastructure upgrades and projects
• Respond to and resolve help desk tickets related to network connectivity

Requirements

• Bachelor's degree in Information Technology, Computer Science, or related field or equivalent experience
• Five or more years of experience administering enterprise network environments
• Strong knowledge of TCP/IP, VLANs, routing, and switching
• Experience with Cisco or similar networking hardware
• Hands-on experience with Windows Server, Active Directory, and virtualization platforms
• Familiarity with network security best practices and firewall management
• CompTIA Network+ or Cisco CCNA certification preferred
• Strong troubleshooting and problem-solving skills
• Ability to communicate technical information clearly to non-technical staff

Benefits

• Medical, dental, and vision insurance
• 401k with employer match
• Paid time off and paid holidays
• Hybrid work schedule
• Life and disability insurance
• Professional development and certification reimbursement
• Employee assistance program
• Collaborative and supportive team environment