Princeton IT Services, Inc
Network Administrator
Princeton IT Services, IncUnited States16 days ago
Full-timeInformation Technology
Job Title: Network Administrator

Location: Princeton, NJ

Employment Type: Full-time

About The Role

We are looking for a skilled Network Administrator to join our Managed Service Provider (MSP) practice. The ideal candidate will be client-facing, managing and supporting network infrastructure across multiple clients while ensuring seamless operations and excellent service delivery.

Responsibilities

  • Install, configure, and maintain network infrastructure (routers, switches, firewalls, VPNs).
  • Provide client-facing support and act as a technical point of contact for network-related inquiries.
  • Monitor network performance, troubleshoot issues, and ensure uptime and reliability.
  • Manage and secure network access, permissions, and configurations.
  • Perform routine network maintenance, upgrades, and patch management.
  • Collaborate with internal teams and clients to plan and execute network projects.
  • Create and maintain network documentation, diagrams, and procedures.
  • Ensure compliance with security standards and best practices.
  • Support disaster recovery and business continuity initiatives.

Qualifications

  • Proven experience as a Network Administrator or similar role within an MSP environment.
  • Hands-on experience with networking hardware (Cisco, Juniper, Fortinet, etc.).
  • Strong understanding of TCP/IP, DNS, DHCP, VLANs, VPN, and firewall configurations.
  • Familiarity with cloud networking (AWS/Azure) is a plus.
  • Excellent problem-solving and troubleshooting skills.
  • Strong communication and client interaction skills.
  • Relevant certifications (CCNA, Network+, etc.) preferred.

Key Skills

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