Network Infrastructure Specialist

7 days ago

San Jose California, United States Frank Rimerman and Co LLP Full time
Job Description

**Network Administrator Role at Frank Rimerman and Co LLP**

We are seeking a highly skilled and experienced Network Administrator to join our internal Information Technology (IT) team. The successful candidate will be responsible for managing and maintaining our network infrastructure, providing technical support, and ensuring the reliability and security of our network systems.

Key Responsibilities:

  • Network Administration:
    • Oversee and maintain network infrastructure, including Cisco routers, switches, Meraki firewalls, switches, wireless access points, and Palo Alto CloudGenix SD-WAN solutions.
    • Diagnose and resolve network connectivity and performance issues.
    • Configure and manage DHCP, DNS, and routing protocols to ensure optimal network performance.
  • User and Vendor Support:
    • Provide responsive technical support to end users, resolving issues through a support ticketing system.
    • Collaborate with vendors during calls to address and resolve network-related issues.
  • Active Directory and Office 365 Management:
    • Administer Active Directory/O365 Entra, including user and group management, and enforce group policy configurations.
    • Manage Microsoft SSO, Conditional Access policies, and Azure networking components to support secure access.
  • Monitoring and Alert Response:
    • Continuously monitor network performance using tools like LogicMonitor, responding promptly to infrastructure alerts.
    • Implement proactive measures to prevent network downtime and ensure system reliability.
  • Documentation and Change Management:
    • Develop and maintain comprehensive documentation, including detailed network diagrams and change requests.
    • Track and manage issue logs related to network modifications and updates.
  • Qualifications:
    • Bachelor's degree in Information Technology, Computer Science, or a related field is preferred.
    • A recent Cisco CCNA certification is required.
    • Microsoft Certifications are preferred.
    • A minimum of 3+ years of experience in IT infrastructure administration, with a focus on network management.
    • Hands-on experience with support ticketing systems and end-user interaction.
    • Proficiency in networking technologies, including Cisco routers, switches, and SD-WAN.
    • Experience in administering Active Directory, Office 365, and network monitoring tools.

What We Offer:

  • Competitive hourly pay range.
  • Opportunity to work with a dynamic and experienced IT team.
  • Professional growth and development opportunities.

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