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Network Administrator

https://www.roberthalf.com Logo

Robert Half

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Location:
United States, Miami

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Category:
IT - Administration

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

We are seeking a skilled Network Administrator to manage and maintain our organization’s network infrastructure. This role involves configuring, monitoring, and optimizing network systems to ensure high availability, security, and performance.

Job Responsibility:

  • Install, configure, and maintain network hardware, including switches, routers, firewalls, VPNs, and wireless networks
  • Proactively monitor network performance, identify issues, and resolve connectivity or security problems efficiently
  • Implement network security measures, including firewalls, intrusion detection, and access controls, ensuring compliance with company policies and industry standards
  • Perform regular updates, patches, and upgrades on network equipment and software to ensure reliability and security
  • Analyze network performance metrics and recommend improvements to enhance efficiency and reduce downtime
  • Maintain network backup and recovery procedures, ensuring business continuity in case of network failures
  • Provide technical support to employees, troubleshoot connectivity issues, and document resolutions for future reference
  • Work closely with IT teams and vendors to manage network-related projects and support enterprise-wide technology initiatives

Requirements:

  • Bachelor’s degree in Information Technology, Computer Science, or a related field (or equivalent experience)
  • 5+ years of experience in network administration, preferably in a corporate or enterprise environment
  • Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, VLANs, VPNs)
  • Experience with Cisco, Juniper, or similar network hardware
  • Familiarity with firewall configurations, cybersecurity best practices, and network monitoring tools
  • Understanding of cloud networking (AWS, Azure, or Google Cloud) is a plus
  • Excellent problem-solving abilities and attention to detail
  • Strong communication skills and ability to work both independently and in a team setting
  • Ability to manage multiple projects and prioritize tasks effectively

Nice to have:

Understanding of cloud networking (AWS, Azure, or Google Cloud)

What we offer:
  • Medical, vision, dental, and life and disability insurance
  • Eligibility to enroll in company 401(k) plan

Additional Information:

Job Posted:
March 21, 2025

Employment Type:
Fulltime
Work Type:
On-site work
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