Network Administrator

Fuse3 Solutions is seeking a skilled Network Administrator to manage, maintain, and optimize a client’s network infrastructure. This role is responsible for ensuring the stability, security, and performance of the organization’s network environment, including LAN/WAN connectivity, wireless networks, firewalls, servers, and cloud-based systems.

The ideal candidate is a proactive problem solver with strong technical expertise, excellent troubleshooting abilities, and a commitment to maintaining reliable and secure network operations.

Responsibilities

• Administer, monitor, and maintain network infrastructure including switches, routers, firewalls, wireless access points, and VPNs.
• Configure, manage, and troubleshoot LAN, WAN, and wireless network environments.
• Monitor network performance and proactively identify opportunities for improvement.
• Manage user access, permissions, and network security policies.
• Support and maintain Windows Server environments, Active Directory, DNS, DHCP, and Group Policy.
• Perform network upgrades, system patches, and firmware updates.
• Implement and maintain backup, disaster recovery, and business continuity solutions.
• Investigate and resolve network outages, connectivity issues, and performance bottlenecks.
• Assist with cybersecurity initiatives, vulnerability remediation, and compliance requirements.
• Document network configurations, procedures, and infrastructure changes.
• Collaborate with vendors and third-party providers to resolve technical issues.
• Provide technical support and escalation assistance for complex infrastructure-related issues.
• Participate in IT projects involving network expansion, cloud migration, and infrastructure improvements.

Do you have experience in Wireless network configuration?, Do you have a Bachelor’s degree?, * Bachelor’s degree in Information Technology, Computer Science, or related field preferred.

• 3+ years of Network Administration, Systems Administration, or Infrastructure Support experience preferred.
• Strong knowledge of TCP/IP, DNS, DHCP, VLANs, VPNs, routing, and switching.
• Experience administering Windows Server environments and Active Directory.
• Knowledge of firewall administration and network security best practices.
• Experience supporting Microsoft 365 and Azure environments is preferred.
• Familiarity with virtualization technologies such as VMware or Hyper-V.
• Understanding of backup, disaster recovery, and business continuity concepts.
• Strong troubleshooting and analytical skills.
• Excellent communication and customer service abilities.
• Ability to prioritize multiple projects and support requests in a fast-paced environment.
• Experience with cloud platforms including Microsoft Azure or AWS is a plus.
• Knowledge of cybersecurity frameworks and security monitoring tools is preferred.
• Cisco, Microsoft, CompTIA Network+, Security+, CCNA, or similar certifications are a plus.
• Experience with network monitoring and infrastructure management tools.

Physical Requirements

• Ability to lift and move network and computer equipment up to 50 pounds.
• Ability to work at a computer workstation for extended periods.
• Occasional travel between office locations and data centers may be required.