Job description

Position Title: Network Administrator Reports to: Chief of Technology Position Objective: Network Administrator will manage, monitor, and enhance our on-premises and cloud-based network infrastructure. The ideal candidate will have hands-on experience with Palo Alto firewalls, Cisco and Meraki switches, and a strong understanding of network security and cybersecurity best practices. Experience with cloud networking technologies (such as AWS, Azure, or similar) is highly desirable. In this role, you will play a critical part in ensuring the stability, security, and performance of our organization’s network across both traditional and cloud environments. Essential Functions • Manage and Maintain Networks – Oversee day-to-day operations of on-premises and cloud-based network infrastructure to ensure optimal performance and availability. • Configure and Support Hardware – Install, configure, and maintain Palo Alto firewalls, Cisco and Meraki switches, routers, and wireless access points • Implement and Monitor Security – Apply network security best practices and enforce cybersecurity policies to protect data, systems, and users. • Access Control & Compliance – Maintain network segmentation, VPN access, and compliance with relevant security frameworks (e.g., NIST, ISO 27001, CIS). • Cloud Networking Management – Configure, optimize, and secure network connectivity in cloud environments such as AWS, Azure, or similar platforms. • Collaborate with IT team members to support servers, wireless networks, and cloud integrations. • Documentation & Change Management – Maintain accurate network diagrams, configuration records, and follow formal change control procedures. • Respond to and resolve network outages or security incidents in a timely manner. • Disaster Recovery & Business Continuity – Develop, maintain, and test network backup, recovery, and failover plans. • Provide tier-3 network support to helpdesk and IT staff. Basic Qualifications • Bachelor’s degree in Information Technology, Computer Science, or related field (or equivalent experience). • Experience: Minimum 3+ years of hands-on network administration in an enterprise or multi-site environment. • Core Networking Skills: Solid understanding of TCP/IP, DNS, DHCP, routing, and switching. • Troubleshooting: Proven track record in diagnosing and resolving network issues efficiently. • Tools & Platforms: Familiarity with network monitoring and management tools such as SolarWinds, Nagios, PRTG, or similar. • Familiarity with cloud networking (Azure, AWS, or similar solutions). • Security Awareness: Understanding of security best practices and exposure to compliance frameworks (e.g., NIST, ISO 27001, CIS). • Soft Skills: Strong communication skills to work effectively with cross-functional teams. Preferred Requirements • Certifications: • Palo Alto Networks: PCNSA (Network Security Administrator) or PCNSE (Network Security Engineer). • Cisco: CCNA (Cisco Certified Network Associate) or Meraki CMNA (Certified Meraki Networking Associate). • Security Integration: Experience integrating network security appliances (e.g., Palo Alto firewalls, Cisco & Meraki Network Switches, Wireless Access Points (WAP). • Advanced Troubleshooting: Deep packet inspection and network traffic analysis skills (e.g., Wireshark). • Automation & Scripting: Experience with basic network automation (Python, PowerShell, etc.) National Real Estate Insurance Group, LLC is an at-will organization, and this document does not serve as an employment contract. This job description is not intended to be an exhaustive list of all duties, responsibilities or qualifications and additional tasks may be assigned by a supervisor.

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