Description

You will design and establish network architectures for data, voice, video, and public safety capabilities.

Responsibilities

• Design network architectures based on the current state and lead implementation teams through execution.
• Transform PBX-based telephone systems to VoIP using MS Teams and Cisco VoIP with HA/DR and failover capacities.
• Collaborate with IT and business stakeholders to establish, socialize, and gain approval for TRC, TAC, CIRC, and Board documents.
• Present design approaches and trade-offs regarding architecture and cost to IT and business leadership.
• Identify and mitigate security vulnerabilities by configuring firewalls, IDS/IPS, and implementing network segmentation.

Required Skills

• Ten years of experience in network design, infrastructure architecture, analysis, and deployment.
• Expertise in VoIP systems, including Cisco Unified Communications and Microsoft Teams Calling.
• Hands-on experience with SIP, H.323, and Session Border Controllers (SBCs).
• In-depth knowledge of TCP/IP, DNS, DHCP, QoS, and all layers of the OSI model.
• Proficiency in LAN, WAN, routing, switching, and Cisco routers/switches.
• Experience designing and implementing Wi-Fi 6 infrastructures and wireless security.
• Strong security background in VPN technologies, RBAC, SSL/TLS, and IPsec.
• Ability to use SIEM tools and perform network monitoring and traffic analysis.
• Practical knowledge of ethical hacking, penetration testing, and incident response.

Preferred Skills

• Experience in Wi-Fi modernization projects.

Key Skills

Education

Any graduate