Job Description

PRINCIPAL DUTIES AND RESPONSIBILITIES

• Install, maintain, and troubleshoot enterprise LAN and WAN systems involving Cisco, Palo Alto, Meraki, and Brocade/Foundry equipment.
• Design and implement network solutions that meet defined technical and business requirements.
• Manage Cisco VPN services and provide Tier 3 client support.
• Manage intrusion prevention and detection systems (IPS/IDS) and web filtering, centered on Palo Alto next-generation firewalls.
• Manage firewalls, demilitarized zone (DMZ) environments, and protections for client internet access.
• Ensure management and monitoring systems accurately reflect the configuration and operational state of the network environment.
• Proactively analyze network infrastructure and related technologies to identify opportunities for improvement or reconfiguration.
• Develop and maintain technical documentation and effective network diagrams for operational support.
• Provide technical guidance and leadership to less-experienced network personnel.
• Diagnose and resolve network issues, including escalation to vendor support when appropriate.
• Collaborate with third-party providers, including internet service providers, WAN providers, and hardware and software vendors.
• Plan, operate, and troubleshoot dynamic routing across Iyuno’s global environment.
• Support and work with IP telephony systems.
• Integrate with provider-operated BGP, OSPF, and MPLS networks.
• Manage multiple complex projects simultaneously within a large-company environment.
• Follow established change-management processes and notification procedures.
• Work flexible hours and provide emergency coverage as needed in a mission-critical, 24/7/365 environment.

QUALIFICATIONS AND EXPERIENCE

• Bachelor’s degree in computer science, information technology, or a related field preferred; an equivalent combination of education and relevant experience may be considered.
• CCNA certification or equivalent demonstrated capability required, with the aptitude to pursue higher-level qualifications.
• At least four years of experience administering and designing networks using Cisco or Brocade/Foundry devices.
• At least four years of experience with firewalls, switches, VPNs, and LAN/WAN environments.
• Experience with Palo Alto firewalls and Panorama.
• Experience identifying, interpreting, and evaluating system and network requirements.
• Linux experience is advantageous.
• Experience with SolarWinds and Cacti is advantageous.
• Python and scripting experience is beneficial.

KNOWLEDGE, SKILLS, AND COMPETENCIES

• Excellent written and verbal communication skills.
• Strong technical understanding and the ability to quickly grasp complex subject matter.
• Excellent analytical, troubleshooting, and problem-solving skills.
• Ability to work effectively under pressure and meet tight deadlines.
• Self-motivated, proactive, and able to work independently and use sound judgment.
• Collaborative team player with strong interpersonal skills and a service-oriented approach to internal customers.
• Excellent organization, time management, and attention to detail.
• Enthusiastic, adaptable, and committed to continuous learning.

Salary Range: $100,000-$155,000