Job Description

THIS IS NOT A REMOTE POSITION!

ATI Restoration is seeking an experienced and security-focused Network Engineer with strong expertise in FortiGate hardware and VPN , FortiManager , and Aruba wireless technologies . Ideal candidates will also possess knowledge in Aruba Central , Wi‑Fi (802.11 standards) , QoS , RADIUS , 802.1X , and network access security . Familiarity with SolarWinds Orion and Palo Alto hardware is a bonus.

Key Responsibilities

• Architect, deploy, and maintain enterprise network infrastructure, including FortiGate firewalls and FortiOS .
• Configure and manage FortiGate VPNs : IPsec, SSL, ADVPN; troubleshoot connectivity and performance.
• Administer FortiManager and FortiAnalyzer for centralized orchestration.
• Design, implement, and optimize Aruba wireless networks using Aruba Access Points , Controllers , and Aruba Central
• Conduct Wi‑Fi site surveys, RF planning, coverage modeling, capacity planning, and performance tuning.
• Implement and troubleshoot wireless security : RADIUS‑based 802.1X , PEAP/TLS, EAP, and NAC.
• Define and enforce QoS policies for voice/data over wireless and wired networks
• Collaborate with cybersecurity teams to ensure compliance and enforce access control policies.
• Troubleshoot routing (BGP, OSPF), VLANs, NAT, DPI/IPS, firewalls, and VPNs.
• Keep network documentation, diagrams, change control logs, and configuration backups up-to-date.
• Participate in rotation for after-hours support and on-call duties as needed.

Required Qualifications

• At least 5 years of hands-on network engineering or network security engineering in enterprise environments.
• FortiGate expertise (NGFW, VPN, Secure SD-WAN) and FortiManager orchestration experience.
• Proven experience designing, deploying, and troubleshooting Aruba wireless systems (APs, Controllers, Aruba Central )
• Deep knowledge of Wi‑Fi standards (802.11a/b/g/n/ac/ax), RF fundamentals, site survey tools (Ekahau, AirMagnet, Aruba UXI).
• Strong experience with wireless security : RADIUS, 802.1X, ClearPass, PEAP/TLS
• Solid understanding and configuration of QoS for voice/video/data networks
• Proficient in IP networking: TCP/IP, BGP, OSPF, VLANs, NAT, DHCP, DNS.
• Certifications: Fortinet NSE 4–6 , Aruba certifications (e.g. Aruba Certified Mobility Professional, ClearPass Professional, ACMX), CCNA/CCNP .
• Strong troubleshooting skills across wired, wireless, VPN, and security domains.
• Excellent documentation and communication skills.

Preferred Skills

• Experience with SolarWinds Orion Suite : NPM, NTA, NCM.
• Familiarity with Palo Alto firewalls and VPN technologies.
• Working knowledge of SD-WAN deployments , preferably via FortiManager.
• Additional security tooling: FortiSIEM, Splunk, SIEM platforms.
• Cloud networking experience (AWS, Azure), specifically VPN/firewall integrations.

Education & Certifications

• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
• Fortinet NSE4–NSE6 , Aruba certifications (ACMP/ACCP/ACSP/ACMX), Cisco CCNA/CCNP .
• Advantageous: Palo Alto (PCNSE), SolarWinds, CWNP (CWNA/CWSP) certifications.

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