Network Engineer na ATI Restoration

Job Title: Network Engineer
Location: Anaheim, CA
Employment Type: Full-Time
Experience Level: Mid–Senior (5+ years)

Job Overview
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, WiFi (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 WiFi site surveys, RF planning, coverage modeling, capacity planning,
and performance tuning.
 Implement and troubleshoot wireless security: RADIUSbased 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 WiFi 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)