COMMSERVE TECHNOLOGIES INC
Network Engineer
Location:
Orange County, CA (onsite, 5 days per week)
Ideal candidates will have well‑rounded expert level knowledge of network and security design principles, including a comprehensive understanding of networking concepts pertaining to LAN and WAN deployments within Enterprise multi‑platform environments.
Requirements
Bachelor’s degree in computer science, MIS or related technical field of study
8+ years of experience as a Network Engineer
CCNP or higher Cisco certification
Palo Alto certification
F5 LTM experience
Skills & Experience
Thorough knowledge of infrastructure technology interdependencies.
Strong aptitude for learning new technologies and understanding how to utilize them.
Exceptional troubleshooting and problem‑solving skills.
Technical expertise in the following areas:
Cisco routing and switching design, configuration, and troubleshooting
Routing protocols – BGP, HSRP, OSPF, EIGRP, RIP
LAN and WAN connectivity designs
Cisco WLAN Controllers and APs
Perimeter security design
Configuring, managing, and troubleshooting firewalls – Palo Alto, Cisco ASA
Configuring and managing Palo Alto Networks security policies, including creating rules and profiles, defining network zones, and managing user access control
Monitoring network traffic and security events using Palo Alto Networks monitoring tools, including Panorama and Cortex XDR
Configuration and troubleshooting of F5 LTM, including iRules
Networking protocols such as ARP, DHCP, DNS, NTP, SMTP, HTTP(S), VOIP, SSH, NFS, SMB, CIFS, etc.
Upgrade procedures for Cisco, Palo Alto, and F5 LTM
Packet capture tools (tcpdump, Wireshark) and analysis of outputs
CLI and GUI based consoles for all supported devices
Efficient in preparing and sharing technical documentation using Microsoft Office Word, Excel, PowerPoint, and Visio
Strong written, communication, and presentation skills
Ability to work effectively in a fast‑paced, rapidly changing environment
Ability to work independently and identify opportunities for process improvement
Desire to learn new skills, take on new tasks as needed, and work as part of a team
Seniority level Mid‑Senior level
Employment type Full‑time
Job function Information Technology
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Orange County, CA (onsite, 5 days per week)
Ideal candidates will have well‑rounded expert level knowledge of network and security design principles, including a comprehensive understanding of networking concepts pertaining to LAN and WAN deployments within Enterprise multi‑platform environments.
Requirements
Bachelor’s degree in computer science, MIS or related technical field of study
8+ years of experience as a Network Engineer
CCNP or higher Cisco certification
Palo Alto certification
F5 LTM experience
Skills & Experience
Thorough knowledge of infrastructure technology interdependencies.
Strong aptitude for learning new technologies and understanding how to utilize them.
Exceptional troubleshooting and problem‑solving skills.
Technical expertise in the following areas:
Cisco routing and switching design, configuration, and troubleshooting
Routing protocols – BGP, HSRP, OSPF, EIGRP, RIP
LAN and WAN connectivity designs
Cisco WLAN Controllers and APs
Perimeter security design
Configuring, managing, and troubleshooting firewalls – Palo Alto, Cisco ASA
Configuring and managing Palo Alto Networks security policies, including creating rules and profiles, defining network zones, and managing user access control
Monitoring network traffic and security events using Palo Alto Networks monitoring tools, including Panorama and Cortex XDR
Configuration and troubleshooting of F5 LTM, including iRules
Networking protocols such as ARP, DHCP, DNS, NTP, SMTP, HTTP(S), VOIP, SSH, NFS, SMB, CIFS, etc.
Upgrade procedures for Cisco, Palo Alto, and F5 LTM
Packet capture tools (tcpdump, Wireshark) and analysis of outputs
CLI and GUI based consoles for all supported devices
Efficient in preparing and sharing technical documentation using Microsoft Office Word, Excel, PowerPoint, and Visio
Strong written, communication, and presentation skills
Ability to work effectively in a fast‑paced, rapidly changing environment
Ability to work independently and identify opportunities for process improvement
Desire to learn new skills, take on new tasks as needed, and work as part of a team
Seniority level Mid‑Senior level
Employment type Full‑time
Job function Information Technology
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