- Company Name
- Cenicor Technologies Inc.
- Job Title
- Network Engineer
- Job Description
-
**Job Title**
Senior Network Engineer
**Role Summary**
Lead design, implementation, and support of enterprise data‑center, cloud, and security networking infrastructure. Acts as a subject‑matter expert, overseeing complex network projects, architectural design, and cross‑functional collaboration to deliver robust, scalable, and secure solutions across multiple data‑center and cloud environments.
**Expactations**
- 5+ years of senior‑level networking experience (Level 3/4) with a proven track record in large‑scale datacenter and cloud deployments.
- Demonstrated expertise in TCP/IP, IP subnetting, routing, switching, and VLAN segmentation.
- Extensive hands‑on experience with Cisco Nexus/Catalyst/ACI, BGP, EIGRP, SDN/ACI Leaf‑Spine, and Palo Alto Networks firewalls.
- Strong analytical and troubleshooting skills using tools such as Wireshark, TCPDUMP, and Splunk.
- Ability to design end‑to‑end security policies, VPNs, and DDoS protection (Imperva, Incapsula).
- Effective communication and team collaboration in project‑team settings.
**Key Responsibilities**
- Architect and deploy IP‑core networks in datacenter and cloud settings.
- Design and maintain Layer 3, Layer 2, VLAN, and access‑control policies.
- Build, update, and troubleshoot Palo Alto firewalls, Global Protect VPNs, and Cloud WAF solutions.
- Perform policy configuration, NAT, VPN setup, license renewal, OS upgrades, and hardware refreshes.
- Lead end‑to‑end presentation of security solutions (NAC, WAF, DDoS) and provide ongoing support.
- Generate network diagrams, IPAM plans, and architecture documentation.
- Conduct detailed problem analysis and fault resolution with packet captures and log analysis.
**Required Skills**
- Cisco Nexus/Catalyst/ACI (including ACI fabric, leaf‑spine).
- Routing protocols: BGP, EIGRP, OSPF.
- Layer 2 switching, VLANs, STP/RSTP.
- Palo Alto firewall operations (PRA, Next‑Gen Security, WildFire, URL filtering).
- Cloud security tools: WAF (Imperva), DDoS (Incapsula).
- Network troubleshooting: tcpdump, Wireshark, Splunk.
- End‑to‑end VPN design (site‑to‑site, Global Protect).
- Network diagramming and IPAM.
**Required Education & Certifications**
- Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).
- CCNP/CCIE (Routing/ Switching, Data Center, or Security) preferred.
- Palo Alto Network Certified Network Security Engineer (PCNSE) or equivalent.
- Additional certifications in cloud networking or security are advantageous.
Los angeles, United states
Hybrid
28-01-2026