Network Engineer

Triune Infomatics Inc
Santa Clara, United States of America
11 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Santa Clara, United States of America

Tech stack

Border Gateway Protocol
Cloud Computing
Complex Networks
Computer Networks
Data Centers
Networking Hardware
Virtual Private Networks (VPN)
Network Security
Network Architecture
Routing
Packet Analyzer
Cisco Nexus Switches
Open Shortest Path First
Performance Tuning
Transmission Control Protocol (TCP)
Virtual Local Area Networks
Wide Area Networks
Network Switches
Firewalls (Computer Science)
Cisco networks

Job description

Network & Security (Hands-on)

· Configure, manage, and troubleshoot Palo Alto firewalls (policies, NAT, VPNs, security profiles).

· Perform network hardening in line with enterprise security standards and best practices.

· Support firewall rule optimization, audits, and performance tuning.

Enterprise Network Operations

· Design, implement, and support enterprise-grade network infrastructure.

· Execute network migration projects, including cutovers and post-migration validation.

· Troubleshoot complex network issues across LAN/WAN environments.

Routing, Switching & Hardware

· Configure and support routing and switching (VLANs, OSPF, BGP, STP).

· Perform rack-and-stack of network switches, cabling, and physical network setup.

· Work on switch upgrades, replacements, and hardware refresh activities.

Requirements

Overview: We are seeking a hands-on Network Engineer with strong expertise in Palo Alto firewalls to support an enterprise network environment. The ideal candidate will be actively involved in network hardening, migration initiatives, and day-to-day network engineering tasks, working closely with infrastructure and security teams onsite.

Must Have: Advanced hands-on experience on Palo Alto Firewalls, Panorama or Strata Cloud Manager, and Cisco Switching and Meraki. These are non-negotiable for this role.

Good to Have: Exposure to cloud networking in any capacity.

Important: We are looking for enterprise network engineers with broad multi-site experience. Data center only profiles will not be considered.

· Cisco Nexus Switches

· eBGP vs iBGP

· Setting up PaloAlto firewall

· Supporting Cisco products

· TCP flags

· Packet Capture Analysis

· BGP configurations for an enterprise edge network., · Strong hands-on experience with Palo Alto firewalls (mandatory).

· Proven experience in enterprise network environments.

· Solid knowledge of network hardening and security best practices.

· Expertise in routing and switching technologies.

· Experience with network migration projects.

· Hands-on experience with rack and stack of switches and network equipment.

· Ability to work 100% onsite in Santa Clara.

Preferred/Nice to Have:

· Palo Alto certifications (PCNSA / PCNSE).

· Experience working in large-scale enterprise or data center environments.

· Strong documentation and communication skills.

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