Network Engineer
Role details
Job location
Tech stack
Job description
The primary focus of this position is to provide configuration and operations support for a network based primarily on Cisco and Palo Alto Network products. The ideal candidate can perform implementation, create network device configurations, and accomplish network migrations for infrastructure modernization projects. Client environment is a multivendor enterprise network comprised with Cisco, Palo Alto Networks, Amazon Web Services (AWS). Azure cloud, and Google Cloud (Google Cloud Platform). The candidate should also be to support data center technologies as well, including Dell, HP, VMware, and Microsoft.
Detailed Job Responsibilities
Implementing, supporting, and troubleshooting Network and System Engineering in multi-vendor enterprise network with Cisco switching and Palo Alto firewalls
Maintain and troubleshoot a Palo Alto Firewall infrastructure including Palo Alto Firewalls, Panoroma Management, Strata Logging Service, and Cloud Identity engine.
Create and maintain documentation, including runbooks and workbook, ensuring accurate reflection of current state of network infrastructure and environment.
Coordination with network and business application administrators, desktop support, and project management to ensure reliability, availability and stability of the network.
Participate in projects associated with the enhancement or implementation of new or existing networking technology solutions.
Respond to new requests and resolve technical issues encompassing hardware, software, and networking and provide technical assistance and support to ensure service availability.
Support, troubleshoot, and maintain security infrastructure and infrastructure services, including 802.1X, NAC, cryptography, IPSEC, deep-inspection firewalls, intrusion and threat protection platforms, AAA, RADIUS, DNS, NTP, monitoring, and logging.
Support and troubleshoot Meraki wireless networking
Support and troubleshoot the existing Cisco ISE deployment with Active directory, RADITACACS+ integration with Cisco Identity services Engine and 802.1X.
Review and audit configurations for switches, routers, firewalls and servers. Based on audit proposed new features and configurations for system optimization.
Leverages shell scripting for network related troubleshooting and configuration.
Work with end users and stakeholders support organizations to troubleshooting diagnoses and resolve issues related to networking, server, backup, storage as well as LAN/WAN connectivity issues when necessary.
Performing network traffic analysis using tools like Sniffer/ Wireshark to ensure optimal performance
Requirements
7+ years of experience in a network engineering role, including performing architecture and design of heterogenous IT environments alongside experience in the following areas:
5+ years' experience with Cisco Networking including ASA firewalls, Cisco Catalyst, and Cisco Nexus switches.
5+ years' experience with Palo Alto NGFW and related products. Experience configuring Palo Alto Networks features including logging, Advanced Threat Prevention, Applications, URL Filtering, Wildfire, DoS Protection, SSL decryption, and IPS
Experience with VPN technologies including site to site and remote access VPN, GRE, and split tunneling.
Experience with network design, architecture, specifications, and equipment.
Experience with IPv4 and IPv6 network design, including IP subnetting and protocols including BGP, OSPF and EIGRP
Experience with network device configuration and troubleshooting (ideally, Cisco IOS XE)
Design and implement Cisco routing and switching features including Cisco router/switches/firewall for WAN and LAN environment.
Experience with configuring IP access-lists, stateful protocol inspections, and network management protocols such as SNMP v3, telemetry, SSH, and OOB console access.
Ability to trouble IP routing in a hybrid cloud environment from on premises to Cloud providers such as AWS, Azure, and Google Cloud.
Ability to diagnose and resolve network hardware and software problems associated with the data center infrastructure
Experience with auditing and documenting Network Designs
Ability to create documents for use in training operations personnel
Willing to travel to customer locations on short notice
The following qualifications are ideal, but not required:
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Bachelor's degree
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At least one major vendor certification (CCDA, CCNP, CCNA) or equivalent experience is preferred.
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Palo Alto Networks Certifications