Sr. Network Security Engineer | W2 Only

Xlysi • Spring, TX

1d

About The Position

We are seeking a Sr. Network Security Engineer with over 10 years of experience in mid-large global enterprise networking infrastructure. The role involves expertise in micro-segmentation, ZTNA, WAAP, and various security platforms. You will be responsible for managing on-prem and cloud firewalls, implementing security best practices, and troubleshooting complex technical issues. This position requires strong collaboration skills and the ability to incorporate lessons learned into improved monitoring, alerting, and automation capabilities.

Requirements

• 10+ years’ experience mid-large global enterprise networking infrastructure
• Expertise in micro-segmentation, ZTNA, WAAP and Juniper SRX
• Expertise in Checkpoint, Fortinet, Palo Alto
• Extensive experience with PAN Palo Alto Networks, Juniper or Fortinet firewalls
• Experience managing on-prem and cloud firewalls and utilizing security best practices
• Experience with firewall management tools and technologies such as, Panorama, Firemon, Prisma access, IPSec, Global Protect VPN
• Experience with monitoring and visibility platforms Splunk, NetBox, Kentik and Grafana, Protocol Analyzer, SNMP, IPAM, RADIUS, network taps, and load/stress testing tools
• Experience with automation to generate and push config at wide scale and collect performance metrics
• Strong professional and interpersonal skills with the eagerness to work collaboratively with others.

Nice To Haves

• Experience with other networking vendors and technologies is a plus; Arista, Juniper, switching & routing, spanning-tree, OSPF, BGP, TCP/IP, DHCP, DNS, end to end QOS, VRRP, LACP, MLAG, ACLs.
• PCNSE, CWNA/CWSP, JNCIP preferred
• Prefer PCNSE (Palo Alto), CCNP - DC, Routing, Switching

Responsibilities

• Troubleshoot and resolve complex technical issues.
• Troubleshoot end-to-end security issues affecting networks using command line tools.
• Work closely with team members to effectively enhance, implement, and configure network security technologies that are scalable and enhance detection and response.
• Incorporate lessons learned from incident investigations to improve monitoring, alerting, and automation capabilities.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed