Demo

Sr. Network Security Engineer | W2 Only |

Xlysi
Spring, TX Full Time
POSTED ON 3/10/2026
AVAILABLE BEFORE 5/9/2026

Qualifications:

Mandatory skills, Fortinet, Palo Alto, Check point

· A bachelor’s degree from an accredited institution


8 years’ experience mid-large global enterprise networking infrastructure

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 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.

Experience with automation to generate and push config at wide scale and collect performance metrics

PCNSE, CWNA/CWSP, JNCIP preferred

Experience troubleshooting and resolving complex technical issues

Troubleshoot end to end security issue 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.

Strong professional and interpersonal skills with the eagerness to work collaboratively with others.

Incorporate lessons learned from incident investigations to improve monitoring, alerting, and automation capabilities.

Prefer PCNSE (Palo Alto), CCNP - DC, Routing, Switching,

Salary.com Estimation for Sr. Network Security Engineer | W2 Only | in Spring, TX
$99,772 to $116,285
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