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Network Security Engineer

ClifyXRichardson, TX🇺🇸United StatesPosted 10 Aug 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Job Title: Network Security Engineer 
Work Location: Richardson-TX (Onsite)
Contract duration: 12+ months Contract
 
Job Description:
  • 8+ years’ experience with strong technical and subject matter expertise in the following security specialties:
  • Firewall: Palo Alto
  • VPN - IPSEC, SSL
  • IPS: Palo Alto
  • Panorama Dashboard, PRISMA
  • Customer service experience preferably in a Global Operations center environment
  • Ticketing system knowledge- Service Now
  • Flexibility with the ability to manage stressful situations and adapt to rapidly changing environments and requirements
  • Ability to work with Operations and Engineering on the priority of issues to resolve the urgent customer impacting issues first
  • Exceptional documentation and communication skills.
  • Experience in leading Firewall teams will be a plus.
 
Responsibilities
  • Planning and executing operations such as Major/Minor upgrade, Faulty firewall replacement, migration from one firewall to another firewall, new firewall build tasks.
  • P1/P2/P3 Incident Resolution
  • Ticket resolution - work on troubleshooting L1/L2/L3 tickets, support the operation of advanced Network Security Services and resolve escalations
  • Queue Management - keep a watch on queue and assign tickets
  • Service Request - working on request for changes as per client requirements
  • Perform the Normal/ Standard changes as per client defined process and work instructions
  • Be a Subject Matter Expert (SME) on Palo Alto Firewall
  • Create Standard Operation Procedure documents
  • Attend client calls and other technical meetings
  • Creation of Problem tickets and Root Cause analysis (RCA)
  • Identify areas of Service Improvement Program (SIP) for client to proactively reduce incidents
  • Review documentation
  • Work with hardware/software vendors, TAC to resolve problems
  • Coordinate shifts and exchange handoff between various shifts
  • Cross-train and mentor juniors, participate in various network and security related projects
  • Perform other duties as assigned such as monthly compliance, SLA/KPI etc. Any additional task given to the incumbent from time-to-time based on business needs.
  • Please provide the TOP skills, and the years of experience that you’ll consider:
  • Palo Alto Firewall - 8+ years
 

Skills

Prisma

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