Network Security L3 Engineer

Minneapolis, MN, US • Posted 1 day ago • Updated 1 day ago
Contract W2
Contract Independent
6 Months
No Travel Required
On-site
$55/hr
Fitment

Dice Job Match Score™

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Job Details

Skills

  • · Strong hands-on experience in network security operations · Knowledge of firewalls
  • proxies
  • VPN
  • and network access control · Experience with Palo Alto
  • Aruba
  • Zscaler or similar technologies · Strong troubleshooting and analytical skills for complex issues

Summary

Role: Network Security L3 Engineer

Certifications:
CCNA, CCNP, Palo Alto / Aruba / Zscaler Certifications

Tools: Zscaler

o ZIA (Proxy)
o ZPA (Zero Trust Access)

Firewall Management

o Panorama (Palo Alto)


WAF / DDOS / NDR

o WAF, DDOS, NDR part of scope (tool specifics depend on environment)


Roles & Responsibilities

· Handle advanced ticketing for network security incidents
· Implement high-priority change requests and advanced service requests
· Provide technical support for customer network design and new business queries
· Provide inputs to customer teams on technology recommendations and transformation initiatives
· Analyze RCA for major incidents and recurring issues to drive resolution
· Perform capacity and performance management across network and security infrastructure
· Work with OEM vendors for software patching, upgrades, and technology refresh initiatives
· Lead execution of technology refresh implementation across network security landscape
· Drive operational excellence and continuous service improvement initiatives
· Enable automation and AIOps adoption in collaboration with L2 teams

Technical Skills / Competencies

· Strong hands-on experience in network security operations
· Knowledge of firewalls, proxies, VPN, and network access control
· Experience with Palo Alto, Aruba, Zscaler or similar technologies
· Strong troubleshooting and analytical skills for complex issues
· Experience in incident, problem, and change management
· Understanding of capacity planning and performance tuning
· Experience working with OEM vendors and third-party providers
· Exposure to automation and AIOps tools

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 91122878
  • Position Id: 9057784
  • Posted 1 day ago
Contact the job poster
Sunil Babu

Sunil Babu

Recruiter @ ConfigUSA
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