Senior Network Security Architect — Palo Alto & Cisco

Insight Global; Erlanger (KY); Vor Ort; USD 120.000 - 160.000; Vollzeit

Zusammenfassung

Insight Global seeks an experienced Network Security Engineer to design, implement, and maintain enterprise security across a large environment. You will focus on Palo Alto, Cisco Firepower/FMC, and Cisco ISE, providing hands-on firewall configuration and vulnerability remediation.

You will collaborate with infrastructure, cloud, application, and security teams to strengthen the overall security posture and drive roadmap initiatives.

Qualifikationen

• 7+ years in network security engineering or architecture.

Aufgaben

• Design and implement enterprise network security solutions.
• Configure, troubleshoot, and optimize Palo Alto and Cisco firewalls.
• Manage firewall rules, segmentation, access controls, and security policies.
• Administer and support Cisco ISE/NAC.
• Conduct security assessments and firewall rule reviews.
• Identify and remediate vulnerabilities and security gaps.
• Troubleshoot network security incidents and perform root cause analysis.
• Maintain architecture diagrams, runbooks, policies, and change documentation.
• Partner with network, infrastructure, cloud, and application teams on security initiatives.
• Evaluate new security technologies and recommend improvements.
• Support junior team members and participate in knowledge sharing.

Kenntnisse

Palo Alto PAN-OS

Next-gen firewalls

Cisco ASA/Firepower

Cisco ISE 802.1X

Security architecture

Incident response

Python/Ansible/Terraform

Cloud security

Splunk/QRadar/SOAR

Networking fundamentals

Ausbildung

PCNSE / CCNP Security / CCIE Security

Tools

Panorama

VM-Series

FTD

Cisco ISE

Splunk

QRadar

SOAR

SolarWinds

Blue Coat ProxySG

Jobbeschreibung

Insight Global seeks an experienced Network Security Engineer to design, implement, and maintain enterprise security across a large environment. You will focus on Palo Alto, Cisco Firepower/FMC, and Cisco ISE, providing hands-on firewall configuration and vulnerability remediation.

You will collaborate with infrastructure, cloud, application, and security teams to strengthen the overall security posture and drive roadmap initiatives.