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Firewall Administrator jobs in United States
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Harvey Nash · 5 days ago

Firewall Administrator

Harvey Nash is seeking a Firewall Administrator to manage and maintain Palo Alto firewalls. The role involves hands-on administration, building security policies, and troubleshooting various firewall configurations.
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H1B Sponsor Likelynote

Responsibilities

Building and maintaining Security and NAT policies
Managing HA firewall active/standby configurations
Supporting HA pairs with multiple virtual firewalls
Strong CLI usage for troubleshooting and performance data collection
Performing PAN-OS upgrades on HA firewalls and HA Panorama management consoles (minimum two upgrade cycles completed)
Administering and troubleshooting:
GlobalProtect VPN environments
IPSEC VPN tunnels to WAN and third-party vendors
Mixed-vendor environments (including Cisco and Cradlepoint devices)
Working knowledge of BGP for VPN tunnel configuration
Experience with Palo Alto dedicated log collectors
Use of firewall templates and template stacks in Panorama
User-ID integration with Active Directory and RADIUS
Multi-factor authentication implementation with Azure
SSL certificate implementation and lifecycle use on Palo Alto firewalls
External Dynamic List configuration and management
Using firewall logs to inform and automate policy decisions
Effective use of TAG objects beyond rule documentation/identification
Experience working directly with Palo Alto Support to resolve platform issues

Qualification

Palo Alto firewallsSecurityNAT policiesGlobalProtect VPNIPSEC VPNBGPCLI troubleshootingPAN-OS upgradesMulti-factor authenticationActive Directory integrationSSL certificate managementLayer 23 networkingSoft skills

Required

At least 3 years of direct, hands-on administration of Palo Alto firewalls (3K and 5K series) managed by Panorama
Building and maintaining Security and NAT policies
Managing HA firewall active/standby configurations
Supporting HA pairs with multiple virtual firewalls
Strong CLI usage for troubleshooting and performance data collection
Performing PAN-OS upgrades on HA firewalls and HA Panorama management consoles (minimum two upgrade cycles completed)
Administering and troubleshooting: GlobalProtect VPN environments
Administering and troubleshooting: IPSEC VPN tunnels to WAN and third-party vendors
Administering and troubleshooting: Mixed-vendor environments (including Cisco and Cradlepoint devices)
Working knowledge of BGP for VPN tunnel configuration
Experience with Palo Alto dedicated log collectors
Use of firewall templates and template stacks in Panorama
User-ID integration with Active Directory and RADIUS
Multi-factor authentication implementation with Azure
SSL certificate implementation and lifecycle use on Palo Alto firewalls
External Dynamic List configuration and management
Using firewall logs to inform and automate policy decisions
Effective use of TAG objects beyond rule documentation/identification
Experience working directly with Palo Alto Support to resolve platform issues

Preferred

Layer 2 and 3 network experience preferred

Company

Harvey Nash

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We’re Harvey Nash, and we build amazing technology and digital teams.

H1B Sponsorship

Harvey Nash has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (62)
2024 (70)
2023 (121)
2022 (67)
2021 (3)
2020 (7)

Funding

Current Stage
Public Company
Total Funding
unknown
1999-02-04IPO

Leadership Team

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Ted Blumenberg
CFO
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Michael Goldberg
Vice President, Strategic Partnerships
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Company data provided by crunchbase