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L3 Engineer Jobs Near Me

Palo Alto L3 Support Engineer

Columbus, OH · On-site

$97K - $133K/yr

Job Summary We are seeking an experienced Palo Alto L3 Support Engineer to provide advanced operational support for enterprise network security infrastructure. The ideal candidate will have strong ...

Software Sr. Principal Engineer L3

Raymond, OH · On-site

$121K - $167K/yr

They are seeking a Software Sr. Principal Engineer L3 to lead strategic activities in defining product competitiveness and overseeing the design, development, and testing of user experience focused ...

SALES EXECUTIVE L3

Lewis Center, OH · On-site

$150K - $210K/yr

SALES EXECUTIVE L3 City: Lewis Center, Ohio City State/Province: Colorado, Ohio Posting Start Date ... Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and ...

QA/QC Engineer Data Center Construction

Columbus, OH · On-site

$69K - $89K/yr

QA/QC Engineer Data Center Construction - Columbus OH This opportunity is with a leading EPC ... Perform L1, L2 and L3 QA inspections on all equipment * Develop and Review standard operating ...

Senior Network Engineer

Columbus, OH · On-site

$100K - $137K/yr

The engineer serves as an L2/L3 escalation point, ensuring network stability, availability, performance, and compliance with operational standards while working closely with senior engineers ...

... between Engineering and Construction Teams to drive the Cx process. The CxA Agent will be ... For levels above L3, the CxA Agent will work with 3rd party CxA firms to help manage and oversee ...

Provide L2/L3 incident and problem resolution; participate in calls as required * Perform proactive ... engineering and operations . * Strong expertise in LAN switching and routing (Cisco /Fortinet)

Electrical CxA Non traveler

Columbus, OH

$82K - $103K/yr

... between Engineering and Construction Teams to drive the Cx process. The CxA Agent will be ... For levels above L3, the CxA Agent will work with 3rd party CxA firms to help manage and oversee ...

Voice Engineer

Gahanna, OH · On-site

$105K - $115K/yr

... L2/L3 troubleshooting during pilot and mass migration phases. • Identify issues in SBC routing, Teams policy conflicts, or device registration failures. • Handle escalations related to call ...

SALES EXECUTIVE L3

Lewis Center, OH · On-site

$150 - $210/hr

Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses.

New

Network L2 Technician

New Albany, OH · On-site

$22.50 - $29/hr

... under engineering direction. Key Responsibilities: * Perform advanced switch/router installation ... Execute L2/L3 troubleshooting using structured methods (interface counters, logs, spanning-tree ...

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L3 Engineer information

See salary details

$39K

$101.8K

$137.5K

How much do l3 engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for l3 engineer in the United States is $101,752.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $116,500.00 per year, depending on experience, location, and employer.

What states have the most L3 Engineer jobs?

States with the most job openings for L3 Engineer jobs include:

A map of the United States highlighting the number of L3 Engineer job openings by state according to ZipRecruiter. The image is accompanied by a detailed chart listing the number of L3 Engineer job openings in each state, with California having the most at 2 and Hawaii the least at 0.

Palo Alto L3 Support Engineer

IT Gig LLC

Columbus, OH • On-site

$97K - $133K/yr

Other

Posted 8 days ago


Job description

Job Summary

We are seeking an experienced Palo Alto L3 Support Engineer to provide advanced operational support for enterprise network security infrastructure. The ideal candidate will have strong expertise in Palo Alto Firewalls, Panorama, GlobalProtect, VPN technologies, and network troubleshooting. The role involves handling complex L3 incidents, implementing changes, performing root cause analysis, and ensuring the stability, security, and availability of enterprise network environments.

Key Responsibilities
  • Provide Level 3 (L3) support for Palo Alto firewalls in production environments.
  • Troubleshoot and resolve complex network security incidents and service requests.
  • Configure, maintain, and optimize Palo Alto PA-Series Firewalls and Panorama.
  • Manage firewall policies, NAT rules, security profiles, and VPN configurations.
  • Support GlobalProtect, IPSec VPN, SSL VPN, and remote access solutions.
  • Perform firewall upgrades, patches, and firmware updates with minimal downtime.
  • Analyze logs and security events to identify and resolve security issues.
  • Work closely with Network, Security, Cloud, and Infrastructure teams during incident resolution.
  • Conduct root cause analysis (RCA) and implement preventive measures.
  • Participate in change management, maintenance windows, and on-call support.
  • Create and maintain technical documentation, SOPs, and knowledge base articles.
  • Ensure compliance with organizational security policies and industry best practices.
Required Skills
  • 5+ years of experience in Network Security.
  • Strong hands-on experience with Palo Alto Networks Firewalls (PA-Series).
  • Expertise in Panorama administration and centralized policy management.
  • Experience with GlobalProtect, IPSec VPN, SSL VPN, NAT, and Security Policies.
  • Strong knowledge of networking protocols including:
    • TCP/IP
    • BGP
    • OSPF
    • VLAN
    • Routing & Switching
  • Experience with Threat Prevention, URL Filtering, WildFire, and DNS Security.
  • Strong troubleshooting skills for production network environments.
  • Knowledge of high availability (HA) firewall deployments.
  • Experience with ITIL processes, Incident Management, Problem Management, and Change Management.
Preferred Skills
  • Experience with cloud security platforms such as Prisma Access or Prisma Cloud.
  • Familiarity with Cisco ASA, Fortinet, or Check Point firewalls.
  • Experience with Azure, AWS, or Google Cloud Platform networking.
  • Knowledge of automation using Python, PowerShell, or Ansible.
  • SIEM experience (Splunk, QRadar, Microsoft Sentinel) is an advantage.
Certifications (Preferred)
  • Palo Alto Networks Certified Network Security Engineer (PCNSE)
  • Palo Alto Networks Certified Network Security Administrator (PCNSA)
  • CCNP Security
  • CCNA Security
  • ITIL Foundation