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Senior Network Firewall Engineer Jobs (NOW HIRING)

Senior Network Engineer Position Summary The Senior Network Engineer designs, secures, operates ... Administer Fortinet firewalls, including routing, NAT, security policies, VPNs, logging, high ...

Sr. Firewall Engineer

Oklahoma City, OK · On-site

$126 - $154/hr

Job Posting Title Sr. Firewall Engineer Agency 090 Office of Management and Enterprise Serv Supervisory Organization IS-Network Job Posting End Date Refer to the date listed at the top of this ...

Company Description Hiring Sr. Network Cloud Engineer - Google Cloud Platform for a Contract role ... firewall, IAM, routing, etc. • Good knowledge of Network Service Automation Thank you, Amrutha ...

Firewall Engineer

Charlotte, NC · On-site

$45 - $50/hr

Insight Global is seeking a Firewall Engineer for a top telecommunications client ... This candidate will join a network security team focused on managing and implementing firewall ...

New

Sr. Network Engineer

Houston, TX · On-site

$110 - $150/hr

We are seeking a Senior Network Engineer to lead the design, implementation, security, maintenance ... Manage and troubleshoot Azure Firewall, Fortinet firewalls, IPSec tunnels, and site‑to‑site ...

Senior Network EngineerPosition SummaryThe Senior Network Engineer designs, secures, operates, and ... Administer Fortinet firewalls, including routing, NAT, security policies, VPNs, logging, high ...

Senior Network Engineer

Salt Lake City, UT · On-site

$95K - $130K/yr

Senior Network EngineerPosition Summary The Senior Network Engineer designs, secures, operates, and ... Administer Fortinet firewalls, including routing, NAT, security policies, VPNs, logging, high ...

Senior Network Engineer

Salt Lake City, UT · On-site

$95K - $130K/yr

Senior Network EngineerPosition Summary The Senior Network Engineer designs, secures, operates, and ... Administer Fortinet firewalls, including routing, NAT, security policies, VPNs, logging, high ...

Hiring Sr. Network Cloud Engineer - Google Cloud Platform for a Contract role. This is remote ... Good knowledge of cloud network security including network firewall, IAM, routing, etc. Good ...

Firewall Engineer

Chandler, AZ · On-site

$47 - $63/hr

* Client is looking for a skilled and driven Senior Firewall Engineer to join client's team and contribute to the design, deployment, and ongoing support of secure, scalable network infrastructures.

Sr. Network Engineer

Houston, TX · On-site

$96K - $131K/yr

Seeking senior level Network Engineer to support organization's enterprise data network. Role will ... Understanding of network firewalls and network segmentation * Ability to work with business ...

Austin,Atlanta Software Engineer, Network Firewall Role Summary As a Software Engineer on our team, you will work across a wide range of technologies and systems to deliver new features, improve ...

Firewall Engineer

Evanston, IL · Remote

$49 - $65.50/hr

Firewall Engineer Location: Evanston, IL 60201/Remote * Firewall Administration * Deploy, configure ... Generate reports on network performance, security posture, and compliance status.

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Senior Network Firewall Engineer information

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How much do senior network firewall engineer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for senior network firewall engineer in the United States is $60.36, according to ZipRecruiter salary data. Most workers in this role earn between $55.53 and $70.67 per hour, depending on experience, location, and employer.

What does a senior network firewall engineer do?

A Senior Network Firewall Engineer is responsible for designing, implementing, managing, and maintaining network firewall systems to protect an organization’s data and IT infrastructure from unauthorized access and cyber threats. They analyze security risks, configure firewall rules, monitor network traffic, and ensure compliance with security policies. Additionally, they troubleshoot firewall issues, provide technical guidance to junior staff, and stay updated on the latest security technologies and threats.

What are the key skills and qualifications needed to thrive as a senior network firewall engineer, and why are they important?

To thrive as a Senior Network Firewall Engineer, you need deep expertise in network security, firewall configuration, and troubleshooting, usually supported by a degree in computer science or a related field and several years of experience. Proficiency with firewall platforms (such as Palo Alto, Cisco ASA, or Fortinet), network monitoring tools, and certifications like CISSP or CCNP Security are typically required. Strong analytical thinking, attention to detail, and effective communication help you excel in diagnosing issues and collaborating with cross-functional teams. These skills ensure the secure and reliable operation of enterprise networks, protecting critical data and minimizing security risks.

What are some common challenges faced by senior network firewall engineers when managing large-scale enterprise environments?

Senior Network Firewall Engineers often encounter challenges such as balancing robust security with network performance, managing complex rule sets across multiple devices, and ensuring seamless policy updates without disrupting business operations. They must also stay current with evolving cyber threats and compliance requirements, which can require frequent adjustments to firewall configurations. Effective collaboration with security operations, IT infrastructure, and compliance teams is essential to address these challenges and maintain a secure, high-performing network.

What is the difference between Senior Network Firewall Engineer vs Network Security Analyst?

AspectSenior Network Firewall EngineerNetwork Security Analyst
CertificationsCCNP, CISSP, Cisco ASA certificationsCISSP, CompTIA Security+, GIAC certifications
Work EnvironmentDesigning, implementing, managing firewalls and security infrastructureMonitoring, analyzing security threats, incident response
Employer & Industry UsageIT departments, cybersecurity firms, large enterprisesSecurity teams, government agencies, financial institutions

The Senior Network Firewall Engineer primarily focuses on configuring and maintaining firewall systems to protect network perimeters, while the Network Security Analyst monitors security events and responds to threats. Both roles require similar certifications and often work within the same industry environments, but their core responsibilities differ in scope and daily tasks.

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Infographic showing various Senior Network Firewall Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 11% Part Time, and 6% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $125,552 per year, or $60.4 per hour.

Full-time

Posted 14 days ago


Key responsibilities

  • Design, implement, and maintain enterprise network infrastructure across distributed offices, on-premises systems, and cloud environments.

  • Serve as the senior escalation point for complex network incidents and troubleshoot issues using various analysis tools.

  • Maintain network documentation, manage incidents and changes, and lead technical design reviews and vendor coordination.


Job description

Senior Network Engineer
Position Summary
The Senior Network Engineer designs, secures, operates, and improves the company's enterprise network infrastructure across distributed offices, on-premises systems, and cloud environments. This hands-on role owns network architecture, availability, performance, security, documentation, and lifecycle management.
The position will lead the standardization and modernization of Fortinet, Cisco Meraki, Zscaler, and Microsoft Azure networking while serving as the senior escalation point for complex network incidents. Success requires strong technical ownership, effective cross-functional collaboration, and a focus on delivering secure, resilient, and consistent connectivity across the enterprise.
Essential Duties and Responsibilities
Network Engineering and Administration
  • Design, implement, and maintain enterprise LAN, WAN, WLAN, SD-WAN, VPN, Internet-edge, and cloud network services.
  • Configure and optimize enterprise switching, including VLANs, trunks, Spanning Tree Protocol, link aggregation, port security, Quality of Service, and resilient uplinks.
  • Administer Fortinet firewalls, including routing, NAT, security policies, VPNs, logging, high availability, and configuration standards.
  • Design and support Cisco Meraki switching and wireless networks, including standardized SSIDs, RF settings, roaming, and WPA2/WPA3-Enterprise authentication.
  • Implement and maintain Zscaler-based secure connectivity, network segmentation, identity-aware access policies, and zero-trust networking principles.
  • Design resilient connectivity between company locations, on-premises infrastructure, Microsoft Azure, and other cloud services, including site-to-site VPNs and ISP failover.
Operations, Security, and Reliability
  • Serve as the senior escalation point for complex network, firewall, wireless, VPN, ISP, DNS, DHCP, and cloud-connectivity incidents.
  • Troubleshoot issues using packet captures, traffic analysis, logs, routing data, wireless metrics, and structured root-cause analysis.
  • Deploy and maintain network monitoring, scanning, discovery, configuration-management, and performance-analysis capabilities.
  • Plan and execute network upgrades, hardware refreshes, migrations, maintenance, and cutovers using documented testing and rollback procedures.
  • Partner with Cybersecurity to remediate vulnerabilities, obsolete configurations, excessive access, unsupported firmware, and unnecessary firewall rules.
Documentation and Leadership
  • Maintain network diagrams, enterprise topologies, IP address management, VLAN records, port maps, circuit inventories, firewall rules, VPN documentation, and configuration standards.
  • Manage incidents, problems, and changes through Jira and Jira Service Management, and maintain technical standards and procedures in Confluence.
  • Lead technical design reviews, coordinate vendors and carriers, mentor technical staff, and identify opportunities to improve resilience, standardization, and automation.
Required Qualifications
  • Must qualify as a U.S. Person under applicable U.S. export-control laws and regulations.
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field, or an equivalent combination of education, certifications, and experience.
  • At least 8 years of progressive enterprise network engineering experience, including at least 3 years in a senior, lead, or Tier 3 engineering role.
  • Advanced knowledge of TCP/IP, IPv4 subnetting, routing, switching, VLANs, trunking, Spanning Tree Protocol, link aggregation, DNS, DHCP, NAT, VPNs, and network segmentation.
  • Strong hands-on experience with Fortinet firewalls, Cisco Meraki switching and wireless infrastructure, enterprise Wi-Fi, RF troubleshooting, and 802.1X authentication.
  • Experience implementing Azure hybrid connectivity, site-to-site VPNs, redundant ISP services, and Zscaler or a comparable SASE or zero-trust platform.
  • Demonstrated ability to diagnose complex network issues, maintain accurate technical documentation, and support Windows, macOS, and Linux environments.
  • Experience leading network projects and changes, managing critical incidents, and communicating technical risks and recommendations to technical and nontechnical stakeholders.
Desired Additional Qualifications
  • Cisco CCNP, Cisco Meraki, Fortinet, Zscaler, or Microsoft Azure networking certification.
  • Experience with advanced Azure networking, AWS networking, ExpressRoute, Virtual WAN, Transit Gateway, or Direct Connect.
  • Experience supporting Microsoft GCC High, Microsoft Commercial, or environments governed by CMMC, NIST SP 800-171, or ITAR requirements.
  • Familiarity with Active Directory, Microsoft Entra ID, RADIUS, Microsoft NPS, Cisco ISE, certificate-based authentication, and network access control.
  • Experience automating network administration using Python, PowerShell, or APIs.
  • Experience with FortiManager, FortiAnalyzer, SolarWinds, PRTG, LogicMonitor, NetBox, Infoblox, or comparable monitoring and IP address management platforms.