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Sr Network Firewall Engineer Jobs (NOW HIRING)

Red Cat Holdings, Inc.

Senior Network Engineer

UT · On-site

$95K - $130K/yr

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

Oklahoma AG

Sr. Firewall Engineer

Oklahoma City, OK · On-site

$125 - $150/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 ...

Nityo Infotech

Network Cloud Engineer

Ann Arbor, MI · On-site +1

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 ...

Insight Global

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 ...

Atser, Lp

Sr. Network Engineer

Houston, TX · On-site

$125 - $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 ...

TEAL DRONES INC

Senior Network Engineer

Salt Lake City, UT · On-site

$125 - $150/hr

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

RED CAT HOLDINGS

Senior Network Engineer

Salt Lake City, UT

$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 ...

TEAL DRONES INC

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 ...

Nityo Infotech

Network Cloud Engineer

Ann Arbor, MI · Remote

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 ...

1 point system

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.

NAVA Software Solutions

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 ...

CloudFlare

Software Engineer, Network Firewall

Austin, TX · On-site

$150 - $200/hr

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 ...

Noblesoft Technologies

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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Sr Network Firewall Engineer information

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

As of Sep 7, 2026, the average hourly pay for sr network firewall engineer in the United States is $55.61, according to ZipRecruiter salary data. Most workers in this role earn between $45.67 and $66.11 per hour, depending on experience, location, and employer.

What does a Sr Network Firewall Engineer do?

A Sr Network Firewall Engineer is responsible for designing, implementing, managing, and troubleshooting network firewall systems to protect an organization’s digital assets from unauthorized access and cyber threats. They evaluate network security needs, configure firewall policies, monitor for suspicious activity, and ensure compliance with security standards. Additionally, they may lead projects, provide technical guidance to junior engineers, and collaborate with other IT teams to maintain robust network security.

What are the key skills and qualifications needed to thrive as a Sr Network Firewall Engineer?

A Sr Network Firewall Engineer needs deep expertise in network security, firewall configuration, and troubleshooting, typically supported by a bachelor’s degree in computer science or a related field and relevant certifications like Cisco CCNP Security or Palo Alto Networks PCNSE. Familiarity with firewall platforms (such as Cisco ASA, Palo Alto, or Fortinet), intrusion detection/prevention systems, and network monitoring tools is essential. Strong analytical thinking, attention to detail, and effective communication help engineers address complex security issues and collaborate with IT teams. These skills and qualities are crucial for protecting organizational assets, maintaining uptime, and ensuring regulatory compliance in dynamic network environments.

What are some common challenges faced by Sr Network Firewall Engineers when managing large-scale enterprise networks?

Sr Network Firewall Engineers often encounter challenges such as balancing security requirements with network performance, managing complex firewall rule sets, and ensuring minimal downtime during updates or migrations. They must stay current with evolving threats and technologies, while also collaborating closely with security, operations, and compliance teams to implement policy changes. Successfully navigating these challenges requires strong analytical skills, attention to detail, and effective communication across multidisciplinary teams.

What is the difference between Sr Network Firewall Engineer vs Network Security Engineer?

AspectSr Network Firewall EngineerNetwork Security Engineer
CertificationsCCNP, CISSP, Cisco ASACISSP, CompTIA Security+
Work EnvironmentDesigning, implementing, managing firewalls and security policiesMonitoring, analyzing, and improving overall network security
Industry UsageCommon in enterprise and service provider networksUsed across various industries focusing on security infrastructure

The Sr Network Firewall Engineer primarily focuses on configuring and maintaining firewalls to protect network perimeters, while the Network Security Engineer has a broader role in securing entire network systems. Both roles require similar certifications and often work in enterprise environments, but their core responsibilities differ in scope and focus.

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Sr Network Firewall Engineer jobs near you
Infographic showing various Sr 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 $115,678 per year, or $55.6 per hour.

Senior Network Engineer

Red Cat Holdings, Inc.

UT • On-site

$95K - $130K/yr

Full-time

Posted 16 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.

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