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Sr Network Firewall Engineer Jobs (NOW HIRING)

Peraton

$100 - $125/hr

Responsibilities Peraton is seeking a Network/ Firewall Engineer to serve as a key member of the network security engineering team supporting an enterprise-level environment. The Firewall Engineer ...

F2Onsite

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Network Firewall Engineer - Contract to Hire Opportunity

Oklahoma City, OK · On-site

$50 - $58/hr

Onsite Network/Firewall Engineer - Oklahoma City, OK - Contract to Hire Opportunity * Start Date - September 2026 * Work Authorization - US Citizen or Green Card * No Third Party Candidates MINIMUM ...

SW Complete

Firewall Network Engineer

Annapolis, MD · On-site

Synergy is looking for Firewall Network Engineer to join our team. Job duties are as follows: * Act as a subject matter expert for the customer's next generation firewall solution. * Maintain ...

Droisys

Senior Firewall Engineer

Mclean, VA

Hi Consultant required for the below mentioned requirement Senior Firewall Engineer McLean, VA 1 ... Ensures adherence to defined Network Engineering Processes and identifies and helps influence ...

DFND Security

Firewall Engineer

Chenango Forks, NY · On-site

$45.75 - $61.25/hr

The engineer will replace existing Cisco ASA and Palo Alto Networks firewalls with Fortinet FortiGate appliances, ensuring secure, reliable, and compliant network operations within critical ...

Ascension Federal Services Inc.

Firewall Engineer

Tampa, FL · Hybrid

$45 - $60.50/hr

The Firewall Engineer will be responsible for designing, implementing, and maintaining firewall ... The ideal candidate will have a strong understanding of network security principles and experience ...

DFND Security

Firewall Engineer

Cincinnatus, NY · On-site

$47.50 - $63.50/hr

The engineer will replace existing Cisco ASA and Palo Alto Networks firewalls with Fortinet FortiGate appliances, ensuring secure, reliable, and compliant network operations within critical ...

Novul Solutions

Firewall Engineer

Alexandria, VA · On-site

$48.25 - $64.75/hr

Overview We are seeking an experienced Firewall Engineer to support mission-critical network ... Experience providing senior-level technical recommendations for firewall architecture, security ...

Novul Solutions

Firewall Engineer

Alexandria, VA · On-site

$150 - $200/hr

Support monthly network device performance and traffic utilization reporting. * Develop and/or ... Experience providing senior-level technical recommendations for firewall architecture, security ...

Saigepartners

Firewall Engineer

Iowa City, IA · On-site

$100 - $125/hr

Firewall Engineer (Remote) Job Overview: We are seeking an experienced Firewall Engineer to support ... This role will have a strong focus on Palo Alto Networks firewalls, network security, Zero Trust ...

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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.

Network Firewall Migration Engineer

Syntricate Technologies

Columbus, OH • On-site

Full-time

Re-posted 28 days ago

Job description

Job Summary:
Syntricate Technologies is looking for a Network Firewall Migration Engineer to join their team. The role involves migrating firewall configurations from Fortinet to Cisco Firepower, coordinating with engineers for firewall cutover, and preparing documentation for operational support.
Responsibilities:
• Working experience in firewall migration from Fortinet firewall to Cisco Firepower
• Firewall rules conversion from Fortinet firewall to Cisco firepower through available Cisco firewall rule migration tool
• Analyze the unused rules and address groups from the existing firewall and remove those from the new firewalls
• After analysis the existing firewall rules need to finalize the rules for new firewalls
• Co-ordination to the L3 firewall Engineer for the firewall configuration and plan for the firewall cutover, plan for the change request planning
• Prepare the test plan before cutover and after cutover
• Execute the firewall cutover during the change window
• Prepare the handover document for the operation team and handover the firewall to the operation team for the BAU support
• Working experience in Forti manager and Forti Analyzer
• Working experience in Cisco FMC and integrate the FTD with FMC
• Working experience in Tuffin for firewall rule analysis
• Working experience in dynamic routing protocol like EIGRP/OSPF/BGP in Cisco firepower and Fortinet firewall
• Working experience in VPN configuration and migration of tunnel from Fortinet to Cisco firepower
• Clear understanding and troubleshooting skills in LAN/WAN/ Data center Network infrastructure
• Experience in working with different vendors like Cisco, Fortinet and RMA process
• Firewall hardening experience to remove vulnerability from the firewall
• Incident, Change, problem request and service request Management
• Good at Technical documentation, Information Security Awareness, Availability, and flexibility as needed, Collaboration, Teamwork, Quick learner.
Qualifications:
Required:
• Network firewall L2 skills in Cisco Firepower and Fortinet firewall.
• Working experience in firewall migration from Fortinet firewall to Cisco Firepower
• Firewall rules conversion from Fortinet firewall to Cisco firepower through available Cisco firewall rule migration tool.
• Analyze the unused rules and address groups from the existing firewall and remove those from the new firewalls.
• After analysis the existing firewall rules need to finalize the rules for new firewalls.
• Co-ordination to the L3 firewall Engineer for the firewall configuration and plan for the firewall cutover, plan for the change request planning.
• Prepare the test plan before cutover and after cutover.
• Execute the firewall cutover during the change window.
• Prepare the handover document for the operation team and handover the firewall to the operation team for the BAU support.
• Working experience in Forti manager and Forti Analyzer.
• Working experience in Cisco FMC and integrate the FTD with FMC
• Working experience in Tuffin for firewall rule analysis
• Working experience in dynamic routing protocol like EIGRP/OSPF/BGP in Cisco firepower and Fortinet firewall
• Working experience in VPN configuration and migration of tunnel from Fortinet to Cisco firepower.
• Clear understanding and troubleshooting skills in LAN/WAN/ Data center Network infrastructure.
• Experience in working with different vendors like Cisco, Fortinet and RMA process.
• Firewall hardening experience to remove vulnerability from the firewall.
• Incident, Change, problem request and service request Management.
• Good at Technical documentation, Information Security Awareness, Availability, and flexibility as needed, Collaboration, Teamwork, Quick learner.
• Candidate must have CCNP certification
Company:
Syntricate Technologies offers quality assurance, validation, regulatory, business analysis, and project management services. Founded in 2004, the company is headquartered in Boston, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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