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Network Firewall Engineer Jobs (NOW HIRING)

F2Onsite

Network/Firewall Engineer

Oklahoma City, OK · On-site

F2Onsite is seeking a Network/Firewall Engineer responsible for designing, implementing, configuring, and maintaining firewall infrastructure to secure the network. The role involves monitoring ...

Secunetics, Inc

Network Firewall Engineer

Reston, VA · On-site

... Engineering, or a related field * Minimum of 2 years of network and security experience * Solid experience in Next-Generation Firewall capabilities such as URL Filtering, IPSec Tunnels, Firewall ...

Secunetics, Inc

Network Firewall Engineer

Reston, VA · On-site

... Engineering, or a related field * Minimum of 2 years of network and security experience * Solid experience in Next-Generation Firewall capabilities such as URL Filtering, IPSec Tunnels, Firewall ...

Secunetics

Network Firewall Engineer

Washington, DC · On-site

... Engineering, or a related field * Minimum of 2 years of network and security experience * Solid experience in Next-Generation Firewall capabilities such as URL Filtering, IPSec Tunnels, Firewall ...

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 ...

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 ...

CACI International, Inc.

Network Firewall Lead

Sterling, VA · On-site

$120K - $265K/yr

Network Firewall Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ...

SkyePoint Decisions

Firewall Engineer

Springfield, VA · Hybrid

$150K - $174K/yr

Implement security solutions to integrate into existing network environment. Establish requirements ... Firewall engineering experience to include design and configuration of firewall solutions

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How much do network firewall engineer jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for 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 are some common challenges faced by Network Firewall Engineers in their daily work?

Network Firewall Engineers often face challenges such as keeping up with rapidly evolving cybersecurity threats, ensuring the accuracy of firewall rule sets, and minimizing downtime during system updates or migrations. They may regularly troubleshoot complex connectivity issues, balance security requirements with operational needs, and respond quickly to potential security incidents. Working closely with IT teams, system administrators, and compliance officers, engineers must ensure security policies are both effective and aligned with organizational goals. Staying proactive about system updates and threat intelligence is essential to remain effective in this dynamic environment.

What are the key skills and qualifications needed to thrive in the Network Firewall Engineer position, and why are they important?

Succeeding as a Network Firewall Engineer requires strong knowledge in network protocols, security principles, and hands-on firewall configuration, typically backed by a degree in computer science or a related field. Familiarity with platforms such as Palo Alto, Cisco ASA, Fortinet, and relevant certifications like CCNP Security, CISSP, or vendor-specific credentials are highly valued. Analytical problem-solving skills, attention to detail, and effective communication are key soft skills for this role. Mastery of these skills ensures robust network security, successful threat mitigation, and strong collaboration with IT teams to maintain organizational safety.

What is a Network Firewall Engineer job?

A Network Firewall Engineer is responsible for designing, implementing, and maintaining network security solutions to protect an organization's data and infrastructure. They configure and manage firewalls, monitor network traffic for potential threats, and ensure compliance with security policies. Their role also includes troubleshooting security incidents, updating firewall rules, and collaborating with IT teams to strengthen overall network defense.

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Network Firewall Engineer jobs near you
Infographic showing various Network Firewall Engineer job openings in the United States as of July 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $115,678 per year, or $55.6 per hour.
Senior Network Firewall Engineer

Senior Network Firewall Engineer

FEDITC LLC

Springfield, VA • On-site

$145K - $175K/yr

Full-time

Posted yesterday

Job description

FEDITC, LLC is a fast-growing business supporting DoD and other intelligence agencies worldwide. FEDITC develops mission critical national security systems throughout the world directly supporting the Warfighter, DoD Leadership, & the country. We are proud & honored to provide these services.
Overview of position:
FEDITC is seeking a Senior Network Firewall Engineer to work in Springfield, VA.
A United States Citizenship is required to be considered for this position.
The Senior Network Firewall Engineer serves as the expert responsible for designing, implementing, and securing the enterprise firewall and network security infrastructure across large, complex environments. This role leads the development and integration of advanced security controls, manages enterprise firewall policies, and ensures that security architectures meet mission, compliance, and performance requirements. The engineer conducts firewall audits, risk assessments, and security evaluations to safeguard network assets across thousands of field sites and multiple datacenters. Working closely with cross-functional IT and security teams, the Senior Network Firewall Engineer ensures seamless integration of protective technologies while maintaining high availability and optimal network performance. With deep expertise in firewall engineering, security policy design, and threat mitigation, this position plays a critical role in protecting DHS and federal systems from evolving cyber threats.
Responsibilities
  • Infrastructure Security Stack, Development, Implementation, Integration
  • Implement and maintain network security policies, including access control lists (ACLs), VPN configurations, NAT policies, and firewall rule sets.
  • Keep up-to-date with the latest security threats, technologies, and best practices.
  • Maintain documentation related to firewall configurations, policies, and procedures.
  • Work with other IT teams to ensure seamless integration of security measures.
  • Perform regular firewall rule audits and security assessments to ensure compliance with industry standards and best practices.
  • Gap Analysis and Benchmarking
  • Risk Assessment
  • Test and Evaluation Services
  • Financial Analysis
  • Architecture Validation and Verification

Experience/Skills:
  • 15 years' experience providing network security support on programs related to network systems and infrastructure with over 5,500 field sites, 2+ datacenters/colocation facilities, and 250,000+ users.

Preferred Qualifications:
  • 15+ years supporting DHS Wide Area Network
  • 10+ years supporting DHS System ATO and C&A activities
  • Experience supporting network modernization projects

Certifications:
  • Palo Alto Certified Network Security Engineer (PCNSE) - Active
  • CCNP certification - Active

Clearance:
  • Must be a United States Citizen and pass a background check.
  • Maintain applicable security clearance(s) at the level required by the client and/or applicable certification(s) as requested by FEDITC and/or required by FEDITC'S Client(s)/Customer(s)/Prime contractor(s).

FEDITC, LLC. is committed to fostering an inclusive workplace and provides equal employment opportunities (EEO) to all employees and applicants for employment. We do not employ AI tools in our decision-making processes. Regardless of race, color, religion, sex (including pregnancy), sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran, FEDITC, LLC. ensures that all employment decisions are made in accordance with applicable federal, state, and local laws. Our commitment to non-discrimination in employment extends to every location in which our company operates.

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