ZipRecruiter

Log In

1

Firewall Jobs (NOW HIRING)

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 ...

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 ...

GDH

Sr. Firewall Engineer

Pittsburgh, PA · On-site

$68.97 - $74.32/hr

We are seeking a skilled Senior Firewall Engineer to lead critical firewall migration projects, optimize security infrastructure, and ensure seamless network operations in a dynamic, enterprise ...

Leidos

Firewall Engineer

Arlington, VA · On-site

$92K - $166K/yr

The DISA IT Operation within Leidos' Digital Modernization Group is seeking a Firewall Engineer to support the Compartmented Enterprise Services Office (CESO) Task Order for the GIG Service ...

Leidos

Firewall Engineer

Arlington, VA · On-site

$92K - $166K/yr

Description The DISA IT Operation within Leidos' Digital Modernization Group is seeking a Firewall Engineer to support the Compartmented Enterprise Services Office (CESO) Task Order for the GIG ...

Info-Ways

CISO Firewall Governance

Jersey City, NJ

$49.75 - $66.75/hr

CISO Firewall Governance Location: Jersey City, NJ Duration: 6+ Months BGV will be done for the selected candidates. Overview: CISO Firewall Governance - High Risk Review Services for Network ...

SAIC

Firewall Engineer

Springfield, VA · Hybrid

$120K - $160K/yr

ORA_HYBRID Description This is a senior firewall position within the Vanguard 2025 Contract, providing general engineering support to multiple firewall and perimeter security systems and devices. The ...

Leidos

Firewall Engineer

Arlington, VA · On-site

$92K - $166K/yr

The DISA IT Operation within Leidos' Digital Modernization Group is seeking a Firewall Engineer to support the Compartmented Enterprise Services Office (CESO) Task Order for the GIG Service ...

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.

next page

Showing results 1-20

All JobsFirewall Jobs

Firewall information

See salary details

$10

$53

$79

How much do firewall jobs pay per hour?

As of Jul 20, 2026, the average hourly pay for firewall in the United States is $53.99, according to ZipRecruiter salary data. Most workers in this role earn between $45.91 and $61.54 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Firewall Engineer, and why are they important?

To thrive as a Firewall Engineer, you need a strong understanding of network protocols, security best practices, and experience with firewall configuration, typically supported by a degree in computer science or related certifications like CompTIA Security+ or Cisco CCNP Security. Proficiency with enterprise firewall systems such as Palo Alto, Cisco ASA, or Fortinet, as well as monitoring tools and scripting languages, is essential. Analytical thinking, attention to detail, and effective communication are crucial soft skills for diagnosing issues and collaborating with IT teams. These skills and qualities are vital for ensuring robust network security and protecting organizational data from cyber threats.

What are firewalls and what do they do?

Firewalls are security systems—either hardware, software, or a combination of both—that monitor and control incoming and outgoing network traffic based on predefined security rules. Their main purpose is to protect networks and devices from unauthorized access, cyber threats, and malicious attacks by acting as a barrier between trusted internal networks and untrusted external networks, such as the internet. Firewalls can also be configured to block or permit specific types of traffic, helping organizations enforce security policies and maintain data privacy.

What are some common challenges faced by firewall administrators in maintaining network security?

Firewall administrators often face challenges such as keeping up with rapidly evolving cyber threats, ensuring firewall rules are up-to-date, and minimizing disruptions during necessary updates or configuration changes. Balancing security with network performance can also be difficult, as overly restrictive rules may hinder legitimate business operations while lax rules increase vulnerabilities. Effective communication with other IT and security teams is essential to ensure that firewall policies align with organizational needs and compliance requirements.

What is the difference between Firewall vs Network Security Specialist?

AspectFirewallNetwork Security Specialist
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP, Cisco CCNP Security
Work EnvironmentNetwork security devices, hardware/software configurationSecurity analysis, policy development, incident response
Industry UsageIT departments, cybersecurity firmsIT security teams, consulting firms
Primary FocusConfiguring and managing firewallsOverall network security strategy and threat mitigation

While firewalls are essential tools for controlling network traffic, Network Security Specialists develop comprehensive security strategies, including firewall management, to protect organizational assets. Both roles often collaborate but focus on different aspects of cybersecurity.

More about Firewall jobs
What cities are hiring for Firewall jobs? Cities with the most Firewall job openings:
What are the most commonly searched types of Firewall jobs? The most popular types of Firewall jobs are:
What states have the most Firewall jobs? States with the most job openings for Firewall jobs include:
What job categories do people searching Firewall jobs look for? The top searched job categories for Firewall jobs are:
Firewall jobs near you
Infographic showing various Firewall job openings in the United States as of July 2026, with employment types broken down into 91% Full Time, 1% Part Time, and 8% Contract. Highlights an 83% Physical, 8% Hybrid, and 9% Remote job distribution, with an average salary of $112,302 per year, or $54 per hour.
Network Firewall Lead

Network Firewall Lead

CACI International, Inc.

Sterling, VA • On-site

$120K - $265K/yr

Full-time

Medical, Retirement, PTO

Re-posted 21 days ago

Job description

Job Title: 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 10%
Type of Travel: Local
* * *
The Opportunity: We are seeking an experienced and skilled Network Firewall Lead to oversee the design, implementation, and maintenance of our organization's firewall infrastructure. The ideal candidate will be responsible for ensuring the security, performance, and reliability of our network perimeter defenses across multiple locations and cloud environments.
Responsibilities:
  • Manage and mentor the Firewall team
  • Lead the design, implementation, and maintenance of enterprise-wide firewall solutions
  • Develop and enforce firewall policies and procedures aligned with industry best practices and compliance requirements
  • Manage and optimize firewall rules, access control lists (ACLs), and security policies
  • Conduct regular security audits and vulnerability assessments of firewall configurations
  • Troubleshoot complex firewall and network security issues
  • Implement and manage next-generation firewall features such as IPS, application control, and SSL inspection
  • Coordinate with other IT teams to ensure proper integration of firewall systems with other security and network technologies
  • Stay current with emerging threats and security trends, recommending and implementing improvements as needed
  • Provide technical leadership and mentoring to junior firewall and security team members
  • Manage vendor relationships and evaluate new firewall technologies and solutions
  • Develop and maintain documentation for firewall configurations, change management, and disaster recovery procedures
  • Participate in on-call rotation for critical firewall and network security incidents

Qualifications:
  • Bachelor's degree in Computer Science, Information Technology, or equivalent work experience
  • 10+ years of related work experience
  • TS/SCI with Poly
  • Exceptional organizational skills and attention to detail
  • Expert-level knowledge of major firewall platforms (e.g., Palo Alto, Cisco ASA, Forcepoint)
  • Experience with network security and software-defined networking (SDN) concepts
  • Hands-on experience with network security concepts, such as VPNs, NAT, IDS/IPS, and DMZ configurations.
  • Strong understanding of network protocols (TCP/IP, DNS, HTTP, etc.), network routing protocols (OSPF, EIGRP, BGP), and network architectures.
  • Excellent troubleshooting, problem-solving, and analytical skills
  • Strong communication skills, both written and verbal

Desired:
  • Industry certifications such as CISSP, CISM, CCNP Security, Palo Alto PCNSE, or equivalent are highly desired.
  • Proficiency in scripting languages (e.g., Python, Bash) for automation and management tasks

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$120,800 - $265,800
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Apply