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Senior Firewall Engineer Jobs (NOW HIRING)

Everforth ECS is seeking a Senior Check Point Firewall Engineer to work in our Washington, DC office / remote . The role is contingent upon additional funding. Everforth ECS is seeking a Senior Check ...

Information Security Engineer

Irving, TX ยท On-site

$53 - $57/hr

Senior Firewall Engineer (Contract) - Information Security Engineering Locations: Irving, TX (Las Colinas) / Charlotte, NC / Chandler, AZ Employment Type: Contingent (No conversion) About the Role We ...

Title: Sr Checkpoint Firewall Engineer, Progression Company : Tampa Electric Company Location: Bearss Operations Center State and City: Florida - LUTZ Shift: 8 Hr. X 5 Days Hiring Manager: David Cain ...

Sr Checkpoint Firewall Engineer, Progression

Lutz, FL ยท On-site

$43 - $57.50/hr

Title: Sr Checkpoint Firewall Engineer, Progression Company : Tampa Electric Company Location: Bearss Operations Center State and City: Florida - LUTZ Shift: 8 Hr. X 5 Days Hiring Manager: David Cain ...

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Senior Firewall Engineer information

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How much do senior firewall engineer jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for senior 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 is the difference between Senior Firewall Engineer vs Network Security Engineer?

AspectSenior Firewall EngineerNetwork Security Engineer
CertificationsCCNP, CISSP, Cisco ASACISSP, CompTIA Security+, Cisco CCNA Security
Work EnvironmentFocus on firewall configuration, management, and policy enforcementBroader security infrastructure, including firewalls, IDS/IPS, VPNs
Industry UsagePrimarily in network security teams, IT departmentsAcross cybersecurity teams, network operations

The Senior Firewall Engineer specializes in designing, implementing, and managing firewall solutions, focusing on network perimeter security. In contrast, a Network Security Engineer has a broader role, covering various security tools and protocols. Both roles require similar certifications and are vital in maintaining organizational cybersecurity defenses, but their scope and focus differ.

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

To thrive as a Senior Firewall Engineer, you need deep expertise in network security, firewall management, and risk assessment, typically backed by a degree in computer science or a related field and relevant certifications like CISSP or CCNP Security. Mastery of firewall platforms (such as Palo Alto, Fortinet, or Cisco ASA), intrusion detection/prevention systems, and network monitoring tools is essential. Strong problem-solving skills, attention to detail, and effective communication set top performers apart in this role. These skills ensure robust network protection, minimize vulnerabilities, and support secure business operations in complex IT environments.

What does a Senior Firewall Engineer do?

A Senior Firewall Engineer is responsible for designing, implementing, and managing network security solutions, primarily focusing on firewalls. They assess organizational security needs, configure firewall rules, monitor network traffic for security threats, and troubleshoot issues related to firewalls. Additionally, they stay updated on the latest security threats and firewall technologies, ensuring the organization's network remains protected against unauthorized access or attacks. They often lead security projects and may mentor junior engineers within the team.

What are the typical challenges a Senior Firewall Engineer faces when managing complex network environments?

Senior Firewall Engineers often encounter challenges such as balancing security requirements with network performance, managing policy changes across multiple devices, and staying ahead of emerging threats. They must frequently coordinate with other IT teams to ensure firewall rules do not inadvertently disrupt business-critical applications. Additionally, staying current with evolving technologies and compliance regulations is crucial, as is documenting configurations and troubleshooting issues quickly to minimize downtime.
More about Senior Firewall Engineer jobs
What cities are hiring for Senior Firewall Engineer jobs? Cities with the most Senior Firewall Engineer job openings:
Who are the top companies hiring for Senior Firewall Engineer jobs? The top employers for Senior Firewall Engineer jobs are:
What states have the most Senior Firewall Engineer jobs? States with the most job openings for Senior Firewall Engineer jobs include:
Infographic showing various Senior Firewall Engineer job openings in the United States as of May 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 83% In-person, and 17% Hybrid job distribution, with an average salary of $125,552 per year, or $60.4 per hour.

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 14 days ago


Job description

Requisition: 82403
PSEG Company: PSEG Long Island
Salary Range: $ 101,600 - $ 160,900
Work Location Category: Hybrid Flexible
We're one of the country's largest energy companies, with a vision of powering a future where people use energy more efficiently and it's safer and delivered more reliably than ever. We're also deeply connected to the communities we serve, with more than 13,000 employees working together to support our customers and make a difference every day.
Here, you'll have the stability and exciting opportunities that come with being a Fortune 500 company - along with a supportive, friendly work environment where your contributions are valued. We know life isn't one-size-fits-all, and neither is work. That's why we offer flexible work options depending on the role.
In support of this model, roles have been categorized into one of three work location categories:
1. Onsite - roles where employees are expected to be onsite daily.
2. Hybrid fixed - roles that are a mix of remote work and onsite work fixed days each week.
3. Hybrid flexible - roles that are a mix of remote work and onsite work, but the onsite requirements have greater flexibility. (i.e. 5-8 days a month vs. set days each week).
As an employee, if you are regularly scheduled to work 20 or more hours per week, you will have access to a wide range of comprehensive benefits designed to support your total well-being: medical, dental, vision, paternal leave and family leave programs, behavioral health programs, 401(k) with company match, life insurance, tuition reimbursement, and generous paid time off.
More than 13,000 people already call PSEG their work home, taking pride in providing safe, reliable service to millions of customers. If you're looking for a place where you can build a meaningful career and help power and support our communities, we'd love to welcome you to the team.
PSEG is not offering visa sponsorship for this position.
Job Summary
This position is involved in the full technology life cycle and is responsible for designing, configuring, testing, implementing and supporting software, hardware and systems. Work closely with Analysts and Product Managers to understand the business requirements that drive the analysis and physical design of technical solutions Technology Engineers may be assigned to either implementation or support functions. Implementation involves creating new technology based solutions whereas support involves upgrades, maintenance or issue resolution to existing technology solutions.
Job Responsibilities
  • Application of concepts, best practices, and functions to design and implement complex and secure network designs.
  • Advances network automation capabilities through Identification, architecture, design, configuration, building, documentation, and maintenance of solutions to meet business or technology requirements.
  • Provide training on such tools and solutions to team members.
  • Evaluate existing network technology solutions to determine fit for the new requirements.
  • Research and recommend innovative solutions, alternatives in collaboration with other stakeholders to ensure proper integration of the new technology solution(s) with the existing solution(s) and processes.
  • Create network solutions based on a disciplined process, including meeting all change management, security requirements, quality standards, product, and service operating requirements.
  • Maintain currency in network technologies and industry trends, including participating in the planning and execution of critical patches and version upgrades.
  • Makes solutions and solution parts production-ready by following the standard change management processes, completing required forms, following procedures, completing version control documents, etc.
  • Serves as technical mentor to team members and non-technical super users.
  • Department of Energy's regulation 10 CFR 810 is required.

Job Specific Qualifications
  • Bachelor's degree
  • 6 years of experience in IT networking, with at least three years experience in doing some of the following: designing, implementing, operating & managing multiple network projects and or large-scale IT systems.
  • Diverse experience in network/systems/security design and implementation of data network infrastructure based on security frameworks like NIST and CIS.
  • Demonstrated experience creating and maintaining various Secure LAN/WAN, Zero-Trust technologies and tools.
  • In-depth knowledge of Cisco IOS, Next-Gen firewalls , IPS/IDS, Virtual Private Networks (VPNs), Web Application Firewalls, F5 load balancers, and other network security technologies that may emerge over time.
  • Working knowledge of Network Security management and monitoring tools (e.g., FireMon, SolarWinds, Firepower Monitoring Center (FMC), etc.), Cisco ISE and commands to ensure quick and efficient resolution of issues.
  • Demonstrated ability to work independently and multi-task effectively with strong analytical ability, problemsolving skills, and attention to detail.
  • Demonstrated effective verbal and written communication and facilitation skills; demonstrated ability to developbusiness cases and sell network investment concepts and foster working relationships with key stakeholders.
  • Demonstrated experience defining metrics that measure success of the technology solution in addressing business and technical requirements as well as achieving the desired outcomes.
  • Exposure to Cybersecurity concepts and best practices.
  • Department of Energy's regulation 10 CFR 810 is required.

Desired
  • Cisco certifications - CCNP Datacenter, CCNP Routing and Switching, Certified Information Systems Security Professional (CISSP)
  • Amazon Solution architect - Certification
  • Knowledge of Virtual technology platforms including VMware vCenter, vSphere, and integration with Cisco UCS

Some positions at PSEG require access to information covered by the Department of Energy's regulation 10 CFR 810 (Part 810). If applicable, the successful applicant must prove they are: (1) a citizen or national of the USA; OR (2) a lawful permanent resident of the United States (Non-Conditional Permanent I-551 / Green Card / Permanent Resident Card holder); OR (3) a citizen, national, or permanent resident of a "Generally Authorized" destination on the attached list and not also a citizen, national, permanent resident of any country not listed; OR (4) a "Protected Individual" under the Immigration and Naturalization Act (8 U.S.C 1324b(a)(3)).
As an employee of PSEG Long Island, you should be aware that during storm/outage restoration efforts, you may be required to perform functions different from normal operations and work extended hours beyond your regular work schedule. You may also be required to work on premise or in an alternate location as directed by the company.
For all roles, PSEGLI's drug and alcohol testing program includes pre-employment testing, testing for cause, and post-incident/accident testing.
Employees who are hired or transfer into a federally regulated role (including positions covered by USDOT, PHMSA, or NRC regulations) are subject to random drug and alcohol testing, inclusive of marijuana. Although numerous states throughout the country have legalized marijuana/cannabis products recreationally and medically, the use of these products are prohibited for employees in federally regulated roles. Please note that the use of CBD products may result in a positive drug test for THC/Marijuana and such use is not a legitimate medical explanation for a positive result.
If you are a current PSEG employee and offered an opportunity with PSEG Long Island, you will be treated as a new hire. Please note that as a new hire to the Long Island subsidiary, your benefits will change and generally will be consistent with other similarly situated PSEG Long Island new hires. Similarly, for PSEG Long Island employees who accept job opportunities with PSEG or any of its subsidiaries (other than PSEG Long Island), their benefits will change and generally be consistent with other similarly situated new hires of that company.
PSEGLI is an equal opportunity employer, dedicated to a policy of non-discrimination in employment, including the hiring process, based on any legally protected characteristic. Legally protected characteristics include race, color, religion, national origin, sex, age, marital status, sexual orientation, disability or veteran status or any other characteristic protected by federal, state, or local law in locations where PSEG employs individuals.
PSEGLI is committed to providing reasonable accommodations to individuals with disabilities. If you have a disability and need assistance applying for a position, please call 973-430-3845 or email accommodations@pseg.com.
If you need to request a reasonable accommodation to perform the essential functions of the job, email accommodations@pseg.com. Any information provided regarding a disability will be kept strictly confidential and will not be shared with anyone involved in making a hiring decision.
ADDITIONAL EEO INFORMATION (Click link below)
Know your Rights: Workplace Discrimination is Illegal