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Assistant Network Firewall Engineer Jobs (NOW HIRING)

F2Onsite

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Network Firewall Engineer

Oklahoma City, OK · On-site

$40 - $45/hr

Onsite Network/Firewall Engineer - Oklahoma City, OK * Project Dates - July 2026 - December 2026 MINIMUM QUALIFICATIONS * Bachelor's degree in computer science, Information Technology, or a related ...

Booz Allen Hamilton

Network Firewall Engineer

Norfolk, VA · On-site

$99K - $225K/yr

Network Firewall Engineer The Opportunity: Are you looking for a career-defining opportunity to ... As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with ...

Booz Allen Hamilton

Network Firewall Engineer

Tampa, FL

$99K - $225K/yr

Network Firewall Engineer The Opportunity: Are you looking for a career-defining opportunity to ... As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with ...

Booz Allen Hamilton

Network Firewall Engineer

Reston, VA

$99K - $225K/yr

Network Firewall Engineer The Opportunity: Are you looking for a career-defining opportunity to ... As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with ...

Secunetics, Inc

Network Firewall Engineer

Reston, VA

... 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 ...

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Assistant Network Firewall Engineer information

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

As of Jun 26, 2026, the average hourly pay for assistant 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 Assistant Network Firewall Engineers when managing security policies?

Assistant Network Firewall Engineers often encounter challenges such as balancing strict security measures with the need to maintain smooth network performance. Ensuring firewall rules do not inadvertently block legitimate traffic or cause downtime requires careful attention to detail and thorough testing. Additionally, staying updated on emerging threats and adapting firewall configurations to address new vulnerabilities is an ongoing task. Collaborating with IT teams and end-users to understand business needs and troubleshoot access issues is also a key part of the role.

What does an Assistant Network Firewall Engineer do?

An Assistant Network Firewall Engineer supports the management and maintenance of network firewall systems to protect an organization's data and infrastructure. They assist in configuring, monitoring, and troubleshooting firewalls, ensuring that only authorized traffic is allowed. Their responsibilities often include updating firewall rules, analyzing security logs, and responding to security incidents under the guidance of senior engineers. This role is vital for maintaining strong network security and preventing unauthorized access.

What is the difference between Assistant Network Firewall Engineer vs Network Security Technician?

AspectAssistant Network Firewall EngineerNetwork Security Technician
CertificationsCCNA, CompTIA Security+CompTIA Security+, Cisco CCNA Security
Work EnvironmentDesign, implement, and maintain firewall solutionsMonitor, troubleshoot, and support security systems
Industry UsageIT departments, cybersecurity teamsNetwork operations, security support teams

The Assistant Network Firewall Engineer focuses on configuring and maintaining firewalls, while the Network Security Technician primarily monitors and troubleshoots security systems. Both roles require similar certifications and work within cybersecurity teams, but their daily tasks differ in scope and responsibilities.

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

To thrive as an Assistant Network Firewall Engineer, you need a solid understanding of network protocols, firewall concepts, and a background in computer science or related fields. Familiarity with firewall management tools (such as Cisco ASA, Palo Alto, or Fortinet), network monitoring systems, and relevant certifications like CompTIA Network+ or Cisco CCNA Security is usually expected. Strong analytical thinking, attention to detail, and effective communication are important soft skills for troubleshooting and collaborating with IT teams. These skills and qualifications are crucial for maintaining secure, efficient network operations and protecting organizational data from cyber threats.
What cities are hiring for Assistant Network Firewall Engineer jobs? Cities with the most Assistant Network Firewall Engineer job openings:
What are the most commonly searched types of Network Firewall Engineer jobs? The most popular types of Network Firewall Engineer jobs are:
What states have the most Assistant Network Firewall Engineer jobs? States with the most job openings for Assistant Network Firewall Engineer jobs include:
Assistant Network Firewall Engineer jobs near you
Network Firewall Engineer

Network Firewall Engineer

F2Onsite

Oklahoma City, OK • On-site

$40 - $45/hr

Full-time

Posted 22 days ago

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Job description

Onsite Network/Firewall Engineer - Oklahoma City, OK 

  • Project Dates - July 2026 - December 2026 


MINIMUM QUALIFICATIONS

  • Bachelor's degree in computer science, Information Technology, or a related field.
  • Three (3) years firewall administration and five (5) years Information Technology experience.
  • Possession of valid industry certifications, such as Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), or Certified Firewall Administrator (CFA).


PREFERRED QUALIFICATIONS

  • Experience with Palo Alto and Fortinet.


A Network and Firewall Engineer is also responsible for designing, implementing, configuring, and maintaining the firewall infrastructure to ensure the security and integrity of the network. This role is essential for safeguarding sensitive data, preventing unauthorized access, and mitigating security threats.


ESSENTIAL JOB FUNCTIONS

  • Configures, installs, and maintains firewall hardware and software solutions, including next-generation firewalls (NGFW), to protect the organization's network.
  • Develops, implements, and enforces firewall security policies, rules, and access controls to safeguard sensitive data and ensure compliance with industry regulations.
  • Monitors network traffic for suspicious activities, security breaches, and vulnerabilities using intrusion detection and prevention systems (IDPS).
  • Responds to security incidents and breaches promptly, investigates root causes, and implements corrective actions to prevent future occurrences.
  • Analyzes firewall logs and generates reports to identify security threats, trends, and potential vulnerabilities.
  • Manages user access and permissions by configuring VPNs, ACLs, and other access control mechanisms.
  • Ensures firewall hardware and software are up to date by applying patches, firmware updates, and security patches.
  • Implements network segmentation to isolate critical assets and limits lateral movement in the event of a breach.
  • Monitors and optimizes firewall performance to ensure it does not adversely affect network speed or latency.
  • Maintains accurate documentation of firewall configurations, policies, and network diagrams for reference and audit purposes.
  • Collaborates with other IT teams, such as network engineers, system administrators, and security analysts, to ensure a cohesive and secure network environment.
  • Provides training and guidance to employees and IT staff on firewall security best practices and security awareness.
  • Configures and monitors firewalls.
  • Monitors daily usage, performs regular maintenance, and patches as needed.
  • Troubleshoots complex errors and configurations to determine root cause.
  • Creates documentation of procedures, configurations, and network topologies.
  • Stays abreast of changes and processes for compliance to ensure requirements are met.



KNOWLEDGE, SKILLS, AND ABILITIES

  • Knowledge and experience in firewall administration, network security, and intrusion detection/prevention systems.
  • Knowledge of Firewalls (e.g., Cisco ASA, Palo Alto, Juniper, Fortinet), Intrusion Detection and Prevention Systems (IDPS), VPN technologies, Network monitoring and logging tools, Security Information and Event Management (SIEM) systems, Access Control Lists (ACLs) and Network segmentation techniques.
  • Knowledge of firewall technologies, including both hardware and software solutions; staying abreast of the latest cybersecurity threats and industry best practices.
  • Knowledge of network protocols, routing, and switching.
  • Skill in analysis and problem-solving to identify and respond to security threats.
  • Skill in verbal and written communications.
  • Ability to work in a fast-paced, dynamic environment and adapt to changing security threats.


Additional Information

  • All candidates are encouraged to apply, but many positions require a strict drug and background check by our customers.
  • F2OnSite supports and adheres to all state laws regarding background checks.

Company Description

F2OnSite is the fastest growing IT field services company in the United States, with hundreds of employee technicians in over 40 states. F2 OnSite performs service on computers, printers, point of sale systems, servers and other hardware technologies - including installations, migrations, deployments and break/fix. Learn more at F2onsite.com.
WHAT WE DO: Our focus is Hardware: Desktops, Laptops, Servers, Printers, POS systems, and LCDs. We have hundreds of team members across the US who work Onsite at customer locations - providing hardware break/fix services, migrate data, install computers, move printers, install/fix servers and POS systems. We close thousands of service calls each week, and do whatever it takes to get our customers up and running again. We specialize in all types of technology, projects, desktop support and more.
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About F2ONSITE

Sourced by ZipRecruiter

Donny F. Lauderback Founded F2OnSite in 2007, joined shortly thereafter by F. Jonathan Poole, and Created what is now the Fastest Growing onsite IT Services Company in the United States. The Company is located in the popular Legacy Center in Plano, Texas, and has Regional presence in Boston MA, Austin TX, Miami FL, and Charlotte NC, and with hundreds of Technical Employees throughout the Country. F2OnSite operates in more than 40 states across the country, Performing Service at hundreds of locations each day.

Company size

51 - 200 Employees

Headquarters location

Plano, TX, US

Year founded

2007

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