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Senior Network Firewall Engineer Jobs in Arizona

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.

Early Warning Services, LLC

Sr. Network Engineer

Scottsdale, AZ · On-site

$104K - $143K/yr

The Senior Network Engineer designs, builds, implements, automates, and supports complex network ... Participates in firewall governance processes, including rule reviews and approvals. * Supports the ...

Early Warning Services, LLC

Sr. Network Engineer

Scottsdale, AZ · On-site

$105K - $144K/yr

The Senior Network Engineer designs, builds, implements, automates, and supports complex network ... Participates in firewall governance processes, including rule reviews and approvals. * Supports the ...

Early Warning Services

Sr. Network Engineer

Scottsdale, AZ · Hybrid

$104K - $143K/yr

The Senior Network Engineer designs, builds, implements, automates, and supports complex network ... Participates in firewall governance processes, including rule reviews and approvals. * Supports the ...

Verra Mobility

Senior Network Engineer

Mesa, AZ · Hybrid

$103K - $141K/yr

The Senior Network Engineer reports to the IT Network Engineering Manager and partners closely with ... Support firewall and secure connectivity services across core, edge, and remote environments

Iridium Satellite, LLC

Senior Network Engineer

Chandler, AZ · On-site

$100K - $137K/yr

As Senior Network Engineer, you will play a key role in development, integration, troubleshooting ... and Palo Alto firewalls), and AWS Cloud services * Play a key role in providing technical ...

Iridium Satellite, LLC

Senior Network Engineer

Chandler, AZ · On-site

$100K - $137K/yr

As Senior Network Engineer, you will play a key role in development, integration, troubleshooting ... and Palo Alto firewalls), and AWS Cloud services * Play a key role in providing technical ...

Kforce Technology Staffing

Senior Network Engineer

Tempe, AZ · On-site

$101K - $138K/yr

We are seeking a Senior Network Engineer to design, implement, and support a complex enterprise ... Configure, troubleshoot, and support network devices including routers, switches, and firewalls

Verra Mobility

Senior Network Engineer

Mesa, AZ · On-site

$103K - $141K/yr

The Senior Network Engineer reports to the IT Network Engineering Manager and partners closely with ... Support firewall and secure connectivity services across core, edge, and remote environments

City of Goodyear

Senior Network Engineer

Goodyear, AZ

$96K - $143K/yr

Summary The Senior Network Engineer's role is to ensure the stability and integrity of in-house ... The ideal candidate will excel in managing switches, routers, wireless infrastructure, firewalls ...

City of Goodyear, AZ

Senior Network Engineer

Goodyear, AZ · On-site

$96K - $143K/yr

In addition, the Senior Network Engineer will participate with the installation, monitoring ... The ideal candidate will excel in managing switches, routers, wireless infrastructure, firewalls ...

Black & Veatch

Senior Network Engineer

Phoenix, AZ · On-site

$103K - $141K/yr

The Opportunity The Senior Network Engineer supports the Senior Network Architect in designing ... Understanding network security and firewall policy * ITIL environment of formal Change processes ...

KēSTA I.T.

Sr. Network Engineer

Tempe, AZ

$120K - $131K/yr

T. is actively seeking a Sr. Network Engineer for an immediate full-time opportunity with our ... Experience with network infrastructure including firewalls, routers, switches, and wireless ...

Acara Solutions

Network Design Engineer

Scottsdale, AZ

$66.59/hr

Senior Network Design Engineer Active Secret clearance is required at the time of hire Location ... Configure and support routers, switches, firewalls, servers, storage systems, and network security ...

New

PetSmart Careers Apply

Senior Network Engineer

Phoenix, AZ · On-site

$98K - $134K/yr

As a Sr. Network Engineer, you will play a critical role in shaping the strategy, architecture, and reliability of PetSmart's network infrastructure across retail, distribution, corporate, and cloud ...

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Senior Network Firewall Engineer information

What is the difference between Senior Network Firewall Engineer vs Network Security Analyst?

AspectSenior Network Firewall EngineerNetwork Security Analyst
CertificationsCCNP, CISSP, Cisco ASA certificationsCISSP, CompTIA Security+, GIAC certifications
Work EnvironmentDesigning, implementing, managing firewalls and security infrastructureMonitoring, analyzing security threats, incident response
Employer & Industry UsageIT departments, cybersecurity firms, large enterprisesSecurity teams, government agencies, financial institutions

The Senior Network Firewall Engineer primarily focuses on configuring and maintaining firewall systems to protect network perimeters, while the Network Security Analyst monitors security events and responds to threats. Both roles require similar certifications and often work within the same industry environments, but their core responsibilities differ in scope and daily tasks.

What are some common challenges faced by senior network firewall engineers when managing large-scale enterprise environments?

Senior Network Firewall Engineers often encounter challenges such as balancing robust security with network performance, managing complex rule sets across multiple devices, and ensuring seamless policy updates without disrupting business operations. They must also stay current with evolving cyber threats and compliance requirements, which can require frequent adjustments to firewall configurations. Effective collaboration with security operations, IT infrastructure, and compliance teams is essential to address these challenges and maintain a secure, high-performing network.

What does a senior network firewall engineer do?

A Senior Network Firewall Engineer is responsible for designing, implementing, managing, and maintaining network firewall systems to protect an organization’s data and IT infrastructure from unauthorized access and cyber threats. They analyze security risks, configure firewall rules, monitor network traffic, and ensure compliance with security policies. Additionally, they troubleshoot firewall issues, provide technical guidance to junior staff, and stay updated on the latest security technologies and threats.

What are the key skills and qualifications needed to thrive as a senior network firewall engineer, and why are they important?

To thrive as a Senior Network Firewall Engineer, you need deep expertise in network security, firewall configuration, and troubleshooting, usually supported by a degree in computer science or a related field and several years of experience. Proficiency with firewall platforms (such as Palo Alto, Cisco ASA, or Fortinet), network monitoring tools, and certifications like CISSP or CCNP Security are typically required. Strong analytical thinking, attention to detail, and effective communication help you excel in diagnosing issues and collaborating with cross-functional teams. These skills ensure the secure and reliable operation of enterprise networks, protecting critical data and minimizing security risks.
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Senior Network Firewall Engineer jobs near you

Firewall Engineer

1 point system

Chandler, AZ • On-site

$47 - $63/hr

Contractor

Posted 22 days ago

Job description

Job Description:

  • 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.
  • This role is ideal for professionals with a strong foundation in enterprise firewall technologies, particularly Palo Alto Networks, and Fortinet, along with working knowledge of Cisco infrastructure products.
  • Candidates will be responsible for implementing and maintaining advanced security solutions, leading firewall migrations, and ensuring the integrity and performance of network security systems.
  • A key part of this role involves using industry-standard migration tools to transition legacy systems to modern platforms with minimal disruption.
  • The ideal candidate brings a proactive approach to problem-solving, a deep understanding of network security principles, and the ability to work across teams to align security strategies with business goals.
  • Experience in multi-vendor environments and a willingness to adapt to evolving technologies will be highly valued.

Key Responsibilities:

  • Design, implement, and maintain secure network infrastructures using Palo Alto Networks, Fortinet, and Cisco routing and switching products.
  • Lead and support firewall migration projects, including policy analysis, configuration translation, and deployment using tools such as Expedition, FortiConverter, SmartMove, and other vendor utilities.
  • Build and deploy new network security infrastructures, including greenfield implementations and expansion of existing environments.
  • Perform security policy reviews, rulebase optimization, and threat prevention tuning to align with best practices and compliance requirements.
  • Troubleshoot and resolve complex network security issues across multi-vendor environments, ensuring minimal downtime and optimal performance.
  • Collaborate with cross-functional teams (network, cloud, infrastructure, and application teams) to integrate security controls into enterprise architecture.
  • Maintain accurate and up-to-date documentation, including network diagrams, configuration standards, and operational procedures.
  • Monitor and respond to security events, alerts, and incidents, escalating as necessary and contributing to root cause analysis and remediation.
  • Participate in a rotational on-call schedule to provide after-hours support for critical network security incidents and maintenance activities.
  • Stay current with emerging threats, vulnerabilities, and technologies to continuously improve the organization’s security posture