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Senior Firewall Engineer Jobs in Decatur, GA (NOW HIRING)

Warner Bros. Discovery

Sr. WAF Security Engineer

Atlanta, GA · On-site

$110K - $151K/yr

As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected to: * Implement ... Develop and fine-tune custom firewall rules, bot mitigation controls, and DDoS mitigation security ...

Warner Media, LLC.

Sr. WAF Security Engineer

Atlanta, GA · On-site

$110K - $151K/yr

As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected to: * Implement ... Develop and fine-tune custom firewall rules, bot mitigation controls, and DDoS mitigation security ...

Warnerbros

Sr. WAF Security Engineer

Atlanta, GA · On-site

$110K - $151K/yr

As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected to: * Implement ... Develop and fine-tune custom firewall rules, bot mitigation controls, and DDoS mitigation security ...

Rivian

Sr. Cybersecurity Engineer, OT

Riverdale, GA

$111K - $138K/yr

Role Summary We are seeking a Senior Cybersecurity Engineer to strengthen the security posture of ... In-depth understanding of the Purdue model, network segmentation and firewalls with hands on ...

Rivian

Sr. Cybersecurity Engineer, OT

Riverdale, GA · On-site

$111K - $138K/yr

Role Summary We are seeking a Senior Cybersecurity Engineer to strengthen the security posture of ... In-depth understanding of the Purdue model, network segmentation and firewalls with hands on ...

NLB Services

Sr. Security Engineer in Atlanta

Atlanta, GA · On-site

$110K - $151K/yr

NLB Services is seeking a Senior Security Engineer to lead projects in implementing tools for ... nexus firewall and lifecycle to track and block risk 3rd- party components • Work within the ...

SLC

Senior Infrastructure Engineer

Kennesaw, GA · On-site

$100K - $136K/yr

The Senior Infrastructure Engineer is a senior technical contributor responsible for the ... Design, implement, and troubleshoot firewall security policies, security zones, NAT, VPNs, and ...

Euronet Worldwide Inc.

Senior Systems Engineer

Norcross, GA · On-site

$98K - $135K/yr

CoreCard is seeking a Senior Systems Engineer located in our Atlanta office. This role will provide ... firewall configurations. * Implement and maintain endpoint security, Microsoft Defender ...

Euronet Worldwide, Inc.

Senior Systems Engineer

Norcross, GA · On-site

$98K - $134K/yr

CoreCard is seeking a Senior Systems Engineer located in our Atlanta office. This role will provide ... firewall configurations. * Implement and maintain endpoint security, Microsoft Defender ...

Euronet Worldwide, Inc.

Senior Systems Engineer

Norcross, GA · On-site

$98K - $134K/yr

CoreCard is seeking a Senior Systems Engineer located in our Atlanta office. This role will provide ... firewall configurations. * Implement and maintain endpoint security, Microsoft Defender ...

Euronet Worldwide, Inc.

Senior Systems Engineer

Norcross, GA · On-site

$98K - $134K/yr

CoreCard is seeking a Senior Systems Engineer located in our Atlanta office. This role will provide ... firewall configurations. * Implement and maintain endpoint security, Microsoft Defender ...

Nisum

Sr DevOps Engineer

Johns Creek, GA · On-site

$120K - $154K/yr

... s Engineer Enterprise Data & Analytics to support, secure, and scale enterprise data, analytics ... Deep understanding of Google Cloud Platform VPC architecture, subnets, firewall rules, routing, and ...

New

4pconsultinginc

Network Engineer

Atlanta, GA · On-site

This position works closely with senior network engineers and technical leadership to ensure the ... routers, switches, firewalls) . * Experience with LAN/WAN design, configuration, and ...

Finastra

Senior DevOps Engineer, LaserPro

Atlanta, GA · On-site +1

$125K - $160K/yr

As part of Finastra's AI COE, we are seeking a Senior DevOps Engineer to deploy and operate systems ... Firewalls, Azure ExpressRoute & I PSec Tunnels , Azure Virtual WAN , WAF and other network and ...

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Senior Firewall Engineer information

See Decatur, GA salary details

$18

$58

$83

How much do senior firewall engineer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for senior firewall engineer in Decatur, GA is $58.93, according to ZipRecruiter salary data. Most workers in this role earn between $54.23 and $68.99 per hour, depending on experience, location, and employer.

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 key skills and qualifications needed to thrive as a senior firewall engineer?

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 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.

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 popular job titles related to Senior Firewall Engineer jobs in Decatur, GA?

For Senior Firewall Engineer jobs in Decatur, GA, the most frequently searched job titles are:

What job categories do people searching Senior Firewall Engineer jobs in Decatur, GA look for?

The top searched job categories for Senior Firewall Engineer jobs in Decatur, GA are:

What cities near Decatur, GA are hiring for Senior Firewall Engineer jobs?

Cities near Decatur, GA with the most Senior Firewall Engineer job openings:

Senior Firewall Engineer jobs near you
Infographic showing various Senior Firewall Engineer job openings in Decatur, GA as of June 2026, with employment types broken down into 97% Full Time, 1% Part Time, and 2% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution, with an average salary of $122,581 per year, or $58.9 per hour.

Network / Systems Engineer IV

Forest Park, GA • On-site

4pconsultinginc
See more jobs at 4pconsultingincexternal

Contractor

Re-posted 28 days ago

Job description

Position: Network / Systems Engineer IV

Location: Forrest Park, GA
Duration: 1 Year
Client: Southern Company Services.

Position Overview

We are seeking a highly experienced Network / Systems Engineer IV responsible for the design, configuration, implementation, and support of enterprise communication networks.

This senior-level role provides technical consultation, develops infrastructure standards, and ensures secure, scalable, and highly available network environments. The ideal candidate has deep expertise in voice/data networks, wireless services, and network security technologies.

Key Responsibilities

Network Architecture & Design

  • Design and implement enterprise communication networks.
  • Develop technical standards for network infrastructure.
  • Architect scalable voice, data, and wireless network solutions.
  • Provide technical consultation for complex infrastructure initiatives.

Configuration & Implementation

  • Configure routers, switches, firewalls, and security appliances.
  • Implement VPN solutions and secure remote connectivity.
  • Deploy intrusion prevention and network monitoring systems.
  • Support interface applications and network integrations.

Security & Compliance

  • Manage network security disciplines including:
    • Firewalls
    • VPN (Virtual Private Networks)
    • IPS (Intrusion Prevention Systems)
  • Oversee centralized management systems for:
    • Patch distribution
    • System updates
    • Log analysis
    • Security reporting
  • Ensure compliance with internal and regulatory security standards.

Operations & Support

  • Provide advanced troubleshooting and root cause analysis.
  • Support enterprise network availability and performance.
  • Monitor and optimize network traffic and security posture.
  • Participate in change management and system upgrades.

Required Qualifications

  • 10+ years of experience in network and systems engineering.
  • Proven experience in enterprise network design and implementation.
  • Strong knowledge in one or more of the following:
    • Voice networks
    • Data networks
    • Wireless services
    • Network security
  • Experience with:
    • Firewalls
    • VPN technologies
    • Intrusion Prevention Systems (IPS)
    • Log management and centralized update systems
  • Strong troubleshooting and analytical skills.
  • Ability to work independently and provide technical leadership.

Technical Skills Summary

  • Enterprise Network Design
  • Voice & Data Networks
  • Wireless Infrastructure
  • Firewall Administration
  • VPN Implementation
  • Intrusion Prevention Systems (IPS)
  • Patch Management & Log Analysis
  • Network Monitoring & Reporting
  • Infrastructure Standards Development.