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Overnight Network Firewall Engineer Jobs in Tennessee

5ironCyber

Firewall Engineer

Franklin, TN · On-site

$100K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

RESPONSIBILITIES Hands-on experience implementing and managing Palo Alto next-generation firewalls ... Proven ability to troubleshoot security platforms end-to-end using logs and network diagnostics.

Umusic

Network Engineer Firewall Security

Nashville, TN

$46 - $61.75/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

How we LEAD: UMG is seeking an experienced Network Engineer - Firewall Security to join our Global Network Infrastructure team. This role plays a critical part in UMG's Global Security and ...

HireRight

Senior Network Engineer

Nashville, TN · Hybrid

$100K - $137K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Edge Network Architecture & Engineering * Design, implement, and maintain secure edge network ... Engineer and support Palo Alto Networks firewalls, Panorama, GlobalProtect, and advanced security ...

HireRight

Senior Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Engineer and support Palo Alto Networks firewalls, Panorama, GlobalProtect, and advanced security ... Cloud Networking & Hybrid Connectivity * Architect and support cloud networking solutions across ...

HireRight

Senior Network Engineer

Nashville, TN · Hybrid

$100K - $137K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Engineer and support Palo Alto Networks firewalls, Panorama, GlobalProtect, and advanced security ... Cloud Networking & Hybrid Connectivity * Architect and support cloud networking solutions across ...

BNH

Firewall Administrator

Arnold Air Force Base, TN

$98K - $135K/yr

Engineering / Infrastructure Directorate: Engineering Tech & Support Position Type: Regular ... Network Security & STIG Compliance: Implement robust access control lists (ACLs), firewall rules ...

New

BNH

Firewall Administrator

Arnold Air Force Base, TN

$98K - $135K/yr

  • Medical

  • Retirement

  • PTO

Engineering / Infrastructure Directorate: Engineering Tech & Support Position Type: Regular ... Network Security & STIG Compliance: Implement robust access control lists (ACLs), firewall rules ...

New

StaffSource, LLC

Be Seen First

Network Engineer II (Fortinet / Enterprise Networking)

Knoxville, TN · On-site

$75K - $85K/yr

  • Medical

  • Dental

  • Vision

We're looking for the engineer everyone calls when it's time to configure the firewall, troubleshoot a routing issue, or deploy a network change into production. You'll join a collaborative ...

Pennant Services, Inc.

Network Engineer

Nashville, TN · On-site

Deploy high availability firewalls with load balancers to ensure uptime and resiliency. * Work ... Proven experience as a Network Engineer with expertise using Palo Alto and Azure technologies.

Pennant Services

Network Engineer

Nashville, TN · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Deploy high availability firewalls with load balancers to ensure uptime and resiliency. * Work ... Proven experience as a Network Engineer with expertise using Palo Alto and Azure technologies.

CI Squared Aviation, Inc.

Senior Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

The Senior Network Engineer will provide advanced technical expertise in the design, configuration ... Configure, maintain, and troubleshoot routers, switches, firewalls, wireless access points, and ...

Aegis Sciences Corp

Senior Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

The Senior Network Engineer serves as a senior technical resource responsible for the design ... Administer, optimize, and troubleshoot firewall services at all sites, including rule management ...

Vertek Staffing

Network Engineer

Nashville, TN

Looking for Network Engineer for Nashville opportunity! We are looking for a Network Engineer to ... Configure and install various network devices and services (e.g., routers, switches, firewalls ...

TEKsystems

Network Engineer

Knoxville, TN · Hybrid

$44 - $50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Description Seeking a Sr Network Engineer to support the wired and wireless network infrastructure ... Skills knowledge of WAN/LAN, DNS/DHCP, Layer 2/3, TCP/IP, Wi-Fi, firewalls, ACLs; strong verbal and ...

TEKsystems

Network Engineer

Knoxville, TN · Hybrid

$44 - $50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Description Seeking a Sr Network Engineer to support the wired and wireless network infrastructure ... Skills knowledge of WAN/LAN, DNS/DHCP, Layer 2/3, TCP/IP, Wi-Fi, firewalls, ACLs; strong verbal and ...

Whopper Technologies

Network Security Engineer

Memphis, TN · On-site

$101K - $138K/yr

Job Title: Network Security Engineer Location: onsite in Memphis, TN Seniority on the skill/s ... Design, implement, configure, and support enterprise network security solutions including firewalls ...

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Overnight Network Firewall Engineer information

What are the key skills and qualifications needed to thrive as an overnight network firewall engineer?

To thrive as an Overnight Network Firewall Engineer, you need strong knowledge of network protocols, firewall configurations, and security best practices, often supported by a degree in IT or cybersecurity and relevant certifications like Cisco CCNP Security or Fortinet NSE. Familiarity with tools such as Palo Alto, Cisco ASA, FortiGate firewalls, and network monitoring systems is typically required. Attention to detail, problem-solving abilities, and effective communication are vital soft skills, especially for troubleshooting and documenting incidents during off-hours. These skills ensure the network's security, minimize downtime, and support 24/7 business operations.

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

AspectOvernight Network Firewall EngineerNetwork Security Analyst
CertificationsCCNA, CISSP, CompTIA Security+CISSP, CompTIA Security+, CEH
Work Environment24/7 network operations, overnight shifts, technical troubleshootingMonitoring security systems, analyzing threats, policy development
Employer & Industry UsageIT departments, cybersecurity firms, telecom companiesFinancial institutions, government agencies, corporate security teams

The Overnight Network Firewall Engineer primarily focuses on configuring, maintaining, and troubleshooting firewalls during overnight shifts, ensuring network security and uptime. In contrast, the Network Security Analyst monitors security alerts, analyzes threats, and develops security policies. While both roles require similar certifications and work in cybersecurity environments, their daily tasks and focus areas differ, with the engineer more hands-on with firewall management and the analyst more involved in threat analysis and security strategy.

What are the unique challenges faced by overnight network firewall engineers, and how can they prepare for them?

Overnight Network Firewall Engineers often encounter the challenge of handling critical incidents with limited immediate support, as many teams operate with reduced staff during off-hours. They are responsible for monitoring, troubleshooting, and resolving firewall issues to ensure uninterrupted network security, which may require quick decision-making and strong problem-solving skills. Preparing for these challenges involves developing a deep understanding of firewall technologies, maintaining clear documentation, and leveraging automated monitoring tools. Effective communication with other teams and leaving detailed handovers for the daytime shift also help ensure seamless operations.

What does an overnight network firewall engineer do?

An Overnight Network Firewall Engineer is responsible for monitoring, managing, and maintaining an organization’s firewall infrastructure during overnight hours. Their primary duties include responding to security alerts, configuring firewall rules, troubleshooting connectivity issues, and ensuring that unauthorized access attempts are detected and blocked. Working overnight helps provide continuous network protection and allows for system maintenance or updates during off-peak hours, minimizing disruptions to business operations.

What are the most commonly searched types of Network Firewall Engineer jobs in Tennessee?

The most popular types of Network Firewall Engineer jobs in Tennessee are:

Overnight Network Firewall Engineer jobs near you

Firewall Engineer

5ironCyber

Franklin, TN • On-site

$100K - $130K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 7 days ago

Job description

5ironCyber security operations solutions provide comprehensive detection and response, 24/7/365. We actively respond to events as they occur, requiring less bandwidth from our clients and taking the action needed to eliminate the threat before it causes disruption to client business or data. This approach enabled 5ironCyber to be named to the Inc. 5000 list of fastest-growing private companies in the US in 2025, for the fourth consecutive year.

5ironCyber redefines industry expectations by taking an active role in the protection of our clients. Delivering 24/7 “eyes on” cybersecurity defense solutions, effectively minimizes cyber risk inside these organizations. Our Security Operations solutions leverage years of information security experience to protect critical network infrastructure from the growing number of cyber threats.

5ironCyber’s Security Operations Center (SOC) is located in Franklin, Tennessee and all security operations are run from this facility. Our goal is more than notification—Our goal is response and resolution.

RESPONSIBILITIES

Hands-on experience implementing and managing Palo Alto next-generation firewalls in enterprise environments, including policy management, rule optimization, threat prevention, URL filtering, SSL inspection, and L4–L7 application control.

Experience configuring and maintaining site-to-site VPNs, traffic analysis, and troubleshooting across firewalls, routers, and switches.

Hands-on experience with Zscaler (ZIA, ZPA, ZDX), including policy design, authentication integration, traffic onboarding (GRE/IPsec), DLP management, and web security controls.

Proven ability to troubleshoot security platforms end-to-end using logs and network diagnostics.

Experience participating in change management processes, including documented implementation, testing, peer review, and rollback planning.

Perform regular health checks, rule reviews, reporting, and ongoing optimization to maintain strong security posture and platform performance.

REQUIREMENTS:

Bachelor’s Degree in Information Security (or similar field) with a minimum of two (5) years of cybersecurity experience. In lieu of a degree, 3+ years of relevant cybersecurity experience is acceptable.

Minimum two (5) years of security platform admin/management experience.

Extensive knowledge of data security practices and systems (e.g., NIST, ISO, etc.).

Ability to interact with customers, vendors, and project managers on a regular basis to support implementations, change management and troubleshooting.

Experience working in a leading ticketing system and prioritizing workflow based on criticality and urgency.

Excellent communication and teamwork skills.

Excellent time management skills.

Relevant industry certifications required.

BENEFITS:

Company-paid health, dental and vision insurance plans for the employee.

Up to a 4% 401k company match that vests immediately, it’s yours to keep.

Generous paid time off and 10 holidays per year.

Paid time off to vote and volunteer.

Paid time off on your birthday because it’s your special day.

Up to $100 per month for your internet and cell phone service.

Team building events.

All candidates will be required to take an extensive background screen, credit screen, and drug screen prior to employment.

This is an on-site position for candidates located in Franklin, TN

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