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Temporary Network Firewall Engineer Jobs in Tennessee

5ironCyber

Firewall Engineer

Franklin, TN · On-site

$100K - $130K/yr

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.

HireRight

Senior Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

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

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

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

Umusic

Network Engineer Firewall Security

Nashville, TN · On-site

$46 - $61.75/hr

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 ...

StaffSource, LLC

Be Seen First

Network Engineer II (Fortinet / Enterprise Networking)

Knoxville, TN · On-site

$75K - $85K/yr

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

Network Engineer

Nashville, TN

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.

Vertek Staffing

Network Engineer

Nashville, TN · On-site

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 ...

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 ...

Centrus Energy Corp.

Network Engineer, Sr.

Oak Ridge, TN · On-site

$67K - $135K/yr

Network Engineer / Network Architect (OT / ICS - DOE Energy Sector) Make an Impact in America ... firewalls, and ruggedized hardware Support facility systems such as building automation, utilities ...

INSPYR Solutions

Sr. Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

Palo Alto firewalls * Monitor and optimize network performance using tools such as SolarWinds ... network engineering or network operations * 4+ years working with enterprise networking ...

Pennant Services

Senior Network Engineer

Nashville, TN

$100K - $137K/yr

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.

INSPYR Solutions

Sr. Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

... Alto firewalls • Monitor and optimize network performance using tools such as SolarWinds ... Required : • 8+ years of experience in IT enterprise network engineering or network operations ...

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Temporary Network Firewall Engineer information

What are the key skills and qualifications needed to thrive as a temporary network firewall engineer?

To thrive as a Temporary Network Firewall Engineer, you need strong expertise in network protocols, firewall configuration, and cybersecurity principles, typically backed by a relevant degree or certifications like Cisco CCNP Security or CompTIA Security+. Proficiency in firewall platforms such as Cisco ASA, Palo Alto, or Fortinet, as well as network monitoring and intrusion detection systems, is commonly required. Analytical thinking, problem-solving, and effective communication are crucial soft skills for diagnosing issues and collaborating with IT teams. These skills are vital to ensure robust network security, minimize downtime, and maintain compliance with organizational policies during temporary assignments.

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

AspectTemporary Network Firewall EngineerNetwork Security Technician
CertificationsCCNA, CompTIA Security+, Cisco ASACompTIA Security+, Cisco CCNA Security
Work EnvironmentProject-based, short-term contracts, IT departmentsOngoing support, network monitoring, security setup
Employer & Industry UsageIT consulting firms, tech companies, government agenciesCorporate IT teams, managed service providers

Temporary Network Firewall Engineers focus on short-term projects like deploying or upgrading firewalls, while Network Security Technicians handle ongoing security monitoring and maintenance. Both roles require similar certifications and often work within the same environments, but their scope and duration differ.

What does a temporary network firewall engineer do?

A Temporary Network Firewall Engineer is responsible for configuring, managing, and monitoring firewall systems to protect an organization’s network from unauthorized access and cyber threats. They typically work on a short-term basis, often to implement urgent security projects, assist during peak workload periods, or cover for permanent staff absences. Their duties include analyzing network traffic, creating and updating firewall rules, responding to security incidents, and ensuring compliance with security policies. They may also collaborate with other IT staff to support overall network security and provide recommendations for improvements. This role requires up-to-date knowledge of firewall technologies and cybersecurity best practices.

What are some common challenges faced by temporary network firewall engineers when joining a new organization?

Temporary Network Firewall Engineers often encounter challenges such as quickly adapting to unfamiliar network architectures and security policies. Since they are brought in for specific projects or short-term needs, they must efficiently assess existing firewall configurations, identify vulnerabilities, and implement updates with minimal disruption. Effective communication with permanent IT staff is crucial to understand organizational priorities and ensure seamless integration of security measures. Balancing speed with thoroughness is key to success in this role.
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:
Temporary 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 28 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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