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Network Security Engineer Jobs in Tennessee (NOW HIRING)

HireRight

Senior Network Engineer

Nashville, TN · Hybrid

$100K - $137K/yr

Engineer and support Palo Alto Networks firewalls, Panorama, GlobalProtect, and advanced security ... Security, Performance & Operations * Develop and enforce network security standards, segmentation ...

HireRight

Senior Network Engineer

Nashville, TN · Hybrid

$100K - $137K/yr

Engineer and support Palo Alto Networks firewalls, Panorama, GlobalProtect, and advanced security ... Security, Performance & Operations * Develop and enforce network security standards, segmentation ...

HireRight

Senior Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

Engineer and support Palo Alto Networks firewalls, Panorama, GlobalProtect, and advanced security ... Security, Performance & Operations * Develop and enforce network security standards, segmentation ...

Pennant Services

Network Engineer

Nashville, TN · On-site

Duties and Responsibilities Network Security: * Design, implement, and manage robust network ... Proven experience as a Network Engineer with expertise using Palo Alto and Azure technologies.

Armaninollp

Senior Cloud & Security Engineer

Nashville, TN · Hybrid

$110K - $151K/yr

Establish engineering standards for identity, networking, monitoring, resiliency, backup, and operational support * Partner with architecture, infrastructure, networking, and security teams to ...

Pennant Services

Senior Network Engineer

Nashville, TN

$100K - $137K/yr

Duties and Responsibilities Network Security: * Design, implement, and manage robust network ... 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

... network security platforms * Provide expert-level troubleshooting and support across: * Cisco ... network engineering or network operations * 4+ years working with enterprise networking ...

5ironCyber

Senior Security Engineer - Elastic

Franklin, TN · On-site

$120K - $150K/yr

... network infrastructure from the growing number of cyber threats. At 5iron, our goal is more than ... Role Overview The Security Engineer - Elastic is a hands-on engineering role responsible for ...

INSPYR Solutions

Sr. Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

... balancing, internet services, and network security platforms • Provide expert-level ... Required : • 8+ years of experience in IT enterprise network engineering or network operations ...

USM

Security Engineer---NEED

Chattanooga, TN · On-site

Security Engineer II Location: Chattanooga, TN Duration: end of 2016 with possible extension ... network and endpoint security and leading practices required Ability to encourage and promote ...

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Showing results 21-40

All JobsNetwork Security Engineer JobsNetwork Security Engineer Jobs in Tennessee

Network Security Engineer information

See Tennessee salary details

$19.1K

$113.4K

$151.6K

How much do network security engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for network security engineer in Tennessee is $113,405.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,800.00 and $129,800.00 per year, depending on experience, location, and employer.

What does a network security engineer do?

As a network security engineer, your job duties include configuring routers, switches, firewalls, virtual private networks (VPNs), and other network monitoring tools against intrusions. You need technical, analytical, and problem-solving skills to carry out your network security tasks. Your job is to ensure that your company’s internal networks are protected from potential online threats, like hackers and malware that can steal or corrupt sensitive data from websites, computer programs, databases, and servers. You need to remain current with new developments in the field to master fast-evolving network security technologies.

What are some common challenges faced by network security engineers in maintaining secure and efficient networks?

Network Security Engineers often encounter challenges such as staying ahead of rapidly evolving cyber threats, ensuring minimal downtime during security upgrades, and balancing strong security measures with network performance. Additionally, they must work closely with IT teams and end-users to implement security policies without disrupting daily operations. Keeping up with compliance standards and effectively communicating risks and solutions to non-technical stakeholders are also important aspects of the role.

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

To thrive as a Network Security Engineer, you need a solid understanding of networking protocols, firewall management, vulnerability assessment, and typically a bachelor's degree in computer science or a related field. Familiarity with security tools like IDS/IPS, SIEM systems, and certifications such as CISSP or CompTIA Security+ are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help distinguish top professionals in this role. These skills are crucial for safeguarding organizational data, identifying security threats, and ensuring robust network protection.

Are network security engineers in demand?

Network security engineers are in high demand due to increasing cybersecurity threats and the need for organizations to protect their digital assets. The role requires skills in firewalls, intrusion detection, and security protocols, and often benefits from certifications like CISSP or CEH. Job growth in this field is expected to remain strong as cybersecurity becomes a top priority for businesses across industries.

What is a network security engineer?

Network Security Engineers are IT professionals responsible for protecting an organization's computer networks from security threats and unauthorized access. They design, implement, and maintain security measures such as firewalls, intrusion detection systems, and encryption protocols. Their role involves monitoring network traffic, responding to security incidents, and ensuring compliance with security policies and regulations. Network Security Engineers also conduct regular vulnerability assessments and work to keep systems up to date against evolving cyber threats.

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

AspectNetwork Security EngineerSecurity Analyst
CertificationsCCNA, CISSP, CompTIA Security+CISSP, GIAC Security Essentials, CompTIA Security+
Work EnvironmentDesigning, implementing, and maintaining security infrastructureMonitoring, analyzing, and responding to security incidents
Employer & Industry UsageIT departments, cybersecurity firms, large enterprisesCorporate security teams, government agencies, financial institutions

While both roles focus on cybersecurity, Network Security Engineers primarily design and implement security systems, whereas Security Analysts monitor and respond to security threats. They often work together to ensure comprehensive protection of organizational networks.

More about Network Security Engineer jobs
What are the most commonly searched types of Network Security Engineer jobs in Tennessee? The most popular types of Network Security Engineer jobs in Tennessee are:
What are popular job titles related to Network Security Engineer jobs in Tennessee? For Network Security Engineer jobs in Tennessee, the most frequently searched job titles are:
What job categories do people searching Network Security Engineer jobs in Tennessee look for? The top searched job categories for Network Security Engineer jobs in Tennessee are:
What cities in Tennessee are hiring for Network Security Engineer jobs? Cities in Tennessee with the most Network Security Engineer job openings:
What are popular job titles related to Network Security Engineer jobs in TN? For Network Security Engineer jobs in TN, the most frequently searched job titles are:
Network Security Engineer jobs near you
Infographic showing various Network Security Engineer job openings in Tennessee as of August 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 89% In-person, and 11% Hybrid job distribution, with an average salary of $113,405 per year, or $54.5 per hour.

Senior Network Engineer and Firewall Implementation

CLEARWATER SECURITY & COMPLIANCE LLC

Nashville, TN • Remote

$56.50 - $74/hr

Full-time

Re-posted 17 days ago

Job description

Description

JOB TITLE: Senior Network Engineer and   Firewall Implementation

 CLASSIFICATION: Full Time

 EXPERIENCE: 7 years of experience in network and firewall   management

 REPORTS TO: Director, Security Operation   Center

POSITION SUMMARY

The Senior Network Engineer and Firewall Implementation is a dual role member of the Managed Security Services (MSS) Team and is responsible for helping the MSS and Managed Cloud Teams implement, manage and maintain client firewalls and switches.  This role will be an escalation and confirmation point in the process of event triage and response for client firewall, switching, and VPN related issues and must be able to perform many different tasks within the SOC and mentor other SOC resources to further expand the SOC’s capabilities and capacity to grow, with a focus on extending the firewall and network administration capabilities within the team.

This position will require maintenance and support work outside of normal business hours (8 am – 5 pm) Eastern including nights and weekends at times based on client requirements and change management windows.

SPECIFIC JOB RESPONSIBILITIES

· Fully able to setup and implement new firewalls and network infrastructure without assistance

· Work with other Network Engineers to manage and support client firewalls

· Monitor and triage cybersecurity incidents and event triggers from client firewalls

· Provide teaching and mentoring the entire SOC on Network related items

· Document security incident use cases, help develop and update procedures for management scale

· Provide remote support to customers for firewall, VPN (Client and P2P), and other related issues

· Participate in after-hours upgrades, troubleshooting, and on-call availability as needed

 Other Duties:

o Remain engaged with technical forums and user groups

o Other relevant tasks as directed by department leadership

EXPERIENCE REQUIRED

· 7+ years of working knowledge of firewall, networking, and security-related information technologies

QUALIFICATIONS, SKILLS & KNOWLEDGE REQUIREMENTS 

· Knowledge of various firewalls types with required experience with Fortinet or Cisco

· Experience with administering common network services, such as DNS, DHCP, NTP, etc.

· Demonstrated ability to analyze, triage, and remediate firewall and network related issues

· Excellent verbal and written communication skills

· Experience in troubleshooting in a technical environment

· Excellent analytical and problem-solving skills

· Superior customer service skills

Have or acquire one or more certifications in the cybersecurity domain including, but not limited to:

· CCENT, CCNA, NSE4 and above, PCNSE, etc.

· CISCO, Fortinet, Microsoft, Network +, Security+

WORK ENVIRONMENT

· Currently Clearwater is “virtual” company and all colleagues work remotely.

· Work remotely and provide own computer, printer/scanner, computer audio capability, cell phone, Internet service, and Microsoft Office software.

· This position may require occasional travel for training and meetings. Projected <5%.

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