ZipRecruiter

Log In

1

Network Security Engineer Jobs in Tennessee (NOW HIRING)

Dollar General

IT Security Engineer SR

Goodlettsville, TN · On-site

$107K - $147K/yr

Develop and enforce security policies related to network security (Palo Alto, Fortinet), DNS ... Mentor junior security engineers, fostering critical thinking and hands-on problem-solving skills ...

Sedgwick

Security Engineer IV

Memphis, TN · On-site

Experience Five (5) years of experience in cybersecurity, with a strong background in system or network security engineering. three (3) years of experience in a technical lead or senior engineering ...

Sedgwick

Security Engineer IV

Memphis, TN

Experience Five (5) years of experience in cybersecurity, with a strong background in system or network security engineering. three (3) years of experience in a technical lead or senior engineering ...

York Risk Services

Security Engineer IV

Memphis, TN

Experience Five (5) years of experience in cybersecurity, with a strong background in system or network security engineering. three (3) years of experience in a technical lead or senior engineering ...

Dollar General

IT Security Engineer SR

Goodlettsville, TN · Remote

$107K - $147K/yr

Develop and enforce security policies related to network security (Palo Alto, Fortinet), DNS ... Mentor junior security engineers, fostering critical thinking and hands-on problem-solving skills ...

EnSafe Inc.

Senior Information Security Engineer

Memphis, TN · On-site

$103K - $140K/yr

Managing and reviewing network security controls, including firewall administration, VPN ... consulting, health & safety, engineering, and technology. Every day calls for creativity ...

Apply Early

5ironCyber

Security Engineer (Proofpoint)

Franklin, TN · On-site

$110K - $130K/yr

SECURITY ENGINEER (PROOFPOINT) 5iron Active Cyber Defense solutions provide comprehensive detection ... network infrastructure from the growing number of cyber threats. At 5iron, our goal is more than ...

Deloitte

Cloud Security Engineer Manager

Nashville, TN

$138K/yr

Collaborate with Network and Firewall Teams, Application Teams, Server Teams, Cloud Engineering ... Security Architecture * Business Partnership Qualifications Required: * Bachelor's degree or ...

Deloitte

Cloud Security Engineer Manager

Hermitage, TN

$125K/yr

Collaborate with Network and Firewall Teams, Application Teams, Server Teams, Cloud Engineering ... Security Architecture * Business Partnership Qualifications Required: * Bachelor's degree or ...

Deloitte

Cloud Security Engineer Manager

Memphis, TN

$138K/yr

Collaborate with Network and Firewall Teams, Application Teams, Server Teams, Cloud Engineering ... Security Architecture * Business Partnership Qualifications Required: * Bachelor's degree or ...

next page

Showing results 1-20

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 Jul 3, 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, and why are they important?

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.

What are Network Security Engineers?

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
IT Security Engineer SR

IT Security Engineer SR

Dollar General

Goodlettsville, TN • On-site

$107K - $147K/yr

Full-time

Posted 27 days ago

Dollar General rating

4.0

Company rating: 4.0 out of 10

Based on 4,493 frontline employees who took The Breakroom Quiz

39th of 39 rated national retailers

Job description

Company Overview
The Senior Security Engineer is responsible for designing and leading advanced security solutions to safeguard Dollar General's digital infrastructure, with a focus on cloud, network, and system security in a dynamic retail environment. This role drives layered security integration, mentors junior team members, and utilizes tools such as Palo Alto Networks, Splunk, and F5 ASM to address complex security risk. The ideal candidate brings a balance of technical depth, critical thinking, and pragmatism to strengthen Dollar General's overall security posture.
Job Details
Duties & Responsibilities: What major responsibilities does this position have and what percentage of time is spent on completing them? (Typically 5 - 7)
  • Design and implement security architectures across on-premises and cloud environments (Google GCP, Azure) utilizing tools such as Palo Alto firewalls, F5 ASM, and Akamai App & API Protector.
  • Promote modern security fundamentals by embedding security into CI/CD pipelines using Terraform and championing secure design practices for applications and APIs.
  • Perform advanced risk analysis and vulnerability management, leveraging tools such as ExtraHop RevealX, Palo Alto Cortex XDR, and Sysdig Secure to identify and mitigate threats.
  • Manage and respond to security incidents and perform forensic analysis using Splunk and Proofpoint Email Security while leveraging CyberArk for privileged access control.
  • Develop and enforce security policies related to network security (Palo Alto, Fortinet), DNS (Akamai), and identity management (Clearpass), with emphasis on PKI and conditional access frameworks.
  • Mentor junior security engineers, fostering critical thinking and hands-on problem-solving skills while collaborating with IT and business units to embed security into organizational processes.
  • Research emerging threats and evaluate technologies to inform and enhance Dollar General's security strategy and posture.

Knowledge, Skills and Abilities (KSAs): What KSAs are required to perform this job?
  • Deep expertise in network security (Palo Alto, Fortinet, Meraki MX), application firewalls (F5 ASM, Akamai App & API Protector, Cloud Armor), and data protection (Digital Guardian DLP, Microsoft DLP).
  • Advanced proficiency in cloud security (GCP, Azure) and container security (Sysdig Secure), including tools such as VPC Service Controls and Cloud Armor.
  • Strong scripting skills in Python, Bash, or PowerShell, and hands-on experience in Terraform for automating security infrastructure.
  • In-depth understanding of PKI, VPN/remote access technologies (CyberArk Alero, GlobalProtect), and DNS security (Akamai DNS, Akamai GLB).
  • Exceptional analytical and critical thinking skills with the ability to solve complex security challenges in a pragmatic and business-aligned manner.
  • Proven leadership and communication skills, with the ability to mentor team members and influence cross-functional stakeholders.
  • Excellent written, oral, and inter-personal communications skills with the ability to clearly communicate complex topics across technical and non-technical audiences.
  • Capability to adapt to rapidly changing technologies and threat landscapes, with occasional availability for non-standard hours or travel (up to 5%).

Qualifications
Work Experience &/or Education: What are the minimum education and/or experience requirements necessary to perform this job?
  • Bachelor's degree in Computer Science, Information Security, or a related field; or equivalent combination of education and relevant experience.
  • Minimum 7 years of experience in information security, including at least 2 years in a senior or leadership capacity.
  • Advanced hands-on experience with at least five of the following:
    • Palo Alto Networks firewalls and Panorama
    • Akamai App/API Protector
    • F5 Application Security Manager (ASM)
    • Sysdig Secure (or equivalent)
    • Google Cloud Platform (GCP) native security tools
    • Microsoft Azure native security tools
    • Microsoft Defender
    • CyberArk Privileged Access
    • HCL BigFix
    • Splunk Enterprise and Enterprise Security
    • Data security methodologies
    • DLP technologies
  • Proven track record in risk analysis, mitigation planning, and implementing secure configurations across cloud, network, and application layers.
  • Preferred certifications: CISSP, CISM, CISSP-ISSAP, Palo Alto PCNSE, Splunk Certified Architect, or GCP Cloud Security Engineer.

What Dollar General employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Dollar General logo

About Dollar General

Sourced by ZipRecruiter

What started as a single store is now a 20+ billion dollar Fortune 119 company. With 140,000+ employees and counting, we’re growing fast and so can you. There are endless opportunities for you, including award-winning training programs and career paths in retail, distribution, transportation or corporate. The possibilities are endless!

Industry

Retail

Company size

10,000+ Employees

Headquarters location

Goodlettsville, TN, US

View All Dollar General Jobs

Apply