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Senior Network Security Engineer Jobs in Tennessee

Dollar General

IT Security Engineer SR

Goodlettsville, TN · On-site

$107K - $147K/yr

Company Overview The Senior Security Engineer is responsible for designing and leading advanced ... Develop and enforce security policies related to network security (Palo Alto, Fortinet), DNS ...

Dollar General

IT Security Engineer SR

Goodlettsville, TN · Remote

$107K - $147K/yr

Company Overview The Senior Security Engineer is responsible for designing and leading advanced ... Develop and enforce security policies related to network security (Palo Alto, Fortinet), DNS ...

HireRight

Senior Network Engineer

Nashville, TN · Hybrid

$100K - $137K/yr

We are seeking an experienced Senior Edge Network Engineer to design, secure, and optimize our ... Security, Performance & Operations * Develop and enforce network security standards, segmentation ...

HireRight

Senior Network Engineer

Nashville, TN · Hybrid

$100K - $137K/yr

Overview We are seeking an experienced Senior Edge Network Engineer to design, secure, and optimize ... Security, Performance & Operations * Develop and enforce network security standards, segmentation ...

HireRight

Senior Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

Overview We are seeking an experienced Senior Edge Network Engineer to design, secure, and optimize ... Security, Performance & Operations * Develop and enforce network security standards, segmentation ...

Pennant Services, Inc.

Network Engineer

Nashville, TN · On-site

Affiliates of Pennant Services now operate 260 senior living, home health, hospice and home care ... Duties and Responsibilities Network Security: * Design, implement, and manage robust network ...

Pennant Services

Network Engineer

Nashville, TN

Affiliates of Pennant Services now operate 260 senior living, home health, hospice and home care ... Duties and Responsibilities Network Security: * Design, implement, and manage robust network ...

York Risk Services

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 · 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 ...

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 ...

Oracle

Senior Network Engineer

Nashville, TN · On-site

$100K - $137K/yr

Collaborates primarily within the immediate team and with adjacent SRE, platform, and security ... Implement network segmentation, ECMP, high availability, and traffic engineering aligned to SLOs ...

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Showing results 21-40

All JobsNetwork Security Engineer JobsSenior Network Security Engineer JobsSenior Network Security Engineer Jobs in Tennessee

Senior Network Security Engineer information

See Tennessee salary details

$14

$59

$90

How much do senior network security engineer jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for senior network security engineer in Tennessee is $59.73, according to ZipRecruiter salary data. Most workers in this role earn between $51.06 and $66.78 per hour, depending on experience, location, and employer.

How does a senior network security engineer typically collaborate with other IT teams to maintain organizational security?

A Senior Network Security Engineer often works closely with system administrators, application developers, and IT support teams to design, implement, and monitor security protocols. They lead incident response efforts, provide guidance on secure network architecture, and conduct regular vulnerability assessments. Effective communication and collaboration are essential, as these engineers must ensure that security measures align with business objectives and integrate seamlessly with existing IT infrastructure. Cross-functional teamwork is a key aspect of the role, particularly when implementing new technologies or responding to emerging threats.

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

AspectSenior Network Security EngineerNetwork Security Analyst
CertificationsCCNP Security, CISSP, CEHCompTIA Security+, CISSP (preferred)
Work EnvironmentDesigning, implementing, and managing security infrastructureMonitoring, analyzing, and responding to security incidents
ResponsibilitiesDeveloping security protocols, leading security projectsConducting security assessments, analyzing threats
Industry UsageIT, finance, healthcare, large enterprisesIT departments, security firms, corporate environments

While both roles focus on network security, the Senior Network Security Engineer typically leads security infrastructure design and implementation, whereas the Network Security Analyst concentrates on monitoring and analyzing security threats. The senior engineer has more strategic responsibilities, often requiring advanced certifications and experience.

What is a senior network security engineer?

Senior Network Security Engineers are experienced professionals responsible for designing, implementing, and maintaining an organization's network security infrastructure. They protect networks from cyber threats, manage firewalls, monitor network traffic for suspicious activity, and develop security policies. They also lead incident response efforts, mentor junior staff, and ensure compliance with security standards and regulations. Their expertise is crucial in safeguarding sensitive data and maintaining business continuity.

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

To thrive as a Senior Network Security Engineer, you need deep knowledge of network protocols, security architectures, risk assessment, and a bachelor’s degree in computer science or a related field, often complemented by several years of experience. Familiarity with firewalls, intrusion detection/prevention systems (IDS/IPS), SIEM solutions, and certifications like CISSP or CCNP Security is highly valued. Strong analytical thinking, attention to detail, and the ability to communicate complex technical issues clearly are essential soft skills. These competencies help ensure robust network defenses, rapid threat response, and effective collaboration across IT and business teams.
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 Senior Network Security Engineer jobs in Tennessee? For Senior Network Security Engineer jobs in Tennessee, the most frequently searched job titles are:
What job categories do people searching Senior Network Security Engineer jobs in Tennessee look for? The top searched job categories for Senior Network Security Engineer jobs in Tennessee are:
What cities in Tennessee are hiring for Senior Network Security Engineer jobs? Cities in Tennessee with the most Senior Network Security Engineer job openings:
What are popular job titles related to Senior Network Security Engineer jobs in TN? For Senior Network Security Engineer jobs in TN, the most frequently searched job titles are:
Senior Network Security Engineer jobs near you
Infographic showing various Senior Network Security Engineer job openings in Tennessee as of August 2026, with employment types broken down into 83% Full Time, 13% Part Time, and 4% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $124,228 per year, or $59.7 per hour.

IT Security Engineer SR

Dollar General

Goodlettsville, TN • On-site

$107K - $147K/yr

Full-time

Re-posted 6 days ago

Dollar General rating

4.0

Company rating: 4.0 out of 10

Based on 4,589 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.

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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

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