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Network Security Jobs in Tennessee (NOW HIRING)

INSPYR Solutions

Sr. Network Admin/Engineer

Nashville, TN · On-site

$100K - $137K/yr

Own the lifecycle management of enterprise network infrastructure, including data connectivity, load balancing, internet services, and network security platforms * Provide expert-level ...

StaffSource, LLC

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Network Engineer II (Fortinet / Enterprise Networking)

Knoxville, TN · On-site

$75K - $85K/yr

Creating and maintaining firewall policies, NAT rules, and security profiles * Deploying and ... Implementing approved network changes during maintenance windows * Working alongside senior ...

Sinomax USA

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Network Administrator & End User Support

Nashville, TN · On-site

$70K - $85K/yr

Design, install, and configure network and security devices, company servers, storage systems, and related infrastructure. * Proactively administer, monitor, and maintain network, security, and ...

New

Oracle

Principal Network Engineer

Nashville, TN · On-site

Network Security Controls and Compliance Guardrails: • Engineer segmentation (VRFs/security zones), ACLs/policies, encryption (IPsec/TLS), and DDoS/WAF integrations aligned to zero-trust. • Embed ...

Oracle

Principal Network Engineer

Nashville, TN · On-site

Network Security Controls and Compliance Guardrails: • Engineer segmentation (VRFs/security zones), ACLs/policies, encryption (IPsec/TLS), and DDoS/WAF integrations aligned to zero-trust. • Embed ...

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 (Akamai), and identity management (Clearpass), with emphasis on PKI and conditional access frameworks.

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Showing results 41-60

All JobsNetwork Security JobsNetwork Security Jobs in Tennessee

Network Security information

See Tennessee salary details

$19.1K

$113.4K

$151.6K

How much do network security jobs pay per year?

As of Aug 21, 2026, the average yearly pay for network security 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 is network security?

Network security refers to the strategies, policies, and technologies used to protect computer networks from unauthorized access, misuse, or theft. It involves implementing measures such as firewalls, encryption, intrusion detection systems, and secure protocols to safeguard data and ensure the integrity, confidentiality, and availability of network resources. Network security is essential for organizations to prevent cyberattacks, data breaches, and other security threats that can disrupt operations or compromise sensitive information.

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

To thrive as a Network Security professional, you need a solid understanding of network protocols, firewall management, vulnerability assessment, and typically a degree in computer science or a related field. Familiarity with security tools such as SIEM solutions, intrusion detection/prevention systems, and certifications like CISSP or CompTIA Security+ are often required. Strong analytical thinking, attention to detail, and effective communication help professionals anticipate threats and convey risks to stakeholders. These skills are crucial for protecting organizational data, ensuring compliance, and minimizing potential security breaches.

What are some common challenges faced by professionals in network security roles, and how can they be addressed?

Professionals in Network Security often encounter challenges such as staying updated with rapidly evolving cyber threats, managing complex security infrastructures, and ensuring compliance with industry regulations. To address these, ongoing professional development and training are essential, as is fostering strong collaboration with IT and other security teams. Utilizing automated security tools and regularly reviewing security policies can also help mitigate risks and streamline daily operations. Being proactive and adaptable is key to success in this dynamic field.

What is the difference between Network Security vs Cybersecurity Specialist?

AspectNetwork SecurityCybersecurity Specialist
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP, CEH
Work EnvironmentFocus on network infrastructure, firewalls, VPNsBroader security measures, including networks, applications, and data
Employer & Industry UsageIT departments, network providers, enterprisesAll sectors, including finance, healthcare, government
Search & Comparison IntentSpecific to network protection rolesBroader security roles encompassing multiple domains

Network Security primarily concentrates on protecting network infrastructure, such as firewalls and VPNs, while Cybersecurity Specialists have a broader role, covering all aspects of digital security, including networks, applications, and data. Both roles require similar certifications but differ in scope and work environment, with Network Security focusing more on network-specific tasks and Cybersecurity Specialists handling comprehensive security strategies across an organization.

What do you do in network security?

A network security professional protects computer networks from cyber threats by implementing security measures such as firewalls, intrusion detection systems, and encryption. They monitor network traffic, analyze vulnerabilities, and respond to security incidents to ensure data integrity and confidentiality. Certifications like CISSP or CompTIA Security+ are often valuable in this field.

What is a network security job?

A network security job involves protecting computer networks from cyber threats, unauthorized access, and data breaches. Professionals in this field configure security tools like firewalls and intrusion detection systems, and often hold certifications such as CISSP or CompTIA Security+ to ensure network integrity and confidentiality.

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

The most popular types of Network Security jobs in Tennessee are:

What are popular job titles related to Network Security jobs in Tennessee?

For Network Security jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Network Security jobs in Tennessee look for?

The top searched job categories for Network Security jobs in Tennessee are:

What cities in Tennessee are hiring for Network Security jobs?

Cities in Tennessee with the most Network Security job openings:

Network Security jobs near you
Infographic showing various Network Security job openings in Tennessee as of August 2026, with employment types broken down into 77% Full Time, and 23% Contract. Highlights an 92% In-person, and 8% Hybrid job distribution, with an average salary of $113,405 per year, or $54.5 per hour.

Manager of Network Services and IT Infrastructure

Kaiser Aluminium

Franklin, TN

$97K/yr

Full-time

Posted 14 days ago

Job description

Kaiser Aluminum is known around the world for its superior quality. Our secret is what we put into it-innovative thinking, industry-leading reliability, and a world-class commitment to customer service. In short, the same qualities we look for in our people. We are looking for a Manager of Network Services and IT Infrastructureto join Kaiser Aluminum. This role will be located at our corporate office in Franklin Tennessee The role will require US/CN domestic travel about fifty percent (50%) of the time.

We are seeking a highly skilled and experienced Manager of Network Services and IT Infrastructure to join our dynamic team. This role is critical in ensuring the reliability, security, and efficiency of our network and IT infrastructure across the Kaiser Enterprise Network. The ideal candidate will have extensive knowledge of Cisco Switching, Fortinet Firewalls/SD-WAN,

and VMWare VCenter or other hypervisor services.

At this time, we are not able to offer visa sponsorship for this role, either now or in the future. Therefore, we cannot move forward with candidates who would require sponsorship and or are on (e.g., H-1B, F-1, STEM OPT, OPT) visas.

What you will work on:

  • Oversee the design, implementation, and maintenance of network infrastructure.
  • Manage and configure Cisco Switching and Fortinet Firewalls/SD-WAN.
  • Administer VMWare VCenter or other hypervisor services.
  • Ensure network security and compliance with industry standards.
  • Lead and mentor a team of IT professionals.
  • Collaborate with other departments to support business objectives.
  • Manage vendor relationships and service agreements.
  • Monitor network performance and troubleshoot issues.
  • Develop and implement disaster recovery plans.
  • Prepare and manage the IT infrastructure budget.
  • Plan, execute, and oversee IT projects to ensure they are completed on time and within budget.
  • Coordinate with stakeholders to define project scope, goals, and deliverables.
  • Track project progress and provide regular updates to management.

What you will bring to the role:

Bachelor's degree in computer science, Information Technology, or equivalent work experience.

  • A minimum of five (5) years of experience in network services and IT infrastructure management.
  • Proficiency in Cisco Switching, Fortinet Firewalls/SD-WAN, and VMWare VCenter or other hypervisor services.
  • Strong understanding of network security principles and practices.
  • Excellent problem-solving and analytical skills.
  • Ability to manage multiple projects and priorities.
  • Strong leadership and team management skills.
  • Excellent communication and interpersonal skills.
  • Willingness to travel extensively and work in-office when not traveling.
  • Basic project management skills, including planning, execution, and tracking.

Preferred Qualifications:

  • Relevant certifications (e.g., CCNP, Fortinet NSE, VCP).
  • Experience in the manufacturing industry.
  • Knowledge of cloud computing and virtualization technologies.
  • Strong familiarity with Linux and experience working with Open-Source Technologies.

No third-party candidate submissions are being accepted at this time for this opening.

We are an equal opportunity employer. All applicants will be considered based on job-related qualifications and abilities. There shall be no discrimination on the basis of age, race, color, religion, sex, sexual orientation, gender identity, gender expression, national origin, veteran, or disability status.

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