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Computer Networking Security Jobs in Tennessee (NOW HIRING)

First Horizon Bank

Network Administrator

Memphis, TN · On-site

This role is crucial for ensuring the stability, performance, and security of our enterprise ... Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent ...

Armaninollp

Cybersecurity Engineer

Nashville, TN

... security logs, network activity, and forensic artifacts * Evaluate, deploy, tune, and integrate security technologies; create dashboards and documentation Requirements * Bachelor's Degree in Computer ...

First Horizon

Network Administrator

Memphis, TN · On-site

This role is crucial for ensuring the stability, performance, and security of our enterprise ... Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent ...

Centrus Energy Corp.

Network Engineer, Sr.

Oak Ridge, TN · On-site

$90.20K - $123.60K/yr

... security. What You'll Do * Design, deploy, and maintain enterprise-grade network infrastructure ... Bachelor's degree in Computer Science, Engineering, Business Management, or a technical field - or ...

Centrus Energy Corp.

Network Engineer, Sr.

Oak Ridge, TN · On-site

$90.20K - $123.60K/yr

... security. What You'll Do * Design, deploy, and maintain enterprisegrade network infrastructure ... Bachelor's degree in Computer Science, Engineering, Business Management, or a technical field - or ...

Fourteen Foods

$67.60K - $91.30K/yr

Assists the Network Security Engineer in maintaining Fourteen Foods' network and network security ... Bachelor's degree in computer science or other IT-related degree or equivalent work experience may ...

Apex Systems

Network Analyst

Brentwood, TN · Hybrid

$45 - $55/hr

Associates degree in Computer Network Administration or related field of study. * 2+ years of ... Advanced knowledge of network setup and security. * Ability to keep up with advancements in ...

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How much do computer networking security jobs pay per hour?

As of May 30, 2026, the average hourly pay for computer networking security in Tennessee is $31.28, according to ZipRecruiter salary data. Most workers in this role earn between $22.02 and $38.85 per hour, depending on experience, location, and employer.

What is a Computer Networking Security job?

A Computer Networking Security job involves protecting an organization's network infrastructure from cyber threats. Professionals in this field implement security measures, monitor for breaches, and respond to incidents. They work with firewalls, encryption, intrusion detection systems, and other tools to prevent unauthorized access. Their goal is to ensure data confidentiality, integrity, and availability, helping businesses mitigate risks from cyberattacks.

What are the key skills and qualifications needed to thrive in the Computer Networking Security position, and why are they important?

To thrive in Computer Networking Security, you need a solid grasp of network protocols, firewalls, intrusion detection systems, and a relevant degree such as computer science or information technology. Familiarity with security tools like Wireshark, Cisco security products, and certifications such as CompTIA Security+, CISSP, or CEH is highly desirable. Critical thinking, attention to detail, and strong communication skills help professionals identify vulnerabilities and present solutions effectively. These competencies are vital for protecting organizational data, maintaining robust defenses, and swiftly responding to security incidents.

What are the typical daily responsibilities for someone working in Computer Networking Security?

Professionals in Computer Networking Security typically spend their days monitoring network activity for unusual or suspicious behavior, configuring and maintaining security devices, and responding to security incidents. They often conduct vulnerability assessments, apply security patches, and collaborate with IT teams to implement new security measures. Regular reporting, staying updated on the latest threats, and conducting employee security awareness training are also common tasks. The role requires both technical expertise and strong teamwork, as security professionals frequently coordinate with various departments to ensure comprehensive protection of the organization's digital assets.
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Computer Networking Security jobs near you

Network Administrator

First Horizon Bank

Memphis, TN • On-site

Full-time

Medical, Dental, Vision, Retirement

This job post has expired 1 day ago. Applications are no longer accepted.

First Horizon Bank rating

8.3

Company rating: 8.3 out of 10

Based on 30 frontline employees who took The Breakroom Quiz

33rd of 141 rated banks

Job description

No sponsorship will be provided for this role.
Location: Onsite in Memphis, TN or New Orleans, LA
Weekly Scheduled Hours: Monday-Friday 9am- 5pm
We are seeking a highly skilled and motivated Network Administrator to join our dynamic team. The ideal candidate will possess exceptional problem-solving abilities and a strong background working in complex network infrastructures. This role is crucial for ensuring the stability, performance, and security of our enterprise network. The successful candidate will be a key contributor to our operations team, handling escalations, leading incident response, and driving continuous improvement.
Responsibilities:
  • Incident and Problem Management: Investigation and resolution of complex network problems, including performance degradation, outages, and security incidents.
  • Network Operations & Maintenance: Proactively monitor, maintain, and troubleshoot our global network infrastructure. Perform routine maintenance, software upgrades, and configuration changes on network devices to ensure optimal performance and reliability.
  • Technical Expertise:
    • F5 BIG-IP: Configure and manage F5 BIG-IP platforms, including LTM (Local Traffic Manager), GTM (Global Traffic Manager), and ASM (Application Security Manager). Experience with iRules and iApps development is highly desirable.
    • Cisco Route/Switch: Hands-on experience with Cisco IOS, IOS-XE, and NX-OS. Understanding of routing protocols (BGP, OSPF, EIGRP), switching technologies (VLANs, STP, VTP), and network security features (ACLs, NAT).
    • HPE Aruba: Configure, deploy, and manage HPE Aruba wireless and switching solutions. Experience with Aruba Mobility Controllers, AirWave, and ClearPass Policy Manager is essential.
  • Automation & Scripting: Drive network automation efforts using scripting languages (e.g., Python, Ansible) to streamline operational tasks and improve efficiency.
  • Documentation: Create and maintain comprehensive network documentation, including diagrams, runbooks, and standard operating procedures (SOPs).
  • Collaboration: Work closely with cross-functional teams, including systems, security, and application development, to support business initiatives and resolve inter-departmental issues.
  • On-Call Support: Participate in an on-call rotation to provide 24/7 support for critical network issues.

Qualifications:
  • Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
  • Minimum of 5-7 years of experience as a Network Engineer, with at least 2-3 years in a senior operations role.
  • Certifications: Professional-level certifications from vendors such as Cisco (e.g., CCNP Enterprise, CCNP Data Center), F5 (e.g., F5-CA), or HPE Aruba (e.g., ACSA, ACDA) are highly preferred.
  • Problem-Solving Skills: Proven track record of strong analytical and problem-solving skills with the ability to quickly diagnose and resolve complex network issues under pressure.
  • Communication: Excellent verbal and written communication skills with the ability to explain complex technical concepts to both technical and non-technical audiences.
  • Teamwork: Ability to work independently and as part of a team in a fast-paced, collaborative environment.

About Us
First Horizon Corporation is a leading regional financial services company, dedicated to helping our clients, communities and associates unlock their full potential with capital and counsel. Headquartered in Memphis, TN, the banking subsidiary First Horizon Bank operates in 12 states across the southern U.S. The Company and its subsidiaries offer commercial, private banking, consumer, small business, wealth and trust management, retail brokerage, capital markets, fixed income, and mortgage banking services. First Horizon has been recognized as one of the nation's best employers by Fortune and Forbes magazines and a Top 10 Most Reputable U.S. Bank. More information is available at www.FirstHorizon.com .
Benefit Highlights
• Medical with wellness incentives, dental, and vision
• HSA with company match
• Maternity and parental leave
• Tuition reimbursement
• Mentor program
• 401(k) with 6% match
• More -- FirstHorizon.com/First-Horizon-National-Corporation/Careers/Our-Benefits
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