Top 40 Network systems administrator Jobs in Tennessee

Network Administrator
Apex Bank —Knoxville, TN
- Full-time
- Background check
- Mid-level
- Office
- Health insurance
- Dental insurance
Quick Apply
Network Administrator
Software Technology Inc —Nashville, TN
- On call
- Bachelor's degree
- Senior level
- 4 years
Quick Apply
IT Technician / Network Administrator / Help Desk Technician
Logical Pros —Brentwood, TN
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Pass drug screening
- Paid holidays
- Health insurance
Quick Apply
Network Administrator
Protech Services Group Inc —Memphis, TN
- $42.50 an hour
- Full-time
- 5 years
- Mid-level
- In-person
Quick Apply
Systems Administrator
Barge Design Solutions —Nashville, TN
- Computer science
- Azure
- Computer Science
Systems Administrator
Acumen Technology —Nashville, TN
- $64,000 - $84,000 a year
- Hybrid work
- Azure
- Mid-level
- Office
- Health insurance
- Dental insurance
Quick Apply
IT Systems Administrator
Magna International —Ethridge, TN
- Full-time
- ERP systems
- Manufacturing
- Senior level
Quick Apply
GCCS Tier 1 Systems Administrator
General Dynamics Information Technology —Arnold AFB, TN
- $76,565 - $100,050 a year
- Mid-level
- Windows
- 3 years
- Paid holidays
- 401(k) matching
10d
Network Administrator
Acumen Technology —Nashville, TN
- $64,000 - $84,000 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- Windows
- Health insurance
- Dental insurance
Quick Apply
14d
Network Administrator
Millennium Bank —Chattanooga, TN
- Background check
- Pass drug screening
- Mid-level
- AD&D insurance
- Paid holidays
Quick Apply
14d
IT Administrator, Information Technology
University of Tennessee Health Science Center —Chattanooga, TN
- Full-time
- Computer science
- Azure
- Computer Science
IT Systems Administrator/Field Engineer
Enable Resource Group LLC —Brentwood, TN
- Background check
- Google Workspace
- Mid-level
- Health insurance
- Paid time off
Quick Apply
IT System Administrator
Nixon Power Services —Brentwood, TN
- Full-time
- 5 years
- Mid-level
- Office
Quick Apply
Systems Administrator
Cumberland Heights Foundation Inc —Nashville, TN
- Computer Science
- HIPAA
- AWS
- Health insurance
- Dental insurance
Quick Apply
13d
Infrastructure Administrator - OT Systems
AAON —Memphis, TN
- Full-time
- 5 years
- System design
- Office
4d
Network Administrator, Sr.
Centrus Energy Corp. —Oak Ridge, TN
- $67,564 - $135,128 a year
- Full-time
- Background check
- 7 years
- Computer Science
Real Time Operations Infrastructure Systems Administrator (CI-C)
Tennessee Valley Authority —Chattanooga, TN
- Temporary
- Computer Science
- Word processing
- System design
12h
IT Administrator, Information Technology
University of Tennessee - Knoxville —Chattanooga, TN
- Full-time
- Computer science
- Azure
- Computer Science
Network Administrator (UC Admin II)
University of Tennessee Medical Center —Knoxville, TN
- Full-time
- 3 years
- In-person
- Senior level
- Health savings account
- Health insurance
Quick Apply
System Administrator
BNH —Arnold AFB, TN
- $84,000 - $145,000 a year
- Full-time
- 5 years
- System design
- Bachelor's degree
- Health insurance
- Paid time off

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Network Administrator

Apex Bank -
Knoxville, TN

Quick Apply

Job Details

Full-time

Benefits

Health insurance
Dental insurance
401(k)
Paid time off
Vision insurance
401(k) matching
Professional development assistance
Life insurance
Referral program

Qualifications

Network administration
Content creation for technical audiences
Technical documentation
Equipment troubleshooting
Sonicwall
VLAN
Driver's License
SSL
Attention to detail
Computer hardware
Remote access management
Computer management
CompTIA Network+
VPN management
Network infrastructure management
Associate's degree
CompTIA Security+
Technical writing for network engineers

Full Job Description

Do you want to be a part of a winning team? Apex Bank has been voted #1 Community Bank in Tennessee, and #2 Community Bank in the Nation! We want you to be a part of our success!

We are currently seeking a motivated and detail-oriented individual to join our team. This is an exciting opportunity for someone looking to build a career and contribute to the success of a dynamic organization.

Job Title: Network Administrator (2–3 Years Experience)

Department: Information Technology
Reports To: IT Manager

Location: Onsite – Knoxville Corporate Office

Job Summary

We are seeking a Network Administrator with 2–3 years of experience to support and secure our community bank’s network infrastructure. This role is responsible for firewall administration, branch connectivity, network segmentation, and maintaining compliance with banking security standards. As part of the IT team, you may also be responsible for monitoring the performance of various computer systems, installation and maintenance of software, hardware, and other digital tools used by the bank. This includes ensuring that all hardware is functioning properly, identifying any potential security threats, and resolving any issues that arise, as quickly as possible.

The ideal candidate has strong experience with SonicWall OS, understands secure network segmentation in a regulated environment, and can assist with migration to other platforms.

Key Responsibilities

Administer and maintain SonicWall OS firewalls (VPNs, NAT, ACLs, firmware updates).

Support secure site-to-site and VPN connectivity between branches.

Configure and manage VLANs, routing, switching, and wireless networks.

Maintain proper network segmentation and risk reduction for:
Core banking systems
Teller and loan systems
ATM networks
Branch PII access
Conduct reviews of firewalls and switching equipment to maintain updated firmware and/or patches.
Monitor network performance and respond to outages or security alerts.
Maintain documentation, network diagrams, deployment and maintenance procedures, and follow change management procedures.
Participate in computer systems patch management and vulnerability scanning to resolve security findings.
Participate in disaster recovery and business continuity planning.
Support audits and regulatory compliance efforts (FFIEC, FDIC, PCI as applicable).
Configure new systems for installation based on new hire requests, etc.
Conduct reviews, configure and update printer firmware and other peripherals.
Work within the IT helpdesk ticketing system, supporting user and network requests.
Participate in after-hours maintenance windows for upgrades and major changes, or on-call emergency support, as needed.
Participate in special projects as assigned.

Required Qualifications

2–3 years of network administration experience.
Hands-on experience with SonicWall OS.
Strong understanding of VLANs and network segmentation.
Experience with IPSec and SSL-VPN.
Working knowledge of TCP/IP, routing, switching, NAT, DNS, and DHCP.
Strong troubleshooting in multi-branch environments.
Ability to create and maintain technical documentation.
Live in Knoxville or surrounding areas.
Possess a valid Driver License.
Willing to travel to bank’s retail sites on occasion.
Excellent written and oral communication skills

Preferred Qualifications

Prior experience in a banking or regulated environment.
Experience transitioning from one Switch family to another.
Controlled access network segmentation
IDS/IPS systems
Multi-factor authentication solutions
Network Access Control (NAC) / VPN solutions
Industry certifications (Network+, Security+, Aruba, or SonicWall).

Benefits:

401(k)
401(k) matching
Dental insurance
Health insurance
Life insurance
Paid time off
Professional development assistance
Referral program
Vision insurance

Application Question(s):

What are your salary expectations? [a monetary value must be entered]

Education:

Associate (Required)

Experience:

Network administration: 4 years (Required)

Location:

Knoxville, TN 37932 (Required)

Ability to Commute:

Knoxville, TN 37932 (Required)

Work Location: In person

Quick Apply

Refine Your Search

network systems administrator jobs in tennessee

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IT Technician / Network Administrator / Help Desk Technician

Network Administrator

Systems Administrator

Systems Administrator

IT Systems Administrator

GCCS Tier 1 Systems Administrator

Network Administrator

Network Administrator

IT Administrator, Information Technology

IT Systems Administrator/Field Engineer

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Systems Administrator

Infrastructure Administrator - OT Systems

Network Administrator, Sr.

Real Time Operations Infrastructure Systems Administrator (CI-C)

IT Administrator, Information Technology

Network Administrator (UC Admin II)

System Administrator

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