Demo

Tier 3 Systems Engineer

TECHNOLOGY LAB, LLC
Nashville, TN Full Time
POSTED ON 10/23/2026
AVAILABLE BEFORE 12/22/2026

Job Title: Tier 3 System Administrator 

Status: Exempt/Full-Time

Job Description:

The Tier 3 System Administrator will play a critical role in designing, implementing, and maintaining our clients' IT infrastructure. This position requires a strong understanding of systems, servers, and storage solutions, as well as experience in cloud services such as Microsoft Azure, Google Workspace, and AWS. The ideal candidate will have at least 5-10 years of experience in the field, as well as a bachelor's degree in information technology or equivalent experience.

Primary Responsibilities:

• Provide advanced IT troubleshooting and support for our clients' system-related issues, including Microsoft Windows (All Versions), Mac OSX, Windows Server (All Versions), SQL Server, MS Exchange, Active Directory, Terminal Services, Microsoft Azure, VMWare, and various networking protocols such as VPN, TCP/IP, etc.

• Assist with the planning and implementation of infrastructure for organizations, including storage solutions, networking equipment such as wireless network design, switches, routers, and other networking hardware.

• Provide break-fix support, such as hardware replacement, operating system reinstalls, virus and malware removal, and other hardware maintenance.

• Provide managed services to clients using our Managed Services platforms.

• Assist with the rollout of large projects, including installing computers, networking equipment, server and storage solutions, and more.

• Communicate complex technology to customers in person and over the phone in layman's terms.

• Coordinate with Sales Staff and Management, as well as other technical staff on project planning and implementation.

• Troubleshoot and diagnose problems on systems, servers, and storage solutions.

• Ensure the security and integrity of enterprise data on host computers, multiple databases, and during data transfer in accordance with business needs and industry best practices regarding privacy, security, and regulatory compliance.

• Perform disaster recovery functions for supported clients.

• Practice system asset management, including maintenance of inventory and related documentation and technical specifications information.

• Research emerging products, services, protocols, and standards in support of systems software procurement and development efforts.

• Recommend, schedule, and perform software and hardware improvements, upgrades, patches, reconfigurations, and/or purchases.

Qualifications:

• Bachelor's degree in Information Technology or equivalent training, education, or experience.

• At least 5-10 years of experience in a high-speed, fast-paced, and ever-changing IT field.

• Experience with Windows Server environments, Mac OSX, Azure, Citrix, VMWare, and cloud service design and deployments.

• Knowledge of scripting with Windows/Mac environments.

• Familiarity with Linux.

• Excellent communication skills, both verbal and written.

• Strong follow-through and attention to detail.

• Ability to interact at all levels of management internally and with customers, employees, and suppliers.

• Professional appearance and demeanor.

• Must be able to multi-task and manage time among clients.

• Flexibility and ability to prioritize and switch between projects quickly.

• Takes initiative and doesn't need constant instruction.

• A natural troubleshooter with the ability to diagnose and solve problems on systems, servers, and storage solutions.

• Advanced networking troubleshooting experience.

On-Call and Work Flexibility:

This is a full-time, exempt position with a regular schedule of 8-5, Monday through Friday. However, the Tier 3 System Administrator may be required to work outside of these hours on occasion, such as during large project rollouts or system emergencies. This role may also be part of an on-call rotation, in which they will be available to provide after-hours support to clients. We strive to provide a work-life balance for all our employees, and work with them to accommodate their scheduling needs as much as possible while meeting the needs of our clients. We understand that unexpected events can occur in both personal and professional lives, and we do our best to be flexible and understanding. Our company culture values a positive attitude, a strong work ethic, and a commitment to delivering exceptional customer service. As part of a team-oriented environment, the Tier 3 System Administrator will work closely with other technical staff, management, and clients to ensure successful project planning and implementation.

Salary.com Estimation for Tier 3 Systems Engineer in Nashville, TN
$96,149 to $119,669
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Tier 3 Systems Engineer?

Sign up to receive alerts about other jobs on the Tier 3 Systems Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$104,896 - $133,785
Income Estimation: 
$128,195 - $161,806
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at TECHNOLOGY LAB, LLC

  • TECHNOLOGY LAB, LLC Nashville, TN
  • Title: Tier I Project Technician Location: Nashville, In Office Status: Full time/Exempt Reports to: VP of Operations Summary The Tier I Field Project Tech... more
  • Just Posted

  • TECHNOLOGY LAB, LLC Nashville, TN
  • Title: Director of Service Date: October 20, 2026 Status: Full Time – Exempt – Hybrid Reports to: Vice President of Service Direct Reports: 3 Regional Pod ... more
  • 2 Days Ago

  • TECHNOLOGY LAB, LLC Nashville, TN
  • Title: Director of Projects Date: October 20, 2026 Status: Full Time – Exempt – Hybrid Reports to: Vice President of Operations Direct Reports: 2 Project M... more
  • 2 Days Ago

  • TECHNOLOGY LAB, LLC NASHVILLE, TN
  • IT Service Department Manager Location: Nashville, TN (In office) Full-Time, Exempt Reports to: VP of Service Position Overview The Service Department Mana... more
  • 10 Days Ago


Not the job you're looking for? Here are some other Tier 3 Systems Engineer jobs in the Nashville, TN area that may be a better fit.

  • Kastle Systems Nashville, TN
  • Overview Together, We Enhance Innovation and Growth i2G specializes in advanced physical electronic security and life safety solutions. I2G has proven expe... more
  • 3 Days Ago

  • Vanderbilt University Nashville, TN
  • Position Summary: The Systems Engineer is the hands-on individual responsible for the design, security, and dayto- day operation of the Wicked Problems Lab... more
  • 3 Days Ago

AI Assistant is available now!

Feel free to start your new journey!