1

Tier 3 Tech Support Jobs in Tennessee (NOW HIRING)

With state-of-the-art technology and a dedicated team, Morristown-Hamblen provides exceptional ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

... technology to deliver exceptional care. As a Joint Commission Comprehensive Stroke Center, we ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

... technology including MRI, CT, ultrasound, diagnostic X-rays, women's imaging, and nuclear medicine ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

With state-of-the-art technology and a dedicated team, Morristown-Hamblen provides exceptional ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

With state-of-the-art technology and a dedicated team, Morristown-Hamblen provides exceptional ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

... technology to deliver exceptional care. As a Joint Commission Comprehensive Stroke Center, we ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

... technology to deliver exceptional care. As a Joint Commission Comprehensive Stroke Center, we ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

With state-of-the-art technology and a dedicated team, Morristown-Hamblen provides exceptional ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

... technology to deliver exceptional care. As a Joint Commission Comprehensive Stroke Center, we ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

Escalate unresolved issues to Tier III support, engineering teams, or vendors as necessary ... Participate in technology refreshes and hardware deployments. * Support office moves, expansions ...

... technology to deliver exceptional care. As a Joint Commission Comprehensive Stroke Center, we ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

... cutting-edge technology with compassionate, community-centered care, earning accolades for ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

With state-of-the-art technology and a dedicated team, Morristown-Hamblen provides exceptional ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

... technology including MRI, CT, ultrasound, diagnostic X-rays, women's imaging, and nuclear medicine ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

... cutting-edge technology with compassionate, community-centered care, earning accolades for ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

... technology to deliver exceptional care. As a Joint Commission Comprehensive Stroke Center, we ... Correlates patient history and support systems within hospital care/nursing home care. * Assesses ...

next page

Showing results 1-20

Tier 3 Tech Support information

What is a Tier 3 Tech Support specialist?

Tier 3 Tech Support specialists are highly skilled technical experts who handle the most complex and advanced issues that cannot be resolved by lower-tier support teams. They are responsible for diagnosing and troubleshooting intricate hardware, software, or network problems, often working closely with product developers or engineers. Tier 3 specialists may also create documentation, provide solutions for recurring issues, and contribute to the improvement of support processes. Their deep technical knowledge enables them to resolve problems efficiently and mentor other support staff.

What skills and qualifications are needed to thrive as a Tier 3 Tech Support specialist?

A Tier 3 Tech Support specialist needs advanced troubleshooting abilities, deep technical knowledge in relevant systems, and typically a degree in computer science or related certifications. Familiarity with diagnostic tools, ticketing systems like ServiceNow, and expertise in platforms such as Windows, Linux, or networking hardware is crucial. Exceptional problem-solving, patience, and strong communication skills help in resolving complex issues and collaborating with both customers and internal teams. These skills ensure efficient resolution of escalated technical problems, maintain system reliability, and enhance customer satisfaction.

How does a Tier 3 Tech Support specialist collaborate with engineering and other support teams to resolve complex technical issues?

Tier 3 Tech Support specialists often work closely with engineering teams and lower-level support tiers to resolve advanced technical problems that cannot be addressed by Tier 1 or Tier 2. They investigate escalated issues, perform in-depth troubleshooting, and may replicate customer environments to identify root causes. Effective communication and documentation are key, as Tier 3 must relay findings to both engineers for potential product fixes and to customer-facing teams for clear status updates. This collaboration ensures efficient resolution of issues and helps improve overall product quality.

What is the difference between Tier 3 Tech Support vs Tier 2 Tech Support?

AspectTier 3 Tech SupportTier 2 Tech Support
CredentialsRelevant certifications (e.g., CompTIA, Cisco)Basic certifications or none required
Work EnvironmentAdvanced technical support, often in specialized teamsFrontline support, handling common issues
ResponsibilitiesResolving complex problems, troubleshooting hardware/softwareHandling routine issues, escalating complex cases
Industry UsageIT, telecommunications, networkingIT, customer service centers

In summary, Tier 3 Tech Support handles more complex, specialized issues requiring advanced skills and certifications, while Tier 2 Tech Support manages more routine problems and escalates complex cases to Tier 3.

What is Tier 3 tech support?

Tier 3 tech support is the highest level of technical assistance within an organization, typically handled by experienced specialists or engineers. They resolve complex issues that cannot be addressed by Tier 1 or Tier 2 support, often involving advanced troubleshooting, system analysis, and collaboration with product development teams.

What are popular job titles related to Tier 3 Tech Support jobs in Tennessee?

For Tier 3 Tech Support jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Tier 3 Tech Support jobs in Tennessee look for?

The top searched job categories for Tier 3 Tech Support jobs in Tennessee are:

Infographic showing various Tier 3 Tech Support job openings in Tennessee as of August 2026, with employment types broken down into 91% Full Time, and 9% Contract. Highlights an 100% In-person job distribution.

Tier I Service Desk Analyst

Boston Government Services, LLC

Oak Ridge, TN • On-site

$50K - $70K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago


Job description

Boston Government Services, LLC. (BGS) has created this Evergreen Talent Pool post for gathering qualified candidates for a position relating to Tier I Service Desk Analyst to support our clients in various locations across the US. 


BGS is an engineering, technology, and security firm helping to advance missions of national importance for government programs, national laboratories, national security facilities, nuclear operations, and complex projects. We support clients at every stage, from strategic planning and program management to the execution of engineering and technical activities. We work to attract and retain the best talent because the best talent delivers the best results for our clients. Our capabilities are based on our experience in complex, secure, and highly regulated environments. We leverage our experience and capabilities to provide mission-driven solutions tuned to our client's mission needs and strategic direction.


Work that Matters. People that Matter More. At BGS, we believe meaningful work starts with great people. We foster a culture built on respect, collaboration, and accountability—where employees are empowered to contribute ideas, grow professionally, and make an impact. We care about our employees’ well-being through competitive benefits, clear expectations, and an environment that values both excellence and connection.


If you align with BGS’ company values and culture, we would love for you to explore opportunities to join our growing team by checking out the job description below!


Responsibilities: 

The Tier I Service Desk Analyst serves as the first point of contact for organizational users requiring technical assistance. This role is focused on incident intake, service request fulfillment, ticket routing, customer communication, and first-call resolution of common IT issues. The analyst will support the MSP transition by delivering a consistent customer experience while ensuring requests are properly documented, categorized, and escalated when necessary.

  • Serve as the primary point of contact for IT support requests.
  • Receive and triage incidents through phone, portal, email, and walk-up channels.
  • Resolve common workstation, Office 365, Teams, Outlook, VPN, and peripheral issues.
  • Create, track, and update tickets within the approved ITSM platform.
  • Perform password resets and basic account support activities.
  • Provide first-level troubleshooting for Microsoft 365 applications.
  • Escalate unresolved issues to Tier II or Tier III support teams.
  • Maintain SLA compliance and accurate ticket documentation.
  • Develop knowledge articles for recurring support issues.
  • Support onboarding and offboarding processes.
  • Participate in transition readiness, knowledge transfer, and stabilization activities.


Requirements: 

  • Associate degree or equivalent experience.
  • 1-3 years of IT support experience.
  • Experience with Windows 10/11.
  • Experience with Microsoft Office and Microsoft 365.
  • Familiarity with ticket management systems.
  • Strong customer service and communication skills.
  • Client projects for this position require U.S. Citizenship.
  • Successful drug screening.
  • Must be eligible to obtain and maintain a security or clearance badge.


Preferred Qualifications: 

  • CompTIA A+.
  • ITIL Foundation.
  • Microsoft 365 Fundamentals.


Location/Work Arrangement:

  • Schedule is full-time, Monday – Friday 40-hour week and may require on call or overnight shifts depending on contract needs.
  • This position may be fully onsite or hybrid/remote depending on the needs of the specific contract.


Benefits:

BGS offers a competitive total compensation package to eligible employees. Benefits include Health, Dental, Vision, Life Insurance, Paid Vacation, 401K, Long and Short-Term Disability.


Starting compensation for this role typical salary ranges between $50,000 and $70,000 annually is commensurate with experience relative to the position and may vary based on candidate geographical location.


EEO:

BGS is an Equal Opportunity/Affirmative Action employer. All qualified applicants are encouraged to apply and will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected veteran status.


Exclusive Agreement Disclaimer:

BGS has standing contracts with federal agencies throughout the United States. We require an affirmative exclusive agreement to represent all candidates to our clients. By submitting this application, you are consenting to allow BGS to represent you as a candidate for the role in which you are applying.


Schedule is full-time, Monday – Friday 40-hour week and may require on call or overnight shifts depending on contract needs.