Senior Systems Administrator Jobs in Tennessee
Senior Systems Administrator jobs in Tennessee are in strong demand, with consistent openings across healthcare systems, state government agencies, financial services, and logistics and distribution operations at every level from junior administrator through senior infrastructure lead. Nashville, Memphis, and Knoxville are the primary hiring metros, with well-established employers like HCA Healthcare, FedEx, and the Tennessee Valley Authority regularly seeking senior systems administrators for Windows and Linux environments, cloud infrastructure, and virtualization work. Find a role that fits below and apply directly.
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NIC Global is a single-source manufacturer providing turn-key mechanical and electromechanical assembly, expert sheet metal fabrication, and global sourcing of metal and plastic components. We provide products to great customers such as Philips, PACCAR (Kenworth & Peterbilt), Schweitzer Engineering Laboratories, Physio Controls, and Leviton to name a few. Our growing company employs over 600 people in Washington, Tennessee, Ohio, and Texas.
Come work with us and experience our fun atmosphere that provides a great place to work and grow your career. Employees are celebrated through quarterly employee appreciation events, holiday parties, cook outs, company gifts, and various other employee events and recognition programs. We feel that great companies value their employees, and those employees are vital to the overall success of the entire organization.
In addition to an outstanding company culture, NIC Global offers other great benefits including:
Eligible for insurance 1st of the month after 30 days, including:
- Choice of two health insurance plans
- Employer paid employee dental Insurance
- Employer paid life insurance, AD&D, and long-term disability plans
- Vision Insurance
- Additional Life Insurance
- Accident insurance
- Critical illness insurance
- Federal health and dependent care savings accounts (FSA)
Eligible after 6 months:
- 401(k) plan, with employer match
- Tuition Reimbursement
JOB DESCRIPTION
JOB TITLE: IT Systems Administrator
SUMMARY
ESSENTIAL FUNCTIONS/DUTIES
- Troubleshoot issues and outages
- Evaluate and maintain network performance and services to maintain standards
- Support Tier I helpdesk on an as needed basis
- Perform problem-solving tasks when alerted by a user or monitoring system
- Execute complex analysis and resolution of a broad scope of system issues
- Administers Microsoft Exchange, Citrix, and other production facing technologies.
- Responsible for the maintenance, configuration, and reliable operation of computer systems, network services, AD, and VoIP services
- Installation & support for all network components, including switches, routers, firewalls, VPN concentrators, and VoIP Services
- Manage, maintain, and test backup and recovery services
- General understanding of ISO 27001 standards and its application practices and principles as they relate to your job responsibilities.
- This job description reflects the general nature and level of work being performed by people assigned to this position. Additional duties and responsibilities may be required, based upon business needs, at any time with or without notice.
- This position may require travel to other facilities on a quarterly basis.
QUALIFICATIONS
- Bachelor’s Degree from a four-year college or university or an equivalent combination of formal education, on-the-job training, and/or 10+ years of work experience.
- Proven experience as a System Administrator, Network Administrator or similar role
- Must have knowledge of commonly used concepts, practices, and procedures in a Windows AD network that has wired, wireless, thin, fat, and remote clients.
- Has knowledge of commonly used IT concepts, practices, and procedures.
- Knowledge of data backup/recovery systems
- Ability to create scripts in PowerShell. Python is a plus but not a requirement.
- Familiarity with various operating systems and platforms
- Resourcefulness and problem-solving aptitude
- Excellent communication skills with both production employees and corporate managers
- Team oriented, willing to contribute and learn
- The ability to work under general supervision in a dynamic environment
- Ability to manage multiple projects and priorities
- Customer service approach with strong organizational skills
- ERP experience (preferably in a manufacturing environment)
-
Not required but the following would be a plus:
- Experience with ERP systems (Infor)
- Exchange On Premise migration to Microsoft 365
- Familiarity with PLC’s
- Experience with EDI concepts, workflow, and data transformations
- Familiarity with EDR, XDR, & MFA
PHYSICAL DEMANDS
Safety and Security
NIC Global Manufacturing Solutions. is a Drug Free company. Applicants under final consideration for employment and given a conditional offer of employment will be tested for illegal drug use. Employment offers will be withdrawn for applicants who test positive.
Applicants who are offered employment with the Company will be subjected to a check of their background either by the Company or a third-party vendor. Based on the job classification, applicants and employees may be subject to a consumer report or investigative consumer report, criminal history screening, education and credential verification, employment history verification, and department of motor vehicle check. The Company will review the relevant background information to select and retain the most qualified employees with the goal of maintaining a safe and productive work environment. Prior to the background check, the applicant will be required to complete an authorization form.
Monday thru Friday
8:00 am until 4:30 pm
Some days may require staying until the project is completed.
40 + hours per week
LOCATION: Tennessee
NIC Global is a single-source manufacturer providing turn-key mechanical and electromechanical assembly, expert sheet metal fabrication, and global sourcing of metal and plastic components. We provide products to great customers such as Philips, PACCAR (Kenworth & Peterbilt), Schweitzer Engineering Laboratories, Physio Controls, and Leviton to name a few. Our growing company employs over 600 people in Washington, Tennessee, Ohio, and Texas.
Come work with us and experience our fun atmosphere that provides a great place to work and grow your career. Employees are celebrated through quarterly employee appreciation events, holiday parties, cook outs, company gifts, and various other employee events and recognition programs. We feel that great companies value their employees, and those employees are vital to the overall success of the entire organization.
In addition to an outstanding company culture, NIC Global offers other great benefits including:
Eligible for insurance 1st of the month after 30 days, including:
- Choice of two health insurance plans
- Employer paid employee dental Insurance
- Employer paid life insurance, AD&D, and long-term disability plans
- Vision Insurance
- Additional Life Insurance
- Accident insurance
- Critical illness insurance
- Federal health and dependent care savings accounts (FSA)
Eligible after 6 months:
- 401(k) plan, with employer match
- Tuition Reimbursement
JOB DESCRIPTION
JOB TITLE: IT Systems Administrator
SUMMARY
ESSENTIAL FUNCTIONS/DUTIES
- Troubleshoot issues and outages
- Evaluate and maintain network performance and services to maintain standards
- Support Tier I helpdesk on an as needed basis
- Perform problem-solving tasks when alerted by a user or monitoring system
- Execute complex analysis and resolution of a broad scope of system issues
- Administers Microsoft Exchange, Citrix, and other production facing technologies.
- Responsible for the maintenance, configuration, and reliable operation of computer systems, network services, AD, and VoIP services
- Installation & support for all network components, including switches, routers, firewalls, VPN concentrators, and VoIP Services
- Manage, maintain, and test backup and recovery services
- General understanding of ISO 27001 standards and its application practices and principles as they relate to your job responsibilities.
- This job description reflects the general nature and level of work being performed by people assigned to this position. Additional duties and responsibilities may be required, based upon business needs, at any time with or without notice.
- This position may require travel to other facilities on a quarterly basis.
QUALIFICATIONS
- Bachelor’s Degree from a four-year college or university or an equivalent combination of formal education, on-the-job training, and/or 10+ years of work experience.
- Proven experience as a System Administrator, Network Administrator or similar role
- Must have knowledge of commonly used concepts, practices, and procedures in a Windows AD network that has wired, wireless, thin, fat, and remote clients.
- Has knowledge of commonly used IT concepts, practices, and procedures.
- Knowledge of data backup/recovery systems
- Ability to create scripts in PowerShell. Python is a plus but not a requirement.
- Familiarity with various operating systems and platforms
- Resourcefulness and problem-solving aptitude
- Excellent communication skills with both production employees and corporate managers
- Team oriented, willing to contribute and learn
- The ability to work under general supervision in a dynamic environment
- Ability to manage multiple projects and priorities
- Customer service approach with strong organizational skills
- ERP experience (preferably in a manufacturing environment)
-
Not required but the following would be a plus:
- Experience with ERP systems (Infor)
- Exchange On Premise migration to Microsoft 365
- Familiarity with PLC’s
- Experience with EDI concepts, workflow, and data transformations
- Familiarity with EDR, XDR, & MFA
PHYSICAL DEMANDS
Safety and Security
NIC Global Manufacturing Solutions. is a Drug Free company. Applicants under final consideration for employment and given a conditional offer of employment will be tested for illegal drug use. Employment offers will be withdrawn for applicants who test positive.
Applicants who are offered employment with the Company will be subjected to a check of their background either by the Company or a third-party vendor. Based on the job classification, applicants and employees may be subject to a consumer report or investigative consumer report, criminal history screening, education and credential verification, employment history verification, and department of motor vehicle check. The Company will review the relevant background information to select and retain the most qualified employees with the goal of maintaining a safe and productive work environment. Prior to the background check, the applicant will be required to complete an authorization form.
Monday thru Friday
8:00 am until 4:30 pm
Some days may require staying until the project is completed.
40 + hours per week
See All 5 Senior Systems Administrator Jobs in Tennessee
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Find JobsSenior Systems Administrator Jobs by City in Tennessee
Where Tennessee roles are concentrated, by current openings.
Senior Systems Administrator Job Market in Tennessee
A snapshot from current Tennessee openings, updated as new roles post.
Who's Hiring
What Tennessee Employers Look For
The qualifications that appear most often in senior systems administrator jobs across Tennessee.
- Bachelor's degree in computer science, information technology, or a related field required
- Five or more years of hands-on experience administering Windows Server and Linux environments
- Active certifications such as Microsoft Certified: Azure Administrator or CompTIA Server+ strongly preferred
- Proven experience with virtualization platforms including VMware vSphere or Microsoft Hyper-V
- Demonstrated ability to manage network infrastructure, firewalls, and enterprise backup solutions
- Experience supporting regulated environments such as healthcare IT or government systems preferred
Senior Systems Administrator Jobs in Tennessee: Frequently Asked Questions
How do you become a senior systems administrator in Tennessee?
Most Tennessee employers expect a bachelor's degree in information technology or computer science alongside several years of progressively responsible systems administration experience. Tennessee does not require a state-issued license for this role, so hiring decisions center on certifications like CompTIA Security+, Microsoft Certified: Azure Administrator, or VMware certifications paired with a demonstrable history of managing enterprise infrastructure in industries like healthcare, government, or logistics.
How much do senior systems administrators make in Tennessee?
Senior systems administrators in Tennessee earn a median of about $88,100 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $60,530 for the lowest 10% to over $128,920 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire senior systems administrators in Tennessee?
Employers hiring senior systems administrators in Tennessee right now include NIC Global, Rough Country, and BAE Systems USA, based on current listings on Migrate Mate as of September 2026. Tennessee's large healthcare, logistics, and state government sectors mean demand is distributed across both corporate headquarters and major regional operations throughout the state.
Which Tennessee cities have the most senior systems administrator jobs?
Ethridge, Gallatin, and Dyersburg account for the most senior systems administrator openings in Tennessee. Nashville dominates because of its dense concentration of healthcare headquarters, financial services firms, and state government agencies, while Memphis draws demand from major logistics and distribution operations, and Knoxville reflects hiring tied to the University of Tennessee, Oak Ridge National Laboratory, and regional utility and energy organizations.
Are there remote senior systems administrator jobs in Tennessee?
Yes, and more than many IT roles, though hands-on infrastructure tasks still require on-site presence. About 0% of senior systems administrator openings tied to Tennessee are remote or hybrid as of September 2026, reflecting how much cloud management, monitoring, and configuration work can be done off-site. Roles focused on cloud administration, scripting, and systems monitoring tend to offer the most location flexibility.
How can I get hired as a senior systems administrator in Tennessee with little or no experience?
The most realistic entry path is starting as a help desk technician or junior systems administrator and building toward the senior level over time. Large Tennessee employers like HCA Healthcare and state government agencies regularly hire entry-level IT support staff who can grow into infrastructure roles. Earning CompTIA A+, Network+, or a Microsoft associate-level certification while working in a support role gives candidates a concrete edge when competing for administrator openings.
Where can I find and apply to senior systems administrator jobs in Tennessee?
You can find and apply to senior systems administrator jobs in Tennessee on Migrate Mate, which lists current Tennessee openings across Nashville, Memphis, Knoxville, and other markets. Search the listings, find roles that fit your experience and specialization, and apply directly to the employers posting them.
See All 5 Senior Systems Administrator Jobs in Tennessee
Find roles in Tennessee that match your experience and apply in just a few clicks.
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