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Linux Systems Administrator Jobs in Tennessee (NOW HIRING)

Whisper Aero

Senior Systems Administrator

Nashville, TN · On-site

$83K - $112K/yr

About the Role Whisper Aero is seeking a skilled and dedicated Senior Systems Administrator to join ... The candidate should have deep knowledge of Linux (we use Ubuntu) and should have a mindset of ...

Acumen Technology

Systems Administrator

Nashville, TN · Hybrid

$64K - $84K/yr

Acumen Technology is looking for confident and passionate Systems Administrators to join our team. We want IT professionals that understand that the client's experience is as important as knowing the ...

Acumen Technology

Systems Administrator

Nashville, TN · On-site

$64K - $84K/yr

Acumen Technology is looking for confident and passionate Systems Administrators to join our team. We want IT professionals that understand that the client's experience is as important as knowing the ...

Acumen Technology

Systems Administrator

Nashville, TN · On-site

$64K - $84K/yr

Acumen Technology is looking for confident and passionate Systems Administrators to join our team. We want IT professionals that understand that the client's experience is as important as knowing the ...

Securitybanktn

Senior Systems Administrator

Paris, TN · On-site

$80 - $100/hr

We are seeking a Senior Systems Administrator with broad technical expertise. We are currently ... Familiarity with AIX and Linux * IBM iSeries/Power Series operations and maintenance * Experience ...

BAE Systems

Systems Admin Sr

Kingsport, TN · On-site

$81K - $110K/yr

OT Systems Administrator Responsibilities: * System Administration: Install, maintain, and troubleshoot Windows/Linux OT computer systems, servers, and software, including the management of custom ...

BNH

Lead System Administrator

Arnold Air Force Base, TN · On-site

$108K - $131K/yr

P - IT/Cyber Security / Network Systems Function/Branch: Engineering/Infrastructure Directorate ... Deep expertise in configuring and troubleshooting Linux (including Red Hat Enterprise Linux ...

BNH

Lead System Administrator

Arnold Air Force Base, TN · On-site

$108K - $131K/yr

P - IT/Cyber Security / Network Systems Function/Branch: Engineering/Infrastructure Directorate ... Deep expertise in configuring and troubleshooting Linux (including Red Hat Enterprise Linux ...

BNH

Lead System Administrator

Arnold Air Force Base, TN · On-site

$108K - $131K/yr

P - IT/Cyber Security / Network Systems Function/Branch: Engineering/Infrastructure Directorate ... Deep expertise in configuring and troubleshooting Linux (including Red Hat Enterprise Linux ...

BNH

Lead System Administrator

Arnold Air Force Base, TN · On-site

$108K - $131K/yr

P - IT/Cyber Security / Network Systems Function/Branch: Engineering/Infrastructure Directorate ... Deep expertise in configuring and troubleshooting Linux (including Red Hat Enterprise Linux ...

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How much do linux systems administrator jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for linux systems administrator in Tennessee is $47.16, according to ZipRecruiter salary data. Most workers in this role earn between $37.31 and $56.73 per hour, depending on experience, location, and employer.

What is a Linux systems administrator?

Linux Systems Administrators are IT professionals responsible for installing, configuring, maintaining, and supporting Linux-based servers and systems. They manage user accounts, ensure system security, monitor performance, and troubleshoot hardware and software issues. Their role often involves automating tasks, applying patches and updates, and ensuring the reliable operation of critical applications. Linux Systems Administrators play a key part in keeping an organization's IT infrastructure running smoothly and securely.

What skills and qualifications are needed to be a Linux systems administrator?

To thrive as a Linux Systems Administrator, you need a deep understanding of Linux operating systems, networking concepts, and scripting languages like Bash or Python, usually supported by a relevant degree or certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools like Ansible, Docker, Kubernetes, and system monitoring platforms is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in troubleshooting and collaborating with IT teams. These skills are crucial for ensuring secure, stable, and high-performing IT infrastructure that supports business operations.

What are common challenges Linux systems administrators face when managing large-scale server environments?

Linux Systems Administrators often encounter challenges such as maintaining system security across multiple servers, ensuring high availability, and managing configuration consistency. Troubleshooting network or hardware issues in a large environment can be complex, especially when minimizing downtime is critical. Additionally, keeping software and kernel updates synchronized without disrupting services requires careful planning and automation. Collaboration with development, security, and operations teams is crucial to address these challenges efficiently.

What is the difference between Linux Systems Administrator vs Network Administrator?

AspectLinux Systems AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServer management, Linux environments, data centersNetwork infrastructure, routers, switches, LAN/WAN
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity

The Linux Systems Administrator primarily focuses on managing Linux servers, ensuring system security, and automating tasks. In contrast, the Network Administrator handles network infrastructure, maintaining connectivity, and configuring network devices. Both roles require technical certifications and work in IT environments, but their core responsibilities differ in scope and focus.

Are Linux Systems Administrators in high demand?

Linux Systems Administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Employers seek professionals with skills in scripting, networking, and certifications like RHCE or CompTIA Linux+ to manage and secure Linux environments effectively.

How much do Linux systems administrators make?

Linux systems administrators typically earn a median annual salary ranging from $70,000 to $100,000, depending on experience, certifications, and location. Professionals with advanced skills in scripting, networking, and security can earn higher salaries, especially in enterprise environments or with specialized certifications like RHCE or CompTIA Linux+.

Is a Linux Systems Administrator a good career?

A Linux Systems Administrator is a valuable role in IT, responsible for managing and maintaining Linux-based servers and infrastructure. It often requires knowledge of scripting, networking, and security, with certifications like CompTIA Linux+ or RHCSA enhancing job prospects. The role offers steady demand and opportunities for specialization and career growth.

What are the most commonly searched types of Linux Systems Administrator jobs in Tennessee?

The most popular types of Linux Systems Administrator jobs in Tennessee are:

What are popular job titles related to Linux Systems Administrator jobs in Tennessee?

For Linux Systems Administrator jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Linux Systems Administrator jobs in Tennessee look for?

The top searched job categories for Linux Systems Administrator jobs in Tennessee are:

What cities in Tennessee are hiring for Linux Systems Administrator jobs?

Cities in Tennessee with the most Linux Systems Administrator job openings:

What are popular job titles related to Linux Systems Administrator jobs in TN?

For Linux Systems Administrator jobs in TN, the most frequently searched job titles are:

Linux Systems Administrator jobs near you
Infographic showing various Linux Systems Administrator job openings in Tennessee as of August 2026, with employment types broken down into 83% Full Time, 11% Part Time, 5% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $98,094 per year, or $47.2 per hour.

Systems Administrator

Nashville, TN • Hybrid

Goodwill Industries of Middle Tennessee
Non-Profits • 1 - 5K employees
Learn more about Goodwill Industries of Middle Tennesseeexternal

Full-time

Posted 6 days ago

Goodwill Industries Of Middle Tennessee rating

6.8

Company rating: 6.8 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

423rd of 788 rated non-profit organizations

Job description

Job Location

Lifsey-IT

Job Summary:

The Systems Administrator maintains and supports the organization's cloud, on-premises, and hybrid IT infrastructure, with primary responsibility for Microsoft Azure, Microsoft Entra ID, Windows Server, Active Directory, virtualization, storage, backups, and related systems. The role also provides infrastructure-level support for Microsoft 365 and supports day-to-day network and security operations in coordination with other IT team members.
The Systems Administrator serves as an escalation point for complex infrastructure issues, supports technology projects, implementations, and migrations, and maintains accurate technical documentation and knowledge resources.
The Systems Administrator will promote a positive work environment that celebrates our vision, mission, and core values of Teamwork, Respect, Uprightness, and Empowerment.

Job Description

Essential Functions

  • Administer and troubleshoot Microsoft Azure, Microsoft Entra ID, Windows Server, Active Directory, Group Policy, DNS, DHCP, and hybrid identity services.
  • Maintain and support servers, virtualization platforms, storage, and related on-premises infrastructure.
  • Support day-to-day network and security operations in coordination with the Network and Security Analyst, including network health monitoring and troubleshooting of switches, firewalls, wireless networks, VLANs, VPNs, and connectivity; assist with more complex network and security implementations as needed.
  • Monitor system health, performance, capacity, backups, logs, and critical infrastructure services.
  • Perform patching, upgrades, vulnerability remediation, system hardening, and lifecycle maintenance.
  • Manage backup operations and support documented recovery and disaster recovery testing.
  • Provide infrastructure-level support for Microsoft 365 in coordination with the Microsoft 365 Architect.
  • Serve as an escalation point for complex server, identity, cloud, network, and infrastructure issues.
  • Use HaloITSM to document and resolve incidents and service requests and to maintain useful knowledge articles.
  • Participate in infrastructure implementations, migrations, upgrades, and technology refresh projects.
  • Maintain system configurations, procedures, diagrams, runbooks, and change documentation.
  • Work with internal IT teams, vendors, and service providers to resolve issues and improve reliability, security, and operational efficiency.
  • Provide technology and network support at organizational locations as needed and perform other related duties assigned by management.

Minimum Qualifications

Required Skills

Education

  • Bachelor's degree in Information Technology, Computer Science, or related field preferred. Relevant technical training, certifications, and professional experience may be considered in place of a four-year degree.

Experience

  • Two or more years of experience in systems administration, cloud administration, network administration, or a similar technical role.
  • Hands-on experience supporting Microsoft Azure, Microsoft Entra ID, Windows Server, Active Directory, virtualization, networking, backups, and hybrid infrastructure.

Knowledge / Skills

  • Strong working knowledge of Windows Server, Active Directory, Group Policy, DNS, and DHCP.
  • Working knowledge of Microsoft Azure, Microsoft Entra ID, and hybrid identity.
  • Experience supporting network infrastructure, including switches, firewalls, wireless networks, VLANs, VPNs, and TCP/IP.
  • Knowledge of backup and recovery, monitoring, patching, and infrastructure security practices.
  • Strong troubleshooting and analytical skills for resolving complex technical issues.
  • Ability to create clear technical documentation, runbooks, and knowledge articles.
  • Ability to work independently, collaborate with IT teams and vendors, and manage changing priorities.
  • Effective verbal, written, and interpersonal communication skills.
  • Ability to travel to other organizational locations as needed.

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