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30 linux systems administrator jobs at 23 companies in Tennessee

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Linux Systems Administrator (Tallahassee, FL)
Tallahassee or Georgia or Kansas or Kentucky or Missouri or North Carolina or New Jersey or New York or South Carolina or Tennessee or Texas or Utah or Virginia
HybridFull Time
Diverse Computing
Diverse Computing: Develops software for law enforcement and public safety agencies.
5+ YOERequires 5+ years of Linux or IT systems administration experience, RHEL/CentOS expertise, Ansible and Bash proficiency, and knowledge of virtualization, SQL, monitoring, networking, and cloud services. Bachelor's degree and RHCSA preferred.
RHEL, CentOS, SELinux, systemd, firewalld, Ansible, Bash, VMware, Proxmox, Python, SQL, SQL Server, MySQL, Zabbix, Nagios, Prometheus, Cisco ASA, Microsoft Azure, Microsoft WordPress
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1mo
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IT Systems Administrator
Nashville, Tennessee, United States
OnsiteFull Time
Nextpower
NextpowerNasdaq: NXT: Provides integrated solar tracker and energy technology solutions.
7+ YOEBachelor's degree or equivalent, 7+ years enterprise systems administration; strong Windows and Linux administration, Active Directory/Entra ID, virtualization, scripting (PowerShell + Bash/Python), cloud (Azure/AWS) and networking fundamentals.
Windows Server, Linux, Active Directory, Okta, Entra ID, DNS, DHCP, Group Policy, Certificate Services, VMware, Hyper-V, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint Online, Microsoft Azure, AWS, PowerShell, Bash, Python, Autopilot, Docker, Kubernetes
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HPC Linux Systems Engineer (16004)
Tennessee, United States
HybridFull Time
Oak Ridge National Laboratory
Oak Ridge National Laboratory: The U.S. Department of Energy's largest multi-program science laboratory.
5+ YOEBachelor's degree, 5+ years Linux systems/cluster administration, experience with security/compliance (NIST, DISA STIGs), scripting (bash, Python, Go), Lustre/GPFS, SLURM, and configuration management (Puppet). Q clearance (SCI) required.
Linux, bash, Python, Go, Lustre, GPFS, SLURM, Puppet
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IT Systems Administrator
Nashville, Tennessee, United States
OnsiteFull Time
Nextracker
NextrackerNASDAQ: NXT: Designs and manufactures solar tracking systems for utility-scale power plants.
7+ YOEBachelor's or equivalent, 7+ years enterprise systems administration, strong Windows Server and Linux skills, Active Directory/Entra ID/Okta, VMware/Hyper-V, PowerShell plus Bash or Python, networking and backup/DR experience.
Microsoft Windows Server, Linux, Microsoft Active Directory, Okta, Microsoft Entra ID, DNS, DHCP, Group Policy, VMware, Microsoft Hyper-V, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint Online, Microsoft 365, Microsoft Azure, AWS, PowerShell, Bash, Python, Autopilot, Docker, Kubernetes
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Senior Systems Administrator
Nashville or Crossville
OnsiteFull Time
Whisper Aero
Whisper Aero: Develops ultra-quiet electric propulsion systems for aviation and machinery.
5+ YOEUS Person required, BS or equivalent, 5+ years systems engineering/administration experience, Linux (Ubuntu) and Windows proficiency, AWS and containerization (Docker/Kubernetes), scripting (Python/Bash/Perl), automation tools (Ansible/Puppet/Chef), SAN/NAS and network administration, and compliance with SOC 2/CMMC/NIST frameworks.
Linux, Ubuntu, Windows, AWS, Docker, Kubernetes, GitHub, GitLab, SOC 2, CMMC, NIST 800-171, SAN, NAS, Python, Bash, Perl, Ansible, Puppet, Chef, Microsoft 365, Microsoft Teams, Splunk, ELK, Prometheus, Grafana, Okta, Azure AD, LDAP
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Healthcare Technology Management Systems Administrator
Franklin or United States
OnsiteFull Time
Community Health Systems
Community Health SystemsNYSE: CYH: Operates a leading network of general acute care hospitals.
6+ YOEAssociate degree required (Bachelor preferred), 6+ years experience in analytics/healthcare operations/financial analysis or HTM, EAM SME, proficiency with Microsoft/Linux, cloud (AWS, Azure), database management, strong analytics and communication skills.
SAS, Enterprise Asset Management (EAM), Microsoft, Linux, AWS, Azure
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2mo
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Senior OpenShift Systems Administrator/ DevOps Engineer
Tullahoma, Tennessee, United States
OnsiteFull Time
Arcarithm
Arcarithm: Develops artificial intelligence and command software for defense missions.
4+ YOEBachelor's degree, active Secret clearance, Security+ (or obtain in 90 days), 4+ years enterprise Linux experience, 3+ years OpenShift/Kubernetes, Terraform/Ansible, CI/CD, Git, cloud platform experience, scripting with Python/Bash/PowerShell.
Red Hat OpenShift, Kubernetes, Docker, Podman, Terraform, Ansible, Jenkins, GitLab CI/CD, Azure DevOps, Git, Red Hat Enterprise Linux (RHEL), CentOS, Rocky Linux, Ubuntu, AWS, Azure, OpenStack, Prometheus, Grafana, ELK Stack, Splunk, Python, Bash, PowerShell, VMware vSphere, ESXi
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System Administrator II / System Administrator III – Hybrid – Bartlett, TN (Memphis)
Bartlett, Tennessee, United States
HybridFull Time
Experitec
Experitec: Provides industrial automation products and process control engineering services.
5+ YOE5+ years IT experience with 2+ years managing Windows Server and 3+ years as a system administrator; experience with Windows/Linux, Active Directory, Azure, virtualization, scripting, backup/DR, security, and mentoring; valid driver’s license and ability to lift >30 lbs.
Windows Server, Linux, Active Directory, Azure Active Directory, Office 365, Microsoft Entra, PowerShell, Bash, Python, VMware, vCenter, ESXI, Microsoft Azure, SAN, NAS, SIEM, Microsoft Copilot, GitHub Copilot, Hyper-V, VPN, VLAN
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Lead System Administrator
Arnold AFB, Tennessee, United States
$108k-$167k/yr OnsiteFull Time
Beyond New Horizons
Beyond New Horizons: Provides test operations and sustainment for aerospace testing complexes.
8+ YOEBachelor's in IT or equivalent experience, 8+ years IT experience (11+ for higher grade), ability to obtain security clearance, commit to DoD 8140 certifications within 6 months, Windows/Linux administration, imaging/deployment, scripting, virtualization.
Active Directory, DNS, DHCP, GPOs, PowerShell, SCCM, WSUS, WDS, MDT, NetApp ONTAP, Red Hat IdM, Red Hat Enterprise Linux, Linux, Bash, Python, VMware vSphere, Citrix XenDesktop/XenApp, TCP/IP, SSH
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Engineering System Administrator, Principal
Oak Ridge, Tennessee, United States
$84k-$168k/yr OnsiteFull Time
Centrus Energy
Centrus EnergyNYSE American: LEU: Supplies enriched uranium fuel for commercial nuclear power plants.
5+ YOERequires 5–10+ years in systems engineering or architecture, including 3+ years in OT/ICS or critical infrastructure, with Windows/Linux, virtualization, storage, SCADA, cybersecurity, and NIST experience.
NIST 800-82, NIST 800-53/171, ISA/IEC 62443, SCADA, PLC/DCS, Windows, Linux, VMware, Hyper-V, KVM, PowerShell, Python, Ansible, Splunk, Elastic, Grafana, SolarWinds, Nozomi, Claroty, Dragos, SIEM
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Systems Engineer
Nashville, Tennessee, United States
$70k-$114k/yr OnsiteFull Time
Universal Music Group
Universal Music GroupEuronext Amsterdam: UMG: Global music recording, publishing, merchandising, and content production.
3+ YOE3+ years in server or cloud systems, virtualization and OS administration, scripting and automation, strong troubleshooting and communication skills; AWS/Azure exposure and certifications desirable.
AWS, Azure, Google, VMware, Hyper-V, Microsoft, Mac OS X, Linux, Git, GitHub, Bitbucket
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Business Systems IT Specialist – Manufacturing
Morristown, Tennessee, United States
OnsiteFull Time
Greenworks
GreenworksShenzhen Stock Exchange: 301260: Sells battery-powered outdoor power equipment and power tools.
Experience with manufacturing IT systems (ERP/MES/PLC), software development, database and network administration; familiarity with Windows/Linux/macOS; strong analytical and problem-solving skills; bachelor\u0002s degree preferred.
SAP, ADP, Salesforce, Microsoft Power BI, ERP, MES, PLC, Windows, Linux, macOS
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HPSC System Administrator: Office of Innovative Technologies - UTK
Knoxville, Tennessee, United States
$95k-$105k/yr HybridFull Time
University of Tennessee Health Science Center
University of Tennessee Health Science Center: Provides medical education, clinical care, and health sciences research.
3+ YOEMaster's in CS/IT/engineering or related, 3+ years IT administration, U.S. citizen or green card required, Linux and Red Hat experience, SLURM/cluster and networking skills, and a writing sample.
Red Hat Linux, Slurm, Torque, MOAB, HTCondor, Lustre, Icinga, SolarWinds, XDMod, Microsoft Teams, Microsoft OneDrive, Microsoft SharePoint, Team Dynamics, Ansible, Puppet, Chef, Salt/SaltStack
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IT System Administrator II - Knoxville Office
Knoxville, Tennessee, United States
OnsiteFull Time
Edfinancial Services: Provides student loan servicing and financial aid management solutions.
Experience administering Windows and Linux servers, Hyper-V/VMware, Microsoft Azure and Azure Active Directory, Microsoft 365 services, DHCP/GPO/DNS, backups/disaster recovery, security patching, system monitoring, and participating in off-hour support rotations.
Windows, Linux, Hyper-V, VMware, Microsoft Azure, Microsoft Azure Active Directory, Active Directory, DHCP, GPO, DNS, Microsoft 365, Microsoft SharePoint, Microsoft Dynamics, Microsoft Teams, sFTP
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High Speed Data (HSD) Sr. Systems Engineer (Remote)
Phoenix or Alabama or Arkansas or Arizona or Florida or Georgia or Iowa or Idaho or Illinois or Indiana or Kansas or Louisiana or Maryland or Missouri or Mississippi or North Carolina or North Dakota or Nebraska or New Mexico or Nevada or Oregon or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah
RemoteFull Time
Cable One
Cable OneNYSE: CABO: Provides broadband internet, cable television, and digital phone services.
6+ YOEDesign, deploy, and maintain HSD infrastructure; advanced Linux administration, scripting/automation, network troubleshooting, and vendor management experience required.
BASH, Docker, Python, Ansible, Linux, CentOS, RHEL, Kentik, NMS, Infoblox, DNS, DDNS, SIP, IPAM, SolarWinds, BlueCat, AI, LLM, Calix, PON, DOCSIS, Incognito, NetBrain, ServiceNow, Cisco ISE, LDAP, NTP, IPv4, IPv6
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Mainframe Storage Administrator
Pennsylvania or Maryland or Washington or North Carolina or Louisiana or Kentucky or Kansas or Indiana or Illinois or Georgia or Iowa or Florida or Colorado or Delaware or Connecticut or Arkansas or Arizona or Alabama or Alaska or Nevada or Vermont or Tennessee or Idaho or Oklahoma or Hawaii or Mississippi or Utah or New Hampshire or New Mexico or Wyoming or North Dakota or South Dakota or Rhode Island or West Virginia or Missouri or Texas or District of Columbia or Ohio or New Jersey or Oregon or South Carolina or Virginia or Massachusetts or Nebraska or Minnesota or Michigan or Wisconsin or New York or Maine
$79k-$127k/yr RemoteFull Time
Highmark Health
Highmark Health: Provides health insurance and integrated medical care services.
3+ YOERequires 3 years of technical solution implementation, problem solving, collaboration, computer science, operating systems, and scripting experience; bachelor's degree or equivalent; mainframe storage experience preferred.
TS77XX, DS88XX, OAM, SRDF, CSM, GDPS, Dino UPM, IBM Spectrum Suite Products, ServiceNow, Linux, SKLM
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IT Technical Administrator-Server (6113)
Memphis, Tennessee, United States
OnsiteFull Time
Regional One Health
Regional One Health: Provide specialized healthcare services and regional trauma care.
4+ YOEAssociate degree in computer science, information systems, or related field, plus 4 years of technical support or operations center experience.
Active Directory, UNIX
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Service Operations Support Administrator – Consumer Hardware Quality Control at Warehouse in Antioch, TN.
Antioch, Tennessee, United States
$56k-$70k/yr OnsiteFull Time
ClearCaptions
ClearCaptions: Provides real-time telephone captioning for individuals with hearing loss.
3+ YOEBachelor's in IT/CS required. 3+ years in service/help desk, systems admin, telephony support, or telephone testing. Hands-on hardware/software troubleshooting (PSTN/VoIP), device testing, ITIL/ITSM, incident management (Jira/ServiceNow), and Windows/Linux proficiency.
Firebase, Count.ly, Datadog, Jira, ServiceNow, CRM, ERP, Windows OS, Linux, Android OS, APK, SDK, DNS, VPN, TCP/IP, DHCP, PSTN, VoIP, modems, routers, Microsoft Office, Microsoft Visio, Microsoft Teams, Slack
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Senior AWS Cloud Engineer
Tennessee, United States
OnsiteFull Time
WASH
WASH: Provides laundry facility management and equipment for multifamily properties.
7+ YOE7+ years cloud/DevOps experience with 4+ years AWS; strong IaC (Terraform/CloudFormation/AWS CDK), CI/CD, scripting, Linux administration, security best practices, and troubleshooting skills.
Terraform, CloudFormation, AWS CDK, GitHub Actions, GitLab CI/CD, Jenkins, Azure DevOps, AWS CodePipeline, AWS CodeBuild, Python, Bash, PowerShell, Linux, CloudWatch, Datadog, New Relic, Splunk, ELK/OpenSearch, Prometheus, Grafana, EC2, S3, VPC, IAM, CloudTrail, Route 53, RDS, Lambda, EKS, ECS, ELB, ALB, Systems Manager, Secrets Manager, AWS Backup
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Site Reliability Engineer 2
Nashville, Tennessee, United States
$70k-$148k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
3+ YOE3+ years SRE/systems administration experience; hands-on Windows Server and Linux administration; scripting with PowerShell/Bash/Python; experience with deployments, patching, networking, cloud infrastructure, and incident response.
Windows Server, Linux, PowerShell, Bash, Python, Ansible, Chef, ping, traceroute, telnet, netcat, curl, nslookup, netstat, Oracle Cloud Infrastructure, OCI, Citrix, Oracle Database, SQL, CI/CD
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