26 infrastructure administrator jobs at 22 companies in Tennessee
22h
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IT Infrastructure Administrator
Maryville, Tennessee, United States
OnsiteFull Time
Preferred bachelor's degree, infrastructure administration experience with VMware, SAN, Veeam, Windows Server, Exchange, Office 365, Active Directory, and cloud/data platforms; strong communication and problem-solving skills required.
VMware, SAN, Veeam, Windows Server, Microsoft Exchange, Microsoft Office 365, Active Directory, Snowflake, Salesforce, Micros, Opera, Microsoft Excel
1mo
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Infrastructure Administrator - OT Systems
Memphis, Tennessee, United States
OnsiteFull Time
5+ YOE5+ years network and systems administration experience; expertise with enterprise networking, virtualization, DNS/DHCP/Active Directory; CCNA/CCNP/CompTIA Network+/VMware VCP preferred; bachelor's degree or equivalent.
LAN, WLAN, WAN, firewalls, switches, VPNs, VMware, DNS, DHCP, Active Directory, TCP/IP
3mo
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Senior Server & Infrastructure Engineer
Mosheim, Tennessee, United States
OnsiteFull Time
3+ YOE3-5 years in server/virtualization/infrastructure; strong Windows and Linux administration; experience with SAN/NAS, Microsoft Azure and Microsoft 365, backup/DR, infrastructure security, and good communication skills.
Windows, Linux, VMware, Hyper-V, SAN, NAS, Microsoft Azure, Microsoft 365, Entra ID, Exchange Online, SharePoint, OneDrive
4d
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Senior Systems Administrator
Alabama or Florida or Georgia or Iowa or Kentucky or Nebraska or North Carolina or Tennessee or Texas or Wisconsin or Wyoming or Atlanta
RemoteFull Time
5+ YOERequires 5+ years in systems administration or IT infrastructure, strong PowerShell/Python/Bash scripting, backup and disaster recovery expertise, automation, SQL Server, cloud environments, and troubleshooting skills.
PowerShell, Python, Bash, SQL Server, AWS, Azure, GCP
1w
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Senior System Administrator
Franklin, Tennessee, United States
$95k-$110k/yr OnsiteFull Time
5+ YOERequires 5+ years of enterprise or multi-site IT infrastructure experience, L3 troubleshooting, production change management, technical mentorship, and enterprise administration of Windows Server, Active Directory/Entra ID, virtualization, networking, endpoints, backup, and security.
Proxmox, VMware, Nutanix, Microsoft Azure, Microsoft 365, VMware ESXi, Proxmox VE, Windows Server, Active Directory, Microsoft Entra ID, VLANs, DNS, DHCP, ERP, Radius, LabelTraxx
2mo
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Systems Administrator Lead- Cameras/ VMS
Chattanooga, Tennessee, United States
$64k-$77k/yr OnsiteFull Time
4+ YOEBachelor's in IT (or related) and 4 years' experience in systems/database/network administration; expertise with virtualization/VMware, Active Directory, backups/disaster recovery, scripting/automation, team leadership, and IT infrastructure planning.
VMware, Active Directory
1w
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OT and ICS Network Administrator
Tennessee, United States
$62k-$141k/yr HybridFull Time
2+ YOERequires 2+ years of network administration, Cisco and SEL switch maintenance, cabling infrastructure experience, high school diploma or GED, IAT II certification such as Security+, and ability to obtain a Secret clearance.
Cisco, Schweitzer Engineering Laboratories (SEL), VMware, Hyper-V, NESSUS, Security+, Net+, CCNA
5d
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Senior Systems Administrator
Winter Park or New York City or Michigan or Texas or North Carolina or South Carolina or Virginia or Tennessee
$125k-$145k/yr HybridFull Time
5+ YOE5+ years administering enterprise or hybrid cloud infrastructure; hands-on AWS, Microsoft Azure, Windows Server, Active Directory, Microsoft 365, networking, troubleshooting, project leadership, and communication skills.
AWS, Microsoft Azure, Windows Server, Active Directory, Azure Active Directory, Microsoft 365, TCP/IP, DNS, DHCP, VPN, Terraform, Ansible, PowerShell, Python, Bash, JavaScript, Git, GitLab, Kubernetes, OpenShift, VMware ESXi, Hyper-V, KVM, Boomi, Celigo, MuleSoft, Jitterbit, Zapier, REST APIs, webhooks, JSON/XML, OAuth, Postman, Microsoft SQL Server, T-SQL, SAP Business One, Addigy, Pulseway, UniFi, Google Workspace, Slack, Zoom, Power BI, EDI
1mo
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HPC Infrastructure Platform Engineer (16521)
Tennessee, United States
OnsiteFull Time
5+ YOE5+ years Linux and Kubernetes platform administration experience; strong Linux, Kubernetes, scripting (Python/bash), identity management, virtualization, and automation skills; ability to obtain DOE clearance.
RedHat, Rocky, Nagios, Grafana, Kubernetes, CI/CD, Python, Golang, Rust, LDAP, PingFederate, VMWare, GitHub, GitLab, Puppet, Ansible, OpenLDAP, DNS, DHCP
5d
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Infra - Network Administrator (Korean Bilingual)
Clarksville, Tennessee, United States
$67k-$80k/yr OnsiteFull Time
8+ YOE8+ MgmtRequires 8+ years managing network teams and Cisco infrastructure, plus routing, VPN/MPLS, security, wireless, telephony, and network analysis expertise. Bachelor's degree or equivalent experience; Korean bilingual required.
Cisco, Sniffer, TCP/IP, DNS, DHCP, VPN, Microsoft Excel, Microsoft PowerPoint, EIGRP, OSPF, BGP, MPLS, Cisco IOS, Cisco Catalyst, QoS, NetFlow, IPSEC, SSL/VPN, Firewall, VoIP
4d
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IT Systems Adiminstrator
Broomfield or Centennial or Knoxville or Loveland or Mount Vernon
$90k-$110k/yr OnsiteFull Time
Beehive Industries: Manufacturer of 3D-printed jet engines for defense applications.
2+ YOEBachelor’s degree preferred or equivalent experience, with 2+ years in systems, cloud, or infrastructure administration. Requires Linux, databases, cloud, scripting, compliance knowledge, U.S. citizenship, and ability to obtain a security clearance.
Microsoft Azure GCC High, Linux, High Performance Computing (HPC), Microsoft SQL Server, PostgreSQL, MySQL, Slurm, PBS, LSF, PowerShell, Ansible, Terraform, Docker, Kubernetes, MES, ERP, PLM
2w
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Engineering System Administrator, Principal
Oak Ridge, Tennessee, United States
$84k-$168k/yr OnsiteFull Time
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
1w
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Cloud Operations Admin (Health & Benefits) (Remote)
Oak Brook or Alabama or Arizona or Florida or Georgia or Iowa or Illinois or Indiana or Michigan or Minnesota or Missouri or North Carolina or Nebraska or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or West Virginia
$78k-$92k/yr RemoteFull Time
1+ YOERequires 1–3 years of relevant experience, Windows or Linux administration, networking, cloud services, scripting, SQL Server troubleshooting, infrastructure security, and strong communication skills. Bachelor's degree or equivalent experience preferred.
Windows, Linux, Cisco Meraki, Azure VNETS, VPN Gateways, Route Servers, Route Tables, Private Endpoints, Infrastructure as Code, CI/CD Pipelines, PowerShell, Bash, JS, Python, Azure, Google, AWS, Microsoft Azure Operational and Monitoring tools, Veeam, VMWare Site Recovery, Azure Backup/Site Recovery, Microsoft 365, Microsoft Exchange, Microsoft Intune, Microsoft SharePoint, Microsoft Teams, SQL Server, Microsoft Active Directory, ITIL, ITSM
1mo
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Senior HPC Support Engineer - Ethernet and AI Infrastructure
Memphis or Tennessee or United States
$108k-$207k/yr HybridFull Time
5+ YOE5+ years providing customer support and debugging for hardware/software; degree in Networking/CS/EE/IT or equivalent experience; Linux system administration, networking protocols and packet analysis, AI technology usage, strong communication and problem-solving.
Linux, TCPDUMP, Wireshark, Docker, Kubernetes, NVIDIA Spectrum-X, Cursor, Gemini, ChatGPT, Copilot, Glean, Python, bash, Ansible, YAML
1w
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Senior IT Engineer - Database Administration (DBA)
Sioux Falls or Scottsdale or Louisville or Troy or Franklin or Easton
$72k-$120k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent education and work experience, plus typically 5+ years of experience. Requires IT solution analysis, administration, troubleshooting, testing, security, and infrastructure support.
Information Technology
1mo
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Site Reliability Engineer 2
Nashville, Tennessee, United States
$70k-$148k/yr OnsiteFull Time
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
1mo
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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
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
3w
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Administration Manager- Runner Music (Nashville)
Nashville, Tennessee, United States
OnsiteFull Time
3+ YOE3+ years music publishing administration experience, strong knowledge of publishing infrastructure, copyright registrations, royalties, metadata and CWR workflows; advanced Microsoft Excel and Microsoft 365 skills; strong communication and organization.
Microsoft Excel, Microsoft 365, CWR
1w
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IT Manager
Nashville, Tennessee, United States
OnsiteFull Time
7+ YOEBachelor’s degree or equivalent experience and 7+ years in systems administration, IT infrastructure, or operations; experience leading teams and site-based troubleshooting required.
Microsoft O365, Gsuite, VMS, Windows, Ubuntu, Active Directory, DNS, Microsoft 365
6d
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TECH SOLUTIONS COORDINATOR
Cleveland, Tennessee, United States
$20/hr OnsitePart Time, Temporary
0.5+ YOEHigh school diploma or equivalency and six months of systems administration, technical support, technical project support, or service desk experience. Requires communication, organization, customer service, and troubleshooting skills.
IT infrastructure, hardware, software, electronic ticketing systems, computers, printers, copiers, scanners, telephones
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