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38 windows systems administrator jobs at 31 companies in Tennessee

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Windows System Administrator
Arnold Air Force Base, Tennessee, United States
$74k-$102k/yr OnsiteFull Time
Beyond New Horizons
Beyond New Horizons: Provides test operations and sustainment for aerospace testing complexes.
2+ YOEBachelor's in IT with 2+ years (or 6 years experience), US citizenship, ability to obtain security clearance, DoD 8140 certification within 6 months, Windows/AD/VMware experience, PowerShell skills, STIG/security hardening knowledge.
Active Directory, GPOs, DNS, DHCP, Microsoft 365, VMware, VDI, Windows Deployment Services (WDS), Microsoft Deployment Toolkit (MDT), System Center Configuration Manager (SCCM), PowerShell, Hyper-V, SolarWinds Network Performance Monitor (NPM), PKI, Windows Server
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2mo
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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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1mo
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Systems Administrator I
Oak Ridge, Tennessee, United States
$70k-$75k/yr OnsiteFull Time
Edgewater Federal Solutions
Edgewater Federal Solutions: Provides IT and cybersecurity services to federal government agencies.
1+ YOE1+ years Windows systems administration experience, familiarity with Active Directory and M365, foundational virtualization and scripting (PowerShell), ability to follow procedures and communicate clearly.
Windows, Microsoft Active Directory, Microsoft M365, VMware, Proxmox, Red Hat Virtualization, PowerShell, DISA STIGs
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Systems Administrator
Chattanooga, Tennessee, United States
OnsiteFull Time
Astec Industries
Astec IndustriesNASDAQ: ASTE: Manufacturer of equipment for infrastructure, aggregate, and road construction.
4+ YOE4+ years administering Windows Server and Active Directory, LAN/WAN and Cisco experience, virtualization (VMware/Hyper-V), Exchange/Outlook proficiency, system security, backup and troubleshooting skills.
Windows Server, Active Directory, Cisco routers, Cisco switches, Outlook, Exchange, VMware, Hyper-V, Internet firewalls, Windows scripting
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1mo
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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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1mo
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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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Systems Administrator
Clarksville, Tennessee, United States
$98k/yr OnsiteFull Time
Montgomery County Government
Montgomery County Government: Provides administrative, public safety, and infrastructure services for Montgomery County.
5+ YOEBachelor’s degree in Information Systems, Computer Science, or related field and five years of complex server systems design and support experience; Microsoft and A+ certifications preferred.
Windows Server, Linux, Microsoft 365, Microsoft Exchange Online, Microsoft Azure Active Directory, Microsoft Intune, Microsoft SharePoint, Mobile Device Management (MDM), Backup and Disaster Recovery (DR), Endpoint Detection & Response (EDR), Storage Area Network (SAN), HVAC
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2mo
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Systems Administrator
Murfreesboro, Tennessee, United States
OnsiteFull Time
Middle Tennessee State University
Middle Tennessee State University: Public research university providing undergraduate and graduate academic programs.
3+ YOEBachelor's degree preferred; 3+ years supporting virtualized Windows servers and administering Active Directory, MDM/MAM, MECM/Intune/Jamf Pro; PowerShell and cloud (Azure/Amazon) experience preferred.
MECM, Microsoft Intune, Jamf Pro, PowerShell, Pharos Print Management, PatchMyPC, WSUS, Apple School Manager (ASM), Microsoft Windows Autopilot, ServiceNow, LDAP, ENTRA ID, Microsoft Active Directory, Microsoft Azure, Amazon, VMware, Hyper-V, MDM, MAM
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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
Rifle Paper Co.
Rifle Paper Co.: Designs and sells illustrated stationery and lifestyle home products.
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
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6d
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Senior Industrial Control Systems (ICS) Administrator
Kingsport or Tennessee or United States
$79k-$135k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
4+ YOEBachelor's degree in computer science or related technical field plus 4+ years of experience, or equivalent. Requires Windows administration, virtualization, storage, backup, server deployment, Secret clearance eligibility, and U.S. citizenship.
Windows, Linux, PowerShell, Cisco, Hyper-V, VMware, Veeam, Exagrid, Profinet, Ethernet/IP, Modbus TCP/IP, Profibus, Modbus, SQL Server, Microsoft Access, PlantPAx, PCS7, Ignition, MyID, MFA, SCCM, WSUS, Microsoft Windows Domain, Group Policies, CompTIA, MCSA, MCSE, Microsoft Server Hybrid Administrator, AZ-800, AZ-801, AZ-802, VCP
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IT Systems & Network Administrator
Springfield, Tennessee, United States
$85k-$117k/yr OnsiteFull Time
Springfield
Springfield: Municipal government providing public services to the Springfield community.
7+ YOEBachelor's degree in IT, computer science, or related field and 7+ years of progressively responsible IT experience including supervision or management. Requires Tennessee Class D license and CJIS compliance certification within 3 months.
Microsoft 365, Windows, Cisco, CompTIA, Microsoft, VPN, CCTV, NIST, CJIS
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District Administrator
Nashville, Tennessee, United States
OnsiteFull Time
Insperity
InsperityNew York Stock Exchange: NSP: Provides human resources and business performance solutions to businesses.
3+ YOEHigh school diploma or equivalent and three years of related office administration and customer support experience. Requires proficiency with office, sales, communication, and technology systems.
Salesforce, DocuSign, Premier Pathway, AIMS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Windows, Microsoft Teams, Zoom, Learning Management System (LMS), Inside Insperity, Sales Coach
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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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4d
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Systems Admin/Field Network Engineer 1
Chattanooga, Tennessee, United States
HybridFull Time
LBMC Technology Solutions
LBMC Technology Solutions: Provides IT consulting, ERP implementation, and managed technology services.
3+ YOERequires 3+ years of systems administration or engineering experience, Windows Server, Active Directory, networking, client support, and strong communication skills. Office 365, cloud, security, scripting, and certifications preferred.
Microsoft Office 365, Active Directory, Windows Server, Microsoft AWS, Microsoft Azure, Microsoft SharePoint Online, Defender for Business, PowerShell, Mac
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1w
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POS Administrator (70678)
Chattanooga, Tennessee, United States
FieldFull Time
ModWash
ModWash: Provides automated express car wash and professional vehicle cleaning services.
2+ YOERequires 2+ years supporting POS systems, IT hardware, or technical fieldwork; Windows systems, networking, hardware repair, remote access, ticketing systems, driver’s license, and regular travel.
POS, ScreenConnect, RMM, NXT, Micrologic, Windows, DHCP, DNS
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2w
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Senior System Administrator
Franklin, Tennessee, United States
$95k-$110k/yr OnsiteFull Time
Resource Label Group
Resource Label Group: Manufactures custom labels and innovative packaging products.
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
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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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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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1mo
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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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2mo
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IT System Administrator
Brentwood, Tennessee, United States
OnsiteFull Time
Nixon Power Services
Nixon Power Services: Distributes and services industrial and residential standby power generators.
5+ YOE4-5 years of experience with Wintel server hardware and 8+ years with MS Office; technical degree or certificate; travel up to 20%; strong communication and independent work skills.
Office 365, Azure, Intune, MDM, Windows Server, SharePoint, Exchange, Teams, DNS, Copilot AI, VMs, PC/Desktop
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