26 linux system administrator jobs at 23 companies in Cleburne, TX
2w
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System Administrator
Grand Prairie, Texas, United States
HybridFull Time
5+ YOE5+ years system administration experience with M365/Azure, Active Directory, Windows/Linux servers, virtualization, networking, backup, endpoint management, and security; valid passport required for travel.
Active Directory, Microsoft 365, Azure, Windows, Linux, VMware, Meraki, Ansible, PowerShell, Intune, Autopilot, OneDrive, Exchange, Group Policy, MFA
2mo
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System Administrator III
Dallas, Texas, United States
OnsiteFull Time
5+ YOEBachelor's in IT (or equivalent), 5+ years enterprise systems administration, 3+ years Hyper-V, Windows and Linux administration, backup/recovery, cloud/hybrid experience, PowerShell scripting, monitoring, and strong documentation/communication skills.
Microsoft Hyper-V, Microsoft Windows Server, Linux, Microsoft Azure, PowerShell, Active Directory, Group Policy
6d
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System Administrator
Fort Worth, Texas, United States
$79k-$102k/yr OnsiteFull Time
5+ YOERequires 5+ years of helpdesk or Windows system administration experience, networking and Microsoft technologies expertise, Azure hybrid cloud experience, and a bachelor's degree in computer science or equivalent experience.
Linux, Microsoft Active Directory, Microsoft Exchange, Microsoft Windows Server, Microsoft Azure, Azure AD, Entra ID, Azure Virtual Machines, Azure Storage, SAN, VoIP, FSA, EAP, STD, LTD
1mo
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Information Technology System Administrator
Hood River or Dallas
OnsiteFull Time
2+ YOEAssociate's or Bachelor's in IT (preferred) or equivalent experience; 2 years IT support/systems administration experience; working knowledge of Windows, macOS, Linux, Active Directory, Microsoft 365, endpoint protection, secure remote access; strong communication and problem-solving.
Windows, macOS, Linux, Active Directory, Microsoft 365
2mo
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System Administrator III
Dallas, Texas, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years of enterprise systems administration, 3+ years of Microsoft Hyper-V, Windows Server, backup/recovery, monitoring, PowerShell, driver's license, and HIPAA compliance.
Microsoft Hyper-V, PowerShell, Windows Server, Linux, Active Directory, DNS, Group Policy, Azure, Microsoft AZ-800, Microsoft AZ-801, Microsoft AZ-104
4w
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HPC System Administrator - Hybrid
Irving, Texas, United States
HybridFull Time
3+ YOE3+ years Linux administration and 2+ years HPC experience; experience with job schedulers, parallel file systems, enterprise storage, high-speed networking, Bash/Python scripting, and data center hardware; on-call ability.
IBM LSF, Slurm, IBM Spectrum Scale (GPFS), Lustre, BeeGFS, NetApp E-Series, InfiniBand, Bash, Python, Microsoft Word, Microsoft Excel, Microsoft Outlook
1mo
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NETWORK ADMINISTRATOR
Weatherford, Texas, United States
$33-$34/hr OnsiteFull Time
3+ YOEAssociate's degree in related field, A+/Network+/Security+ (or similar), minimum 3 years network/system administration experience, valid Texas driver license, familiarity with virtualization, Linux and Windows Server, scripting (PowerShell/Bash/Python).
TCP/IP, DNS, DHCP, VLANs, routing, IPsec, SSL VPN, Linux, Windows Server, PowerShell, Bash, Python, firewalls, IDS/IPS, SCADA, Modbus, SNMP, CJIS, NIST
3w
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Network Systems Administrator (Azure)
Irving or Columbus or Alpharetta or United States
$95k-$158k/yr HybridFull Time
4+ YOE4+ years Azure and systems engineering experience, Azure networking, Windows/Linux VM administration, PowerShell scripting, secure file transfer, strong troubleshooting and communication skills.
Azure, VNets, GoAnywhere, SFTP, FTP, PowerShell, Kusto Query Language (KQL), Palo Alto, Windows Server, Linux
1mo
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Network Administrator
Arlington, Texas, United States
OnsiteFull Time
Maintain and manage servers, networks, storage, security systems; troubleshoot issues; provide user support and manage user accounts. Strong knowledge of Microsoft operating systems, Linux, VMware, SQL Server, M365/Entra, and Active Directory.
Linux, VMware, SQL Server, M365/Entra, Active Directory, Microsoft operating systems
1mo
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NSA Hybrid Technical Specialist
Dallas, Texas, United States
$64k-$119k/yr OnsiteFull Time
Bachelor’s in IT/CS or equivalent, system administration in hybrid on‑prem/cloud, Windows Server/Linux/virtualization, cloud platform experience, scripting (PowerShell/Bash/Python), networking fundamentals, and familiarity with NIST/RMF.
Windows Server, Linux, VMware, Hyper-V, AWS, Azure, GCP, Terraform, Docker, Kubernetes, SAN, NAS, PowerShell, Bash, Python, Ansible, Puppet, Chef, NIST, RMF
2w
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Corporate Systems Administrator
Dallas, Texas, United States
OnsiteFull Time
6+ YOE6+ years systems administration experience; expertise in Windows server, virtualization, networking, security tools, backups, and cloud platforms; Bachelor's preferred; strong troubleshooting and scripting skills.
AWS, Azure, GCP, Cloudflare, PowerEdge, Powervault, vxRail, SAN, Microsoft Office 365, Microsoft Exchange Server, Microsoft SQL Server, Microsoft Server, Active Directory, DNS, WINS, DHCP, IIS, Okta, Azure SSO/IAM, EDR, SIEM, DLP, VPN, VMware, Horizon VDI, vSAN, DRS, Linux, PBX, VBScript, PowerShell, Cisco Networking, Veeam Backup and Replication
2mo
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Associate PLM Systems Administrator (R4896)
Dallas, Texas, United States
$70k-$100k/yr OnsiteFull Time
3+ YOE3–5 years PLM administration/support; Teamcenter preferred; Windows/Linux; strong problem-solving and cross-functional communication.
Siemens Teamcenter, Windows, Linux, PowerShell, Python, Azure, VMware, CAD integrations
1mo
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Network Systems Administrator (Azure)
Irving or Columbus or Alpharetta or United States
$95k-$158k/yr HybridFull Time
4+ YOE4+ years relevant cloud/systems experience, 3+ years in Azure roles, strong PowerShell and networking skills, experience with Windows/Linux VMs, secure file transfer, on-call participation, and ability to travel up to 10%.
Azure, VNets, NSGs, GoAnywhere, SFTP, FTP, PowerShell, KQL (Kusto Query Language), Palo Alto, Windows Server, Linux, TCP/IP
3mo
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Manager, Systems Administrator - Sailpoint
Orlando or Atlanta or Montvale or Dallas
OnsiteFull Time
5+ YOE5+ years managing SailPoint IdentityIQ, team management experience, ServiceNow, CyberArk, Active Directory and Linux familiarity, bachelor\u0002s degree or equivalent experience, U.S. work authorization required.
SailPoint IdentityIQ, ServiceNow, CyberArk, Active Directory, Linux
2w
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System Reliability & Support Specialist Sr. - Production Support
Pittsburgh or Phoenix or Denver or Dallas or Birmingham or Cleveland
$75k-$138k/yr OnsiteFull Time
3+ YOE3+ years IT experience, production support, vulnerability and incident management, OS administration (Windows/Linux), Dynatrace/Logscale, EM/SQL troubleshooting, bachelor's degree preferred.
Dynatrace, Logscale, Jira, Confluence, Service Now, SQL, ETL, SQL Server, Windows, Linux
2mo
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Enterprise Systems Administrator
Atlanta or Austin or Houston or Dallas or Miramar or Orlando or Tallahassee or West Palm Beach or Fort Lauderdale or Phoenix or Charlotte
HybridFull Time
5+ YOEManage Windows servers and cloud platforms; monitor security; patch management; SCCM/SCOM; AD/Entra ID; on-call; hybrid work.
Microsoft Windows, Azure, Active Directory, Entra ID, SCOM, SCCM, PowerShell, Linux, MacOS, IIS, SharePoint, SQL, Networking (TCP/IP, DNS, DHCP)
3w
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Supervisor, IT (31497)
Southlake, Texas, United States
$65-$80/hr OnsiteFull Time
4+ YOE4+ years technical support/systems administration experience; proficiency with Intune, Windows Server, Unix/Linux; pursuing systems administration certification (Microsoft or VMware); strong communication and customer-focused skills.
Intune, VMware, Microsoft, Windows Server, Unix, Linux
3w
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Academic Technology Director - Lyle (HR Title: Academic Tech Svc Director III)
Dallas, Texas, United States
OnsiteFull Time
5+ YOEBachelor's +5 years (or Master's +3) in academic/ research/ instructional technology or systems administration; strong Linux and systems-administration skills, Canvas and HPC experience, bash scripting, communication and problem-solving.
Linux, Unix, Canvas, SLURM, Lmod, ColdFront, ManeFrame III, NVIDIA DGX SuperPOD, bash, MATLAB, ANSYS, COMSOL, EDA tools, Microsoft 365, Docker, K8s, Git, AWS, Azure, GCP, Singularity, Python, R
1w
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ServiceNow Platform Engineer
Dallas or Bothell
$144k-$216k/yr OnsiteFull Time
3+ YOE3+ years ServiceNow platform administration experience, ServiceNow Certified System Admin required, ability to obtain US government secret clearance, proficiency with integrations, scripting, SQL, and Linux/Windows administration.
ServiceNow, MID server, CMDB, CSDM, ATF, IntegrationHub ETL, RTE, Flow Designer, ITOM, Discovery, ServiceMapping, ITSM, ITIL, Linux, RedHat, CentOS, Ubuntu, Bash, PowerShell, JavaScript, Angular JS, Python, SOAP, REST, SQL, MySQL, Oracle, UNIX, HTML, XML, AJAX, APIs
2mo
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VCF Platform Engineer 1
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
3+ YOEMinimum 3 years in infrastructure operations/virtualization or systems administration; hands-on VMware vSphere and ESXi host/cluster management; Linux and Windows Server administration; scripting/automation with PowerCLI, Python, or Ansible; familiarity with IaC and datacenter concepts.
SDDC Manager, vSphere, vSAN, NSX, PowerCLI, Python, Ansible, ESXi, Linux, Windows Server
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