279 system administrator jobs at 206 companies in Quinlan, TX
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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
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
2w
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Principal System Administrator
McKinney, Texas, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEActive transferable Top Secret clearance and U.S. citizenship required; typically 5+ years systems administration experience or 3+ with advanced degree; experience with Red Hat Enterprise Linux, Windows Server, virtualization, backup/recovery, and scripting; CompTIA Security+ CE within 6 months.
Red Hat Enterprise Linux, Active Directory, Microsoft WSUS, VMware, BackupExec, NetBackup, Windows, Linux, VMWare vCenter, vSphere, Splunk, ESX, PowerShell, Bash, Microsoft SCCM, Microsoft Exchange, NAS, SAN, High Performance Computing (HPC)
1mo
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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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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
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System Administrator 3 - Dallas, TX
Dallas or Washington
OnsiteFull Time
5+ YOEBachelor's (or equivalent experience) with 5+ years system administration; 2+ years PACS programming; Security+/CASP/CISSP required; strong Windows AD, patching, STIGs, VMware, Citrix, SQL, networking, and MS Office skills.
Windows, Windows Active Directory, VLANS, VMware, Hypervisor, Citrix Xen Desktop, SQL, Dell EqualLogic, Dell Powervault, Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint, ACAS, HBSS, eMASS, STIGs, IAVA, PSIM, CCTV, Physical Access Control, DoD RMF, NIST 800-53, NIST Special Publication 800-82, UFC 4-010-06
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Enterprise System Administrator
Plano, Texas, United States
OnsiteFull Time
5+ YOEAdminister enterprise applications (IFS, SugarCRM, GURU), manage integrations and migrations, support SQL/db tasks, scripting (PowerShell/Python), 5+ years enterprise app experience preferred, U.S. work-authorized due to ITAR.
IFS, IFS Applications 9, IFS Cloud, SugarCRM, GURU, CATIA, APIs, SOAP, REST, SQL, PowerShell, Python, ETL, middleware, message queues
1mo
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System Administrator Advisor - SAP Security
Dallas, Texas, United States
OnsiteFull Time
4+ YOEBachelor's degree or equivalent experience; 4+ years in SAP GRC, role administration and security for ECC 6.0/S4-HANA; experience with S/4 HANA 1909+, role design, remediation, automation, SOX reporting, and structural authorizations.
SAP GRC, SAP S/4 HANA, S4Hana, FIORI, GTS, Solution manager, HANA, BTP, Microsoft Azure, SAP HCM, SAP Solution Manager, SAP GRC 10.0/10.1, MSMP, BRFPlus, SAP LDAP, SAP Enterprise Portal, ABAP, Access Request Management (ARM), Access Request Analysis (ARA), Emergency Access Management (EAM), Business Role Management (BRM)
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Payments System Administrator - 6211574
Charlotte or Scottsdale or Dallas
$40-$50/hr HybridFull Time, Contract
5+ YOEMinimum 5 years experience, banking industry experience, Associate degree or greater, experience with server/infrastructure, database administration, EMV/card management, application support and vendor coordination.
EMV
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Linux System Administrator
Allen, Texas, United States
OnsiteFull Time
5+ YOE5+ years Linux experience (SLES, RHEL, CentOS), 2+ years Splunk admin/architect experience including Enterprise Security and PCI, basic networking knowledge, ability to pass federal Level I background check, high school diploma or GED.
Splunk, Raspberry Pi, EC2, EBS, ALB, EFS, Lambda, Connect, VMware, F5 LTM, DNS/GTM, APM, ASM
3w
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Senior Associate, ServiceNow - Certified System Administrator
Irvine or Los Angeles or San Francisco or Denver or Washington or Tampa or Atlanta or Chicago or Boston or St Louis or Short Hills or New York City or Philadelphia or Austin or Dallas or Houston or Seattle
$94k-$203k/yr OnsiteFull Time
3+ YOE3+ years managing enterprise systems with ServiceNow focusing on ITSM/ITOM/IRM, ServiceNow CSA required, JavaScript customization skills, agile delivery and team leadership experience.
ServiceNow, JavaScript
1mo
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ERP System Administrator (Deltek Vantagepoint)
Dallas, Texas, United States
HybridFull Time
3+ YOE3+ years with Deltek Vantagepoint/Vision, bachelor’s degree or equivalent experience, strong accounting process knowledge, Microsoft SQL Server experience preferred, excellent problem-solving and communication skills.
Deltek Vantagepoint, Deltek Vision, Microsoft SQL Server
1d
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IT System Administrator-Tier II 12p-8p M-F
Carrollton, Texas, United States
$60k-$110k/yr OnsiteFull Time
3+ YOEHigh school diploma or GED and 3 years of IT support or systems administration experience. Requires Windows, Microsoft 365, Microsoft Entra ID, Active Directory, Intune, Apple device, and network troubleshooting experience.
Windows, Microsoft 365, Microsoft Intune, Apple Business Manager, Microsoft Entra ID, Active Directory, Cisco Meraki, Remote Desktop Services, 3CX, Microsoft Excel
5d
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EHS Data Analyst / System Administrator
Dallas, Texas, United States
OnsiteFull Time
Bachelor's degree in a related field plus expertise in analytics, visualization, reporting, databases, and ETL. Requires EHS, ESG, sustainability, or compliance reporting experience and strong communication and project management skills.
Microsoft Power BI, Tableau, Microsoft Excel, SQL, ETL, Safety Management Systems (SMS), Environmental Compliance Management Systems (ECMS)
2d
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Site System Administrator
Dallas, Texas, United States
OnsiteFull Time
5+ YOERequires 5+ years of experience, bachelor's degree in IT or related field, Secret clearance, and preferred CompTIA Security+ and ITIL 4 Foundation certifications.
Active Directory (AD), System Center Configuration Manager, Post Administration Tool, Travel Document Issuance System, Passport Records Imaging System Management, Automated Cash Register System, vSphere Installation Bundles (VIBs), Oracle, SQL, ServiceNow
2w
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Desk Assistant/Office Administrator - RideNow Dallas
Dallas, Texas, United States
OnsiteFull Time
1+ YOE1+ year dealership or administrative experience, strong attention to detail, multitasking ability, clear communication, comfortable with dealership systems, able to sit for prolonged periods.
WebDealer
2w
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Azure Systems Administrator
Dallas, Texas, United States
$50-$70/hr HybridFull Time, Temporary
5+ YOE5+ years systems administration experience with Microsoft Azure, Microsoft 365, Entra ID, PowerShell, automation for user provisioning, networking knowledge, and strong troubleshooting skills.
Microsoft Azure, Microsoft 365, Entra ID (Azure AD), Microsoft Copilot, PowerShell, C#, .NET, MySQL, REST APIs, Windows Server, Cisco, VPN, DNS, DHCP, Microsoft Intune
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
3w
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Specialist - System Management
Plano, Texas, United States
$120k-$130k/yr HybridFull Time
10+ YOERequires 10–12 years of experience administering Splunk Enterprise, Splunk Cloud, and Cribl, plus Linux/Unix administration, Python or Shell scripting, cloud platforms, and observability systems.
Splunk Enterprise, Splunk Cloud, Cribl Stream, Cribl Edge, Cribl Search, Python, Shell, Linux, Unix, AWS, Azure, GCP, Kubernetes, Docker, Terraform, Ansible, Git, Splunk Enterprise Security, ITSI, SmartStore, SIEM
1w
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Senior Systems Administrator
Frisco, Texas, United States
OnsiteFull Time
7+ YOERequires 7+ years of systems administration experience with enterprise servers and storage, ITIL-based incident and change management, troubleshooting, collaboration, and Windows, Linux, virtualization, cloud, backup, and scripting expertise.
Active Directory, Microsoft Entra ID, Microsoft Azure, Microsoft 365, Microsoft Exchange Online, DNS, SSL, HPE, VMware, Hyper-V, KVM, Windows, Linux, Microsoft PowerShell, ITIL
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