19 infrastructure administrator jobs at 18 companies in Gainesville, TX
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Infrastructure Reliability Operations Administrator
Westlake, Texas, United States
OnsiteFull Time
5+ YOE5+ years IT experience focused on server and storage infrastructure, strong Linux (Redhat 7/8/9), virtualization (OLVM), storage subsystems, on-call/incident management, shell/Python scripting, and observability/monitoring.
Redhat Linux 7, Redhat Linux 8, Redhat Linux 9, Oracle Linux Virtualization Manager (OLVM), OLVM, Windows, VMware, OpenStack, HP, Dell, IBM AIX, SAN, NAS, CAS, Python, Shell scripting, Observability tools
1w
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Infrastructure Lead
Fort Worth, Texas, United States
OnsiteFull Time
5+ YOE2+ MgmtBachelor's degree or equivalent experience, 5+ years of enterprise systems administration, 2+ years of leadership experience, and knowledge of infrastructure, cloud, virtualization, cybersecurity, and compliance.
cloud services, virtualization, storage, backup, identity management, endpoint management, monitoring platforms, security technologies
1w
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Infrastructure Engineer
Southlake, Texas, United States
OnsiteFull Time
5+ YOEFive or more years of Windows Server and Active Directory administration, plus enterprise Hyper-V, SAN, networking, firewall, cloud, and infrastructure management experience.
Microsoft Hyper-V, FortiGate 400F, FortiSwitches, FortiLink, Azure AD Connect, SAML SSO, Microsoft Azure, Windows Server, Active Directory, iSCSI, MPIO, SAN, Network Management System, SNMP, WMI, SolarWinds NPM, SolarWinds SAM, HPE MSA 2000, HP ProLiant, HSA, FSA, Optum EAP
2mo
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Hyperconverged Infrastructure Analyst
Irving, Texas, United States
HybridFull Time
2+ YOE2+ years infrastructure operations experience, foundational HCI and VMware knowledge, hands-on system administration, familiarity with networking (L2/VLANs), observability, scripting exposure, and bachelor's degree in CS/IT or equivalent experience.
VMware ESXi, vCenter, VMware vSAN, Nutanix, Dell VxRails, HPe dHCI, PowerShell, Python, ITIL
3d
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ES- SYSTEMS ADMINISTRATOR
Coppell, Texas, United States
$83k-$101k/yr OnsiteFull Time
3+ YOEBachelor’s degree or equivalent experience plus 3 years in systems administration or IT infrastructure; experience with cloud, on-premises, hybrid infrastructure, troubleshooting, maintenance, security, and recovery required.
Microsoft Azure, Microsoft 365, Active Directory, Group Policy, VMware, Nutanix, Microsoft Certified: Azure Administrator Associate, CompTIA Security+, Electronic Medical Records (EMR), TMRS, ICMA 457
1w
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Senior Database Administrator
Plano, Texas, United States
RemoteFull Time
8+ YOERequires 8–10 years of database administration or development experience, database platforms, AWS RDS/Aurora, scripting, infrastructure as code, DevOps, automation, and a bachelor's or master's degree.
PostgreSQL, SQL Server, Oracle, Amazon Web Services (AWS), Amazon RDS, Aurora, PowerShell, Bash, Python, Terraform, Ansible, Chef, Puppet, Git, Azure SQL, Google Cloud SQL
1w
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CMDB Administrator
Costa Mesa or Coppell
$110k-$146k/yr OnsiteFull Time
3+ YOERequires 3–5 years of CMDB, ITSM, or infrastructure experience; ServiceNow or BMC Helix proficiency; reconciliation, normalization, data modeling, troubleshooting, documentation, and governance skills.
BMC Helix CMDB, BMC Discovery, SCCM, Flexera, MS-SQL, ServiceNow, PowerShell, Python
5d
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Network Administrator
Plano, Texas, United States
OnsiteFull Time
Bachelor's degree in IT, network-focused field, or equivalent experience; strong network infrastructure knowledge; experience with routing, switching, Fortinet firewalls, VOIP, SDWAN, and Ubiquiti wireless access points.
Fortinet Firewalls, VOIP, RingCentral, Zoom, SDWAN, Ubiquiti, wireless access points, firewalls, routers, switches, controllers
6d
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IBMi MQ Series Infrastructure Engineer ll
Jersey City or Charlotte or Plano
$104k-$155k/yr OnsiteFull Time
5+ YOERequires 5–7 years of hands-on IBM i MQ administration or engineering, AS/400 experience, MQ installation, upgrades, configuration, administration, troubleshooting, and production support.
IBM i, MQ, AS/400, IBM MQ
6d
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District Services Administrator/Contract Specialist
Frisco, Texas, United States
OnsiteFull Time
4+ YOERequires 4–7 years in engineering, construction, contract administration, municipal infrastructure, or related fields; construction contract knowledge; strong communication, organization, document control, and multitasking skills.
Microsoft Excel, Microsoft Word, Microsoft Outlook
6d
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IBMi MQ Series Infrastructure Engineer ll
Jersey City or Charlotte or Plano
$104k-$155k/yr OnsiteFull Time
5+ YOERequires 5–7 years of hands-on IBMi MQ administration or engineering, AS/400 experience, MQ installation, upgrades, configuration, administration, cluster management, root cause analysis, and production incident resolution.
IBMi MQ, AS/400, MQ, IBM MQ
3mo
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Microsoft 365 Platform Administrator
Dallas or Scottsdale or Charlotte or Wayne or Plano
HybridFull Time
8+ YOERequires 8+ years in enterprise IT, including 5+ years in Microsoft 365 architecture or infrastructure, related undergraduate degree or equivalent, security and identity expertise, implementation leadership, troubleshooting, and communication skills.
Microsoft 365, Exchange, SharePoint, Teams, OneDrive, Office 365, Power BI, Power Platform, Viva, Conditional Access, Defender, DLP, MIP, ATP, TLS, MFA, Zero Trust, Azure Landing Zone (ALZ), PowerShell, Python, Graph API, DNS, VPN, QoS, Azure AD, Microsoft Sentinel, Microsoft Purview, Log Analytics, Digital Guardian, GitHub, IaC
2mo
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Systems Administrator Engineer - Cloud & Automation
Milwaukee or Kansas City or Rolling Meadows or Naperville or Scottsdale or Raleigh or Jersey City or Newark or Norristown or Plano or Alpharetta or Sarasota or United States
$63k-$138k/yr HybridFull Time
7+ YOE7+ years in cloud, automation, and infrastructure engineering; IaC (Bicep/ARM/Terraform) for Azure; Microsoft Graph API and PowerShell expertise; experience with Azure services, Entra ID, Microsoft 365 automation; US work authorization required.
Bicep, ARM templates, Terraform, Microsoft Graph API, PowerShell, Microsoft Azure Automation, Microsoft Logic Apps, Microsoft Azure Functions, Microsoft Azure, Microsoft Entra ID, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Windows Server, Microsoft Active Directory, Group Policy, DNS, DHCP, IIS, Microsoft Fabric, Microsoft Power BI, Git, Azure DevOps, GitHub Actions, Infrastructure as Code (IaC)
2w
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CyberArk SME
Plano or Raleigh or Reston or Richardson or Tempe
OnsiteFull Time
Requires a bachelor's degree or equivalent experience, CyberArk design and administration expertise, PAM knowledge, infrastructure management experience, DevOps/CI/CD experience, and unrestricted U.S. work authorization without sponsorship.
CyberArk, CyberArk PAM, CyberArk Secrets Manager, Conjur, CP/CCP, DevOps, Continuous integration, AI, cloud
1w
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Senior Specialist - Architecture
Plano, Texas, United States
$120k-$140k/yr OnsiteFull Time
10+ YOE10+ years in systems administration and cloud architecture; expertise in AWS, Linux or Windows, scripting, automation, networking, security, monitoring, and infrastructure services.
Linux, Windows, Shell, Bash, PowerShell, Python, AWS, Oracle Cloud, EC2, EBS, S3, VPC, Direct Connect, CloudFormation, Chef, Puppet, Ansible, EKS, Terraform, IAM, Lambda, EFS, CloudTrail, CloudWatch, Storage Gateway
2w
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Senior Corporate Security Engineer
Bellevue or Menlo Park or New York City or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
$166k-$195k/yr HybridFull Time
5+ YOERequires 5+ years in information security spanning security engineering, systems administration, and enterprise infrastructure; cloud, AI tooling, identity systems, vulnerability management, and automation experience.
Okta, OpenAI, Claude, Cursor, Google Cloud Platform
1w
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AWS Cloud DevOps Engineer
Plano, Texas, United States
$110k-$125k/yr OnsiteFull Time
8+ YOERequires 8+ years of AWS and DevOps experience, Terraform, CI/CD, Python, YAML, Bash, PowerShell, Linux and Windows administration, plus AWS cloud infrastructure expertise.
Amazon Web Services (AWS), Terraform, AWS CodePipeline, AWS CodeBuild, Azure DevOps, AWS Systems Manager (SSM), EC2, EFS, ALB, Route 53, IAM, KMS, AMI, CloudWatch, CloudTrail, AWS Secrets Manager, Systems Manager Parameter Store, Amazon ECS, ECR, Python, YAML, Bash, PowerShell, Red Hat Linux, Windows Server 2022, AWS Lambda, Step Functions, Amazon S3, AWS RDS PostgreSQL, DynamoDB, GitHub, SonarQube, JFrog, Portal for ArcGIS, ArcGIS Server, ArcGIS Data Store, ArcGIS Pro, FME Core, FME Engine, AWS AppStream 2.0, AWS API Gateway
1w
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Azure & Digital Workplace Service Owner
Chicago or Plano
$97k-$189k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent experience; 10+ years in IT infrastructure, cloud, or workplace technology; 5+ years of Microsoft Azure engineering and administration; enterprise-scale Azure and Modern Workplace expertise.
Microsoft Azure, Microsoft Power Platform, Power BI, Microsoft Intune, Microsoft 365, Azure OpenAI, Microsoft Copilot, AI Foundry, Cognitive Services, PowerShell, Azure Automation, Logic Apps, Terraform, Bicep, ARM, Microsoft Endpoint Manager, Microsoft Defender
1mo
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Senior Aviation Project Manager
Houston or Plano
OnsiteFull Time
7+ YOEBachelor's in Civil Engineering, PE in Texas (or ability to obtain),7+ years airport infrastructure project management, FAA AIP/Advisory Circulars knowledge, grant administration, proposal development, AutoCAD Civil 3D experience.
AutoCAD Civil 3D
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