29 unix administrator jobs at 23 companies in Willis, TX
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Senior Cloud Administrator
The Woodlands, Texas, United States
OnsiteFull Time
5+ YOE5+ years cloud deployments (Azure, AWS), 10+ years Windows administration, 5+ years virtualization and data protection, scripting with PowerShell/Python/YAML, Microsoft 365 experience, networking and security audit experience.
Azure, AWS, Microsoft Office 365, Microsoft Teams, Microsoft Exchange, Microsoft OneDrive, Microsoft SharePoint, PowerShell, Python, YAML, VMware, Nutanix, Hyper-V, SCCM, GPO, AD, Microsoft Intune, PKI, Certificate Authority, DNS, TCP/IP, Terraform, Ansible, ARM Templates, Azure Virtual Desktop, Kubernetes, Azure Container Apps, Linux
2w
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Systems Administrator III/IV
Houston, Texas, United States
$98k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent certification and 10 years of experience typically required; expertise in Windows, Active Directory, Linux, network security, virtualization, cloud operations, and server administration.
Windows Server, Active Directory, Linux, Splunk, Sentinel One, BigFix, Veeam Backup, Microsoft Azure
1w
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HPC Linux System Administrator
Houston, Texas, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent certification and 5+ years' experience required, including 2 years in HPC administration; Linux, configuration management, containers, CI/CD, schedulers, and communication skills.
Linux, Docker, Podman, Apptainer, Ansible, Foreman, SLURM, SPACK, Git, GitLab, CI/CD, InfiniBand, Lustre
1mo
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IT Administrator
Houston, Texas, United States
HybridFull Time
Bachelor's in computer-related field required; industry certifications preferred (A+, Network+, Linux+/LPIC, CCNA/CCNP, MCSA/MCSE); knowledge of server hardware, virtualization, networking, VMware, Windows/Linux, Active Directory, DNS, SQL; strong communication skills.
VMware, Windows, Linux, Active Directory, DNS, SQL
2mo
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Teamcenter Administrator / Developer
Waller, Texas, United States
OnsiteFull Time
5+ YOE5+ years Teamcenter administration/development, Bachelor\u0002s in CS/IS/Engineering, expertise with ITK, BMIDE, RAC, integrations (SAP S/4HANA), SQL/Oracle/MS SQL, Linux/Windows, Java/C++; strong troubleshooting and cross-functional communication.
Siemens Teamcenter, BMIDE, ITK, SOA, RAC, SAP S/4HANA, SAP ERP, NX, SolidWorks, T4S, T4ST, PLMSI, SQL, Oracle, MS SQL, Linux, Windows, Java, C++
1w
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Slingshot Hardware System Administrator
Chippewa Falls or Fort Collins or Spring or Bloomington
$106k-$243k/yr HybridFull Time
4+ YOEBachelor's or master's degree in Computer Science, Information Systems, or equivalent; 4–6 years as a system or network administrator and lab technician; Linux, networking, scripting, and hardware lab experience.
Linux, LSF, Slurm, Shell, Bash, Python
1w
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Slingshot Hardware System Administrator
Chippewa Falls or Fort Collins or Spring or Bloomington
$106k-$243k/yr HybridFull Time
4+ YOEBachelor's or Master's degree in Computer Science, Information Systems, or equivalent; 4–6 years as a system or network administrator and lab technician; Linux, networking, scripting, and hardware lab experience.
Linux, LSF, Slurm, Shell, Bash, Python
1w
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Slingshot Hardware System Administrator
Chippewa Falls or Fort Collins or Spring or Bloomington
$106k-$243k/yr HybridFull Time
4+ YOEBachelor’s or master’s degree in computer science, information systems, or equivalent; 4–6 years as a systems or network administrator or lab technician; Linux, networking, filesystems, scripting, and hardware lab experience.
Linux, LSF, Slurm, Shell, Bash, Python
2mo
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Sr. Server Operations Administrator
Houston, Texas, United States
OnsiteFull Time
Bachelor's in IT/CS or equivalent; significant enterprise Windows/Linux server administration; VMware, Active Directory, SAN, backup (Veeam/ExaGrid), Cisco UCS; scripting with PowerShell/Bash/Python; on-call participation.
Windows, Linux, VMware vSphere, VMware Operations Manager, Citrix, SolarWinds, Microsoft System Center, PowerShell, Bash, Python, Active Directory, DNS, DHCP, Group Policy, SAN, Veeam, ExaGrid, Cisco UCS
3mo
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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)
2mo
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IT System Administrator - IB4
Houston, Texas, United States
OnsiteFull Time
Bachelor's in CS or related; in-depth knowledge of Windows, Linux, Mac; virtualization, AD/Group Policy, MDM, backups, scripting, networking, hardware troubleshooting, and strong communication.
Windows, Linux, Mac, Active Directory, Group Policy, Zabbix, Graylog, MDM, Anti-virus software
3mo
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Systems Administrator III/IV
Houston, Texas, United States
$98k/yr OnsiteFull Time
10+ YOEBachelor’s degree or equivalent, ~10 years' experience; strong Windows AD, Linux, security, and virtualization; Windows Server/Linux OS knowledge; virtualization and cloud experience.
Windows Server, Linux, Splunk, SentinelOne, BigFix, Virtualization, Veeam, Cloud
2w
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Technology Support Lead - IBM MQ Engineer
Plano or Houston or Jersey City
$143k-$190k/yr OnsiteFull Time
5+ YOE5+ years IT experience, IBM MQ administration in enterprise production, AI-driven observability for MQ, ITIL processes, Unix/Windows administration, strong troubleshooting and communication skills.
IBM MQ, ITIL, Unix, Windows, Python, Java
2mo
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Imaging Informatics Systems Analyst - Diagnostic and Interventional Imaging
Houston, Texas, United States
OnsiteFull Time
5+ YOEBachelor's degree, 5+ years RIS/PACS administration experience, Linux and macOS system administration, DICOM/HL7 interfacing, Epic Radiant/Fujifilm Synapse/PowerScribe experience, project management and clinical database reporting.
Red Hat, CentOS, Ubuntu, Linux, macOS, Epic Radiant RIS, Fujifilm Synapse PACS, PowerScribe One, Nuance PowerShare, OSIRIX, X-CAT, RIS, PACS, DICOM, HL7, Voice Recognition, LAN, WAN
2mo
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Devops Engineer
Houston, Texas, United States
OnsiteFull Time
3+ YOEBachelor's in CS/IT, 3+ years database administration experience with Microsoft SQL Server and CI/CD pipelines; experience with Linux/Windows administration, Redis/MinIO/Kafka, Docker, disaster recovery, T-SQL optimization, and scripting (PowerShell/dbatools).
Redis, MinIO, Kafka, RabbitMQ, Elasticsearch, Microsoft SQL Server, T-SQL, Jenkins, GitLab CI, Microsoft Azure DevOps Pipelines, Linux, RHEL, Ubuntu, Windows Server, Docker, PowerShell, dbatools, PostgreSQL, Oracle
3mo
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Sr. Storage Engineer
Houston, Texas, United States
$52k-$115k/yr OnsiteFull Time
7+ YOERequires 7–10 years of experience with HPC environments, storage, Linux administration, networking hardware, scalable architecture, monitoring tools, and containerized workflows.
HP DC/Branches Routers and Switches, HP Storage, Pure Storage, Ubuntu Linux, Singularity, Docker, Linux, GPUs
1w
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Deskside Support Engineer
Houston, Texas, United States
$38k-$59k/yr OnsiteFull Time
1+ YOERequires 1–5 years supporting desktops, workstations, notebooks, and similar devices, with troubleshooting, customer management, communication, inventory, supplier, and administrative experience.
Macintosh, Microsoft Windows, Linux, LAN, WAN, VPN, VLAN, Microsoft Office, Microsoft Outlook, Microsoft Word, Microsoft Excel
3w
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R1410H - Systems Engineer
Houston, Texas, United States
OnsiteFull Time
0+ YOEProvide advanced IT support and administration for servers, networks, virtualization and cloud; troubleshooting, security patching, backups, and documentation. Associate or bachelor\u0002s degree or equivalent experience.
Windows, Linux, Active Directory, Microsoft 365, VMware, Hyper-V, AWS, Azure, Google Cloud, TCP/IP, DNS, DHCP
2mo
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IT Security Engineer
Houston, Texas, United States
OnsiteFull Time
2+ YOE2+ years of IT experience with hands-on security responsibilities; experience with logging, vulnerability scanning, IAM, audits/compliance, Microsoft 365 and Active Directory administration, Linux, AWS/Azure, networking, and clear communication.
Microsoft Windows, Linux, Microsoft 365, Microsoft Exchange, Microsoft Teams, Microsoft SharePoint, Microsoft Active Directory, Microsoft Group Policy, Ubuntu, Red Hat, XDR, AWS, Azure, NIST SP 800-171, ISO 27001, CMMC, SOC 2
1w
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Systems Engineer, Infrastructure
Houston, Texas, United States
HybridFull Time
5+ YOEBachelor’s degree or equivalent experience; 5+ years in systems engineering or administration. Requires VMware, Windows Server, Linux, Active Directory, Citrix, MECM/SCCM, MS-SQL, IIS, networking, and troubleshooting expertise.
VMware vSphere, vCenter, Windows, Linux, Distributed File Systems, vSAN, Rubrik, Windows Active Directory, Citrix, MECM/SCCM, MS-SQL, IIS, Microsoft Office, TCP/IP
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