76 linux administrator jobs at 45 companies in Wills Point, TX
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Linux Systems Administrator
McKinney, Texas, United States
$69k-$131k/yr OnsiteFull Time
2+ YOERequires a university degree or equivalent experience plus 2 years of relevant experience, Red Hat Enterprise Linux experience, active Secret clearance, U.S. citizenship, and ability to obtain DoD 8140/8570 certification within six months.
Red Hat Enterprise Linux, SCAP, STIG, Splunk, Symantec, MariaDB, Oracle, SQL, Active Directory (AD), LDAP, Nessus, Bash, Python, Ansible, Kickstart, ESXi, VMware, vSphere, NetApp, ONTAP
1mo
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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
2w
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Linux Systems Engineer
Atlanta or Dallas
$75k-$80k/yr OnsiteFull Time
10+ YOERequires 10–12 years of Linux systems administration experience, a bachelor's or higher degree, valid passport, and expertise in RHEL, storage, clustering, diagnostics, Ansible, Bash, and Python.
Linux, RHEL, XFS, EXT4, Unity, PowerFlex, NFS, CIFS, Samba, Oracle RAC, Pacemaker, OS Watcher, SOS Reports, nmap, glance, Ansible, Bash, Python, HUPU, AIX
1mo
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LEAD ADMINISTRATOR L1
Plano, Texas, United States
$60k-$135k/yr OnsiteFull Time
5+ YOE5+ years experience; production support for batch applications with Informatica ETL, Hadoop, Unix/Linux, SQL/PLSQL, Autosys; Linux admin and incident management skills.
Informatica ETL (PowerCenter/IDMC), Informatica, Hadoop, Unix/Linux, Linux Admin, SQL/PLSQL, Autosys, Spark, ServiceNow, Shell Scripting, Hive
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
1mo
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IT Administrator II
Plano, Texas, United States
OnsiteFull Time
3+ YOE3+ years IT support/systems administration experience; manage Windows/Linux servers, AD, Group Policy, networking, endpoint management, NIST/CMMC compliance, and provide onsite user support.
Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Windows Server, Active Directory, Group Policy, Linux, Hypervisor, Intune, SCCM, Microsoft 365, Azure, Azure Government, GCC High, VPN
2mo
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Systems Administrator
Mesquite, Texas, United States
$32-$46/hr OnsiteFull Time
Manage Apple/Google devices, servers and enterprise storage; Jamf Pro and Google Workspace MDM; Linux/Unix, SQL/MySQL, Microsoft Windows Server/Hyper-V; scripting (Apple Script, bash, Python); HS diploma and valid Texas driver\u0002s license.
Jamf Pro, SQL, MySQL, Microsoft Windows Server, Microsoft Hyper-V, Google Workspace, SAN, RAID, macOS, iOS, Chrome OS, Apple Script, Unix, bash, Python, Microsoft Active Directory, Google Cloud Directory Sync, Google OAuth, API
1mo
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Senior IT Administrator
Lancaster, Texas, United States
$117k-$172k/yr OnsiteFull Time
Design and maintain high-performance networks, compute and storage clusters; implement security, automate deployments, support engineering teams; strong Linux and multi-cloud experience required.
Ansible, Terraform, AWS, GCP, Azure, Linux, Mac, Windows
2w
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Senior Siebel Administrator
Dallas, Texas, United States
$120k-$140k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years administering Oracle Siebel CRM, Windows and Linux expertise, Siebel upgrades, clustering, performance tuning, integrations, scripting, and disaster recovery.
Oracle Siebel CRM, Windows, Linux, Oracle Siebel, Siebel Gateway, Application Interface, Tomcat, FDR, Single Sign-On (SSO), LDAP, Active Directory, Windows batch jobs, Linux cron jobs, BI Publisher, Oracle Cloud Infrastructure (OCI), AWS, Azure, Oracle Database, shell scripting
2w
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Senior Siebel Administrator
Dallas, Texas, United States
$120k-$140k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience and 5+ years administering Oracle Siebel CRM. Requires Windows/Linux, Siebel architecture, clustering, performance tuning, integrations, scripting, disaster recovery, and troubleshooting expertise.
Oracle Siebel CRM, Windows, Linux, Siebel Gateway, Application Interface (AI), Tomcat, Single Sign-On (SSO), LDAP, Active Directory, Oracle Cloud Infrastructure (OCI), AWS, Azure, BI Publisher, Oracle Database, Windows batch jobs, Linux cron jobs
1mo
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PostgreSQL Database Administrator
Hartford or Indianapolis or Providence or Raleigh or Richardson or Tempe
OnsiteFull Time
Experienced PostgreSQL DBA with Patroni, backup/restore, performance tuning, Linux/Bash skills, SQL troubleshooting, and availability for PST rotating 24/7 shifts.
PostgreSQL, Patroni, pgDump, pgRestore, CommVault, Linux, Unix, Bash, SQL, EXPLAIN, EXPLAIN ANALYZE, MS SQL Server, MySQL, MariaDB, Qlik, Attunity, SolarWinds DPA, Delphix, PowerShell, EMC Networker
1mo
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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
2w
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FT - Systems Administrator
Dallas, Texas, United States
OnsiteFull Time
5+ YOERequires 5+ years in systems administration or infrastructure engineering, Windows Server, Active Directory, Microsoft 365, Entra ID, virtualization, backup and recovery, PowerShell, and compliance experience.
Windows, Linux, VMware, vSphere, vCenter, Microsoft Azure, Microsoft 365, Microsoft Entra ID, Exchange Online, Microsoft SharePoint Online, MFA, Conditional Access, Active Directory, Group Policy, DNS, DHCP, PowerShell, ITIL
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
3w
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Epic Operational Database Administrator (ODBA)
Dallas, Texas, United States
$63k-$219k/yr OnsiteFull Time
2+ YOEEpic ODBA certification, 2+ years as an Epic ODBA, experience with Epic Cache/IRIS databases and Linux, database operations, and a bachelor's degree or equivalent experience.
AWS, Epic Cache, IRIS, Linux, Bash, Terraform, Bicep, Ansible
2w
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Senior Kubernetes Platform Administrator (Remote Opportunity)
Dallas, Texas, United States
RemoteFull Time
8+ YOERequires 8+ years of infrastructure or platform engineering experience, 5+ years administering production Kubernetes, AWS EKS, Linux, Cilium, Istio, Terraform, GitOps, technical leadership, and mentoring.
Kubernetes, Amazon EKS, Cilium, Istio, Terraform, AWS, GitOps, GitHub, GitHub Actions, Karpenter, Linux, GitHub Copilot, Argo CD, Argo Rollouts, Kyverno, Helm, Kustomize, Gateway API, Aqua, Datadog, Prometheus, Grafana, OpenTelemetry
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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CockroachDB Administration
Plano, Texas, United States
$80k-$115k/yr OnsiteFull Time
6+ YOERequires 6+ years in distributed databases, PostgreSQL, Oracle Exadata, Redis, Kubernetes, Terraform, Python, cloud platforms, Linux administration, production support, and incident management.
CockroachDB, PostgreSQL, Oracle Exadata, Redis, Kubernetes, Terraform, Python, AWS, Azure, Google Cloud Platform, Linux, Prometheus, Grafana
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Administrator, Systems Operator
Dallas, Texas, United States
OnsiteFull Time
Associate degree, four-year apprenticeship, or equivalent robotics, mechanical, mechatronics, or electrical experience. Requires automation, electro-mechanical, Linux, database, PLC, troubleshooting, and communication skills.
Linux, Java, XML, SQL, Programmable Logic Controller (PLC), Industrial PC
1mo
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RDL Jump Host Admin
San Jose or Richardson or Thailand or Shanghai or Songshan Lake or Penang or Guindy
OnsiteFull Time
4+ YOE4+ years Linux system administration, bachelor’s in related field or equivalent, expertise in Linux hardening, SSH/PAM, structured logging, virtualization, and export-control compliance; preferred security/sysadmin certifications.
Rocky Linux, RHEL, CentOS, Ubuntu, Bash, Python, sshd_config, PAM, Rsyslog, Journald, Zscaler ZTNA, CyberArk vPAM, VPN, VMware ESXi, vCenter, vSphere, Microsoft Hyper-V, CrowdStrike, ServiceNow, ClearPass
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