45 infrastructure administrator jobs at 31 companies in Salado, TX
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IT Infrastructure Administrator
Madison or Austin
OnsiteFull Time
3+ YOE3+ years IT infrastructure experience, macOS fleet and Jamf Pro management, Ubiquiti UniFi networking, Google Workspace and Atlassian administration, MDM, device provisioning, vendor coordination, and strong documentation skills.
Jamf Pro, Ubiquiti UniFi, Google Workspace, Jira, Confluence, HubSpot, Google Workspace Security Investigation Tool
1mo
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Infrastructure/Systems Administrator
Sterling or Austin or Denver
$105k-$231k/yr OnsiteFull Time
10+ YOEActive TS/SCI with polygraph, bachelor’s degree or equivalent, 10+ years related experience, extensive Linux experience, systems administration, patching, troubleshooting, documentation, and collaboration skills.
Linux, Puppet, Satellite, IPA, Nagios, Net App
1mo
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Infrastructure/Systems Administrator
Sterling or Austin or Denver
$105k-$231k/yr OnsiteFull Time
10+ YOEActive TS/SCI with poly, bachelor's or equivalent, 10+ years related experience, extensive Linux experience, strong troubleshooting, project experience, and ability to work off-hours.
Linux, Puppet, Satellite, IPA, Nagios, Net App
1mo
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Network Infrastructure Administrator (IS26-01)2. (Information Services)
Waco, Texas, United States
$96k-$128k/yr OnsiteFull Time
5+ YOE5+ years supporting enterprise routing, switching, firewalls, VPNs and wireless; strong troubleshooting, communication, and project experience; PowerShell scripting experience preferred.
PowerShell, Fortinet, Palo Alto, Cisco
1w
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Lead Infrastructure Engineer
United States or Austin or Atlanta
$110k-$186k/yr RemoteFull Time
10+ YOE10+ years in infrastructure or systems engineering, production ownership, Linux administration, networking, storage, automation, GCP, and Python; leadership and mentoring experience required.
Google Cloud Platform (GCP), Amazon Web Services (AWS), Terraform, Puppet, Ansible, Cisco, Linux, Red Hat, Debian, DNS, Grafana, Prometheus, Kubernetes, Google Kubernetes Engine (GKE), Python, Compute Engine, IAM
2mo
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Sr. Infrastructure Engineer
Austin, Texas, United States
OnsiteFull Time
7+ YOE7+ years infrastructure engineering experience supporting IT/OT environments; strong networking, Windows Server administration, virtualization (VMware/Hyper-V), Azure, backup/DR, monitoring, and OT/SCADA knowledge.
SCADA, ICS, VMware, Hyper-V, Azure, VNets, PRTG, Microsoft Active Directory (AD), Microsoft DNS, Microsoft DHCP, Microsoft Group Policy (GPO), VPN, MFA
15h
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Infrastructure Architect Compute and AI
Austin, Texas, United States
HybridFull Time
Requires LSF administration and scheduling expertise, agentic AI or automation experience, RHEL proficiency, Bash/Python scripting, infrastructure troubleshooting, and semiconductor or EDA experience.
LSF, VDI, Red Hat Enterprise Linux (RHEL), Bash, Python, E2C, ALZ, eStart, PowerFlex, AWS
15h
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Infrastructure Architect Compute and AI (789660)
Austin, Texas, United States
HybridFull Time
Requires LSF administration and scheduling, agentic AI or automation experience, RHEL proficiency, Bash or Python scripting, infrastructure troubleshooting, and semiconductor or EDA experience.
LSF, Red Hat Enterprise Linux (RHEL), Bash, Python, E2C, ALZ, eStart, PowerFlex, AWS
2w
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System Administrator
Austin, Texas, United States
$80k-$90k/yr OnsiteFull Time
2+ YOERequires 2–4 years of systems administration or IT infrastructure experience, Windows, Active Directory, Azure, virtualization, networking, cloud, monitoring, automation, and IT service management expertise.
Windows, Group Policy, Active Directory, Azure AD, Microsoft Azure, VMware, Hyper-V, VoIP, SolarWinds, PRTG, Splunk, PowerShell, Python, Ansible, Pulseway, AssetSonar, Microsoft Office 365, Zendesk, Asana
1w
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Azure Administrator - SI
Georgetown, Texas, United States
OnsiteFull Time
Requires Azure administration, cloud infrastructure, security, RBAC, troubleshooting, scripting, and collaboration skills. Preferred: Azure certification, IaC, containers, monitoring, and systems integration experience.
Microsoft Azure, Azure Active Directory, PowerShell, Azure CLI, ARM templates, Terraform, Ansible, Docker, Kubernetes, Azure Monitor, Log Analytics
6d
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Operational Technology Infrastructure Engineer
Austin, Texas, United States
HybridFull Time
5+ YOERequires 5+ years in infrastructure engineering or systems administration, Operational Technology experience, NERC CIP knowledge, Hyper-V, Windows Server, Linux, enterprise storage, virtualization networking, and PowerShell or Bash.
Microsoft Hyper-V, Windows Server, Linux, System Center, Windows Admin Center, Prometheus, Grafana, PowerShell, Bash, Ansible, SCVMM, Dell EMC, Dell Unity, NetApp, Pure Storage, HPE, SAN, NAS, vSwitch, SR-IOV, VLANs, iSCSI, Fibre Channel, SMB, NFS
1mo
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Server Lab Infrastructure Engineer
Austin, Texas, United States
$162k-$219k/yr HybridFull Time
7+ YOEBachelor’s degree or equivalent,7+ years in systems infrastructure/data center/lab bring-up; strong networking, CI/CD (GitLab), MAAS/PXE, Ansible/Terraform, Linux administration, Bash/Python, and cloud (AWS/Azure/GCP) experience.
GitLab, MAAS, PXE, Ansible, Terraform, Linux, Bash, Python, AWS, Azure, GCP
3mo
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Infrastructure Engineer, Patching & Compliance
Austin or San Diego
$100k-$140k/yr OnsiteFull Time
3+ YOEU.S. citizen with 3+ years Linux systems administration and patch management, SOC/audit experience, proficiency with Python and Bash, strong record-keeping, and change management familiarity.
Linux, Python, Bash
2w
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Infrastructure Services Director (Austin)
Austin, Texas, United States
$137k/yr OnsiteFull Time
6+ YOE3+ MgmtSix years overseeing agency programs or strategic planning and policy implementation, including three years in administrative management or supervision; expertise in facilities, construction, budgeting, procurement, compliance, and team leadership.
CMMS, Artificial Intelligence (AI)
2w
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Systems Admin – Infrastructure & AI Platforms
Austin, Texas, United States
OnsiteFull Time
5+ YOERequires 5+ years of systems administration experience, including Windows Server, virtualization, backup, automation, and cloud services, plus 1 year supporting AI technologies; bachelor's degree or equivalent experience.
Windows Server, VMware ESXi, Azure, Azure virtual machines, Dell KACE, MECM, WSUS, Intune, Azure Arc, Veeam, PowerShell, Python, Microsoft 365, Cisco Meraki, Umbrella, ISE, OpenAI, Claude, Microsoft Copilot, Google Gemini, Microsoft Power Platform, Power Automate, Azure Logic Apps, Model Context Protocol (MCP), APIs, Active Directory, Group Policy, DNS, DHCP, PKI, XDR, MDR, ATP, Veeam
3mo
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Software Engineer (SAP Basis Administrator), IS&T Enterprise Systems
Austin, Texas, United States
OnsiteFull Time
Hands-on SAP Basis administration for large SAP landscapes, focusing on scalability, availability, performance, infrastructure security, and software lifecycle management.
SAP, SAP Basis, SAP Landscape Modernization (SLM)
1w
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Sr. IT System & Network Administrator
Drummondville or Las Vegas or Reno or Moncton or Austin or Montreal or Atlanta
OnsiteFull Time
7+ YOEDEC or higher education in computer science or equivalent experience; 7+ years in complex systems and network administration; cloud, hybrid infrastructure, networking, security, automation, and project leadership; fluent French and English.
IaaS, PaaS, MFA, VPNs, Windows Server
1w
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DIR - Systems Administrator VI (IT Systems Management Technician)
Austin, Texas, United States
$9k-$10k/mo OnsiteFull Time
4+ YOEFour-year degree in computer science, computer information systems, or management information systems, plus 4 years of systems analysis and virtual infrastructure design experience; high school diploma required.
Domain Name System (DNS), BIND9, Simple Mail Transfer Protocol (SMTP), Postfix, Mailman, ClamAV, SpamAssassin, OpenDKIM, Red Hat Enterprise Linux, AlmaLinux, Debian, Ubuntu, FreeBSD, Fedora, sh, bash, Perl, PHP, Python, nftables, ufw, ipfw, pfSense, IOS, Sourcefire, SolarWinds, MRTG, Proofpoint EFD, Logstash, VMware, OpenStack, KVM, MicroCloud, Network Time Protocol (NTP), OpenNTPD, TACACS+, C, C++, Microsoft Office
1w
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Sr. IT System & Network Administrator/Administrateur principal ou Administratrice principale, systèmes et réseaux TI
Drummondville or Las Vegas or Reno or Moncton or Austin or Montreal or Atlanta
OnsiteFull Time
7+ YOERequires 7+ years in system and network administration, cloud and hybrid infrastructure expertise, Windows Server knowledge, networking, automation, security, project leadership, and French-English fluency.
Windows Server, IaaS, PaaS, VPN, MFA
2mo
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Systems Admin Engineer, WWGST Retail Infrastructure Services - POS
Austin, Texas, United States
$105k-$160k/yr OnsiteFull Time
4+ YOEBachelor's or equivalent experience; 4+ years Linux and systems engineering/SRE experience; experience with Python, Java, Perl, PHP, Ruby, Bash/Shell; familiarity with configuration management and 24/7 production environments; participate in on-call rotation.
Linux, Windows, Python, Ansible, Bash, Shell, Java, Perl, PHP, Ruby, Puppet, Chef
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