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54 system administrator engineer jobs at 35 companies in Austin, TX

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Senior System Engineer
Austin, Texas, United States
OnsiteFull Time
TISTA Science and Technology
TISTA Science and Technology: Delivers IT solutions and professional services to federal agencies.
10+ YOE10+ years systems engineering experience, expertise with Kubernetes/OpenShift, .NET migrations, containerization, CI/CD automation, cloud (AWS/Azure), Linux administration, and security/authentication protocols.
.Net, Java, Python, SQL, Ruby, C, C#.Net, VB.NET, C++, PL/SQL, T-SQL, IIS, .NET, OpenShift, Kubernetes, Docker, Podman, Helm, Argo CD, Tekton, Ansible, NuGet, MSBuild, dotnet CLI, Kestrel, OAuth, SAML, JWT, Azure AD, AWS, Azure, Linux, shell scripting, Dynatrace, Splunk, GitOps
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1mo
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System Development Engineer III, Network Config Lifecycle Management
Austin, Texas, United States
$151k-$205k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOESenior systems engineer with 5+ years systems development and 6+ years programming/architecture experience; mentoring/tech lead experience; proficiency in modern OOP languages, Linux/Unix administration, distributed systems, and a relevant bachelor's degree.
C++, Java, Objective C, C#, Python, Golang, PowerShell, Ruby, Linux, Unix, Ubuntu, CentOS, RedHat, Solaris, AWS
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2mo
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Systems Engineer
Austin, Texas, United States
HybridFull Time
Sigma Information Group
Sigma Information Group: Delivers managed IT, cybersecurity, and cloud services to businesses.
4+ YOE4+ years in system administration/engineering; strong Windows Server, Azure/AWS, 365 stack; scripting (PowerShell/Python); basic networking; client-facing communication.
VMware, Windows Server, Linux, Azure, AWS, Microsoft 365, Exchange Online, Intune, SharePoint, Entra, Teams, Policies and Conditional Access, PowerShell, Python
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1w
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GLO - Senior Web Administrator (Web Administrator V)
Austin, Texas, United States
$9k-$11k/mo OnsiteFull Time
Texas Department of Public Safety
Texas Department of Public Safety: Protecting and serving the citizens of Texas through public safety.
4+ YOEBachelor's degree in computer science, information systems, web development, information technology, computer engineering, or related field, or equivalent experience; 4+ years of web administration preferred.
Drupal, WordPress, Sitecore, SharePoint, HTML, CSS, JavaScript, Section 508, WCAG, LinkedIn Learning
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2w
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Windows System Engineer
Atlanta or Austin
$110k-$120k/yr OnsiteFull Time
Atlanticus
AtlanticusNASDAQ: ATLC: Provides credit cards and lending solutions for underserved consumers.
4+ YOERequires 4–7 years supporting enterprise Windows environments, with expertise in Windows Server, Active Directory, Microsoft 365, Intune, endpoint patching, troubleshooting, and customer support.
Windows Server, Active Directory, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Entra ID, Microsoft Intune, Windows 10, Windows 11, Windows Server Update Services (WSUS), ManageEngine Endpoint Central, NinjaOne, Action1, PowerShell, VPN, MCSA, Azure Administrator, Endpoint Administrator, ITIL Foundation
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AV Administrator, Events & Experiences
Austin, Texas, United States
OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
2+ YOEHigh school diploma, 2+ years building/deploying/troubleshooting computer systems and IP networks for AV; Q-SYS Level 1 required; experience with Dante/AES67, sACN/Art-Net, LED walls, CAD drawings, video conferencing; able to lift 30 lbs, travel <20%, work varied shifts and weekends, and pass Air Force background checks.
Q-SYS, Dante, AES67, sACN, Art-Net, CAD
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Software Engineer (JAVA Software Administrator), IS&T Enterprise Systems
Austin, Texas, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Hands-on Java experience and experience managing large enterprise SAP landscapes; strong technical, creative problem-solving, and system administration skills.
Java, SAP
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4w
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Cloud Systems Engineer II
Austin, Texas, United States
OnsiteFull Time
Take-Two Interactive
Take-Two InteractiveNASDAQ: TTWO: Publishes and develops video games for consoles and mobile.
Hands-on cloud engineering experience (AWS, GCP), Terraform and IaC, Python automation, Linux administration, networking, containers and CI/CD; ability to participate in on-call rotation and mentor junior engineers.
AWS, GCP, Terraform, Python, GitHub Actions, GitHub, Linux, Docker, Kubernetes, EKS, Ansible, Puppet, Datadog, Grafana, Prometheus, CheckMK, AWS Transit Gateway, PrivateLink, GCP VPC peering
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Senior Cloud Engineer
Austin, Texas, United States
$129k-$218k/yr OnsiteFull Time
SailPoint
SailPointNasdaq: SAIL: Provides enterprise-grade identity security and access governance software solutions.
5+ YOE5+ years cloud engineering experience in enterprise environments, strong cloud infrastructure and networking knowledge, scripting/automation (Terraform, PowerShell, Bash, Python, Ansible, Jenkins, Perl), 2+ CSP professional certifications, 3+ years systems administration, and experience with Linux/Windows/Active Directory/Entra ID/DNS.
Azure, AWS, GCP, Terraform, PowerShell, Bash, Python, Ansible, Jenkins, Perl, Linux, Windows Server, Active Directory, Entra ID, DNS
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3mo
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DevOps Engineer
Austin, Texas, United States
$154k-$231k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
7+ YOE7+ years DevOps experience; strong CI/CD (Jenkins, GitHub CI), shell scripting and Python, Linux administration, Docker, Git, NFS, experience with batch compute systems (LSF/SGE), database/admin and data visualization skills, and strong communication.
Jenkins, GitHub CI, Python, Docker, Git, NFS, LSF, SGE, Linux
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2mo
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Cybersecurity Operations Engineer
Austin, Texas, United States
HybridFull Time
University of Texas at Austin
University of Texas at Austin: Provides public higher education and conducts academic research.
2+ YOE2+ years building/integrating systems with automation tools; 4+ years Linux administration; fluency with AI tooling; strong communication; US work authorization.
Python, Bash, Ansible, CI/CD, Kubernetes, Docker, Terraform, AI tooling
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2w
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DevOps Engineer - Night Shift
Montreal or Austin or Nicosia
HybridFull Time
Aylo
Aylo: Operates global adult entertainment and online gaming streaming platforms.
5+ YOERequires 5+ years in DevOps or systems administration, Linux, cloud providers, Kubernetes, infrastructure architecture, CI/CD, networking, monitoring, scripting, databases, and configuration management.
Linux, VMWare, Kubernetes, Python, Ansible, ElasticSearch, Percona Server for MySQL, Gitlab, DNS, HTTPS, WAF
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3mo
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Infrastructure Engineer, Patching & Compliance
Austin or San Diego
$100k-$140k/yr OnsiteFull Time
Cirrascale
Cirrascale: Provides specialized GPU-based cloud infrastructure for AI workloads.
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
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1mo
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Sr. AI Platform Engineer
Austin, Texas, United States
OnsiteFull Time
Realtor.com
Realtor.comNasdaq: NWSA: Online marketplace for buying, selling, and renting homes.
5+ YOE5+ years in software/platform/systems administration supporting enterprise AI tools; expertise with agentic architectures, identity & governance, AWS infrastructure, and backend languages Python/Go/TypeScript.
Portkey, Claude, Gemini, Devin, Glean, Model Context Protocol (MCP), Python, Go, TypeScript, AWS, Bedrock, IAM
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1w
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Systems Engineer, IAM
Castle Rock or Austin
$115k-$135k/yr OnsiteFull Time
Riot Platforms
Riot PlatformsNASDAQ: RIOT: Operates Bitcoin mining facilities and builds electrical infrastructure.
4+ YOERequires 4+ years in systems engineering, administration, or identity and access administration; Microsoft Entra ID and Active Directory experience; PowerShell plus Python or C#; bachelor's degree or equivalent experience.
Microsoft Entra ID, Microsoft 365, Active Directory, Entra Connect, Microsoft Intune, Jamf, Exchange Online, Terraform, AWS CDK, SaltStack, GitLab CI/CD, GitHub Actions, Git, PowerShell, Python, C#, Prometheus, Grafana, StrongDM, Microsoft Graph, SAML, OIDC, MFA, PIM
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3d
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Senior Water/Wastewater Engineer (Austin, TX)
Austin, Texas, United States
OnsiteFull Time
MRB Group
MRB Group: Provides engineering, architecture, and planning services for municipal infrastructure.
Manages water and wastewater projects involving treatment, pump stations, and collection systems; leads design, client relations, budgeting, construction administration, technical reporting, and staff mentoring.
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1mo
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Server Lab Infrastructure Engineer
Austin, Texas, United States
$162k-$219k/yr HybridFull Time
Arm
ArmNASDAQ: ARM: Designs and licenses processor architectures and semiconductor intellectual property.
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
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Lead Infrastructure Engineer
United States or Austin or Atlanta
$110k-$186k/yr RemoteFull Time
Commerce
CommerceNasdaq: CMRC: Provides an AI-driven ecosystem for global e-commerce businesses.
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
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2mo
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Staff IT Systems Engineer
Georgetown, Texas, United States
$125k-$183k/yr OnsiteFull Time
Sanmina
SanminaNASDAQ: SANM: Global provider of integrated electronics manufacturing and engineering solutions.
5+ YOEBachelor’s degree in computer science or equivalent experience, 5+ years as a Linux administrator, enterprise systems engineering experience, Linux scripting, virtualization, storage, automation, security hardening, and high-availability services.
Linux, Bash, Perl, Python, DHCP, TFTP, DNS, SSH, CentOS, Ubuntu, Red Hat Linux, Ansible, VMware ESXi, vSAN, LUN, NetApp, QNAP, NAS, Pure Storage, EMC
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1w
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Systems Engineer – Endpoint & Cloud Integration
Austin, Texas, United States
HybridFull Time
Apex Fintech Solutions
Apex Fintech Solutions: Digital custody and clearing infrastructure for financial services firms.
2+ YOEBachelor's degree or equivalent experience, 2+ years in systems or endpoint engineering, hands-on Intune, Kandji or Jamf Pro, AWS, Entra ID, GPO migration, RBAC, IaC, scripting, and endpoint administration.
AWS WorkSpaces, Microsoft Intune, Kandji, Apple Business Manager, Entra ID, Conditional Access, Active Directory Connect (AD Connect), Cloud Sync, Group Policy Objects (GPO), AWS Lambda, Terraform, Ansible, AWS CloudFormation, PowerShell, Python, Microsoft Graph API, GitHub Actions, Azure DevOps, Git, Kerberos, SAML, OAuth, OpenID Connect (OIDC), SCEP, PKCS, Okta, CIS, NIST, ServiceNow, Jamf Pro
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