29 infrastructure support engineer jobs at 21 companies in Blanco, TX
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Infrastructure Support Engineer
San Antonio, Texas, United States
OnsiteFull Time
NexGen Data Systems: Systems and network engineering for the Department of Defense
5+ YOEActive DoD Secret clearance, DoD 8570/8140 certifications, 5+ years supporting large networks, experience with routers/switches/firewalls/VPN, TCP/IP, OSPF/BGP, and willingness to work 24x7 shifts.
Atlas Energy SolutionsNYSE: AESI: Provides frac sand, logistics, and power for energy companies.
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
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE8+ years experience in L3 IT infrastructure: network, data center, server and plant-floor support; strong troubleshooting, on-call availability, ability to lift 50 lbs, and travel within the US.
Cisco, Wireshark, Windows Server 2016, Windows Server 2012, Microsoft SCCM, Active Directory, PLC, SQL Server, Wonderware, Ignition, Kepware, iGear
FluorNYSE: FLR: Global engineering, procurement, construction, and project management services provider.
Accredited 4-year engineering degree required, strong technical knowledge, effective communication, attention to detail, ability to apply local/state/federal guidelines, and ability to support jobsite craft and staff.
ConnectionNASDAQ: CNXN: Provider of IT solutions, hardware, software, and services.
8+ YOE8+ years supporting enterprise/colocation data centers; rack-and-stack, server deployments, structured cabling, power validation, inventory/asset tracking; strong troubleshooting; PowerShell/Python and Microsoft SharePoint/Teams/365 experience preferred.
PowerShell, Python, DCIM, Microsoft SharePoint, Microsoft Teams, Microsoft 365
Senior Systems Development Engineer, Amazon Robotics Infrastructure Engineering
Austin, Texas, United States
OnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOE4+ years systems development experience; lead design, automation, deployment and support of large-scale infrastructure; Linux/Unix, programming (C,C++,Java,Perl), storage or TCP/IP and Ethernet knowledge; mentoring experience.
Jupiter Power: Developing and operating utility-scale battery energy storage systems.
3+ YOE3+ years designing/supporting industrial or critical-infrastructure networks; experience with OT/utility environments, routing, switching, segmentation, cybersecurity alignment, and field commissioning.
Palo Alto, HP/Aruba SDWAN, Cisco, Hirshman, MOXA, Artista, SCADA, PLC, PCS, Microsoft Windows Server, NERC CIP, IEC
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
Olix: Developing optical hardware for artificial intelligence inference.
5+ YOE5+ years supporting semiconductor design teams in CAD/EDA or silicon infrastructure roles; hands-on with Cadence, Synopsys, Siemens EDA (Mentor), or Ansys; scripting in Python, Tcl, Shell, or Perl; Linux/Unix and compute infrastructure experience.
Staff App Sec Engineer-Austin, Dallas or San Antonio, TX
Austin or Dallas or San Antonio
HybridFull Time
HEB: A retail grocery operating technology and digital teams to support store and customer operations.
10+ YOE10+ years building and supporting system and security solutions; advanced cloud, infrastructure-as-code, scripting, container, and API security skills; CISSP/CISA/CEH/GIAC or cloud certs preferred; Bachelor's or equivalent.
AWS, Azure, Google Cloud Platform, Terraform, CloudFormation, Pulumi, Ansible, Python, Golang, PowerShell, Java, Shell script, Linux, Windows Server, CI/CD
Cohesity: AI-powered data security and management software provider.
Experienced pre-sales engineer supporting infrastructure, data protection, security, and cloud platforms; strong communication and presentation skills; bachelor’s degree or equivalent; English proficiency.
Sigma Information Group: Provides managed IT services and cybersecurity for businesses.
5+ YOECCNP plus 5+ years designing, implementing, and supporting enterprise network infrastructure including routing, switching, firewalls, ZTNA, wireless, and WAN/SDWAN; Azure and virtualization experience; strong troubleshooting and documentation skills.
10+ YOEBachelor's degree or equivalent,10 years cloud-native architecture experience in customer-facing/support roles; experience with infrastructure/app modernization, migrations, security, networking, and cloud engineering.
Iron Bow Technologies: Provides IT infrastructure and cybersecurity services to government agencies.
15+ YOE15+ years designing and supporting enterprise datacenter/server infrastructure; expert Cisco UCS and fiber-channel experience; automation and scripting experience; CCIE Data Center preferred; Public Trust clearance or ability to obtain.
Austin or San Jose or United States or Canada or Mexico
HybridFull Time
RokuNASDAQ: ROKU: Operates a TV streaming platform and sells streaming hardware.
8+ YOE8+ years in DevOps/SRE or ML infrastructure (4+ supporting ML), strong Python/Scala/Java, Kubernetes on GCP/AWS, CI/CD, Terraform, Spark/Flink/Airflow/Kafka, MLflow/Chronon, observability tools, and on-call experience.
Ground Systems Service Operations - Technician (SkillBridge)
Austin or Dallas or Houston or Phoenix
FieldInternship, Temporary
Zipline: Operates an autonomous drone delivery system for medical supplies.
Experience maintaining mission-critical infrastructure and mechanical/electrical assembly; ability to lift 55 lbs, work outdoors, support shifts, travel frequently, hold valid U.S. work eligibility and driver's license.
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or Saint Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR: Global provider of engineering, architecture, environmental and construction services.
3+ YOEBachelor's degree or equivalent experience, 3+ years in network engineering or enterprise infrastructure support, and experience with LAN/WAN, wireless, routing, switching, VPNs, VLANs, and firewalls.