33 infrastructure support engineer jobs at 24 companies in Ladera Ranch, CA
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HPC & GPU Infrastructure Support Engineer
Los Angeles, California, United States
$90k-$160k/yr HybridFull Time
Strong Linux (Ubuntu/RHEL/Debian) and GPU troubleshooting skills, Docker and virtualization experience, networking fundamentals, NVIDIA/CUDA experience, Python/Bash scripting, and technical support experience.
Ubuntu, RHEL, CentOS, Docker, Docker Compose, KVM, Proxmox VE, VMware, NVIDIA, CUDA, TensorFlow, PyTorch, Prometheus, Grafana, Python, Bash, Vast.ai
1mo
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Infrastructure Deployment Manager
Chantilly or Colorado Springs or El Segundo or Seal Beach
$123k-$165k/yr OnsiteFull Time
8+ YOE8+ years administering enterprise IT infrastructure, commissioning hardware, configuring virtualization and networking, and supporting multi-site deployments; eligible for U.S. security clearance.
VMware ESXi, KVM, Ansible, Terraform, SaltStack, Kubernetes, GitLab Runners
3w
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Engineer
Pasadena, California, United States
$137k-$171k/yr OnsiteFull Time
Performs professional engineering duties supporting planning, design, construction, operation, and maintenance of water infrastructure; prepares studies and reports; coordinates with consultants and contractors; reviews plans for regulatory compliance.
2mo
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Systems Engineer (Esports)
Los Angeles, California, United States
$149k-$208k/yr OnsiteFull Time
5+ YOE5+ years in systems/support/infrastructure engineering; experience with Ansible, Terraform, Jenkins, virtualization, containerization, imaging/deployment tools, Linux/Windows, scripting, Git, and cloud platforms; able to reduce operational toil and support global events.
Ansible, Terraform, Jenkins, VMware, Hyper-V, Proxmox, AHV, Docker, FOG, SCCM, Autopilot, Linux, Windows, PowerShell, Bash, Git, AWS, Azure
2w
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Systems Engineer III - Microsoft Cloud & Infrastructure
Irvine, California, United States
$43-$53/hr OnsiteFull Time
7+ YOE7+ years systems engineering/MSP experience supporting Microsoft cloud, Windows Server, identity, backup/DR, and advanced troubleshooting; strong communication and mentoring skills.
Microsoft 365, Windows Server, Entra ID, Exchange Online, SharePoint Online, Microsoft Teams, OneDrive, Azure Virtual Desktop (AVD), Remote Desktop Services (RDS), Microsoft Azure, ConnectWise PSA, IT Glue, Datto, Axcient, Huntress, SentinelOne, PowerShell
2mo
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Systems Engineer (Esports)
Los Angeles, California, United States
$149k-$208k/yr OnsiteFull Time
5+ YOERequires 5+ years in systems, support, or infrastructure engineering; Ansible, Terraform, CI/CD, virtualization, Docker, imaging tools, Linux, and Windows expertise. Cloud, Git, scripting, and RHCE/RHCSA are preferred.
Ansible, Terraform, Jenkins, VMware, Hyper-V, Proxmox, AHV, Docker, FOG, SCCM, Autopilot, Linux, Windows, PowerShell, Bash, Git, AWS, Azure
2w
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Field Ops Engineer II
Denver or Phoenix or Los Angeles or Dallas
$68k-$90k/yr FieldFull Time
5+ YOERequires 5+ years supporting telecom critical infrastructure, AC/DC power systems, and facility operations; troubleshooting, emergency response, technical documentation, travel, on-call work, and a valid driver's license.
AC/DC, ATS, UPS, HVAC
2w
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Field Ops Engineer II
Denver or Los Angeles or Phoenix or Dallas
$71k-$99k/yr FieldFull Time
5+ YOERequires 5+ years supporting telecom infrastructure, AC/DC power, and facilities; troubleshooting, emergency response, leadership, data analysis, documentation, short-notice travel, on-call work, and a valid driver's license.
AC/DC power systems, HVAC, UPS, ATS
3w
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Data Center Operations Systems Engineer III (Los Angeles)
Vernon, California, United States
$115k-$153k/yr OnsiteFull Time
Experience supporting critical data center infrastructure (power, cooling, DCIM, cabling), server hardware troubleshooting, and operational procedures; willingness to travel ~25–30%.
DCIM, JIRA, Zendesk, Linux
1mo
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Network Engineer
Santa Ana, California, United States
$107k-$167k/yr OnsiteFull Time
6+ YOE6+ years supporting enterprise network infrastructure with routing, switching, security, SD-WAN, cloud networking, automation (Python/Ansible), and project leadership; CCNP preferred.
Cisco Catalyst, Cisco Nexus, Aruba, Aruba EdgeConnect, Palo Alto Next-Generation Firewalls, SD-WAN, Python, Ansible, Wireshark, SolarWinds, BGP, OSPF, EIGRP, AWS, Azure
1w
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Systems Engineer
Solana Beach, California, United States
$72k-$97k/yr OnsiteFull Time
3+ YOERequires 3+ years administering Microsoft-based infrastructure, Azure, networking, or enterprise technology environments; Azure Administrator certification, technical troubleshooting skills, and availability for after-hours support. IT degree preferred.
Microsoft Azure, Microsoft 365, Windows Server, Active Directory, Group Policy, Microsoft SQL Server, SQL, Internet Information Services (IIS), Microsoft Teams
1mo
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Staff Software Engineer - Government Engineering (FedRAMP & Traffic)
Austin or Los Angeles County
$169k-$232k/yr HybridFull Time
8+ YOE8+ years software/infrastructure engineering experience, 3+ years supporting FedRAMP environments; proficiency with Go/TypeScript/Python, Kubernetes, Istio, Kong, Cloudflare, Okta, Vault, IAM, FIPS cryptography, and security/compliance automation.
Istio, Kong, Cloudflare, Datadog, Okta, HashiCorp Vault, Kubernetes, OPA, Gatekeeper, Kyverno, Go, TypeScript, Python, SAML, OIDC, AWS GovCloud
2w
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Outcome Customer Engineer, Telco, Media, Entertainment and Gaming, Google Cloud
New York or Atlanta or Austin or Irvine or Miami or San Francisco
$152k-$221k/yr OnsiteFull Time
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.
Google Cloud Platform, SAP
1mo
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Security Engineer III
Dublin or New York City or Los Angeles or Boston
$133k-$227k/yr HybridFull Time
10+ YOERequires 10+ years supporting IT systems, 6 years in IAM, security and cloud security expertise, 3 IAM service areas, Java, O365, infrastructure knowledge, and strong problem-solving and communication skills.
Okta, SAML, Reverse Proxy, OAUTH, CyberArk, Saviynt, LDAP, Unix, DB, Oloid Passwordless Authentication, Java, O365
1w
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Sr. Network Engineer
Hawthorne, California, United States
$110k-$135k/yr OnsiteFull Time
2+ YOEBachelor's degree in a STEM field or equivalent experience, 2+ years supporting enterprise networks, and experience configuring network infrastructure. Preferred: 6+ years, cloud networking, firewalls, routing, NIST/CMMC, and IaC.
NIST 800-171, NIST 800-53, Ansible, Chef, Puppet, Microsoft Azure, Virtual WAN, Azure ExpressRoute, VPN Gateways, TCP/IP, DNS, DHCP, BGP, OSPF, RADIUS, TACACS+, IPSec, Multicast, 802.1X, VRRP, HSRP, Cisco, Juniper, Palo Alto, Aruba, Silver Peak, CMMC, Infrastructure as Code (IaC)
2mo
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I.T. - Senior Network Engineer
Los Alamitos, California, United States
$113k-$141k/yr HybridFull Time
5+ YOE5+ years supporting enterprise network infrastructure; experience with LAN/WAN, routing, switching, wireless, VPN, security technologies; Bachelors preferred; strong troubleshooting, scripting, and communication skills.
PowerShell, Python, APIs, BGP, OSPF, EIGRP, SD-WAN, Zero Trust Network Access (ZTNA), DNS, DHCP
2w
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Service Assurance Engineer
Los Angeles, California, United States
$109k-$242k/yr HybridFull Time
5+ YOERequires 5+ years supporting enterprise endpoint management and infrastructure, with Active Directory, Group Policy, SCCM/MECM, Windows and macOS administration, vulnerability management, and stakeholder communication experience.
Microsoft Endpoint Configuration Manager (MECM), JAMF, Group Policy Objects (GPOs), Microsoft Active Directory, Microsoft SCCM/MECM, Microsoft Intune, Tanium, Box, Atlassian
2w
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Facilities Tech Support - TELECOM West
Albuquerque or Denver or Los Angeles or Oakland or Seattle or Salt Lake City
$86k-$138k/yr FieldFull Time
8+ YOERequires 8+ years in facilities engineering or management, a relevant bachelor's degree or four additional years of experience, U.S. citizenship, and ability to obtain Public Trust clearance; expertise in HVAC, power, cabling, and infrastructure.
HVAC, switches, routers, fiber-optic cabling, DC power systems, rectifiers, battery backups, LEED, National Airspace System (NAS), Brand New Air Traffic Control System (BNATCS), Federal Aviation Administration (FAA)
2w
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Facilities Tech Support - TELECOM West
Albuquerque or Denver or Los Angeles or Oakland or Seattle or Salt Lake City
$86k-$138k/yr FieldFull Time
8+ YOERequires U.S. citizenship, ability to obtain Public Trust clearance, 8+ years in facilities engineering or management, bachelor's degree or 4 additional years, and expertise in HVAC, power, cabling, infrastructure, security, and compliance.
HVAC, fiber-optic cabling, switches, routers, LEED
1w
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Project Engineer/Assistant Project Manager: Transmission & Distribution
Chicago or Boston or New York City or Los Angeles or Houston or Chandler or Philadelphia or San Antonio or Dallas
$106k-$139k/yr HybridFull Time
4+ YOERequires 4–7 years supporting utility, infrastructure, engineering, construction, or capital projects; project lifecycle knowledge; communication, organization, detail, and Microsoft Office skills.
Microsoft Excel, Microsoft Office, Power BI, Primavera P6, Oracle, SAP, Microsoft Project
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