82 infrastructure administrator jobs at 65 companies in Pacheco, CA
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AWS Infrastructure Administrator
San Francisco, California, United States
$140k-$150k/yr OnsiteFull Time
10+ YOE10+ years experience designing and managing AWS data infrastructure; proficiency with S3, Glue, EMR, Redshift, Athena, Lambda, Kinesis, RDS, Python and SQL; IaC (Terraform/CloudFormation); Spark, Kafka, Airflow; monitoring and security.
S3, Glue, EMR, Redshift, Athena, Lambda, Kinesis, RDS, Python, SQL, Scala, Terraform, CloudFormation, Apache Spark, Kafka, Apache Airflow, AWS Step Functions, CloudWatch, Datadog, Prometheus, Grafana
3w
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IT Infrastructure Administrator
San Jose, California, United States
$115k-$130k/yr HybridFull Time
3+ YOE3+ years supporting enterprise Windows Server, Microsoft 365/Entra ID, VMware, backup solutions, networking (Cisco/Meraki), PowerShell automation, and LogicMonitor; bachelor\u0002s degree or equivalent experience; relevant industry certifications preferred.
Microsoft Active Directory, Group Policy, DNS, DFS, File Services, Microsoft 365, Exchange Online, Entra ID (Azure AD), OAuth, VMware vSphere, VxRail, Cohesity, AvePoint, Zerto, PKI, Mimecast, SPF, DKIM, DMARC, Microsoft Defender for Office 365, Abnormal Security, Cato SASE, LogicMonitor, PowerShell, Meraki, Cisco Umbrella/OpenDNS
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Infrastructure Engineer
San Jose, California, United States
$110k-$160k/yr OnsiteFull Time
Experience in DevOps/Infrastructure engineering supporting 24/7 production; Linux/Windows administration; Python, Bash, Ansible scripting; OpenStack/VMware and storage experience; strong problem-solving and communication.
Python, Bash, Ansible, Linux, Windows, API, OpenStack, VMware, Nimble, Pure, NetApp, Docker, Kubernetes, AWS, Azure, GCP, Prometheus, ELK stack
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IT Infrastructure Engineer
Petaluma or Denver
$120k-$145k/yr HybridFull Time
8+ YOE8+ years in IT support/systems administration in Microsoft 365 environments; expertise with endpoint security, networking, Azure/on‑prem infrastructure, documentation, and incident response.
Entra, Intune, Veeam, VMware vCenter, Windows Server, Azure Files, Cloudflare One, Unifi, Cisco, SentinelOne, KnowBe4 Defend, Deep Seas, Microsoft 365, Microsoft Defender for Endpoint, Cloudflare WARP, AWS EC2, Jira
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Core Infrastructure System Administrator (System Administrator 2) - Fremont, CA
Fremont, California, United States
$100k-$150k/yr HybridFull Time
2+ YOEEducation/experience combination required (Bachelor's +2 yrs, Associate +6 yrs, or HS +8 yrs). Requires system administrator experience, 2+ years programming/administrating Physical Access Control Systems, team leadership experience, Windows patching/Active Directory knowledge, basic VLANs/routing, Security+ / CASP / CISSP certification, and MS Off...
Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint, Windows, Linux, Microsoft Active Directory, VLANS, Physical Access Control Systems
2mo
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Core Infrastructure System Administrator (System Administrator 3)- Fremont, CA
Fremont, California, United States
$115k-$158k/yr OnsiteFull Time
5+ YOESystem administration experience, Windows/Linux server management, AD and patching, 2+ years PACS programming, Security+/CASP/CISSP, networking/VLANs knowledge, team leadership experience, flexible schedule, up to 25% travel.
Windows, Linux, Active Directory, Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint, VLANs, Physical Access Control Systems
5d
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Data Infrastructure Engineer (contract)
Mountain View or San Francisco
$63-$68/hr OnsiteContract
5+ YOE5+ years in database or systems infrastructure engineering; expertise in Nutanix, SQL Server, PostgreSQL, PowerShell, Python, ETL, Linux and Windows Server administration, virtualization, storage, and infrastructure automation.
Vertica, SQL Server 2016/2019 Enterprise, Microsoft PowerShell, Python, PostgreSQL, VMware vSphere, VMware ESXi, Linux, RHEL, AlmaLinux, Rocky Linux 9.x, Ubuntu 22.04/24.04 LTS, Windows Server 2019, Nutanix, NAS, SAN
1w
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Systems Administrator
Dublin, California, United States
$110k/yr OnsiteFull Time
3+ YOERequires 3+ years in systems or network administration or IT infrastructure, with experience supporting distributed locations, enterprise networks, cybersecurity, access management, vendors, and technical users.
Microsoft 365, VMware, Zerto, Cisco Meraki, UniFi, ChatGPT, LAN/WAN, Wi-Fi, VPN, DNS, DHCP, MFA, RMM, VoIP, Autodesk, Autodesk Forma, PlanGrid, Bluebeam, Planera, HCSS
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Solr Administrator
Sunnyvale, California, United States
$91k-$127k/yr OnsiteFull Time
Bachelor's degree or equivalent experience; expertise supporting Apache Solr, AWS infrastructure, monitoring, logging, automation, cluster administration, incident response, and 24x7 on-call operations.
Apache Solr, AWS, Java, Hubble, Splunk, Prometheus, Grafana
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Infrastructure Engineer (Data Center Operations)
Sunnyvale, California, United States
OnsiteFull Time
3+ YOE3+ years in data center or infrastructure engineering; strong Linux administration, x86 hardware, enterprise networking, BIOS/firmware and remote management; scripting with Bash or Python; on-site work and ability to lift/move servers.
ip, dmesg, netstat, ping, Bash, Python, IPMI, iDRAC, iLO, PXE, NFS, RAID, Ansible, BIOS
6d
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Network Administrator
San Francisco, California, United States
OnsitePart Time
Requires Cisco Catalyst administration, Palo Alto firewall management, routing protocols including OSPF and BGP, VLANs, QoS, wireless infrastructure, IoT segmentation, monitoring, and production change approval compliance.
Cisco Catalyst, Palo Alto, OSPF, BGP, VLAN, QoS, Wi-Fi, IoT
1mo
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Systems Administrator
Fremont or Seattle
$105k-$125k/yr OnsiteFull Time
10+ YOE10+ years in systems/network administration managing Windows/Linux servers, virtualization (VMware/Hyper-V), cloud (Azure/AWS), networking, AD/Group Policy, VPN, backup/DR, and multi-site infrastructure.
VMware, Hyper-V, Azure, AWS, Cisco AnyConnect, DNS, DHCP, DUO, Active Directory, Group Policy, NetSuite, Salesforce, Propel, Docker, PowerShell, Bash, Python, TCP/IP
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Lead Infrastructure Engineer (Encryption Security-Hashicorp Vault)
Chandler or West Des Moines or San Francisco or Columbus or Charlotte or Iselin or Irving or Minneapolis or United States
$119k-$224k/yr HybridFull Time
5+ YOERequires 5+ years of infrastructure engineering experience, 3+ years with HashiCorp Vault, Linux administration, Vault lifecycle management, automation, enterprise security, and strong written and oral communication.
HashiCorp Vault, Linux, Red Hat, Ansible, Terraform, Kubernetes, Splunk, Grafana, GitHub, CI/CD, LDAP, AppRole, JWT/OIDC, TLS, HSM, Vault Agent, Vault Proxy, PKI, Azure, GCP
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Senior Microsoft Cloud Infrastructure Engineer
San Francisco, California, United States
$160k-$195k/yr OnsiteFull Time
8+ YOE8+ years infrastructure experience with 5+ years on Azure/M365; deep Microsoft 365 and Entra ID administration, Azure infrastructure and Azure Arc, IaC (Terraform/Bicep/ARM), Windows Server, PowerShell/Azure CLI, and data center hardware work.
Microsoft 365, Microsoft Exchange Online, Microsoft SharePoint Online, Microsoft Teams, Microsoft OneDrive, Entra ID (Azure AD), Azure, Azure Arc, Terraform, Bicep, ARM, PowerShell, Azure CLI, Hyper-V, VMware vSphere, Active Directory, DNS, DHCP, Group Policy, ExpressRoute, VPN, Microsoft Sentinel, SIEM/SOAR
1w
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Infrastructure Engineer - IS Systems Specialist III (Open & Promotional)
San Mateo County, California, United States
$139k-$174k/yr OnsiteFull Time
4+ YOERequires 4 years of IT infrastructure or server administration experience, or equivalent education and experience, with expertise in Windows Server, Active Directory, virtualization, hybrid cloud, automation, monitoring, backup, and disaster recovery.
Windows Server, Active Directory, DNS, Okta, OAuth, MFA, Microsoft Entra ID, Azure AD Connect, VMware vCenter, VMware ESXi, Nutanix, Hyper-V, Microsoft Configuration Manager, SCCM, Ansible, PowerShell, Linux, Azure
6h
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System Administrator II
Colorado Springs or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco or United States
$110k-$120k/yr OnsiteFull Time
3+ YOERequires 3–5 years of Windows or Linux systems administration, Security+ certification, bachelor's degree or equivalent experience, Secret clearance eligibility, and enterprise infrastructure experience.
Active Directory, DNS, DHCP, Group Policy, VMware vSphere, ESXi, Hyper-V, Azure, AWS, GCC High, STIG, IAVA, NIST, FedRAMP, CMMC, RMF, PowerShell, Bash, Python, Ansible, SCCM, MECM, Chef, Puppet
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GPU Infrastructure Engineer
Mountain View, California, United States
$175k-$260k/yr HybridFull Time
Requires RoCEv2/RDMA, NCCL, GPU diagnostics, Linux administration, fleet automation, networking, driver and firmware compatibility, and customer-facing production escalation experience.
RDMA, RoCEv2, ECN, DCQCN, PFC, DCBX, Mellanox ConnectX, NCCL, perftest, nccl-tests, NVLink, NVSwitch, NVIDIA DCGM, nvidia-smi, Xid, Linux, SSH, fail2ban, sshd, Ansible, InfiniBand, OpenSM, UFM, Slurm, Kubernetes, Run:AI, SR-IOV
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Senior IT Infrastructure & Security Engineer
Sunnyvale, California, United States
$175k-$225k/yr OnsiteFull Time
7+ YOE7+ years network and infrastructure engineering; experience with CMMC/NIST SP 800-171, cloud (AWS/Azure), IaC, Linux/Windows administration, Python/Bash scripting, identity/access management, and compliance.
CMMC, NIST SP 800-171, AWS, Azure, Python, Bash, Linux, Windows
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Senior System Administrator (MSO)
Livermore, California, United States
$111k-$150k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOE8+ years IT/network administration experience; TS/SCI (or DoE Q) clearance; DoD 8570-compliant certifications; experience with SolarWinds, Splunk, Wireshark; knowledge of critical physical infrastructure.
SolarWinds, Splunk, Wireshark, BMC Remedy, Linux, Windows, SNMP
2mo
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Senior System Administrator (MSO)
Livermore, California, United States
$111k-$150k/yr OnsiteFull Time
8+ YOE8+ years IT/network administration experience, TS/SCI or DoE Q clearance required, DoD 8570 compliant certifications, experience with SolarWinds/Splunk/Wireshark, HVAC/infrastructure familiarity, US citizenship.
SolarWinds, Wireshark, Splunk, BMC Remedy, Linux, Windows, SNMP
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