1mo
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Senior System Administrator (Linux & Virtualization)
Folsom, California, United States
$115k-$130k/yr HybridFull Time
4+ YOE4+ years IT experience managing Linux/Windows/macOS systems, virtualization and containers (VMware, Proxmox, Kubernetes, Docker), configuration management (Intune, JAMF, Ansible), IaC (Terraform), security, backup/recovery, and documentation; mentorship and on-site availability required.
Linux, Windows, MacOS, Microsoft Intune, JAMF, Ansible, VMware, Proxmox, Kubernetes, Docker, Terraform
1mo
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Sr Lead Infrastructure Engineer — Hyper-V Virtualization & Infrastructure Engineering
San Francisco, California, United States
$157k-$200k/yr OnsiteFull Time
5+ YOE5+ years enterprise infrastructure experience; deep Microsoft Hyper-V expertise (WSFC, live migration, S2D, vSwitch/SET); PowerShell and DSC automation; C#/.NET proficiency; data-center automation (SCCM, Ansible); performance auditing and capacity planning.
Microsoft Hyper-V, Windows Server Failover Clustering (WSFC), Storage Spaces Direct (S2D), vSwitch, SET, Microsoft PowerShell, Desired State Configuration (DSC), C#, .NET 8, Microsoft SCCM, Ansible, Microsoft VMM, Microsoft SCOM, VMware ESXi, KVM, CI/CD, Qualys, elbencho, VMFleet, diskspd, fio
1w
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Controls Engineer, Virtualized PLCs
Austin or New York or San Francisco or Seattle
$197k-$227k/yr OnsiteFull Time
Professional experience programming PLCs and IEC 61131 languages, virtualization or software-based control runtimes, strong testing and documentation skills, understanding of determinism and scan time constraints.
PLC, IEC 61131, Codesys, Hypervisors, real-time Linux, BMS, EPMS
2mo
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System Infrastructure / Platform Engineer, HPC Technology Department
Berkeley, California, United States
$157k-$192k/yr HybridFull Time
8+ YOE8+ years Linux HPC deployments; Bash/Python scripting; experience with containers, virtualization, storage, networking, automation.
Docker, Kubernetes, Proxmox, VMware, AWS, Azure, GCP, Linux, Bash, Python, Slurm, Lustre, GPFS, iSCSI, NAS, InfiniBand, RoCE, GDB, Git, Jira, Terraform, Chef, Ansible, Puppet
1mo
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Virtual Events Associate
New York City or San Francisco or United States or Canada or United Kingdom
$79k-$121k/yr HybridFull Time
Experience in demand generation or event management at startups/tech/SaaS; ability to independently run double-digit monthly virtual events; proficiency with Notion or Asana and virtual-event platforms; strong written/verbal communication.
Notion, Asana, Salesforce, Goldcast, HubSpot, On24, GTW, Canva, Figma
2mo
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MSP Level 3 Technician
Sacramento, California, United States
$60k-$90k/yr HybridFull Time
5+ YOEMinimum 5 years IT support; 2+ years at Level 3; MSP experience preferred; strong Windows/Linux, networking, security, virtualization; certifications a plus.
Windows, Linux, VMware, Hyper-V, Azure, AWS, SolarWinds, Auvik, NinjaRMM, Autotask PSA, ServiceNow, Zendesk, Hudu, IT Glue, SharePoint
2mo
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Distributed Systems Engineer — Full Time
San Francisco, California, United States
OnsiteFull Time
Strong systems programming (Rust preferred); graduate-level knowledge of distributed/OS concepts; Kubernetes and cloud infra experience; hands-on with virtualization and storage; production-scale systems experience.
Rust, Go, C/C++, Kubernetes, Cloud Infrastructure, Linux, Virtualization, Kernel, Low-level systems
2mo
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Controls/Systems Engineer, (Linux / EPICS / DCS/SCADA Focus) III (E3)
Benicia, California, United States
$120k-$165k/yr OnsiteFull Time
Design, deploy, and support Linux-based control systems with EPICS/DCS/SCADA; develop IOCs/interfaces; automate with Ansible; implement virtualization/containerization; ensure cybersecurity and system quality.
Linux, EPICS, DCS/SCADA, Ansible, Python, Bash, Git, Proxmox, VMware, Docker, Kubernetes
5d
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IT System Administrator / Security Analyst
Fremont, California, United States
$125k-$150k/yr OnsiteFull Time
5+ YOE5+ years systems administration experience with 2+ years security focus; Windows/Linux, Active Directory, virtualization, SIEM, vulnerability management, incident response, and strong communication skills.
Active Directory, DNS, DHCP, Group Policy, VMware, Hyper-V, Microsoft 365, Azure, AWS, SIEM, EDR, vulnerability scanners, firewalls, TCP/IP, VLANs, VPNs
2mo
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Sr. Manager, Enterprise Systems Sales
Seattle or San Francisco
$254k-$380k/yr RemoteFull Time
5+ YOE2+ Mgmt5+ years as Sr./Pre-Sales Systems Engineer; 2-3 years pre-sales management; virtualization/storage expertise; strong communication and leadership; Bachelor's degree; travel ~30%.
Virtualization tools, Storage systems, Systems engineering tools
3w
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Senior Systems Administrator
Alameda, California, United States
$140k-$200k/yr OnsiteFull Time
8+ YOE8+ years enterprise systems administration with Microsoft technologies, Azure, virtualization, SAN/NAS, backup/recovery, Linux (RHEL), scripting/automation, PKI, SSO, and infrastructure automation; bachelor’s degree or equivalent.
Microsoft Azure, Microsoft Office 365, Entra ID, MFA, Information Protection, Active Directory, Windows Server, Linux (RHEL), SAN/NAS, enterprise backup platforms, SAP, Dell Boomi, PowerShell, Intune, SCCM, SCOM, Hyper-V, VMware, Exchange Online, OneDrive, SharePoint, Microsoft Teams, PKI, SAML, OpenID, Cisco UCS, Log Analytics, BitLocker, Privileged Identity Management, Infrastructure as Code (IaC)
2w
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Systems Analyst II
Los Angeles or San Diego or Hayward
$89k-$109k/yr OnsiteFull Time
3+ YOE3+ years IT experience designing/deploying/supporting complex systems; post-secondary technology degree or equivalent training; ability to pass security clearance; strong communication, virtualization, networking, scripting skills.
Windows Server, Windows 10/11, SQL Server, VMware, Hyper-V, SD-Wan, Powershell, AWS, Azure, C#, C++
2mo
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VCF Platform Engineer 2
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 St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
5+ YOE5+ years in virtualization/infrastructure/private cloud operations; hands-on VCF, SDDC Manager, vSphere administration; vSAN/NSX knowledge; scripting/automation with PowerCLI, Python, or Ansible; lifecycle ops and production troubleshooting.
VCF, SDDC Manager, vSphere, vSAN, NSX, PowerCLI, Python, Ansible, Aria Operations, Aria Automation, Aria Suite Lifecycle, API, VMware
1mo
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Senior Infrastructure Engineer (8050)
San Leandro or California or United States
$135k-$150k/yr HybridFull Time
10+ YOE10+ years infrastructure engineering experience; Bachelor's degree or equivalent; expertise with virtualization, storage, backup, Windows/Linux, identity services, cloud platforms (Azure/AWS/GCP), automation (PowerShell), networking, and troubleshooting.
Microsoft Active Directory, Entra ID, Microsoft Group Policy, DNS, DHCP, Azure, AWS, GCP, Microsoft PowerShell, Microsoft Windows Server, Linux, Microsoft 365, VMware, Cisco UCS, Microsoft Hyper-V, Tanium, ITIL, TCP/IP, VLANs, VPNs, routing, firewalls
1w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
4+ YOE4+ years in network QA or security-focused testing, strong Python automation skills, networking protocol knowledge, security testing experience, familiarity with virtualization and network emulation, and BS/MS in a related field.
Python, pytest, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE-NG, LLMs
1w
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Sr. System Administrator
Sacramento, California, United States
$9k-$17k/mo RemoteFull Time
10+ YOEBachelor's in a relevant field or equivalent, 10+ years IT experience, expertise in Windows/Unix/Linux systems, virtualization, cloud (Azure/AWS), scripting (PowerShell/PowerCLI/Shell), security hardening, HA and disaster recovery.
HP, VMware, Azure, AWS, PowerShell, PowerCLI, Shell, Ansible Automation, RedHat Satellite, Okta, BeyondTrust, M365, Azure Virtual Desktop, AWS Workspace/Appstream, Citrix, IBM, HPE, Windows Server
2w
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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
3w
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Sr. Customer Technical Architect
San Francisco or United States
$136k-$190k/yr HybridFull Time
3+ YOE3+ years in technical customer-facing roles in IT infrastructure or software development; experience with compute, storage, networking, databases, virtualization, containerization, observability, Linux/Windows administration, scripting, API solutions, and strong communication skills.
VMWare, Hyper-V, Xen Server, Netapp, EMC, HPLeftHand, Dell Equallogic, f5 bigIP, NetScaler, Barracuda, WMI, PerfMon, JDBC, SNMP, SMTP, JMX, IIS, Apache, Tomcat, Active Directory, SQL, MySQL, Postgress, groovy, powershell, python, ruby, Linux, Windows
1mo
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System Architect - AI and Rack-Scale Systems Architect
Oregon or Fremont
$179k-$225k/yr OnsiteFull Time
10+ YOEBachelor's degree in CS/EE, 10+ years system architecture experience focused on AI/HPC, rack-scale design, AI/ML frameworks, GPU/accelerator integration, interconnects, virtualization/containerization, and cloud platforms.
GPU, TPU, FPGA, TensorFlow, PyTorch, NVIDIA CUDA, InfiniBand, Ethernet, NVLink, VMware, Kubernetes, Docker, AWS, Azure, GCP
1w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
4+ YOE4+ years in network QA or engineering, BS/MS in related field, strong Python and pytest automation skills, CI/CD and Git experience, networking protocol and security testing expertise, virtualization and testbed experience.
Python, pytest, CI/CD, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE-NG, AI models, LLMs