3mo
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Sr Staff Engineer Software (Hypervisor)
Santa Clara, California, United States
$126k-$205k/yr OnsiteFull Time
Proficiency in C, C++, Python; Linux internals; device drivers; PCI; OS performance analysis; strong problem-solving and communication; BS/MS or equivalent experience.
C, C++, Python, Linux
2mo
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Senior System Software Engineer, Automotive Performance
Santa Clara or United States
$224k-$431k/yr HybridFull Time
12+ YOE12+ years in systems/software performance; strong C/C++; Linux and QNX; automotive experience; benchmarking; hypervisors; AI/ML desirable.
C/C++, Linux, QNX, Android, Hypervisors, Profiling tools, AI/ML
3w
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Platform Engineer
Prague or San Francisco
Kč150k-Kč300k/mo HybridFull Time
5+ YOE5+ years building distributed systems; deep Linux/kernel and VM hypervisor expertise; systems programming in Go/Rust/C/C++; production orchestration (Kubernetes/Nomad); networking and performance optimization experience.
Firecracker, eBPF, userfaultfd (UFFD), io_uring, Go, Rust, C/C++, Linux, QEMU, KVM, virtio, Kubernetes, Nomad, iptables, nftables, Cloud Hypervisor, distributed tracing
1mo
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Senior System Software Engineer - AV Platform
Santa Clara, California, United States
$184k-$288k/yr OnsiteFull Time
8+ YOEBS/MS in CS/CE/EE (or equivalent), 8+ years in software development for autonomous vehicles, embedded systems expertise, kernel-to-application debugging, Linux/QNX/Hypervisor experience, strong cross-team communication.
Hypervisor, Linux, QNX RTOS, Bazel, Python, Jenkins, Docker
3w
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Lead Principal Core Infrastructure Engineer
Seattle or Santa Clara
$146k-$306k/yr OnsiteFull Time
8+ YOE8+ years operating large-scale, highly-available distributed Linux systems; high proficiency in Java, Rust, or Go; experience with virtualization/hypervisors; interest in AI adoption and prompt engineering; mentoring and systems design experience.
Java, Rust, Go, ChatGPT, Codex, Linux, OCI
3w
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Staff Software Engineer, Accelerator Platform Software
Sunnyvale, California, United States
$207k-$301k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent, 8+ years software development, 5+ years testing/embedded OS experience, 3+ years software design, proficiency in C/C++, Linux kernel, virtualization, and computer architecture.
C, C++, Linux kernel, virtualization, PCIe, IOMMU, vfio/iommufd, dma-buf, GPUs, ML accelerators, DSPs
1mo
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Data Infrastructure Engineer (contract)
Mountain View or San Francisco
$63-$68/hr OnsiteContract
5+ YOE5+ years in database/systems infrastructure engineering with hands-on Vertica, SQL Server, and PostgreSQL administration; PowerShell and Python scripting; ETL pipeline development; RHEL/CentOS and Windows Server administration; VMware hypervisor experience.
Vertica, SQL Server 2016/2019 Enterprise, PowerShell, Python, PostgreSQL, VMware vSphere/ESXi, RHEL/CentOS 7.x, Windows Server 2016
1mo
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Senior Software Engineer - Data Protection Software Engineering (C, C++)
Santa Clara, California, United States
$161k-$222k/yr OnsiteFull Time
7+ YOE7+ years development experience with C/C++, Java or Golang; expertise in distributed systems, virtualization/containerization, CI/CD, debugging, performance optimization, and technical leadership.
C, C++, Java, Golang, VMware vSphere, Microsoft Hyper-V, OpenStack, Kubernetes, CI/CD, RabbitMQ
1mo
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Cloud DevSecOps Engineer
El Segundo or Los Angeles or Hawthorne or Washington or San Francisco or San Diego or Seattle or London
$140k-$220k/yr OnsiteFull Time
5+ YOEBachelor's in CS/CE, 5+ years DevOps/platform engineering, CI/CD and container orchestration experience, Microsoft Azure and on-prem deployments, scripting (Bash/Python/Groovy), Linux and GPU runtimes, U.S. Person required.
Coherent Distributed Networks (CDN™), Docker, Docker Swarm, Docker Compose, Kubernetes, Podman, Jenkins, Artifactory, Microsoft Azure, Microsoft Azure DevOps, GitLab CI/CD, Bitbucket Pipelines, Git, SVN, GitHub, BitBucket, Jira, Confluence, GitHub Projects, Ansible, Puppet, Chef, Grafana, ELK stack, Bash, Python, Groovy, C++, Rust, NodeJS, Java, Go, WSL, KVM, Microsoft Hyper-V, VMware, DIS, VR-Forces, AFSIM
2mo
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Principal Software Development Engineer
Sunnyvale, California, United States
$175k-$245k/yr OnsiteFull Time
8+ YOE8+ years of relevant experience; BS or MS; Linux kernel expertise; programming in C, Bash, Python, and Go; knowledge of virtualization/container/cloud tech; US citizenship required.
Linux kernel, C, Bash, Python, Go, Virtualization, Containerization, Cloud computing
1mo
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Senior Software Engineer, Cloud Service Engineering
Warsaw or Redwood City or United States or Poland or Europe or Asia
HybridFull Time
6+ YOE6+ years in software/infrastructure/platform/SRE work; hands-on GCP and AWS, Terraform/IaC, cloud IAM, Linux, Python and Bash; experience with CI/CD, microservices, and strong communication skills.
GCP, AWS, Terraform, Linux, Hypervisor, Python, Bash, Kubernetes, GKE, EKS, Jenkins, Prefect, PingFederate, SAML, LDAP, Jira, Confluence, GitHub Enterprise, Git
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
1mo
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Staff Software Engineer II - Confluent Secure Compute
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$161k-$299k/yr HybridFull Time
10+ YOE10+ years building scalable backend/infrastructure systems; deep Kubernetes and Go expertise; experience with multi-tenant security, observability, public cloud integrations; demonstrated technical leadership and mentorship.
Kubernetes, Go, gRPC, Protobuf, AWS, GCP, Azure, Kata Containers, Cloud Hypervisor, cgroups, seccomp
2mo
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(USA) Principal, Software Engineer, Information Security
Bentonville or Sunnyvale or Bellevue or Herndon
$110k-$264k/yr OnsiteFull Time
10+ YOEExpertise in enterprise Active Directory engineering, automation-first infrastructure, IaC, AD security and high-availability; PowerShell/Python/Go scripting; VMware/Hyper-V virtualization; strong communication and leadership.
Active Directory, LDAP, Kerberos, VMware, Hyper-V, PowerShell, Python, Go
6d
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Engineer II
Dublin, California, United States
$110k-$187k/yr HybridFull Time
7+ YOE7+ years Windows systems engineering experience with virtualization, server hardware, AD, networking, scripting (PowerShell), and enterprise infrastructure design and support.
PowerShell, Windows Server 2019, Windows Server 2022, Windows Server 2025, Hyper-V, ESX, Windows Clustering, Active Directory, LDAP, DNS, DHCP, SSL, HPE Synergy, HCI, Azure, SQL Server, SCCM, SCOM, Dynatrace, HP OneView
1mo
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Systems Engineer – Cloud & Infrastructure Engineer
Daly City, California, United States
OnsiteFull Time
5+ YOE5+ years in systems/infrastructure engineering; hands-on with cloud platforms; Windows/Linux admin; virtualization; networking; scripting; security; IaC knowledge a plus.
AWS, Azure, Google Cloud, Windows, Linux, VMware, Hyper-V, Active Directory, DNS, DHCP, VPN, Firewalls, Terraform, Ansible, PowerShell, Bash, Python
1mo
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Security Engineer
San Francisco or San Jose or Bellevue
$266k-$395k/yr HybridFull Time
5+ YOE5+ years security engineering experience; hands-on Linux; experience building detections, incident response, vulnerability remediation; production-grade coding in Python or Go; cross-domain security experience and collaboration skills.
SIEM, EDR, SOAR, IDS/IPS, Linux, Python, Go, KVM, Hyper-V, Xen, LLM
1mo
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Senior Systems Engineer
South San Francisco, California, United States
$183k-$225k/yr HybridFull Time
6+ YOE6+ years supporting commercial product software; deep Windows Server, IIS, and SQL Server expertise; Docker, AWS (EC2, VPC, IAM) experience; Linux, virtualization, scripting (Bash, PowerShell, Python); strong troubleshooting and system architecture skills.
Windows Server, IIS, SQL Server, WSL, Docker, Linux, Ubuntu, RHEL, VMware, Hyper-V, AWS EC2, AWS VPC, AWS IAM, ECS, EKS, Kubernetes, Bash, PowerShell, Python
4d
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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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IT / DevSecOps Engineer Contractor
Alameda, California, United States
HybridContract
Part-time contract DevSecOps role for a student or recent graduate; 16-20 hrs/week; Linux, networking, Git; automation, security; remote with onsite in Alameda (hybrid).
Linux, Git, VPNs, TCP/IP, DNS, virtualization, containerization, infrastructure-as-code, configuration management