Crowdstrike logo
Crowdstrike
Posted 10 days agoVerified live 1d ago

Engineer II - Virtualization (Remote)

Brief overview

Remote
UndergradOr in progress
$100k–$145k/yrStated range
4+ yrsMinimum
216 H-1B approvalsDept. of Labor
36 green cardsCertified filings
LinuxWindowsVMware vCenter/ESXiDockerKubernetesOpenStackVLANsBGPDHCPAnsibleChefL2/L3 Networking

About the company

Crowdstrike logo
Crowdstrikecrowdstrike.com

Global leader in cybersecurity delivering AI-native platform to stop breaches.

Visa sponsorship history

4 years sponsoring, last filed FY2026

Data powered by U.S. Department of Labor. This does not guarantee sponsorship for this specific role.
216H-1B approved
99%approval rate
24new H-1B hires
36PERM certified
$195,000median wage / yr
H-1B Petition ApprovalsVisas USCIS actually granted: the strongest sign the company sponsors.
202374
202462
202571
20269
LCA Certified ApplicationsAn early filing step, not a visa approval: it signals intent, not confirmed sponsorship.
202316
202417
202525
202613
Green Card (PERM) FilingsCertified green card filings: a long-term commitment to international hires.
202311
202414
202511
Top sponsored roles
Senior EngineerSenior Engineer IISenior Engineer - CloudEngineer III - CloudSr. Data Scientist II
Sponsored employees from
IndiaBangladesh

Job description

Summary

CrowdStrike is a global cybersecurity company that protects organizations with an AI-native security platform. The Engineer II - Virtualization will engineer and maintain production systems environments, administer large-scale Linux and virtualization infrastructure, develop automation, troubleshoot infrastructure issues, and participate in on-call incident management.

Responsibilities

  • Design and maintain complex technical systems architecture, providing recommendations for improvement
  • Manage and support large-scale production deployments of servers and applications inside internal datacenters
  • Administer Linux systems across thousands of bare metal servers and virtual machines
  • Develop and improve scripts, automation tools, and operational workflows — leveraging AI tools where applicable to accelerate development and enhance solutions (Python, Go, PowerShell)
  • Troubleshoot server hardware, hypervisor, and infrastructure issues
  • Participate in on-call rotation with incident management responsibilities including response via PagerDuty, troubleshooting with or without runbooks, and contribution to post-mortems

Skills

  • * US Citizenship or Green Card holder status
  • * Bachelor's degree and/or equivalent experience in Computer Science
  • * Experience with infrastructure technologies at scale including Linux, Windows, VMware, Docker, and Kubernetes
  • * Hands-on experience administering large-scale OpenStack environments in production
  • * Experience managing VMware vCenter/ESXi at scale including HA, DRS, and vMotion
  • * Working knowledge of L2/L3 networking, VLANs, bonding/LACP, BGP and DHCP
  • * Configuration management experience with one or more tools such as Puppet, Chef, or Ansible
  • * Experience writing technical documentation
  • * Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes
  • * Self-learning capabilities, taking initiative in a fast-paced, constantly changing environment
  • * Work effectively and professionally with cross-functional groups across divisions, worldwide, as part of a team
  • * Team-player, positive attitude and flexible with a distributed team in multiple time zones
  • * Must exhibit meticulous attention to detail, and have the ability to make good, timely decisions
  • * Excellent written and verbal communication skills are required
  • * Knowledge of vSphere Lifecycle Manager (vLCM)
  • * Knowledge of bare metal provisioning using OpenStack Ironic or Bifrost
  • * Knowledge of block storage solutions, such as TrueNAS, Ceph/Rook-Ceph, or Dell PowerFlex
  • * Knowledge of networking protocols (DNS, HTTP, SMTP, SNMP) and the OSI model
  • * Knowledge of monitoring solutions, such as Prometheus, Grafana and Zabbix
  • * Knowledge of CI/CD and configuration management tools (GitLab CI/CD, Jenkins, Chef, Ansible, Salt)

Qualifications

Must Haves

  • * US Citizenship or Green Card holder status
  • * Bachelor's degree and/or equivalent experience in Computer Science
  • * Experience with infrastructure technologies at scale including Linux, Windows, VMware, Docker, and Kubernetes
  • * Hands-on experience administering large-scale OpenStack environments in production
  • * Experience managing VMware vCenter/ESXi at scale including HA, DRS, and vMotion
  • * Working knowledge of L2/L3 networking, VLANs, bonding/LACP, BGP and DHCP
  • * Configuration management experience with one or more tools such as Puppet, Chef, or Ansible
  • * Experience writing technical documentation
  • * Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes
  • * Self-learning capabilities, taking initiative in a fast-paced, constantly changing environment
  • * Work effectively and professionally with cross-functional groups across divisions, worldwide, as part of a team
  • * Team-player, positive attitude and flexible with a distributed team in multiple time zones
  • * Must exhibit meticulous attention to detail, and have the ability to make good, timely decisions
  • * Excellent written and verbal communication skills are required

Nice to Haves

  • * Knowledge of vSphere Lifecycle Manager (vLCM)
  • * Knowledge of bare metal provisioning using OpenStack Ironic or Bifrost
  • * Knowledge of block storage solutions, such as TrueNAS, Ceph/Rook-Ceph, or Dell PowerFlex
  • * Knowledge of networking protocols (DNS, HTTP, SMTP, SNMP) and the OSI model
  • * Knowledge of monitoring solutions, such as Prometheus, Grafana and Zabbix
  • * Knowledge of CI/CD and configuration management tools (GitLab CI/CD, Jenkins, Chef, Ansible, Salt)

Benefits

  • Market leader in compensation and equity awards
  • Comprehensive physical and mental wellness programs
  • Competitive vacation and holidays for recharge
  • Paid parental and adoption leaves
  • Professional development opportunities for all employees regardless of level or role
  • Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections
  • Vibrant office culture with world class amenities
  • Eligibility for bonuses
  • Equity grants
  • Health insurance
  • 401k
  • Paid time off

More jobs like this