Green Card Linux Administrator Jobs
Linux Administrator roles qualify for EB-2 and EB-3 green card sponsorship through the PERM labor certification process, which requires your employer to document that no qualified U.S. worker is available for the position. Most Linux Administrator positions are classified under skilled worker or professional categories, making direct employer sponsorship your primary path to permanent residency.
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Get Access To All JobsReq ID: 375834
NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.
We are currently seeking a Linux Systems Engineer - Server Migration to join our team in Salt Lake City, Utah (US-UT), United States (US).
Job Responsibilities Include:
- Own and engineer the Linux compute platform during our client’s server migration project, ensuring its stability, security, and performance throughout all migration phases.
- Plan, coordinate, and execute end-to-end server migrations from the source data center to the target location, including physical servers, ESXi hosts, and virtual machines.
- Manage and migrate VMware ESXi environments, including vMotion, Storage vMotion, and cold migrations of VMs across data center sites with minimal service disruption.
- Configure, troubleshoot, and migrate iSCSI storage networks, ensuring proper connectivity, multipathing, CHAP authentication, and performance between source and target environments.
- Manage LVM (Logical Volume Manager) configurations during migration, including volume group export/import, logical volume resizing, snapshot-based migrations, and filesystem integrity validation.
- Develop and maintain automation tooling to streamline migration tasks and ensure reliable workflows.
- Develop and execute migration runbooks, rollback plans, and validation checklists.
- Collaborate with internal clients and partner engineering teams to assess migration readiness and deliver solutions.
- Contribute to modern stack integration including Kubernetes and OpenStack.
- Troubleshoot complex issues during and after migration activities.
- Develop technical solutions to improve system reliability and scalability.
- Manage and optimize virtualization environments using VMware and OpenShift CNV.
- Participate in CI/CD pipeline implementation for infrastructure automation.
- Monitor system performance and implement proactive optimizations.
- Ensure adherence to security best practices and compliance requirements.
Basic Qualifications:
- 4+ years of experience in large-scale data center/server migration projects (P2V, V2V, site-to-site).
- 4+ years of extensive experience with Linux-based compute environments and OS internals.
- 4+ years of strong expertise with VMware ESXi/vSphere including host builds, VM provisioning, vMotion, Storage vMotion, DRS, and HA.
- 4+ years of in-depth knowledge of iSCSI storage networking including multipathing and troubleshooting.
- 4+ years of expert-level understanding of LVM including volume management, snapshots, and migration.
- 4+ years of strong knowledge of networking concepts such as TCP/IP, VLANs, routing, and firewalls.
- 4+ Years of Experience with containerization tools such as Kubernetes, OpenShift, and Docker.
- 4+ Years of Understanding of CI/CD tools including Git, Maven, and Jenkins.
- 4+ Years of Proficiency in scripting languages such as Bash and Python.
Preferred Skills:
- Experience with scripting languages such as Python, Node.js, Perl, or Go and REST APIs.
- Experience with migration tools such as VMware vCenter Converter, Zerto, or Veeam.
- Experience with relational and NoSQL databases.
- Exposure to cloud platforms such as AWS, GCP, or Azure.
- Familiarity with security practices such as encryption, OAuth, and LDAP.
- Experience with configuration management tools such as Ansible, Puppet, or Chef.
- Knowledge of monitoring tools such as Prometheus, Grafana, or ELK stack.
- Strong troubleshooting and problem-solving skills.
Education:
- Bachelor's Degree in a Science or Engineering program with a minimum of 4 years of hands-on experience in a relevant role.
L1-NorthAmerica
LI-NorthAmerica
About NTT DATA
NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in RD.
Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.
NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.
Req ID: 375834
NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.
We are currently seeking a Linux Systems Engineer - Server Migration to join our team in Salt Lake City, Utah (US-UT), United States (US).
Job Responsibilities Include:
- Own and engineer the Linux compute platform during our client’s server migration project, ensuring its stability, security, and performance throughout all migration phases.
- Plan, coordinate, and execute end-to-end server migrations from the source data center to the target location, including physical servers, ESXi hosts, and virtual machines.
- Manage and migrate VMware ESXi environments, including vMotion, Storage vMotion, and cold migrations of VMs across data center sites with minimal service disruption.
- Configure, troubleshoot, and migrate iSCSI storage networks, ensuring proper connectivity, multipathing, CHAP authentication, and performance between source and target environments.
- Manage LVM (Logical Volume Manager) configurations during migration, including volume group export/import, logical volume resizing, snapshot-based migrations, and filesystem integrity validation.
- Develop and maintain automation tooling to streamline migration tasks and ensure reliable workflows.
- Develop and execute migration runbooks, rollback plans, and validation checklists.
- Collaborate with internal clients and partner engineering teams to assess migration readiness and deliver solutions.
- Contribute to modern stack integration including Kubernetes and OpenStack.
- Troubleshoot complex issues during and after migration activities.
- Develop technical solutions to improve system reliability and scalability.
- Manage and optimize virtualization environments using VMware and OpenShift CNV.
- Participate in CI/CD pipeline implementation for infrastructure automation.
- Monitor system performance and implement proactive optimizations.
- Ensure adherence to security best practices and compliance requirements.
Basic Qualifications:
- 4+ years of experience in large-scale data center/server migration projects (P2V, V2V, site-to-site).
- 4+ years of extensive experience with Linux-based compute environments and OS internals.
- 4+ years of strong expertise with VMware ESXi/vSphere including host builds, VM provisioning, vMotion, Storage vMotion, DRS, and HA.
- 4+ years of in-depth knowledge of iSCSI storage networking including multipathing and troubleshooting.
- 4+ years of expert-level understanding of LVM including volume management, snapshots, and migration.
- 4+ years of strong knowledge of networking concepts such as TCP/IP, VLANs, routing, and firewalls.
- 4+ Years of Experience with containerization tools such as Kubernetes, OpenShift, and Docker.
- 4+ Years of Understanding of CI/CD tools including Git, Maven, and Jenkins.
- 4+ Years of Proficiency in scripting languages such as Bash and Python.
Preferred Skills:
- Experience with scripting languages such as Python, Node.js, Perl, or Go and REST APIs.
- Experience with migration tools such as VMware vCenter Converter, Zerto, or Veeam.
- Experience with relational and NoSQL databases.
- Exposure to cloud platforms such as AWS, GCP, or Azure.
- Familiarity with security practices such as encryption, OAuth, and LDAP.
- Experience with configuration management tools such as Ansible, Puppet, or Chef.
- Knowledge of monitoring tools such as Prometheus, Grafana, or ELK stack.
- Strong troubleshooting and problem-solving skills.
Education:
- Bachelor's Degree in a Science or Engineering program with a minimum of 4 years of hands-on experience in a relevant role.
L1-NorthAmerica
LI-NorthAmerica
About NTT DATA
NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in RD.
Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.
NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.
See all 80+ Green Card Linux Administrator Jobs
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Get Access To All JobsTips for Finding Green Card Sponsorship as a Linux Administrator
Document your Linux certifications strategically
RHCE, LPIC, and CompTIA Linux+ credentials strengthen your PERM case by demonstrating specialized qualifications. Gather official certificates, transcripts, and any equivalency evaluations before approaching employers, since PERM requires detailed documentation of your education and technical background.
Target employers with active PERM filing history
Search DOL PERM disclosure data to identify companies that have sponsored Linux Administrator or Systems Administrator roles before. Prior filings signal that an employer already has internal counsel familiar with the labor certification process for your occupation category.
Clarify the EB-2 versus EB-3 distinction early
Linux Administrator roles typically qualify under EB-3 as skilled workers, but if your role requires a bachelor's degree in computer science or a related field, EB-2 may apply. Ask prospective employers which category their counsel plans to use, since that affects your priority date timeline.
Use Migrate Mate to find sponsoring employers
Filter your job search to roles with documented green card sponsorship history rather than cold-applying broadly. Migrate Mate surfaces Linux Administrator positions from employers with verified EB-2 and EB-3 filing records, cutting the research step that costs most candidates weeks of manual DOL data review.
Negotiate the PERM job description before signing
The job duties and minimum requirements locked into your PERM application must match your actual role. If the description is too narrow or lists requirements you don't fully meet, USCIS can deny your I-140 petition. Review the draft PERM posting with the employer's immigration attorney before anything is submitted.
Understand prevailing wage requirements for your location
DOL sets wage levels for Linux Administrator roles by metropolitan area using OFLC Wage Search and O*NET occupation data. Your offered salary must meet the prevailing wage for your specific location and experience level, so verify this before accepting an offer to avoid PERM delays caused by wage non-compliance.
Green Card Linux Administrator: Frequently Asked Questions
Do Linux Administrator roles qualify for EB-2 or EB-3 green card sponsorship?
Most Linux Administrator positions qualify under EB-3 as skilled workers, since the role typically requires at least two years of training or experience. If the position requires a bachelor's degree in a specific field like computer science or information technology, it may also qualify under EB-3's professional subcategory or potentially EB-2 if an advanced degree is required. Your employer's immigration attorney will determine the appropriate category based on the actual job requirements.
How does green card sponsorship differ from H-1B sponsorship for Linux Administrator jobs?
Green card sponsorship through PERM is permanent rather than temporary. Unlike the H-1B visa, there's no annual lottery at the EB-3 level for most countries, and approval isn't subject to random selection. The trade-off is timeline: PERM labor certification, the I-140 petition, and adjustment of status can take two to four years for applicants from low-backlog countries, longer for nationals of India or China due to priority date queues.
What does the PERM process actually require from a Linux Administrator candidate?
PERM requires your employer to conduct a supervised recruitment campaign showing no qualified U.S. worker is available for your specific role. You'll need to provide documentation of your qualifications, including degrees, certifications, and work history, that match the minimum requirements in the PERM application exactly. Any mismatch between your credentials and the filed job description can result in an I-140 denial even after PERM is certified.
How can I find Linux Administrator jobs that include green card sponsorship?
Migrate Mate lets you search specifically for Linux Administrator roles where employers have a documented history of EB-2 and EB-3 green card sponsorship. This removes the guesswork of cold-applying to companies that may not support PERM sponsorship. Filtering by sponsorship history before you apply significantly increases the likelihood that the employer already has immigration infrastructure and legal counsel in place.
Can my employer start the green card process while I'm on a work visa?
Yes. Employers commonly begin PERM labor certification while a foreign national is working in the U.S. on H-1B or another employment-based visa. Starting PERM early is strategically important because filing an I-140 petition and locking in a priority date protects your place in the EB-3 queue. USCIS allows adjustment of status to proceed concurrently with the I-140 once your priority date becomes current.