H-1B1 Singapore Visa Release Engineer Jobs
Release Engineer jobs in the U.S. are a strong fit for H-1B1 Singapore visa sponsorship because the role's CI/CD and systems integration work clearly meets the specialty occupation threshold. No lottery, no USCIS petition filing, and the 5,400-visa annual cap has never been exhausted, so your consulate application moves on your timeline.
Find H-1B1 Singapore Visa Release Engineer JobsOverview
Showing 5 of 32+ Release Engineer jobs
See all 32+ Release Engineer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Release Engineer roles.
Get Access To All JobsINTRODUCTION
Looking for a strong Release Engineer / Platform Engineer to support an enterprise infrastructure modernization initiative focused on migrating environments from RHEL7 to RHEL9. The role involves platform modernization, containerization, CI/CD automation, package engineering, and security/vulnerability remediation.
ROLE AND RESPONSIBILITIES
Key Responsibilities:
OS Migration & Package Engineering:
- Execute migration of applications/services from RHEL7 to RHEL9
- Resolve binary compatibility and library dependency issues
- Build and compile open-source packages from source code
- Troubleshoot package and dependency-related issues
- Manage lifecycle of RPM packages
Containerization & Orchestration:
- Refactor legacy container workflows from Docker to Podman
- Architect and maintain Rancher-managed Kubernetes environments
- Support migration to RHEL9 Universal Base Images (UBI)
Automation & CI/CD:
- Develop and maintain Jenkins pipelines using Groovy shared libraries
- Build automation tools and API integrations using Python
- Support scalable code-based CI/CD pipelines
Vulnerability & Security Management:
- Review vulnerability scan reports and remediate identified CVEs
- Ensure compliance with RHEL9 security standards and benchmarks
- Maintain secure software supply chain practices
BASIC QUALIFICATIONS
Required Technical Skills:
- Strong hands-on experience with Red Hat Enterprise Linux (RHEL), especially RHEL9
- Linux administration and troubleshooting expertise
- Python development/scripting experience
- Groovy scripting for Jenkins DSL
- Experience with Docker, Podman, Kubernetes, Rancher
- Strong Jenkins CI/CD experience
- Experience with Make, CMake, GCC build systems
- Vulnerability remediation and security hardening experience
- Experience with Ansible for large-scale OS configuration
PREFERRED QUALIFICATIONS
Important Notes:
- Strong hands-on engineering depth is critical
- Please avoid purely support/admin profiles
- Candidates should have real experience in platform engineering, CI/CD, containerization, and OS modernization
- Good communication skills required due to client-facing interviews
COMPENSATION
- The pay range that the employer in good faith reasonably expects to pay for this position is $39.30/hour - $61.40/hour. Our benefits include medical, dental, vision and retirement benefits. Applications will be accepted on an ongoing basis.
LOCATION
Alpharetta, GA, United States (On-site)
Contract (6 months)
Tundra Technical Solutions is among North America’s leading providers of Staffing and Consulting Services. Our success and our clients’ success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.
INTRODUCTION
Looking for a strong Release Engineer / Platform Engineer to support an enterprise infrastructure modernization initiative focused on migrating environments from RHEL7 to RHEL9. The role involves platform modernization, containerization, CI/CD automation, package engineering, and security/vulnerability remediation.
ROLE AND RESPONSIBILITIES
Key Responsibilities:
OS Migration & Package Engineering:
- Execute migration of applications/services from RHEL7 to RHEL9
- Resolve binary compatibility and library dependency issues
- Build and compile open-source packages from source code
- Troubleshoot package and dependency-related issues
- Manage lifecycle of RPM packages
Containerization & Orchestration:
- Refactor legacy container workflows from Docker to Podman
- Architect and maintain Rancher-managed Kubernetes environments
- Support migration to RHEL9 Universal Base Images (UBI)
Automation & CI/CD:
- Develop and maintain Jenkins pipelines using Groovy shared libraries
- Build automation tools and API integrations using Python
- Support scalable code-based CI/CD pipelines
Vulnerability & Security Management:
- Review vulnerability scan reports and remediate identified CVEs
- Ensure compliance with RHEL9 security standards and benchmarks
- Maintain secure software supply chain practices
BASIC QUALIFICATIONS
Required Technical Skills:
- Strong hands-on experience with Red Hat Enterprise Linux (RHEL), especially RHEL9
- Linux administration and troubleshooting expertise
- Python development/scripting experience
- Groovy scripting for Jenkins DSL
- Experience with Docker, Podman, Kubernetes, Rancher
- Strong Jenkins CI/CD experience
- Experience with Make, CMake, GCC build systems
- Vulnerability remediation and security hardening experience
- Experience with Ansible for large-scale OS configuration
PREFERRED QUALIFICATIONS
Important Notes:
- Strong hands-on engineering depth is critical
- Please avoid purely support/admin profiles
- Candidates should have real experience in platform engineering, CI/CD, containerization, and OS modernization
- Good communication skills required due to client-facing interviews
COMPENSATION
- The pay range that the employer in good faith reasonably expects to pay for this position is $39.30/hour - $61.40/hour. Our benefits include medical, dental, vision and retirement benefits. Applications will be accepted on an ongoing basis.
LOCATION
Alpharetta, GA, United States (On-site)
Contract (6 months)
Tundra Technical Solutions is among North America’s leading providers of Staffing and Consulting Services. Our success and our clients’ success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.
See all 32+ H-1B1 Singapore Visa Release Engineer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new H-1B1 Singapore Visa Release Engineer Jobs.
Get Access To All JobsTips for Finding Visa Sponsorship as a Release Engineer
Verify your role qualifies as specialty occupation
Pull the O*NET profile for Release Engineer and confirm your job duties map to the listed knowledge areas. The H-1B1 visa requires a bachelor's degree in a directly related field, so a degree in computer science, software engineering, or systems engineering is the clearest fit.
Target employers with active LCA filing history
Search Migrate Mate to filter for companies that have filed Labor Condition Applications for Release Engineer or related DevOps roles. Prior LCA activity tells you the employer already understands the H-1B1 visa process and has a payroll infrastructure that meets DOL prevailing-wage requirements.
Request prevailing wage documentation before negotiating
Ask your prospective employer to confirm the wage level they'll certify on the LCA. Use the OFLC Wage Search to look up the prevailing wage for your metro area and job zone before your offer conversation, so you enter negotiations knowing the DOL floor.
Clarify whether the employer understands H-1B1 versus H-1B
Many U.S. hiring managers assume visa sponsorship means H-1B lottery exposure. Explain that H-1B1 visa for Singaporean nationals requires no USCIS petition and no lottery, which eliminates the employer's biggest cost and scheduling risk and often changes the conversation.
Prepare your credentials packet before you receive an offer
Assemble your degree transcripts, a translated credential evaluation if your degree is from a Singaporean institution, and employment verification letters documenting your release engineering experience. Consular officers can request these during the H-1B1 visa interview, and having them ready avoids delays.
Confirm the employer's E-Verify enrollment before accepting
H-1B1 visa workers must be employed by an E-Verify participant. Ask the recruiter to confirm enrollment status before signing your offer letter. If the employer isn't enrolled, they'll need to register with E-Verify before your visa can be used for employment, which can delay your start date.
Frequently Asked Questions
Does Release Engineer work qualify as a specialty occupation for the H-1B1 Singapore visa?
Yes. Release engineering involves designing and managing CI/CD pipelines, build automation, and deployment infrastructure, work that requires at least a bachelor's degree in computer science, software engineering, or a closely related field. The H-1B1 visa specialty occupation standard mirrors the H-1B definition, and Release Engineer consistently meets it. Your employer confirms this on the Labor Condition Application filed with DOL.
How does the H-1B1 Singapore visa differ from H-1B for a Release Engineer?
The H-1B1 visa skips the USCIS petition filing and lottery entirely. You apply directly at the U.S. Embassy in Singapore after your employer certifies the LCA with DOL. The annual cap is 5,400 visas reserved for Singaporeans, and it has never filled, so timing pressure is minimal. Each H-1B1 is granted in two-year increments and is renewable, whereas H-1B grants three-year initial periods.
How do I find employers who will sponsor an H-1B1 for a Release Engineer role?
Use Migrate Mate to search for Release Engineer and DevOps roles filtered by employers with documented LCA filing history. Companies that have previously filed LCAs for technical roles already have HR and legal processes in place for work visa sponsorship, which significantly reduces the friction of getting an offer that includes H-1B1 visa support.
Can I switch employers while on an H-1B1 Singapore visa?
Yes, but each employer change requires a new LCA certification and a new consular-processed H-1B1 visa application. Unlike H-1B, there's no USCIS portability rule that lets you start with a new employer the moment a transfer petition is filed. You'll need to complete the full process with your new employer before you can begin working for them.
What documents does a Release Engineer typically need for the H-1B1 consular interview?
You'll need your passport, the certified LCA, an employment offer letter specifying your role and wage, academic transcripts or a credential evaluation confirming your degree in a relevant field, and evidence of your professional background in release engineering such as employment letters or a resume documenting your CI/CD and build system experience. Prepare these before scheduling your embassy appointment.