H-1B1 Singapore Visa Release Manager Jobs
Release Manager jobs with H-1B1 Singapore visa sponsorship let Singaporean professionals move into U.S. software delivery roles without a lottery. The H-1B visa1 cap of 5,400 visas rarely fills, and your application goes directly to the consulate, not through USCIS, so timelines are more predictable than the standard H-1B visa path.
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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 Manager Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new H-1B1 Singapore Visa Release Manager Jobs.
Get Access To All JobsTips for Finding Visa Sponsorship as a Release Manager
Align your credentials to U.S. specialty occupation standards
USCIS requires Release Manager roles to qualify as specialty occupations, meaning your degree must directly relate to the position. A computer science, engineering, or information systems degree maps cleanly. A general business degree needs supplemental documentation tying your coursework to software release processes.
Target companies with active SDLC infrastructure teams
Release Manager roles exist where software delivery cycles are formalized. Focus on employers running CI/CD pipelines across distributed teams, not early-stage startups still defining their deployment process. These organizations already understand the H-1B1 visa filing mechanics and won't need basic education on sponsorship logistics.
Search verified H-1B1 sponsors on Migrate Mate
Migrate Mate filters job listings by verified H-1B1 Singapore visa sponsorship history, so you're applying to employers who've filed before, not guessing. Use it to narrow Release Manager openings to companies whose DOL Labor Condition Application filings confirm they sponsor Singaporean nationals.
Verify the prevailing wage tier for your target city
Your employer's LCA must certify a wage at or above the DOL prevailing wage for Release Manager roles in your work location. Use the OFLC Wage Search to check the Level II or III threshold before negotiating your offer, since wage shortfalls can delay LCA certification.
Get your offer letter before the consulate appointment
Unlike USCIS-processed visas, the H-1B1 visa is adjudicated at the consulate with no pre-approved I-129 petition in hand. Your employer's certified LCA and a detailed offer letter are the core documents the consular officer reviews. Confirm both are finalized and consistent before you schedule your interview.
Check the O*NET profile for your specific release management scope
O*NET classifies Release Manager under Software Quality Assurance Analysts and Testers or related occupation codes depending on your actual duties. Confirm which code your employer uses on the LCA, because a mismatch between your job description and the occupation code can trigger a request for additional evidence.
Frequently Asked Questions
Does a Release Manager role qualify as a specialty occupation for the H-1B1?
Yes, provided the position requires at least a bachelor's degree in a directly related field such as computer science, software engineering, or information systems. Release Manager roles that emphasize CI/CD pipeline management, deployment coordination, and cross-team delivery governance typically satisfy the specialty occupation definition. Roles framed as general project management with incidental release duties may face more scrutiny from USCIS during review.
How does the H-1B1 Singapore visa compare to the H-1B for Release Manager candidates?
The H-1B1 visa skips the lottery entirely and is adjudicated at the U.S. consulate rather than through USCIS, which makes timelines more predictable. The annual cap is 5,400 for Singaporeans and rarely fills. The tradeoff is that H-1B1 does not carry dual intent, so you'll need to demonstrate nonimmigrant intent at each renewal. For Release Managers with a concrete U.S. job offer, the H-1B1 is almost always the faster path.
How do I find employers who have sponsored H-1B1 Singapore visas for Release Managers before?
Migrate Mate surfaces employers with verified H-1B1 visa sponsorship history filtered by role and visa type, so you can identify companies that have filed DOL Labor Condition Applications for Release Manager positions specifically. This is faster than manually sorting through DOL disclosure data and eliminates the guesswork of cold-applying to employers unfamiliar with the H-1B1 process.
What happens to my H-1B1 status if my Release Manager role changes significantly after I arrive?
Material changes to your job duties, title, or work location require your employer to file an amended LCA with DOL and notify USCIS. If your role shifts from hands-on release coordination to a broader program management function, the occupational classification on your LCA may need to be updated. Work with your employer's immigration contact before accepting a role change, not after.
Can a Singaporean Release Manager on H-1B1 switch employers without losing status?
Yes, but the H-1B1 visa does not carry portability protections the way the H-1B does under AC21. Your new employer must file a fresh LCA and have it certified by DOL before you begin work. There's no grace period that lets you start the new job while paperwork is pending, so coordinate your start date carefully with the new employer's HR and immigration team.