We are seeking a seasoned **Senior 3rd Line / Software Maintenance Engineer**with proven experience in the full software development lifecycle, specializing in migration and software maintenance within Unix environments.
**Responsibilities**
- Complete a comprehensive 1-month training to become adept as a Migration SME
- Collaborate with functional SMEs to meticulously plan and execute migrations
- Configure lower environments as per specifications to prepare for migration
- Utilize CI/CD tools for seamless software deployments
- Conduct UAT and production parallel tests, interpret results, and resolve discrepancies
- Provide support during build, deployment, and testing failures
- Adhere to the firm's change management protocols for risk mitigation
- Manage and optimize Autosys and Procmon master instances for migration processes
- Develop detailed migration plans that include risk assessments and rollback procedures
- Facilitate pre-mortem discussions to preemptively tackle potential migration issues
- Execute migrations methodically to ensure mínimal system downtime
- Continually develop utilities and automation tools to improve migration efficiency
- Maintain regular communications with various stakeholders, documenting and transferring knowledge as necessary
**Requirements**:
- Hands-on development background in Java, Python or similar languages
- Proficiency in Unix/Linux systems including Perl/shell scripting and sysadmin duties
- In-depth knowledge of CI/CD tools such as Jenkins, Gitlab, or SVN
- Proven experience with Autosys for job creation, maintenance, and troubleshooting
- Competency in performing UAT, setting up environments, and deploying software
- Capability to write scripts for migration and automation purposes
- Familiarity with IaC tools, terraform preferred
- Strong analytical skills and excellent team collaboration capabilities
- B2 level of English or higher, with an emphasis on technical communication skills




**Nice to have**
- Background in Java development
- Certification in Autosys or related technologies
- Experience with database management systems like Sybase
**We offer**
- Career plan and real growth opportunities
- Unlimited access to LinkedIn learning solutions
- International Mobility Plan within 25 countries
- Constant training, mentoring, online corporate courses, eLearning and more
- English classes with a certified teacher
- Support for employee's initiatives (Algorithms club, toastmasters, agile club and more)
- Enjoyable working environment (Gaming room, napping area, amenities, events, sport teams and more)
- Versátil work schedule and dress code
- Collaborate in a multicultural environment and share best practices from around the globe
- Hired directly by EPAM & 100% under payroll
- Law benefits (IMSS, INFONAVIT, 25% vacation bonus)
- Major medical expenses insurance: Life, Major medical expenses with dental & visual coverage (for the employee and direct family members)
- 13 % employee savings fund, capped to the law limit
- Grocery coupons
- 30 days December bonus
- Employee Stock Purchase Plan
- 12 vacations days plus 4 floating days
- Official Mexican holidays, plus 5 extra holidays (Maundry Thursday and Friday, November 2nd, December 24th & 31st)
- Relocation bonus: transportation, 2 weeks of accommodation for you and your family and more
EPAM is a leading global provider of digital platform engineering and development services.
We are committed to having a positive impact on our customers, our employees, and our communities.
We embrace a dynamic and inclusive culture.
Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow.
No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

📌 Senior 3Rd Line / Software Maintenance Engineer (Guadalajara)
🏢 Epam Systems
📍 Guadalajara