Senior Datacom Administrator

Kyndryl; Hortolândia; Híbrido; BRL 120 000 - 210 000; Tempo integral

Resumo da oferta

Kyndryl in Brazil is seeking an experienced Database Administrator to own the backbone of our DB infrastructure. You will configure, install, and maintain Datacom on IBM z/OS, ensuring secure access and peak performance for business applications.

You will design backup and disaster recovery plans, perform capacity planning, and collaborate across teams to align database projects with business goals. Fluent English is required; Spanish is a plus, and you will work in a hybrid environment.

Qualificações

• Expertise with Datacom on IBM z/OS (mainframe) including installation, configuration, upgrades and maintenance.
• Strong mainframe knowledge: z/OS, JCL/TSO/ISPF, JES2/SDSF, SMP/E.
• Proven performance tuning, capacity planning, and ensuring high availability for databases.
• Robust backup, recovery, and disaster recovery planning and testing.
• Security and access control experience with RACF/ACF2 and policy enforcement.
• ITIL-aligned incident, problem and change management processes.
• Automation and scripting skills with mainframe tools (REXX/CLIST).
• Excellent written and spoken English; Spanish is a strong plus for LATAM teams.

Responsabilidades

• Configure, install and maintain database systems to ensure peak performance.
• Manage user access and enforce security standards for data protection.
• Develop and test backup, recovery, and disaster‑recovery plans.
• Coordinate capacity planning and growth projections for DB systems.
• Collaborate with multiple teams to align database projects with business goals.
• Propose and implement enhancements to improve performance and reliability.

Conhecimentos

Datacom on IBM z/OS

Mainframe knowledge

Performance tuning

Backup and DR planning

Security and access control

Incident, problem & change mgmt

Automation scripting

English communication

Spanish language

Ferramentas

IBM z/OS JCL/TSO/ISPF

SMP/E

RACF/ACF2

REXX/CLIST

Descrição da oferta de emprego

Who We Are

At Kyndryl, we run and reimagine the mission‑critical technology systems that drive advantage for the world's leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI‑powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people-Kyndryls that means doing purposeful work that powers human progress. Join us and experience a flexible, supportive environment where your well‑being is prioritized and your potential can thrive.

The Role

Within our Database Administration team at Kyndryl, you'll be a master of managing and administering the backbone of our technological infrastructure. You'll be the architect of the system, shaping the base definition, structure, and documentation to ensure the long‑term success of our business operations.

Your expertise will be crucial in configuring, installing and maintaining database management systems, ensuring that our systems are always running at peak performance. You'll also be responsible for managing user access, implementing the highest standards of security to protect our valuable data from unauthorized access.

In addition, you'll be a disaster recovery guru, developing strong backup and recovery plans to ensure that our system is always protected in the event of a failure. Your technical acumen will be put to use, as you support end users and application developers in solving complex problems related to our database systems.

As a key player on the team, you'll implement policies and procedures to safeguard our data from external threats. You will also conduct capacity planning and growth projections based on usage, ensuring that our system is always scalable to meet our business needs.

You’ll be a strategic partner, working closely with various teams to coordinate systematic database project plans that align with our organizational goals. Your contributions will not go unnoticed - you'll have the opportunity to propose and implement enhancements that will improve the performance and reliability of the system, enabling us to deliver world‑class services to our customers.

Your Future at Kyndryl

Every position at Kyndryl offers a way forward to grow your career, from Junior Administrator to Architect. We have training and upskilling programs that you won't find anywhere else, including hands‑on experience, learning opportunities, and the chance to certify in all four major platforms. One of the benefits of Kyndryl is that we work with customers in a variety of industries, from banking to retail. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here.

Who You Are

• Expertise in CA Datacom database administration on IBM z/OS - installing, configuring, upgrading, and maintaining Datacom in a mainframe environment.


• Mainframe systems knowledge - strong command of z/OS operating environment, including Job Control Language (JCL), TSO/ISPF, JES2/SDSF, and use of SMP/E for software maintenance.


• Performance tuning & capacity planning - proven ability to monitor Datacom performance, optimize database parameters, and ensure high availability and optimal throughput (proactive workload optimization and resource management).


• Backup, recovery & DR expertise - hands‑on experience with mainframe backup and restore procedures for databases, implementing robust recovery plans and testing disaster‑recovery scenarios to protect data integrity and minimize downtime.


• Mainframe security and access control - familiarity with RACF/ACF2 security for controlling database access and compliance with policies, ensuring data is protected in accordance with enterprise standards.


• Incident, problem & change management - strong troubleshooting skills and experience leading root cause analysis and resolution for database issues; disciplined change implementation following ITIL processes to maintain stability and auditability.


• Automation and scripting skills - proficiency in mainframe automation tools or scripting languages (e.g. REXX, CLIST) to streamline routine Datacom administration tasks and improve operational efficiency.


• Excellent communication skills - fluent English (written and spoken) is required for documentation and collaboration; Spanish language proficiency is a strong plus for working with Latin America teams.

Being You

The "Kyn" in Kyndryl means kinship, which represents the strong bonds we have with each other, our customers and our communities. We focus on ensuring all Kyndryls feel included and we welcome people of all cultures, backgrounds, and experiences. Even if you don't meet every requirement, we encourage you to apply. We believe in growth, and we're excited to see what you can bring. At Kyndryl, employee feedback has told us that our number one driver of employee engagement is belonging. That sense of belonging - being a valued, respected, trusted member of the team - is fundamental to our culture and fueling great experiences for our customers. This dedication to welcoming everyone into our company means that Kyndryl gives you the ability to thrive and contribute to our culture of empathy and shared success. That's The Kyndryl Way.

What You Can Expect

Your career with us isn't just a job—it’s an adventure with purpose. We offer a dynamic, hybrid‑friendly culture that supports your well‑being and empowers you to grow. Our Be Well programs are thoughtfully designed to support your financial, mental, physical, and social health - because we know that when you feel your best, you do your best.

From your very first day, you'll dive into impactful work that powers the systems our customers rely on every day. You won't just contribute—you'll make a difference, tackling meaningful projects that sharpen your skills and fuel your growth.

We're here to champion your journey. With powerful tools to chart your career path, personalized development goals aligned with your ambitions, and continuous feedback to keep you inspired and on track, you'll have everything you need to thrive and evolve. You'll develop in-demand skills to grow your career and achieve your ambitions with access to cutting‑edge learning opportunities - from certifications with Microsoft, Google, and Amazon to coaching and hands‑on experiences. And through it all, you'll be part of a culture that values empathy, restless learning, and a devotion to shared success.

We want you to thrive here—and we're committed to helping you do just that. Ready to make an impact? Join us and help shape what's next.