Who We Are

At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.


The Role

As a Lead, Mainframe zSecurity System Administrator at Kyndryl, you’ll solve complex problems and identify potential future issues across the spectrum of platforms and services. You’ll be at the forefront of new technology and modernization, working with some of our biggest clients – which means some of the biggest in the world.

There’s never a typical day as a Lead, Mainframe zSecurity System Administrator at Kyndryl, because no two projects are alike. You’ll be managing systems data for clients and providing day-to-day solutions and security compliance. You’ll oversee a queue of assignments and work directly with technicians, prioritizing tickets to deliver the best solutions to our clients.

One of the benefits of Kyndryl is that we work with clients 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. You’ll also get the chance to share your expertise by recommending modernization options, identifying new business opportunities, and cultivating relationships with other teams and stakeholders. Does the work get challenging at times? Yes! But you’ll collaborate with a diverse group of talented people and gain invaluable management and organizational skills, which will come in handy as you move forward in your career.

Your future at Kyndryl
Every position at Kyndryl offers a way forward to grow your career, from Administrator to Lead Architect. We have opportunities for Cloud Hyperscalers 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 clients 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.

Benefits for you.

  • Pension plan - Defined contribution plan (innskuddspensjon).

  • Employer-paid group life insurance.

  • 27 vacation days per year.

  • Parental pay: Kyndryl pays full salary depending on the length, earned benefit and current regulation when the leave occurs.

  • Kyndryl Care Volunteer Day Off.

  • Subsidized canteen.

  • Coffee, tea and fresh fruits in the office in Oslo.

  • Kyndryl’s office is located in the heart of Oslo City Center, housed in a modern building. It is conveniently close to bus, metro, tram, and train stops. The office building offers bike parking, a cloakroom with showers, and a gym that is free for all employees to use


Who You Are

You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others.

We are looking for a skilled Lead Mainframe zSecurity Systems Administrator with ideally 5 years or more of relevant experience.

Key Responsibilities:

  • Develop and implement security policies, procedures, and best practices for mainframe environments, compliance, auditing and health check support, providing requested reports on behalf of the customer
  • Renewal and implementation of certificates in mainframe environments.
  • Monitor and respond to security incidents, vulnerabilities, and threats.
  • Collaborate with cross-functional teams to ensure security measures are integrated into all aspects of mainframe operations.
  • Provide technical guidance and mentorship to junior team members.
  • Stay updated with the latest security trends, technologies, and regulatory requirements.

Required Skills and Qualifications:

  • Ideally 5 years or more of experience in mainframe security administration.
  • Expertise in ACF2 administration, including user management, access control, and security policy implementation.
  • Knowledge of mainframe security principles and practices.
  • Understanding of mainframe systems (z/OS).
  • Security tools and technologies used in mainframe environments.
  • Proficient in English (must have)

Nice to have:

  • Other mainframe security products such as RACF or Top Secret.
  • Encryption technologies and data protection methods.
  • Regulatory requirements such as GDPR, HIPAA, or SOX.


Being You

Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way.


What You Can Expect

With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations.  At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.

Get Referred!

If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.

Is a Remote Job?
Hybrid (Remote with required office time)

Kyndryl is the world's largest provider of IT infrastructure services serving thousands of enterprise customers in more than 60 countries.  

We design, build, manage and modernize the mission-critical...

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