Mainframe Systems Administrator zOS

JR United Kingdom; City of Edinburgh; On-site; GBP 50,000 - 80,000; Full time

Job summary

A leading company is seeking a Mainframe System Administrator z/OS in Edinburgh. You'll engage in complex problem-solving while managing z/OS systems and collaborating with a diverse team. The position offers an opportunity for growth and development, with pathways to advanced roles and certifications in a supportive environment.

Qualifications

• Experience in system administration and z/OS environments is essential.
• A growth mindset and a focus on personal development are crucial.
• Candidates must be eligible for UK Government Security Clearance.

Responsibilities

• Manage system data and ensure security compliance.
• Collaborate with technicians to prioritize tickets.
• Recommend modernization strategies to stakeholders.

Skills

System Administration

Customer Focused

Collaborative Approach

Problem Solving

Willingness to Learn

Tools

TSO

ISPF

SDSF

Vulnerability Management

Mainframe-related Certifications

Job description

Client:

Location:

Edinburgh, United Kingdom

Job Category:

Other

EU work permit required:

Yes

Job Views:

2

Posted:

04.06.2025

Expiry Date:

19.07.2025

Job Description:

As a Mainframe System Administrator z/OS at Kyndryl, you will solve complex problems and identify potential future issues across platforms and services. You will work with cutting-edge technology and modernization projects for some of the world's biggest clients.

Your daily tasks will include managing system data, providing solutions and security compliance, overseeing assignments, and collaborating with technicians to prioritize tickets and deliver optimal solutions.

Kyndryl offers opportunities across various industries, allowing you to broaden or specialize your expertise. You will also have the chance to recommend modernization strategies, identify new business opportunities, and build relationships with stakeholders. The work can be challenging, but you'll gain valuable management and organizational skills working with a diverse team.

Our career growth pathways include roles from Junior System Administrator to Architect, with unique opportunities in Cloud Hyperscalers, hands-on experience, and certifications across major platforms. It is essential that applicants are eligible for full UK Government Security Clearance.

Job Qualifications

• Proven experience and skills in system administration and z/OS environments
• Growth mindset and eagerness for personal and professional development
• Customer-focused with a collaborative and inclusive approach

Required Technical and Professional Expertise:

• MVS SMP/e skills and foundational knowledge of z/OS systems
• Proficiency with z/OS system tools such as TSO, ISPF, SDSF
• Experience with z/OS system installation and maintenance
• Familiarity with z/OS ISHELL/OpenMVS
• Understanding of Mainframe z/OS system operations
• Experience with Mainframe product installation
• Willingness to learn and develop future Mainframe skills
• Eligible for UK Security Clearance (must have)

Nice to have:

• Vulnerability management expertise
• Familiarity with ticketing tools such as SM9, ServiceNow
• Mainframe-related certifications are advantageous