Mainframe Developer & Support (OS2200/COBOL)

Mainframe Developer & Support (OS2200/COBOL)

Full-Time 45000 - 55000 £ / year (est.) No working from home possible
Dormont Manufacturing Co

At a Glance

  • Tasks: Support and enhance mainframe services while solving real-world problems.
  • Company: Join Unisys, a global leader in tech solutions with a legacy of innovation.
  • Benefits: Enjoy competitive pay, healthcare, training, and international work opportunities.
  • Other info: Be part of a team that values social responsibility and employee wellbeing.
  • Why this job: Make an impact in diverse industries while developing your skills in a supportive environment.
  • Qualifications: Experience in COBOL and mainframe technology is essential.

The predicted salary is between 45000 - 55000 £ per year.

Unisys is a global technology solutions company that powers breakthroughs for the world’s leading organizations. We specialize in delivering secure, cutting‑edge digital platforms, cloud and infrastructure services, enterprise computing, and business process solutions. With a legacy of innovation and a forward‑thinking mindset, Unisys helps clients across industries—from government to financial services—to transform their operations and achieve mission‑critical outcomes.

Responsibilities:

  • Provide day‑to‑day support for existing services and software enhancements on the mainframe element of the solution.
  • Attend the client site three days per week.
  • Identify problems and potential resolutions to support end users.
  • Analyse and resolve issues relating to interfaces between various system components.
  • Apply ingenuity and creativity in developing enhancements and new areas of functionality.
  • Participate in an out‑of‑hours on‑call rota to provide 24x7 support of the applications.

Qualifications:

  • Experience within Application Support, ideally with strong mainframe skills such as COBOL development and tools.
  • Knowledge of COBOL.
  • Experience with OS2200 Unisys mainframe technology.
  • Experience with DMS (hierarchical database) and RDMS (relational database) systems.
  • Understanding of Transaction Processing (TIP/HVTIP) or similar.
  • Comfortable with ITIL framework for service delivery.
  • Strong interpersonal skills and experience communicating regularly with clients.
  • Experience in public sector organisations is welcomed.

Important Information:

Candidates must be eligible for, and will be required to obtain and maintain, Counter Terrorist Check (CTC) clearance for this role. Eligibility requires continuous residence in the UK for a minimum of three years. This is a mandatory requirement and cannot be waived.

Benefits:

  • Competitive compensation and benefits, including healthcare, retirement plans, and paid time off.
  • Professional development and training opportunities, mentorship programs, and leadership development programs.
  • Industry expertise across financial services, healthcare, government, and transportation.
  • Social responsibility initiatives and sustainability focus.
  • International work opportunities abroad for all employees.
  • Wellbeing & Employee Assistance Program for mental health support.
  • Pension plan.
  • Life Assurance.
  • Private Medical coverage.
  • Option for private dental coverage.
  • Bonus, referral, incentive, and recognition programs.

Equal Opportunity Employer:

Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.

Mainframe Developer & Support (OS2200/COBOL) employer: Dormont Manufacturing Co

Unisys is an exceptional employer that fosters a culture of innovation and collaboration, providing Mainframe Developers with the opportunity to work on cutting-edge technology solutions while supporting leading organisations across various sectors. With a strong emphasis on professional development, competitive benefits, and a commitment to social responsibility, employees can thrive in a supportive environment that values their growth and well-being. The role offers unique advantages, including international work opportunities and a focus on mental health support, making it a rewarding place to build a meaningful career.

Dormont Manufacturing Co

Contact Details:

Dormont Manufacturing Co Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Mainframe Developer & Support (OS2200/COBOL)

Tip Number 1

Network like a pro! Reach out to folks in your industry, especially those who work at Unisys or similar companies. A friendly chat can open doors and give you insider info on what they’re really looking for.

Tip Number 2

Prepare for the interview by brushing up on your COBOL and OS2200 skills. Be ready to showcase your problem-solving abilities with real-life examples. We want to see how you tackle challenges head-on!

Tip Number 3

Don’t forget to highlight your interpersonal skills! Since you’ll be communicating with clients regularly, showing that you can build relationships is key. Share stories that demonstrate your ability to connect and resolve issues.

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re serious about joining the team. Let’s get you on board!

We think you need these skills to ace Mainframe Developer & Support (OS2200/COBOL)

COBOL Development
OS2200 Unisys Mainframe Technology
DMS (Hierarchical Database) Systems
RDMS (Relational Database) Systems
Transaction Processing (TIP/HVTIP)
ITIL Framework for Service Delivery
Application Support

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your mainframe skills, especially COBOL and OS2200 experience. We want to see how your background aligns with the role, so don’t be shy about showcasing relevant projects or achievements!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about the role and how your skills can help us deliver secure, cutting-edge solutions. Keep it concise but impactful!

Showcase Problem-Solving Skills:In your application, mention specific examples where you've identified problems and implemented solutions. We love candidates who can apply ingenuity and creativity, so let us know how you've done this in the past!

Apply Through Our Website:We encourage you to apply directly through our website for a smoother process. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates!

How to prepare for a job interview at Dormont Manufacturing Co

Know Your Mainframe Inside Out

Make sure you brush up on your COBOL skills and understand the OS2200 environment. Familiarise yourself with DMS and RDMS systems, as well as Transaction Processing concepts. Being able to discuss these topics confidently will show that you're ready to tackle the technical challenges of the role.

Showcase Your Problem-Solving Skills

Prepare examples of how you've identified and resolved issues in previous roles. Think about specific instances where your ingenuity led to enhancements or solutions. This will demonstrate your ability to support end users effectively and contribute to the team’s success.

Communicate Like a Pro

Since strong interpersonal skills are key for this role, practice articulating your thoughts clearly. Be ready to discuss how you've communicated with clients in the past, especially in high-pressure situations. This will highlight your ability to maintain strong relationships while providing support.

Understand the Importance of ITIL

Familiarise yourself with the ITIL framework for service delivery. Be prepared to discuss how you’ve applied ITIL principles in your previous work. This knowledge will show that you understand the importance of structured service management in delivering quality support.