Mainframe Systems Architect Job Description [Updated for 2025]

In the era of digitalization, the focus on mainframe systems architects has never been more intense.

As technology continues to evolve, there is a growing demand for adept professionals who can design, manage, and protect our mainframe systems.

But what exactly is expected from a mainframe systems architect?

Whether you are:

• A job seeker aiming to understand the core of this role,
• A hiring manager outlining the perfect candidate,
• Or simply intrigued by the intricacies of mainframe system architecture,

You’re in the right place.

Today, we present a customizable mainframe systems architect job description template, tailored for convenient posting on job boards or career sites.

Let’s dive into it.

Mainframe Systems Architect Duties and Responsibilities

Mainframe Systems Architects are highly specialized professionals who use their skills and knowledge to design, test, implement, and maintain mainframe infrastructures for businesses and organizations.

Their duties and responsibilities include:

• Analyze and understand the organization’s mainframe system needs and requirements
• Design and architect robust mainframe systems to meet the organization’s needs
• Test the designed mainframe systems to ensure their functionality and efficiency
• Implement the mainframe systems and integrate them into the existing infrastructure
• Regularly monitor and maintain the mainframe systems to ensure their optimal performance
• Resolve any issues or problems that arise in the mainframe systems
• Recommend upgrades and improvements for the mainframe systems
• Ensure the security and integrity of the mainframe systems
• Create and maintain comprehensive documentation for the mainframe systems
• Train and support other IT staff to use and manage the mainframe systems
• Stay updated with the latest industry trends and technologies to ensure the mainframe systems are up-to-date

 

Mainframe Systems Architect Job Description Template

Job Brief

We are seeking a skilled and knowledgeable Mainframe Systems Architect to join our team.

The successful candidate will be responsible for designing and implementing Mainframe architecture for our business.

This includes understanding system requirements, designing system layouts, installing and configuring systems, and maintaining and updating existing systems.

 

Responsibilities

• Designing and implementing Mainframe architecture for the business
• Understanding and translating business needs into system requirements
• Installing and configuring Mainframe systems
• Maintaining and updating existing Mainframe systems
• Working closely with IT teams to ensure system compatibility
• Developing strategies for Mainframe system integration
• Providing technical support and troubleshooting for Mainframe systems
• Keeping up-to-date with the latest Mainframe technology trends
• Ensuring system security and data protection
• Documenting system design and architecture

 

Qualifications

• Proven work experience as a Mainframe Systems Architect or similar role
• Strong knowledge of Mainframe architecture and systems
• Experience with system design and implementation
• Good understanding of Mainframe system security
• Excellent problem-solving and troubleshooting skills
• Ability to work well in a team
• Strong communication skills
• BSc degree in Computer Science, Engineering or a relevant field
• Certification in Mainframe architecture or systems is a plus

 

Benefits

• 401(k)
• Health insurance
• Dental insurance
• Retirement plan
• Paid time off
• Professional development opportunities

 

Additional Information

• Job Title: Mainframe Systems Architect
• Work Environment: Office setting with options for remote work. Some travel may be required for meetings or consultations.
• Reporting Structure: Reports to the IT Manager or Director of IT.
• Salary: Salary is based upon candidate experience and qualifications, as well as market and business considerations.
• Pay Range: $140,000 minimum to $220,000 maximum
• Location: [City, State] (specify the location or indicate if remote)
• Employment Type: Full-time
• Equal Opportunity Statement: We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
• Application Instructions: Please submit your resume and a cover letter outlining your qualifications and experience to [email address or application portal].

 

What Does a Mainframe Systems Architect Do?

Mainframe Systems Architects typically work for large corporations or IT consulting firms, dealing with the design and implementation of mainframe computer systems.

They are responsible for creating the architecture of mainframe systems which involves designing the hardware setup, deciding on system software components, and setting up communication and network interfaces.

Mainframe Systems Architects also work closely with other IT professionals such as software developers and system administrators to ensure that the mainframe system can adequately support the software applications and meet the needs of the users.

They conduct tests and simulations to evaluate the performance of the mainframe system and make necessary adjustments to optimize it.

These professionals also play a critical role in mainframe system maintenance.

They regularly review the system’s performance and troubleshoot any issues that may arise.

They also participate in disaster recovery planning, a crucial aspect of maintaining business continuity in case of system failure.

Mainframe Systems Architects are also responsible for staying up-to-date with the latest technology trends and advancements to ensure the mainframe system remains modern and efficient.

In addition to technical responsibilities, they often interact with stakeholders, management, and clients to present their architectural plans, gather requirements, and ensure that the mainframe system meets business needs.

 

Mainframe Systems Architect Qualifications and Skills

A proficient Mainframe Systems Architect must possess skills and qualifications that align with the job role, including:

• Technical expertise in mainframe systems like IBM Z, COBOL, JCL, VSAM, DB2, CICS, IMS and others to design and implement complex computing architectures.
• Analytical and problem-solving skills to evaluate organizational needs, identify potential issues, and design effective system solutions.
• Exceptional knowledge of networking protocols, software applications, operating systems, and hardware to ensure seamless integration and performance of the mainframe system.
• Excellent project management skills to manage mainframe system projects, including the ability to coordinate with different teams, manage resources, and meet deadlines.
• Effective communication skills to collaborate with stakeholders, explain technical details to non-technical individuals, and manage documentation.
• Understanding of security principles and implementation techniques to ensure the mainframe system complies with security standards and protocols.
• Ability to develop and implement disaster recovery plans and procedures to secure data and system operations.
• Continuous learning and adaptation to keep up with mainframe advancements and industry trends.
• Experience with system testing and evaluation to ensure the performance and efficiency of mainframe systems.

 

Mainframe Systems Architect Experience Requirements

Mainframe Systems Architects are typically required to have a significant amount of experience, often ranging from 5 to 10 years.

This experience is often gained in a combination of IT roles, such as System Administrator, Mainframe Developer, or Database Administrator, with a focus on mainframe environments.

Candidates with 1 to 2 years of experience may be considered for entry-level positions within mainframe architecture, often under the supervision and mentorship of senior mainframe experts.

These individuals typically gain their initial experience through internships, co-op roles, or junior positions working directly with mainframe systems.

Those with 3 to 5 years of experience often develop a deep understanding of mainframe technologies, languages such as COBOL, JCL, and SQL, and operating systems like z/OS.

They may also gain experience in areas such as system performance tuning, problem determination, and capacity planning.

Mainframe Systems Architects with more than 5 years of experience usually have extensive practical knowledge of system architecture design, mainframe hardware configuration, and disaster recovery planning.

They may also have experience managing mainframe migrations or upgrades and may be capable of leading projects and teams.

Some roles may require Mainframe Systems Architects to have specialized certifications such as Certified System Architect from the Open Group or IBM’s Certified System Programmer, to demonstrate their technical proficiency.

These certifications often require a combination of formal training and practical experience.

 

Mainframe Systems Architect Education and Training Requirements

Mainframe Systems Architects typically hold a bachelor’s degree in computer science, information systems, software engineering, or a related field.

This foundation education provides them with the necessary theoretical knowledge and practical experience required in their job roles.

In-depth understanding of mainframe hardware and software, databases, storage systems, and other infrastructure components is crucial.

Familiarity with languages such as COBOL, Java, and C++ is also necessary.

In addition, they should have knowledge of operating systems like z/OS, z/VM, and z/VSE.

Although not mandatory, a master’s degree in computer science or information systems can give candidates an edge.

This advanced education can provide a deeper understanding of system design, database management, and network architecture, which are essential in designing and implementing mainframe systems.

Several certifications, such as IBM Certified Systems Architect or Certified Enterprise Architect, could further enhance a candidate’s qualifications.

These certifications demonstrate a professional’s competence in the field and their dedication to ongoing learning.

Experience is also a significant factor in becoming a Mainframe Systems Architect.

Most employers prefer candidates with several years of experience working with mainframe systems, as the role requires a profound understanding of these systems and the ability to troubleshoot complex issues.

Continuous learning is essential in this role due to the ever-evolving nature of technology.

Therefore, Mainframe Systems Architects are expected to keep themselves updated with the latest trends and advancements in the field.

 

Mainframe Systems Architect Salary Expectations

A Mainframe Systems Architect earns an average salary of $124,592 (USD) per year.

However, the actual earnings may vary depending on factors such as the years of experience, certifications, the complexity of the systems being handled, and the geographical location of the job.

 

Mainframe Systems Architect Job Description FAQs

What skills does a Mainframe Systems Architect need?

Mainframe Systems Architects require strong programming skills, particularly in languages like COBOL and JCL, which are commonly used in mainframe environments.

They must have a deep understanding of mainframe operating systems such as z/OS and be familiar with system utilities like CICS and DB2.

In addition, they should possess good problem-solving skills, communication skills, and the ability to design and maintain complex systems.

 

Do Mainframe Systems Architects require a degree?

Most Mainframe Systems Architects have a degree in computer science, information systems or a related field.

However, experience with mainframe systems can also be important.

Many employers prefer candidates who have a combination of education and relevant work experience.

 

What should you look for in a Mainframe Systems Architect resume?

In a Mainframe Systems Architect resume, look for detailed experience with designing, implementing, and maintaining mainframe systems.

Knowledge and experience in mainframe-related languages and tools such as COBOL, JCL, CICS, DB2, and z/OS are crucial.

Also, consider their problem-solving skills and ability to handle complex situations, which could be highlighted in their previous job responsibilities.

 

What qualities make a good Mainframe Systems Architect?

A good Mainframe Systems Architect should have excellent analytical skills, allowing them to understand complex systems and detect potential issues.

They should be detail-oriented to ensure accuracy and reliability in their work.

Good communication skills are also important for explaining technical issues to non-technical stakeholders.

They should also be proactive in keeping up with the latest trends and updates in mainframe technologies.

 

Is it difficult to hire Mainframe Systems Architects?

Hiring a Mainframe Systems Architect can be challenging due to the specialized skills required for the role.

The demand for these professionals often exceeds the supply, making the hiring process competitive.

Employers may need to offer competitive benefits and opportunities for career advancement to attract qualified candidates.

 

Conclusion

And there we have it.

Today, we’ve illuminated the intricate world of a Mainframe Systems Architect.

Surprise, surprise?

It’s not solely about designing complex systems.

It’s about constructing the digital backbone of tomorrow, one system structure at a time.

With our versatile Mainframe Systems Architect job description template and real-life examples, you’re ready to take that leap.

But why put a full stop here?

Dive deeper with our job description generator. It’s your go-to tool for creating meticulously detailed job listings or polishing your resume to mirror perfection.

Keep in mind:

Every system structure contributes to a larger, interconnected network.

Let’s architect that future. Together.

How to Become a Mainframe Systems Architect (Complete Guide)

Avoid These Careers: A Revealing Look at the Jobs with the Smallest Paychecks

The Unusual Career Spectrum: Jobs That Are Out of the Ordinary

Beyond the Edge: The Reality of Life in High-Stress Jobs!

The Work Trend Wave: Jobs That Are Making Big Moves