Mainframe Network Engineer Job Description [Updated for 2025]

In the era of digital evolution, the role of mainframe network engineers has become increasingly critical.

As technology advances, the demand for skilled professionals who can develop, optimize, and secure our mainframe infrastructure is growing exponentially.

But let’s delve deeper: What is truly expected from a mainframe network engineer?

Whether you are:

• A job seeker trying to understand the core of this role,
• A hiring manager defining the perfect candidate,
• Or simply fascinated by the realm of mainframe network engineering,

You’ve come to the right place.

Today, we present a customizable mainframe network engineer job description template, designed for effortless posting on job boards or career sites.

Let’s dive right in.

Mainframe Network Engineer Duties and Responsibilities

Mainframe Network Engineers are responsible for maintaining and managing the mainframe network of an organization.

They use their technical knowledge and expertise to troubleshoot network issues, monitor network performance, and ensure the smooth operation of the mainframe network systems.

They have the following duties and responsibilities:

• Design, implement and manage mainframe network systems and related technologies
• Analyze mainframe network requirements of the organization
• Perform regular monitoring and troubleshooting of mainframe network systems
• Ensure optimal performance and availability of mainframe network systems for all users
• Develop and implement security measures to protect mainframe network systems
• Coordinate with vendors and third-party service providers for hardware and software upgrades
• Document network problems and resolutions for future reference
• Train staff members on mainframe network operations and procedures
• Perform disaster recovery operations and data backups when required
• Stay updated with the latest advancements in mainframe network technologies
• Participate in on-call support for network-related emergencies

 

Mainframe Network Engineer Job Description Template

Job Brief

We are seeking an experienced Mainframe Network Engineer to join our team.

This role involves managing and maintaining the mainframe network systems to ensure maximum performance and efficiency.

The successful candidate will have a strong understanding of mainframe hardware, software, and networking, as well as the ability to troubleshoot and resolve network issues.

 

Responsibilities

• Design, implement, and maintain mainframe network systems
• Monitor system performance and resolve any issues or disruptions
• Coordinate with other IT team members to ensure network compatibility and efficiency
• Perform upgrades and regular maintenance on mainframe network systems
• Develop and maintain documentation for system procedures and protocols
• Troubleshoot and resolve complex network problems
• Ensure network security measures are in place and updated regularly
• Stay up-to-date with advancements and best practices in mainframe network systems
• Provide technical support and guidance to users
• Participate in disaster recovery planning and testing

 

Qualifications

• Proven work experience as a Mainframe Network Engineer or similar role
• Strong knowledge of mainframe hardware, software, and networking
• Experience with mainframe network design and implementation
• Knowledge of network security measures and protocols
• Excellent problem-solving and troubleshooting skills
• Strong communication and interpersonal skills
• BSc degree in Computer Science, Engineering or relevant field

 

Benefits

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

 

Additional Information

• Job Title: Mainframe Network Engineer
• Work Environment: Office setting with options for remote work. Some travel may be required for team meetings or client consultations.
• Reporting Structure: Reports to the Network Manager.
• Salary: Salary is based upon candidate experience and qualifications, as well as market and business considerations.
• Pay Range: $85,000 minimum to $140,000 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 Network Engineer Do?

Mainframe Network Engineers are crucial components of IT teams within various corporations and organizations.

They may also work independently as contractors.

Their primary responsibility is to ensure the efficient operation of the organization’s mainframe computing environment.

This includes maintaining the mainframe network systems, troubleshooting any issues, and ensuring the network’s security.

Mainframe Network Engineers design, install, and support the organization’s mainframe network system.

They perform system upgrades, assess network traffic, and monitor network capacity to anticipate and prevent possible issues.

These engineers work collaboratively with other IT professionals to integrate new technologies into the mainframe environment.

They may also provide training and technical support to other team members on mainframe network operations.

Additionally, they are responsible for developing disaster recovery plans for mainframe networks, ensuring business continuity in the event of network failures.

They also conduct regular system audits to ensure compliance with established policies, procedures, and standards.

In their role, Mainframe Network Engineers are required to stay updated with new technologies and trends in mainframe computing to improve system performance and meet the organization’s evolving needs.

 

Mainframe Network Engineer Qualifications and Skills

A proficient Mainframe Network Engineer should possess qualifications and skills that coincide with the job responsibilities, such as:

• Strong knowledge of mainframe networking concepts, principles, and protocols such as TCP/IP, SNA, and OSI.
• Proficiency in using mainframe tools and software like z/OS, VTAM, NetView, and RACF.
• Technical skills to design, implement and maintain mainframe network architectures, ensuring maximum performance and availability.
• Problem-solving skills to identify, troubleshoot, and resolve issues in the mainframe network efficiently.
• Communication skills to liaise with different teams, share knowledge, and provide clear instructions.
• Project management skills to plan and organize mainframe network projects, ensuring they are completed within given timeframes.
• Ability to keep up with technological advances in the field and implement new technologies as required.
• Detail-oriented nature to manage multiple tasks simultaneously, and track and report progress on projects.
• Interpersonal skills to collaborate effectively with other team members, stakeholders, and vendors.
• Strong understanding of security principles, ensuring that network infrastructure is secured and compliant with company policies and procedures.

 

Mainframe Network Engineer Experience Requirements

Entry-level Mainframe Network Engineer candidates are typically expected to have at least 1 to 2 years of experience, which may be obtained through internships or part-time roles in IT or computer engineering.

This initial experience should provide a solid understanding of mainframe systems, networking principles, and related technologies.

Professionals with 3 to 5 years of experience may have worked in roles such as Mainframe Systems Programmer, Mainframe Administrator, or Network Engineer.

They are expected to be well-versed in designing, implementing, and troubleshooting mainframe networks, as well as working with technologies such as z/OS, TCP/IP, and ISPF.

Those with more than 5 years of experience may have developed specialized skills and knowledge in areas such as mainframe security, performance tuning, or disaster recovery.

They may also have gained some leadership or project management experience, making them suitable for senior or managerial roles within a mainframe environment.

More experienced Mainframe Network Engineers may also be expected to hold relevant certifications, such as IBM Certified Systems Programmer or Certified Network Engineer, which further validate their skills and expertise.

 

Mainframe Network Engineer Education and Training Requirements

Mainframe Network Engineers typically have a bachelor’s degree in computer science, information technology, or a related field.

They are expected to have a solid understanding of computer network infrastructure, mainframe systems, and proficiency in programming languages like C++, Java, and Python.

A specialization in mainframe technology or network engineering through a master’s degree or advanced courses can be beneficial for those seeking high-level positions.

Many Mainframe Network Engineers also possess professional certifications from reputed organizations such as IBM, that demonstrate their expertise in managing and troubleshooting mainframe systems.

Working experience in a similar role or internship in network engineering can provide practical skills that supplement academic qualifications.

Additional technical skills, like knowledge of cloud services, operating systems, network security, and database management, are also valuable for this role.

Staying updated with the latest trends and technology in the field is important, therefore participation in professional development programs or ongoing education can be beneficial.

 

Mainframe Network Engineer Salary Expectations

A Mainframe Network Engineer can expect an average salary of $98,562 (USD) per year.

The actual compensation can differ based on factors like experience, skills, location, and the specific company.

 

Mainframe Network Engineer Job Description FAQs

What skills does a Mainframe Network Engineer need?

Mainframe Network Engineers should have strong technical skills in areas such as TCP/IP, SNA, VTAM, and NCP.

They should be proficient in mainframe hardware and software and should understand network protocols and routing.

Additionally, they should have strong problem-solving abilities, be detail-oriented, and have good communication skills to collaborate with other team members and explain complex technical issues in understandable language.

 

Do Mainframe Network Engineers need a degree?

A bachelor’s degree in computer science, information systems, or a related field is typically required for a Mainframe Network Engineer role.

Some employers may also require specific certifications such as CCNA or CCNP.

However, equivalent work experience in network engineering or mainframe systems may sometimes substitute for educational requirements.

 

What should you look for in a Mainframe Network Engineer resume?

A Mainframe Network Engineer’s resume should demonstrate their experience in managing mainframe network communications and systems.

Look for knowledge of specific systems like z/OS, z/VM, or z/VSE, and familiarity with network protocols like TCP/IP and SNA.

Certifications, such as those from Cisco or IBM, can also demonstrate a candidate’s commitment to staying up-to-date with the latest technologies and best practices.

 

What qualities make a good Mainframe Network Engineer?

A good Mainframe Network Engineer is analytical, detail-oriented, and has a deep understanding of mainframe systems and network protocols.

They should be capable of troubleshooting complex network issues and be comfortable working under pressure, as they may be required to quickly resolve network disruptions affecting critical business operations.

Good communication skills are also important, as they often need to explain technical details to non-technical stakeholders.

 

Is it difficult to hire a Mainframe Network Engineer?

Given the specialized nature of the role and the fact that mainframe technology is not as commonly taught as other areas of IT, finding a suitable Mainframe Network Engineer can be challenging.

Employers often look for candidates with several years of experience managing mainframe networks, which can further narrow the pool of potential applicants.

Offering competitive salaries and opportunities for professional development can help attract qualified candidates.

 

Conclusion

And there you have it.

Today, we’ve given you an inside look into the exciting world of a mainframe network engineer.

Surprise, surprise!

It’s not just about managing networks.

It’s about shaping the digital backbone of our world, one network node at a time.

With our comprehensive mainframe network engineer job description template and real-life examples, you’re more than ready to make your move.

But why stop there?

Go further with our job description generator. It’s your pathway to creating precise job listings or honing your resume to perfection.

Remember:

Every network node is a crucial part of the grand scheme.

Let’s architect that future. Together.

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