Mainframe Security Analyst Job Description [Updated for 2025]

In the digital era, the focus on Mainframe Security Analysts has never been stronger.

As technology evolves, the demand for skilled professionals capable of fortifying and maintaining our mainframe security infrastructure grows exponentially.

But let’s delve deeper: What is actually expected from a Mainframe Security Analyst?

Whether you are:

• A job seeker trying to understand the core responsibilities of this role,
• A hiring manager outlining the perfect candidate,
• Or simply fascinated by the intricacies of mainframe security,

You’ve landed in the right place.

Today, we present a customizable Mainframe Security Analyst job description template, crafted for effortless posting on job boards or career sites.

Let’s get started.

Mainframe Security Analyst Duties and Responsibilities

Mainframe Security Analysts ensure the safety and protection of mainframe computer systems within an organization.

They monitor and control access to the mainframe environment to prevent unauthorized access and maintain system integrity.

The following are some duties and responsibilities of a Mainframe Security Analyst:

• Analyze mainframe security vulnerabilities and implement solutions to mitigate risks
• Design, implement and maintain security access control structures on the mainframe system
• Develop strategies and procedures for securing mainframe environments
• Conduct regular security audits to ensure compliance with company policies and regulatory requirements
• Respond to and manage incidents related to mainframe security
• Create detailed reports on mainframe security issues, incidents, and performance
• Monitor and update mainframe security software to ensure optimal performance and security
• Provide technical support and guidance on mainframe security issues to other team members and management
• Stay up-to-date with the latest trends and developments in mainframe security

 

Mainframe Security Analyst Job Description Template

Job Brief

We are seeking a diligent Mainframe Security Analyst to ensure the safety and integrity of our mainframe systems.

Mainframe Security Analyst responsibilities include conducting system audits, monitoring system performance and implementing new security controls.

Our ideal candidates have a deep understanding of mainframe system architecture and security controls, as well as experience in risk management and data protection.

Ultimately, the role of the Mainframe Security Analyst is to build and maintain secure mainframe environments, ensuring compliance with industry standards and regulations.

 

Responsibilities

• Conducting regular system audits to detect vulnerabilities
• Developing and implementing security policies and procedures
• Monitoring system performance and logs for unusual activity
• Implementing new security controls and measures
• Collaborating with IT teams to resolve security incidents and vulnerabilities
• Providing technical guidance on mainframe security matters
• Documenting security incidents and conducting post-incident analysis
• Maintaining knowledge of emerging security threats and mitigation strategies
• Ensuring compliance with industry standards and regulations

 

Qualifications

• Proven experience as a Mainframe Security Analyst or similar role
• Deep understanding of mainframe system architecture and security controls
• Knowledge of risk management and data protection procedures
• Strong problem-solving abilities and attention to detail
• Experience with security audit procedures
• Proficiency in mainframe programming languages such as COBOL and JCL
• Ability to communicate technical information to a non-technical audience
• BSc degree in Computer Science, Information Systems, or a related field

 

Benefits

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

 

Additional Information

• Job Title: Mainframe Security Analyst
• Work Environment: Office setting with options for remote work. Some travel may be required for system audits or team meetings.
• Reporting Structure: Reports to the IT Security Manager or Chief Information Security Officer.
• Salary: Salary is based upon candidate experience and qualifications, as well as market and business considerations.
• Pay Range: $85,000 minimum to $130,000 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 Security Analyst Do?

A Mainframe Security Analyst, also known as an IT Security Analyst, primarily works within the IT department of a company to ensure the security of its mainframe systems.

They are responsible for the creation, implementation, and maintenance of security measures to protect an organization’s computer networks and systems.

This involves developing security standards and best practices for the organization, as well as educating the workforce on them.

The Analyst routinely conducts system audits to search for vulnerabilities and risks in hardware and software.

If vulnerabilities are found, they are responsible for identifying and implementing the appropriate security solutions.

Another significant aspect of their job is monitoring the network for security breaches and investigating violations when they occur.

They also develop strategies to handle security incidents and coordinate responses to security breaches.

They often work closely with other IT professionals within the organization, including network administrators and system analysts, to ensure optimal security for the mainframe systems.

Their job also requires them to stay updated on the latest intelligence, including hackers’ methodologies, to anticipate potential security breaches.

They also must research the latest security technologies and recommend changes in security policies and practices in response to new threats.

 

Mainframe Security Analyst Qualifications and Skills

A Mainframe Security Analyst should possess a unique set of technical and soft skills along with industry knowledge to ensure the security of mainframe systems, which include:

• Strong knowledge of mainframe security tools and systems such as RACF, ACF2, or Top Secret.
• Understanding of operating systems, especially z/OS, and networking principles.
• Proficient in using Security Information and Event Management (SIEM) systems to analyze security alerts and incident response.
• Ability to conduct security audits and vulnerability assessments, and implement appropriate security controls.
• Strong analytical and problem-solving skills to identify and address security threats and vulnerabilities.
• Excellent communication skills to effectively explain complex security issues to non-technical staff and management.
• Knowledge of relevant security standards and regulations such as ISO 27001, PCI DSS, GDPR, etc.
• Ability to collaborate effectively with IT and network teams to implement and maintain security measures.
• Continual learning and staying up-to-date with latest security trends, threats and mitigation techniques.

 

Mainframe Security Analyst Experience Requirements

Mainframe Security Analysts usually need to have a minimum of 2 to 5 years of experience in Information Technology or Cybersecurity roles.

This experience may include working with mainframe security tools, database administration, or network security.

Candidates often gain this experience through roles such as IT Analyst, Network Administrator, or Systems Administrator.

These roles often provide exposure to the core areas of mainframe security, such as user authentication, data protection, and system integrity.

Aspiring Mainframe Security Analysts should also have a strong understanding of mainframe operating systems such as z/OS, as well as experience with RACF, ACF2, or Top Secret security software.

Those with more than 5 years of experience in the field are often considered for senior roles.

They have usually built up a strong background in mainframe systems and security protocols and may also have leadership experience.

They might have held roles such as Senior IT Analyst or Mainframe Security Architect.

Furthermore, some employers prefer candidates who have experience with specific industries, such as banking or healthcare, as these sectors often have specific regulatory requirements for data security.

 

Mainframe Security Analyst Education and Training Requirements

Mainframe Security Analysts generally possess a bachelor’s degree in computer science, information technology, cybersecurity, or a related field.

They need to have a strong knowledge and understanding of mainframe systems, security protocols, and data protection measures.

Familiarity with languages such as COBOL, JCL, and RACF is also essential.

In-depth knowledge of security systems, intrusion detection systems, and data encryption is vital for this role.

Some roles may require Mainframe Security Analysts to have a master’s degree in cybersecurity or a related field.

This is particularly true for roles with a high level of responsibility or specialization.

Professional certification in mainframe security, such as IBM Certified Mainframe Security Professional, can be beneficial and may be required by some employers.

Continuous learning and staying updated with the latest developments in mainframe security and cybersecurity at large is crucial.

As such, many professionals in this field pursue advanced training and education opportunities throughout their careers.

 

Mainframe Security Analyst Salary Expectations

A Mainframe Security Analyst earns an average salary of $77,500 (USD) per year.

This figure might fluctuate depending on factors like work experience, level of education, the employing company, and the geographical location.

 

Mainframe Security Analyst Job Description FAQs

What skills does a Mainframe Security Analyst need?

Mainframe Security Analysts need extensive knowledge of mainframe computer systems, networking, security protocols, and relevant software.

They should possess strong analytical skills to assess security risks and recommend solutions.

Their role also requires excellent communication and team collaboration skills to liaise effectively with other IT professionals.

Familiarity with common security frameworks, regulations, and standards is also required.

 

Do Mainframe Security Analysts need a degree?

Most Mainframe Security Analysts hold a bachelor’s degree in a related field such as Computer Science, Cybersecurity, or Information Technology.

Additional certifications in mainframe security or related disciplines can enhance job prospects.

While a degree is often preferred, extensive experience and knowledge in mainframe systems and security can sometimes substitute.

 

What should you look for in a Mainframe Security Analyst resume?

A Mainframe Security Analyst resume should reflect the candidate’s knowledge and experience in mainframe systems, cybersecurity, and data analysis.

Look for a solid educational background in relevant fields and any additional certifications.

Experience in managing security threats, implementing security measures, and working with mainframe technologies is crucial.

 

What qualities make a good Mainframe Security Analyst?

A good Mainframe Security Analyst is detail-oriented with a strong ability to identify and mitigate security risks.

They’re proactive and stay updated with the latest developments in mainframe technologies and security trends.

They possess excellent problem-solving skills to tackle any security issues that arise and have strong communication skills to effectively explain technical issues to non-technical colleagues or superiors.

 

Is it difficult to hire Mainframe Security Analysts?

Hiring a Mainframe Security Analyst can be challenging due to the specific skillset and extensive experience required for the role.

To attract qualified candidates, organizations may need to offer competitive salaries, opportunities for professional growth, and a strong company culture that values cybersecurity.

 

Conclusion

And there we have it.

Today, we’ve pulled back the veil on the intricate and vital world of a Mainframe Security Analyst.

Surprised?

It’s not just about thwarting cyber attacks.

It’s about safeguarding our virtual world, one security protocol at a time.

Our detailed Mainframe Security Analyst job description template and practical examples are your stepping stones to your next move.

But why limit yourself?

Go further with our job description generator. It’s your pathway to meticulously designed job listings or polishing your resume to a shine.

Always remember:

Every security protocol is a crucial fragment of the bigger picture.

Let’s fortify our future. Together.

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