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Mainframe Security Engineer Jobs (NOW HIRING)

Noblesoft Technologies

Mainframe support

Weehawken, NJ · On-site

$53.25 - $68.50/hr

Understanding of mainframe security protocols, such as RACF, and best practices for protecting data. * Mainframe cryptography knowledge, cryptographic techniques to protect sensitive data. * Problem ...

DivIHN

Mainframe z/OS Developer (Remote) - 2 Openings

$50.25 - $64.50/hr

Mainframe z/OS Developer (Remote) - 2 Openings Duration: 6 Months Location: Remote Only W2 ... Familiarity with mainframe communication tools such as CICS and mainframe security protocols ...

Stem Xpert

Security Engineer

Eagan, MN

Basic knowledge of mainframe operational tools (Tivoli, CA-Sysview, Omegamon) * Experience with ... and CA-Top Secret security processes and procedures * 3 or more years experience developing ...

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Mainframe Security Engineer information

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$23K

$139.6K

$174.5K

How much do mainframe security engineer jobs pay per year?

As of Jul 9, 2026, the average yearly pay for mainframe security engineer in the United States is $139,599.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,000.00 and $160,000.00 per year, depending on experience, location, and employer.

What are Mainframe Security Engineers?

Mainframe Security Engineers are IT professionals responsible for ensuring the security of mainframe computer systems, which are powerful servers used by large organizations for critical applications. They design, implement, and manage security measures to protect data, applications, and infrastructure on mainframe platforms. This includes configuring access controls, monitoring for security breaches, conducting risk assessments, and staying updated on security vulnerabilities and compliance requirements. Mainframe Security Engineers often work with tools like RACF, ACF2, or Top Secret to manage permissions and audit usage. Their expertise helps organizations prevent unauthorized access and maintain the integrity and confidentiality of their most sensitive data.

How does a Mainframe Security Engineer typically collaborate with other IT teams to ensure comprehensive system protection?

Mainframe Security Engineers regularly work alongside network administrators, application developers, and compliance teams to safeguard sensitive data and maintain regulatory standards. They participate in cross-functional meetings to review system changes, assess potential security risks, and implement access controls. Effective communication and coordination are essential, as security measures must align with the broader IT infrastructure and business objectives. This collaborative approach helps ensure that security protocols are up-to-date and integrated across all platforms.

What are the key skills and qualifications needed to thrive as a Mainframe Security Engineer, and why are they important?

To thrive as a Mainframe Security Engineer, you need expertise in mainframe operating systems (such as z/OS), security protocols, and a solid background in IT security principles, often supported by a degree in computer science or related fields. Familiarity with tools like RACF, ACF2, Top Secret, and security auditing systems, along with certifications such as CISSP or CISM, is highly valuable. Strong analytical skills, attention to detail, and effective communication are crucial soft skills for identifying risks and collaborating across teams. These skills and qualifications are essential for protecting critical business data, ensuring regulatory compliance, and maintaining the integrity of mainframe environments.

What is the difference between Mainframe Security Engineer vs Mainframe Security Analyst?

AspectMainframe Security EngineerMainframe Security Analyst
CertificationsSecurity+, CISSP, CISASecurity+, CISSP, CISA
Work EnvironmentDesigns and implements security solutions for mainframe systemsMonitors, analyzes, and responds to security incidents on mainframes
Employer & Industry UsageFinancial institutions, government agencies, large enterprisesFinancial institutions, government agencies, large enterprises
Common Search & ComparisonFocuses on security architecture and implementationFocuses on security monitoring and incident response

While both roles work within mainframe security, the Mainframe Security Engineer primarily designs and implements security measures, whereas the Mainframe Security Analyst monitors and responds to security threats. Both roles are essential for safeguarding mainframe environments in large organizations.

More about Mainframe Security Engineer jobs
What are the most commonly searched types of Mainframe Security Engineer jobs? The most popular types of Mainframe Security Engineer jobs are:
What job categories do people searching Mainframe Security Engineer jobs look for? The top searched job categories for Mainframe Security Engineer jobs are:
Mainframe Security Engineer jobs near you
Infographic showing various Mainframe Security Engineer job openings in the United States as of July 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $139,599 per year, or $67.1 per hour.
Senior Sales Engineer - Mainframe Security

Senior Sales Engineer - Mainframe Security

Rocket Software, Inc.

Waltham, MA • On-site

$105K - $141K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 23 days ago

Job description

It's fun to work in a company where people truly BELIEVE in what they're doing!
Job Description Summary:
The Senior Sales Engineering role will support Account Executives in new and existing partner relationships, as well as, direct business in order to grow revenue opportunities.
For this role, you will need a sales and technical background in Mainframe Security.
Rocket Software Sales Engineers are experienced technical professionals with an extensive enterprise software sales background who can successfully be the technical sales lead on software sales opportunities to progress and close business. In this role, you must function well as a member of a dynamic team, while having the ability to work independently to progress and close business.
Essential Duties and Responsibilities:
  • Easily relate to customer challenges and provide clear, non-technical, value-based solutions.
  • Present solutions to customers and partners with or without sales support.
  • Support partners in all aspects of the sales process.
  • Successfully convey technical details to a non-technical audience, as well as, foster credibility with more technical audiences.
  • Provide knowledge and skills to help qualify business opportunities by understanding the user requirements and technical environment.
  • Provide ongoing mentoring and guidance on all software components, design techniques, methodology and delivery concept to partners and peers
  • Handle objections professionally; answer questions quickly and coherently; deal with challenges assertively and persuasively.
  • Self-manage assignments and administrative tasks, managing multiple projects simultaneously from start to finish.

Required Qualifications:
  • A minimum of 8+ years of relevant sales advisory or sales engineering experience.
  • Mainframe security experience with AS/400 / IBM i and z/OS technical experience.
  • Mainframe Modernization experience.
  • REST services and other application development skills and experience.
  • Strong problem solving and requirements gathering skills.
  • Strong written and verbal communication skills.
  • Highly motivated and comfortable taking on a variety of tasks in order to satisfy business requirements.
  • Detail-oriented and can rapidly learn and take advantage of new concepts and technologies.
  • Ability to work independently and engage team support as required.
  • Ability to prioritize and manage workload to meet defined deadlines.
  • Must be comfortable working in a rapidly changing and sometimes unstructured environment.

Information Security:
Information security is everyone's responsibility. A fundamental principle of information security at Rocket Software is that all individuals in the organization have a responsibility for the security and protection of company information and IT Resources over which they have control, according to their role.
Diversity, Inclusion & Equity:
At Rocket we are committed to an inclusive workplace environment, where every Rocketeer can thrive by bringing their full selves to work. Being a Rocketeer means you are part of our movement to continually drive inclusivity, diversity and equity in our workforce.
#LI-Remote
#LI-MM1
Annual salary range for this position is between $105,000.00 - $141,750.00 gross before taxes.
What Rocket Software can offer you in USA:
  • Unlimited Vacation Time as well as paid holidays and sick time
  • Health and Wellness coverage options for Rocketeers and dependents
  • Life and disability coverage
  • Fidelity 401(k) and Roth Retirement Savings with matching contributions
  • Monthly student debt benefit program
  • Tuition Reimbursement and Certificate Reimbursement Program opportunities
  • Leadership and skills training opportunities

EOE M/F/Vet/Disability. Rocket Software Inc. is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Rocket Software Inc. is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Rocket is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you need special assistance or an accommodation while seeking employment, please call: 781-577-4321 or send an email to people@rocketsoftware.com. We will make a determination on your request for reasonable accommodation on a case-by-case basis.
As part of our commitment to a safe and trustworthy workplace, we include background and reference checks in our hiring process.
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!
Rocket Software logo

About Rocket Software

Sourced by ZipRecruiter

Thousands of companies around the world depend on Rocket to solve their most challenging business problems by helping them run their critical infrastructure, business processes, and data, as well as extending the value of these assets to take advantage of cloud and mobile computing, advanced analytics, and other future innovations. From the clothes we wear to the cars we drive, Rocket solutions power the back-end systems that thousands of brands interact with every day. At Rocket, software has always been about people--not just ones and zeroes. We're people solving problems for other people, and we strive to treat our customers, partners, and fellow Rocketeers with humanity.

Industry

It services

Company size

1,001 - 5,000 Employees

Headquarters location

Waltham, MA, US

Year founded

1990

Social media

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