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Mainframe Security Jobs in Dallas, TX (NOW HIRING)

RACF Mainframe Security Engineer

Dallas, TX · On-site +1

$70K - $140K/yr

  • Medical

  • Life

  • Retirement

  • PTO

The RACF Mainframe Security Engineer is accountable for delivery and implementation of IAM technologies across the bank. Duties & Responsibilities: * Deliver business value by delivering and ...

RACF Mainframe Security Engineer

Dallas, TX · On-site +1

$70K - $140K/yr

  • Medical

  • Life

  • Retirement

  • PTO

The RACF Mainframe Security Engineer is accountable for delivery and implementation of IAM technologies across the bank. Duties & Responsibilities: * Deliver business value by delivering and ...

Principal Engineer - IBM Mainframe Platform

Plano, TX

$47 - $60.25/hr

  • Medical

  • Retirement

  • PTO

Managing mainframe security frameworks, compliance, and disaster recovery strategies for mission-critical workloads. * Recommending and implementing modern tools and practices (e.g., z/OSMF, Zowe) to ...

Infrastructure Engineer Sr - RACF/Mainframe

Dallas, TX

$65K - $194K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Candidates should have experience with the following: 1) Mainframe Security & Platform Software Maintenance Own security administration and product installs for the mainframe infrastructure platform ...

Security Management: Implement and maintain robust security protocols to protect mainframe systems from unauthorized access and cyber threats. * Backup and Recovery: Develop and manage backup and ...

Mainframe Developer Location : Malvern, PA - Hybrid Responsibilities: * A Mainframe Developer ... Ensuring software applications meet all performance and security requirements * Working with other ...

Familiarity with job scheduling tools, system utilities, and mainframe security practices is essential. The ideal candidate is a detail-oriented problem solver with excellent communication and ...

... security, and automation. • Drive best practices in Mainframe System administration, software upgrades, capacity planning, and disaster recovery. • Lead root cause analysis and resolution of ...

Mainframe System Programmer

Plano, TX · On-site

$52.75 - $67.25/hr

Support other team: storage management, performance tuning, capacity planning, security, networking, and operating procedures from zOS perspective. * Work with Mainframe System Programmers staff ...

New

Mainframes Storage Specialist * Location: Dallas, TX (Local candidates only) * Visa: Any ... Ensure compliance with enterprise security, audit, and operational policies. * Participate in ...

New

Mainframe Engineer

Plano, TX · On-site

$47.25 - $60.75/hr

They are seeking a Mainframe Engineer to execute software solutions and develop high-quality ... Security. • Demonstrated knowledge of software applications and technical processes within a ...

Mainframe CICS Systems Programmer Senior

Plano, TX · On-site +1

$53 - $67.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Security and Disaster Recovery: Implementing and maintaining CICS security protocols (e.g., using RACF) and assisting in the planning, testing, and execution of disaster recovery procedures.

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Mainframe Security information

See Dallas, TX salary details

$9

$52

$71

How much do mainframe security jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for mainframe security in Dallas, TX is $52.80, according to ZipRecruiter salary data. Most workers in this role earn between $46.59 and $59.90 per hour, depending on experience, location, and employer.

What skills and qualifications are needed for mainframe security?

To thrive in Mainframe Security, you need expertise in mainframe operating systems (such as IBM z/OS), security protocols, access control management, and risk assessment, typically supported by a degree in computer science or a related field. Familiarity with tools like RACF (Resource Access Control Facility), ACF2, and certifications such as CISSP or IBM Certified Specialist are common requirements. Strong problem-solving skills, attention to detail, and the ability to communicate security risks to both technical and non-technical stakeholders are valuable soft skills. These competencies are crucial for protecting critical business data, ensuring regulatory compliance, and minimizing security vulnerabilities in large-scale enterprise environments.

What does a mainframe security specialist do?

A Mainframe Security specialist is primarily responsible for managing user access, monitoring system activity for potential security incidents, and updating security policies to address emerging threats. Their day-to-day tasks often include configuring security software (such as RACF or ACF2), conducting system audits, investigating security breaches, and collaborating with IT and compliance teams. They may also provide guidance during security reviews and support internal or external audits. This role involves a blend of technical, analytical, and communicative activities to ensure the continued protection of the organization’s most critical information assets.

What is a mainframe security?

A Mainframe Security job involves protecting the mainframe environment by implementing security policies, monitoring access, and preventing unauthorized activities. Professionals in this role use tools like RACF, ACF2, or Top Secret to manage user authentication, enforce security controls, and detect potential threats. They also conduct audits, ensure compliance with regulations, and respond to security incidents. Their goal is to safeguard critical business data and maintain the integrity of the mainframe system.

What are popular job titles related to Mainframe Security jobs in Dallas, TX?

For Mainframe Security jobs in Dallas, TX, the most frequently searched job titles are:

What job categories do people searching Mainframe Security jobs in Dallas, TX look for?

The top searched job categories for Mainframe Security jobs in Dallas, TX are:

Infographic showing various Mainframe Security job openings in Dallas, TX as of August 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 74% In-person, and 26% Remote job distribution, with an average salary of $109,831 per year, or $52.8 per hour.

RACF Mainframe Security Engineer

Huntington

Dallas, TX • On-site, Remote

$70K - $140K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 5 days ago


Job description

Description

This position is a remote position.

Summary:

The RACF Mainframe Security Engineer is accountable for delivery and implementation of IAM technologies across the bank.

Duties & Responsibilities:

  • Deliver business value by delivering and sustaining Identity and Access Management capabilities

  • Participate in the day-to-day operations and maintenance of the RACF security engineering team and associated systems.
  • Responsible for developing and maintaining cyber security solutions.
  • Consult with IAM architects, Enterprise Architects, and Application Architects to refine work needed to implement mainframe technologies in alignment with established designs and patterns.
  • Assist with vendor relationships and any evaluation or recommendations related to new vendors and technologies.
  • Provide leadership and guidance to a team of Mainframe Engineers
  • Foster a culture of continuous learning, skill development, and collaboration within the Role Engineering team.
  • Lead the response to RACF-related security incidents and implementing any necessary corrective actions.
  • Work with Portfolio Manager to deliver IAM and RACF program strategy, roadmap, objectives, and key milestones to provide business value and sustain identity and access management capabilities.
  • Other duties as assigned.

Basic Qualifications:

  • Associate's degree or 4+ additional years or equivalent experience.
  • 6+ years of experience in Information Security.
  • 6+ years of experience gathering requirements and demonstrating successful delivery of RACF security and mainframe technologies.

Preferred Qualifications:

  • Professional experience working as a RACF Administrator
  • Experience in production support and design of Cyber Security technologies
  • Operational experience with security technologies.
  • Experience delivering and sustaining cloud IAM lifecycle holistically throughout the enterprise including in AWS, Azure, and GCP.
  • Experience of implementing zSecure capabilities, including zAlert
  • Experience with SIEM products for implementing reports and dashboards to support a Mainframe Governance program.
  • Experience with building out RACF reports in zSecure to support database authenticity
  • Experience with onboarding and decommissioning applications into RACF structures.
  • Experience administering IAM, access controls, security, and risk management, as well as a security governance framework at scale.
  • Extensive knowledge of SSO, MFA, Active Directory (AD), public key infrastructure (PKI), privileged accounts and integration application program interface (API) capabilities.
  • Track record acting with integrity, taking pride in work, seeking to excel, being curious and adaptable, and communicating effectively.
  • Preferred certifications: CISSP, CISM


Exempt Status: (Yes= not eligible for overtime pay) (No= eligible for overtime pay)

Yes

Workplace Type:

Remote

Our Approach to Office Workplace Type

Certain positions outside our branch network may be eligible for a flexible work arrangement. We're combining the best of both worlds: in-office and work from home. Our approach enables our teams to deepen connections, maintain a strong community, and do their best work. Remote roles will also have the opportunity to come together in our offices for moments that matter. Specific work arrangements will be provided by the hiring team.

Compensation Range:

$70,000 - $140,000 Annual Salary

The compensation range represents the anticipated low and high end of the base compensation range for this position. Actual compensation will vary based on various factors including but not limited to location, experience, and education. Colleagues in this position are also eligible to participate in an applicable incentive compensation plan. In addition, Huntington provides a variety of benefits to colleagues, including health insurance coverage, wellness program, life and disability insurance, retirement savings plan, paid leave programs, paid holidays and paid time off (PTO).


Huntington is an Equal Opportunity Employer.


Tobacco-Free Hiring Practice: Visit Huntington's Career Web Site for more details.


Note to Agency Recruiters: Huntington will not pay a fee for any placement resulting from the receipt of an unsolicited resume. All unsolicited resumes sent to any Huntington colleagues, directly or indirectly, will be considered Huntington property. Recruiting agencies must have a valid, written and fully executed Master Service Agreement and Statement of Work for consideration.