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Remote Mainframe Security Engineer Jobs (NOW HIRING)

Huntington

RACF Mainframe Security Engineer

Chicago, IL · On-site +1

$70K - $140K/yr

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 ...

Huntington

RACF Mainframe Security Engineer

Detroit, MI · On-site +1

$70K - $140K/yr

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 ...

Huntington

RACF Mainframe Security Engineer

Austin, TX · On-site +1

$70K - $140K/yr

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 ...

Huntington

RACF Mainframe Security Engineer

Atlanta, GA · On-site +1

$70K - $140K/yr

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 ...

Ensono

Mainframe Security Engineer

Employee The primary role of the Mainframe System Security Engineer is to create, modify and maintain security access on internal and external userids and security rules access for mainframe systems.

Huntington

RACF Mainframe Security Engineer

Austin, TX · On-site +1

$70K - $140K/yr

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 ...

Huntington

RACF Mainframe Security Engineer

Atlanta, GA · On-site +1

$70K - $140K/yr

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 ...

Huntington

RACF Mainframe Security Engineer

Chicago, IL · On-site +1

$70K - $140K/yr

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 ...

Huntington

RACF Mainframe Security Engineer

Atlanta, GA · On-site +1

$70K - $140K/yr

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 ...

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Remote Mainframe Security Engineer information

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$23K

$139.6K

$174.5K

How much do remote mainframe security engineer jobs pay per year?

As of Aug 27, 2026, the average yearly pay for remote 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 does a remote mainframe security engineer do?

A Remote Mainframe Security Engineer is responsible for protecting and managing the security of mainframe computer systems from remote locations. This includes implementing access controls, monitoring for security breaches, managing user permissions, and ensuring compliance with security policies and regulations. They work with teams to identify vulnerabilities, deploy security patches, and respond to incidents, all while operating remotely using secure network connections. Their primary goal is to safeguard sensitive data and maintain the integrity and availability of mainframe systems.

What are the key skills and qualifications needed to thrive as a remote mainframe security engineer?

To thrive as a Remote Mainframe Security Engineer, you need deep expertise in mainframe systems (such as IBM z/OS), security protocols, and risk assessment, usually backed by a degree in computer science or a related field. Proficiency with security tools like RACF, ACF2, or Top Secret, as well as experience with SIEM platforms and relevant certifications (e.g., CISSP, CISM), is critical. Strong problem-solving abilities, attention to detail, and effective remote communication set standout professionals apart. These skills are vital for protecting sensitive data and ensuring the integrity of essential enterprise systems in distributed work environments.

What are some common challenges faced by remote mainframe security engineers, and how can they be addressed?

Remote Mainframe Security Engineers often encounter challenges such as maintaining secure access to legacy mainframe systems, keeping up with evolving security threats, and collaborating effectively with geographically dispersed teams. Addressing these challenges requires strong communication skills, familiarity with remote access protocols, and staying updated on mainframe security best practices. Utilizing secure VPN connections, multi-factor authentication, and regular security audits can help mitigate risks, while frequent virtual meetings and clear documentation can enhance team collaboration.

What is the difference between Remote Mainframe Security Engineer vs Remote Network Security Engineer?

AspectRemote Mainframe Security EngineerRemote Network Security Engineer
CertificationsCertified Information Systems Security Professional (CISSP), IBM Certified Security ProfessionalCISSP, Cisco CCNA Security, CompTIA Security+
Work EnvironmentMainframe systems, legacy infrastructure, enterprise data centersNetwork infrastructure, cloud environments, corporate networks
Industry UsageBanking, finance, government agenciesIT services, telecommunications, corporate sectors
Common Search/ComparisonYesYes

The Remote Mainframe Security Engineer focuses on securing legacy mainframe systems used in industries like banking and government, while the Remote Network Security Engineer specializes in protecting network infrastructure across various sectors. Both roles require similar security certifications but differ in their technical focus and work environment.

What cities are hiring for Remote Mainframe Security Engineer jobs?

Cities with the most Remote Mainframe Security Engineer job openings:

What are the most commonly searched types of Mainframe Security Engineer jobs?

The most popular types of Mainframe Security Engineer jobs are:

What states have the most Remote Mainframe Security Engineer jobs?

States with the most job openings for Remote Mainframe Security Engineer jobs include:

Remote Mainframe Security Engineer jobs near you

Senior Mainframe Security Engineer role

Apex Informatics

Remote

Full-time

Re-posted yesterday

Job description

Senior Mainframe Security Engineer role
(100% remote)
(zSecure audit, with one of these 3 areas: ACF2 / TSS / RACF and JCL and Vulnerability and REXX/IBM SYNC SORT/ICETOOL
-Top requirements
-15+ years of mainframe experience - (REXX, IBM SYNC Sort, and Ice Tool) or something similar such as (Cobol, CICS or DB2).
-JCL is a required skillset.
-Must have experience in one of these 3 areas: ACF2 /TSS/ RACF.
-7-10 years of zSecure Audit experience - must know online to batch (Carla programming code)
  • Serve as a subject matter expert on Mainframe Security Systems including ACF2, TSS, and RACF as a part of a vulnerability management projects.
  • zSecure Audit experience required (7-10 years)
  • Leveraged z/OS ACF2/TSS/RACF STIG in hardening efforts.
  • Seeking an expert in Broadcom ACF2 and/or Top Secret (TSS)
  • Must know Mainframe REXX, IBM SYNC SORT, and ICETOOL
  • Direct interface with Client staff on training and day to day questions of our home-grown Vulnerability tool and other utility tools to manage vulnerabilities.
  • Determine security standards regarding z/OS hardening, security controls, and vulnerability remediation.
  • Communicate between mainframe engineering teams and information security teams.

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