1

Trainee Mainframe Security Engineer Jobs (NOW HIRING)

Mainframe Engineer

Saint Paul, MN · On-site

$49.50 - $63.75/hr

Job#: 3039972 Mainframe Engineer Location: Saint Paul, Minnesota (Hybrid) Role Overview An ... Knowledge of mainframe security, access controls, and audit considerations. * Knowledge of ...

Senior Mainframe

Plano, TX · On-site

$47 - $60.50/hr

... Security Engineer * 🔹 Mainframe z/OS System Programmer * 🔹 Mainframe Network Engineer * 🔹 Mainframe z/VM & Linux Administrator * 🔹 Mainframe IMS System Programmer 📌 Experience: 10+ ...

New

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 ...

... Mainframe security * Previous experience in planning and managing IT projects Additional Experience Needed: * 3+ years of experience in security engineering, cybersecurity operations, application ...

next page

Showing results 1-20

Trainee Mainframe Security Engineer information

See salary details

$23K

$139.6K

$174.5K

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

As of Jul 21, 2026, the average yearly pay for trainee 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 is the difference between Trainee Mainframe Security Engineer vs Trainee Cybersecurity Analyst?

AspectTrainee Mainframe Security EngineerTrainee Cybersecurity Analyst
CertificationsBasic security certifications (e.g., Security+)Security+ or CompTIA Cybersecurity Analyst+
Work EnvironmentMainframe systems in financial or government sectorsNetwork and system environments across various industries
Industry UsagePrimarily in banking, finance, and governmentBroadly across all sectors with IT infrastructure

The Trainee Mainframe Security Engineer focuses on securing mainframe systems, often in finance and government sectors, requiring specific mainframe security knowledge. In contrast, the Trainee Cybersecurity Analyst works across diverse environments, analyzing and defending various IT systems. Both roles require foundational security certifications but differ in their technical focus and industry application.

More about Trainee Mainframe Security Engineer jobs
What cities are hiring for Trainee Mainframe Security Engineer jobs? Cities with the most Trainee 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 Trainee Mainframe Security Engineer jobs? States with the most job openings for Trainee Mainframe Security Engineer jobs include:
What job categories do people searching Trainee Mainframe Security Engineer jobs look for? The top searched job categories for Trainee Mainframe Security Engineer jobs are:
Infographic showing various Trainee Mainframe Security Engineer job openings in the United States as of July 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $139,599 per year, or $67.1 per hour.

Mainframe Administrator (Not a Developer or Tester)

Saransh Inc

San Antonio, TX • On-site

Contractor

Re-posted 9 hours ago


Job description

Role: Mainframe Administrator
Location: San Antonio, TX (Onsite from Day 1)
Job Type: Contract
 
NOTE: Client is not looking for a Mainframe developer or Tester. The resource is expected to have extensive knowledge and experience working on Mainframe mainly on administration of Mainframe as a platform.
This is 100% Onsite role and candidates must be willing to relocate to San Antonio, TX
 
Mandatory Areas:
  • Must Have Skills – Mainframe Admin
  • Skill 1 – 8 + Years of exp in Mainframe
  • Skill 2 – 5 + Years of Exp in IBM z/OS operating systems and infrastructure
Years of experience: Minimum of 8 years

Role/Skill:
Mainframe System Administrator/Mainframe Infrastructure
 
Expert Job Descriptions:
  • Mainframe z/OS Admin responsible for managing IBM z/OS operating system In-depth knowledge of IBM z/OS operating systems and infrastructure
  • Mainframe technical sustainment experience (i.e. zOS version upgrades)
  • Experienced in installation, configuration, maintenance, and security of z/OS operating systems and related infrastructure
  • Expert knowledge in Mainframe Security & Compliance, security protocols (e.g., Top Secret/TSS), and ensuring data security.
  • Able to collaborate and engage with infrastructure teams to resolve complex, interdependent issue
  • Extensive knowledge/experience on the following: Z/OS CICS DB2 Easytrieve ChangeMan, Endevor MSUs MQ ESP, dSeries Systemware Content Cloud System IPL