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Freelance Mainframe Security Engineer Jobs (NOW HIRING)

Noblesoft Technologies

Mainframe Engineering

Mclean, VA · On-site

$40 - $45/hr

Title : Mainframe Engineering Location : McLean, VA Required Knowledge * z/OS architectures and ... Mainframe security related to pervasive encryption (a plus). * Mainframe security for audits ...

WaveStrong, Inc.

Mainframe Security SME

Dallas, TX

Exciting Mainframe Security SME, 12 months, contract opportunity. Requirements Seeking a Mainframe ... Technical Engineering & Architecture * Design RACF class structures, grouping, profiles, and naming ...

ConfigUSA

Mainframe Engineer

Mclean, VA · On-site

$49.50 - $63.75/hr

Engineer MUST READ- Note: This is a 100% onsite role to McLean, VA - submit only local candidates ... involving RACF security. Work as client side - technical SME for Mainframe infrastructure ...

VIVA USA INC

Mainframe Security Specialist

Springfield, IL · On-site

$48.50 - $62.50/hr

Mainframe Security Skills: Proficiency in mainframe security (e.g., RACF, Data security, and network protocols) to safeguard sensitive payroll data and ensure compliance and expertise in common ...

Idealforce

Information Security Engineer()

Phoenix, AZ · On-site

The Information Security Engineer is responsible for reviewing and providing oversight for network and mainframe security hardware and software to ensure the protection of DOR's information assets ...

Equiliem

Mainframe Developer

Alpharetta, GA · On-site

$47.75 - $61.50/hr

As a Mainframe Engineer, you will play a critical role in maintaining, optimizing, and modernizing ... Security & Compliance: * Implement and maintain mainframe security protocols to safeguard sensitive ...

SS&C

OR · Hybrid

Job Title Lead Mainframe Security Admin Remote Locations : Hybrid / Kansas City MO Get To Know The ... Our team is made up of engineers with varying levels of professional experience and backgrounds ...

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All JobsFreelance Mainframe Security Engineer Jobs

Freelance Mainframe Security Engineer information

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$23K

$139.6K

$174.5K

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

As of Jul 2, 2026, the average yearly pay for freelance 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 Freelance Mainframe Security Engineer vs Mainframe Security Analyst?

AspectFreelance Mainframe Security EngineerMainframe Security Analyst
CredentialsCertifications like CISSP, CISA, or vendor-specific security certificationsSimilar certifications, often including CISSP, CISA, or vendor-specific security credentials
Work EnvironmentIndependent, project-based, remote or on-site consultingFull-time, in-house or remote roles within organizations
Employer & Industry UsageConsulting firms, freelance platforms, or direct client contracts in finance, government, or techFinancial institutions, government agencies, or large corporations with dedicated security teams

While both roles focus on securing mainframe environments, a Freelance Mainframe Security Engineer works independently on various projects, offering specialized expertise. In contrast, a Mainframe Security Analyst is typically employed full-time within an organization, managing ongoing security operations. The certifications and skills overlap significantly, but the work setting and employment structure differ.

More about Freelance Mainframe Security Engineer jobs
What cities are hiring for Freelance Mainframe Security Engineer jobs? Cities with the most Freelance 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 Freelance Mainframe Security Engineer jobs? States with the most job openings for Freelance Mainframe Security Engineer jobs include:
What job categories do people searching Freelance Mainframe Security Engineer jobs look for? The top searched job categories for Freelance Mainframe Security Engineer jobs are:
Freelance Mainframe Security Engineer jobs near you
Infographic showing various Freelance Mainframe Security Engineer job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $139,599 per year, or $67.1 per hour.
Mainframe Engineering

Mainframe Engineering

Noblesoft Technologies

Mclean, VA • On-site

$40 - $45/hr

Contractor

Posted 7 days ago

Job description

Title            : Mainframe Engineering

Location    : McLean, VA

Required Knowledge

  • z/OS architectures and internals.
  • zSecure tool and Carla language (customization experience is a plus).
  • Mainframe security related to pervasive encryption (a plus).
  • Mainframe security for audits & findings (e.g., BSCs, key management – a plus).
  • IBM Mainframe Systems: JCL, CICS, SQL, z/OS, DB2, IMS, VSAM, XML, TSO/ISPF.

Keys to Success in this Role

  • Proactive, creative thinking with respect for internal controls.
  • Strong attention to detail; ability to follow through on tasks.
  • Excellent communication skills; comfortable interacting with internal management and external stakeholders.