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Mainframe Security Jobs in Washington (NOW HIRING)

USM

Security Implementation Engineer

Washington, DC · On-site

Experience with developing and executing web and/or mainframe application performance testing using the performance testing monitoring tools (e.g., HP tool suites). * Experience in Windows and/or ...

HRUCKUS

z/OS Systems Programmer

Annapolis, MD · On-site

They are seeking a Lead z/OS Systems Programmer to support, maintain, and enhance the client's IBM mainframe environment, ensuring the stability, security, and performance of mission-critical systems.

System One

Technology Management I

Washington, DC · Remote

$94.87/hr

Design security architectures aligned with FISMA Moderate, NIST 800-53/800-207, OMB M-22-09, and ... Design integration patterns connecting cloud pipelines with mainframe deployment workflows and API ...

System One

Technology Management I

Washington, DC · Remote

$94.87/hr

Design security architectures aligned with FISMA Moderate, NIST 800-53/800-207, OMB M-22-09, and ... Design integration patterns connecting cloud pipelines with mainframe deployment workflows and API ...

System One

Technology Management I

Washington, DC · Remote

$94.87/hr

Design security architectures aligned with FISMA Moderate, NIST 800-53/800-207, OMB M-22-09, and ... Design integration patterns connecting cloud pipelines with mainframe deployment workflows and API ...

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How much do mainframe security jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for mainframe security in Washington is $60.46, according to ZipRecruiter salary data. Most workers in this role earn between $53.37 and $68.61 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 Washington?

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

What job categories do people searching Mainframe Security jobs in Washington look for?

The top searched job categories for Mainframe Security jobs in Washington are:

Mainframe Security jobs near you
Infographic showing various Mainframe Security job openings in Washington 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 $125,748 per year, or $60.5 per hour.

Mainframe System Programmer

American Systems Corporation

Mclean, VA • On-site

$120K - $140K/yr

Other

Medical, Retirement, PTO

Posted yesterday

New

Job description

Overview
The IBM Network Systems Programmer reviews all products and processes to verify the requirement of compatibility maintenance, schedule and implement changes as required and performs routine maintenance on mainframe systems. Supports both OS and hardware upgrades, cloud initiatives, disaster recovery events and the onboarding of new customers.
Responsibilities
  • Provide 24x7/365 remote support services and on-premises response as needed.
  • Utilize IBM's SMP/E software products installation and maintenance utility process.
  • Utilize IBM's Job Control Language (JCL) and utility programs (i.e. IEBGENER) to maintain z/OS software products.
  • Utilize IBM's file structure(s): (i.e. HFS, ZFS, and PDS's), TSO ISPF panels, IBM's SDSF and/or equivalent ISV product, and IBM data storage product DFSMS.
  • Technical consulting and analysis of new technologies, implementation strategy, and impact to production.
  • Independently diagnose and resolve trouble calls in technical areas.
  • Develop and implement technical documentation and technical specifications, in accordance with established requirements and schedules.
  • Review proposed policy, regulations, and procedural changes to determine impact on area of responsibility.
  • Develop on-the-job training (OJT) programs on new developments in technology and software packages.
  • Participate in Agile project management and a DevSecOps culture as required.

Qualifications
    In accordance with 8 U.S.C. 1324b(a)(2)(C), Epsilon will not consider candidates for this position who do not meet the aforementioned conditions.
  • Proven System programmer experience managing, maintaining, and configuring Virtual Telecommunications Access Method (VTAM) and application programming interface (API) as part of the Systems Network Architecture (SNA) for an IBM mainframe environment.
  • Demonstrated System programmer experience managing and maintaining and configuring of TCP/IP.
  • Experience and comfort with change and ambiguity given the ever-changing nature of the business.
  • Experience working with z/OS Systems (z/OS 2.4), Pageant encryption setup and configuration.
  • Experience with SSH, TLS, SFTP, FTP network communication protocols.
  • Bachelor's degree in information systems (preferred) or related field.
  • As a subject matter expert, participate in meetings with Information Assurance to share information to assist in documentation of security controls.
  • Strong analytical skills and attention to detail.
  • Excellent written and verbal communication skills to communicate with key stakeholders, process owners, and customers to manage expectations, eliminate gaps, and ensure success.
  • Ability to work independently and as part of a team.
  • Must have experience using the following software suites, IBM's Multi-Factor Authentication, CL/SuperSession or other multi-session product, IODF, BMC Control-M

Other:
  • Must be able to pass federal background investigation and obtain a Public Trust

Physical Demands and Working Conditions:
Listed below are the physical or mental requirements necessary for the job's performance. Reasonable accommodation may be made to enable individuals with disabilities to perform essential job functions:
  • Prolonged periods of computer desk work.
  • Dexterity of hands and fingers to operate a computer keyboard and other computer components.
  • Speaking and hearing are sufficient to converse and understand conversations, both in-person, telephone, and virtual meetings.
  • The cognitive skills needed to complete tasks, including abilities such as learning, remembering, focusing, categorizing, and integrating information for decision-making, problem-solving, and comprehending.
  • Ability to learn new tasks, remember processes, maintain focus, complete tasks independently, make timely decisions in the context of a workflow, and the ability to communicate with managers and co-workers.
  • Mental aptitude to respond appropriately in high-pressure situations or deadline-driven environments.
  • Maintain a professional emotional response when working with others.

Pay Transparency Statement
AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $120,000.00/Yr. - USD $140,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
EEO Statement
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