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Mainframe Administration Jobs in Georgia (NOW HIRING)

Delan Associates, Inc

Senior PKI Security Engineer

Atlanta, GA · On-site +1

$110K - $151K/yr

... Administration SSL/TLS, HTTPS, LDAPs Scripting: PowerShell, Python, Batch, JSON, YAML HSM (Hardware Security Module) Design & Implementation IBM Mainframe Encryption (TKE, UKO, SGKLM) Identity ...

SOHO Square Solutions

RACF Architect

Atlanta, GA · On-site

The Mainframe Security team is seeking an experienced RACF Architect Consultant to join the team ... administration, and the ability to architect and design end-to-end security solutions. * Deep ...

Jobsbridge

Hadoop Developer

Atlanta, GA · On-site

... mainframe skills, JCL * 3 years of experience in coding shell scripting in Python. * 3 years of ... Experience with Apache Hadoop Administration (Preferred Cloudera Framework). * Experience with ...

US Bank

Principal Network Engineer z/OS

Atlanta, GA · On-site

Monitor, analyze, and resolve complex mainframe networking issues involving multiple protocols ... Proven administration experience with TPX Session Manager in large-scale enterprise environments.

Jobsbridge

Hadoop Developer

Atlanta, GA

... mainframe skills, JCL * 3 years of experience in coding shell scripting in Python. * 3 years of ... Experience with Apache Hadoop Administration (Preferred Cloudera Framework). * Experience with ...

Programmers.io

Senior PKI Engineer

Atlanta, GA · On-site

$110K - $151K/yr

Expert in PKI design, implementation, administration, and provisioning in AWS. Extensive experience ... Experience on IBM Mainframe platforms Encryption (TKE, UKO, SGKLM, etc). * Experience in areas such ...

Volto USA

PKI Cyber Security at Atlanta, GA

Atlanta, GA · On-site

$106K - $144K/yr

... administration, and provisioning in AWS. Extensive experience in AWS PKI services: KMS, CloudHSM ... Mainframe platforms Encryption (TKE, UKO, SGKLM, etc). · Experience in areas such as identity ...

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Mainframe Administration information

What is mainframe administration?

Mainframe Administration involves managing and maintaining mainframe computer systems, which are powerful servers used by large organizations for critical applications and bulk data processing. Mainframe Administrators are responsible for installing, configuring, monitoring, and securing mainframe hardware and software. They ensure system performance, troubleshoot technical issues, handle backup and recovery, and apply updates or patches to keep systems running smoothly and securely. This role often requires strong technical skills, attention to detail, and the ability to work with legacy systems.

What are the key skills and qualifications needed to thrive as a mainframe administrator, and why are they important?

To thrive as a Mainframe Administrator, you need a solid understanding of mainframe operating systems (such as z/OS), system configuration, and troubleshooting, typically supported by a degree in computer science or related IT experience. Familiarity with tools like IBM System Automation, JCL, RACF, and monitoring solutions, as well as certifications such as IBM Certified System Administrator, is highly valued. Strong analytical thinking, attention to detail, and effective communication skills help administrators efficiently resolve issues and collaborate with IT teams. These skills and qualifications are essential to ensure the reliability, security, and optimal performance of critical enterprise computing environments.

What are some common challenges faced by mainframe administrators and how can they be addressed?

Mainframe Administrators often encounter challenges such as managing legacy systems, ensuring system uptime, and balancing security with accessibility. Keeping up with evolving technologies and integrating mainframes with modern applications can require continuous learning and adaptation. Effective communication with development and operations teams is vital to ensure seamless updates and minimize downtime. Proactively monitoring system performance and applying best practices for disaster recovery can also help mitigate risks and maintain reliability.

What is the difference between Mainframe Administration vs Mainframe Support?

AspectMainframe AdministrationMainframe Support
CertificationsIBM Certified System Administrator, z/OS certificationsSimilar certifications, often including z/OS support certifications
Work EnvironmentData centers, enterprise IT departments managing mainframe systemsHelp desks, support teams assisting users and troubleshooting issues
ResponsibilitiesSystem setup, configuration, maintenance, performance tuningIssue resolution, user support, incident management
Industry UsageFinancial institutions, government agencies, large corporationsSame industries, focusing on user support and problem resolution

Mainframe Administration involves managing and maintaining mainframe systems, ensuring optimal performance and security. Mainframe Support focuses on assisting users, troubleshooting issues, and resolving incidents. Both roles require similar certifications and are vital in industries relying on mainframe technology, but they differ in daily responsibilities and focus areas.

Is it hard to become a mainframe administrator?

Becoming a mainframe administrator requires a strong understanding of mainframe systems like IBM z/OS, proficiency in scripting and automation, and often a relevant certification. The role can be technically challenging due to the complexity of mainframe environments, but with proper training and experience, it is achievable for those with a background in IT or computer science.

Is mainframe administration a good career option?

Mainframe administration is a stable and well-paying career that involves managing large-scale computer systems used by many organizations. It requires knowledge of mainframe operating systems like z/OS, skills in system maintenance, and often certifications such as IBM Certified System Administrator. The role offers opportunities for specialization and long-term job security due to the continued reliance on mainframes in industries like finance and government.

What does a mainframe administrator do?

A mainframe administrator manages and maintains large-scale computer systems known as mainframes, ensuring their security, performance, and availability. They configure hardware and software, monitor system operations, troubleshoot issues, and implement updates, often using tools like z/OS and requiring knowledge of system security and backup procedures.

What are popular job titles related to Mainframe Administration jobs in Georgia?

For Mainframe Administration jobs in Georgia, the most frequently searched job titles are:

What job categories do people searching Mainframe Administration jobs in Georgia look for?

The top searched job categories for Mainframe Administration jobs in Georgia are:

Mainframe Administration jobs near you
Infographic showing various Mainframe Administration job openings in Georgia as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 11% Part Time, 7% Contract, and 3% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Senior RACF Architect - Vice President

Morgan Stanley

Alpharetta, GA • On-site

Full-time

Re-posted 16 days ago

Morgan Stanley rating

8.4

Company rating: 8.4 out of 10

Based on 155 frontline employees who took The Breakroom Quiz

33rd of 151 rated financial services

Job description

Role Requirement
The Mainframe Security team is seeking a senior RACF engineer to support mainframe security engineering, tooling, automation, and project execution. The ideal candidate will have deep hands-on experience with IBM RACF, IBM zSecure, and the broader IBM Z security ecosystem, with the ability to design, implement, and support security solutions across complex mainframe environments. This role requires strong analytical, organizational, and communication skills, as well as the ability to work independently with infrastructure, security, application development, and operations teams. The position may require occasional off-hours support for project implementations, production changes, and critical security initiatives.
Key Activities
Duties and responsibilities will include but are not limited to the following:
  • Design, engineer, and support mainframe security initiatives related to authentication, authorization, encryption, privileged access, sensitive data protection, automation, reporting, utilities, and batch processes.
  • Partner with Mainframe Security Architecture and Engineering teams to develop technical solutions, validate designs, perform testing, and support implementation.
  • Support deployment of security solutions, including process changes, operational handoff, documentation, and training for security operations teams.
  • Assess technical feasibility of proposed solutions and recommend approaches that meet security, operational, audit, and resiliency requirements.
  • Collaborate with application development, security product owners, systems programming, database, CICS/MQ, business, and audit teams to gather requirements and implement effective security solutions.
  • Create and maintain security monitoring, automation, and reporting solutions using tools such as IBM zSecure, Compliance Manager, Admin Express, multifactor authentication platforms, and key management capabilities.
  • Monitor, analyze, and report on key performance indicators, control health, and operational trends; recommend preventative actions and process improvements as needed.
  • Provide subject matter expertise on RACF, z/OS security controls, and mainframe security best practices to address questions, issues, audit inquiries, and project requirements.

Qualifications
  • 10+ years of related experience as a RACF engineer, security engineer, or senior mainframe security administrator.
  • Advanced hands-on knowledge of IBM RACF and IBM zSecure, including configuration, internals, reporting, administration, and engineering support.
  • Proficiency with JCL, REXX, and CARLa for automation, reporting, utilities, and security tooling development.
  • Experience with core z/OS utilities and facilities, including TSO, ISPF, SDSF, and related operational tooling.
  • Working knowledge of database technologies and query tools such as DB2, Sybase, and SQL.
  • Experience implementing and supporting mainframe authentication and encryption capabilities, including digital certificates, key management, multifactor authentication, and related controls.
  • Broad understanding of z/OS infrastructure disciplines, including systems programming, storage, networking, UNIX System Services, CICS, DB2, performance, and enterprise tooling.
  • Strong understanding of Identity and Access Management best practices, including least privilege, privileged access management, access certification, segregation of duties, and vulnerability management principles.
  • Ability to work independently, manage competing priorities, and deliver results with limited oversight
  • Strong project planning, organization, time management, and multitasking skills.
  • Proficiency with Microsoft Office business applications, including Excel, Word, Access, and PowerPoint.
  • Excellent verbal and written communication skills, with the ability to explain technical concepts to both technical and non-technical stakeholders.
  • Collaborative team player who promotes a team-first mindset and contributes to an inclusive, respectful culture.

WHAT YOU CAN EXPECT FROM MORGAN STANLEY:
At Morgan Stanley, we raise, manage and allocate capital for our clients - helping them reach their goals. We do it in a way that's differentiated - and we've done that for 90 years. Our values - putting clients first, doing the right thing, leading with exceptional ideas, committing to diversity and inclusion, and giving back - aren't just beliefs, they guide the decisions we make every day to do what's best for our clients, communities and more than 80,000 employees in 1,200 offices across 42 countries. At Morgan Stanley, you'll find an opportunity to work alongside the best and the brightest, in an environment where you are supported and empowered. Our teams are relentless collaborators and creative thinkers, fueled by their diverse backgrounds and experiences. We are proud to support our employees and their families at every point along their work-life journey, offering some of the most attractive and comprehensive employee benefits and perks in the industry. There's also ample opportunity to move about the business for those who show passion and grit in their work.
To learn more about our offices across the globe, please copy and paste https://www.morganstanley.com/about-us/global-offices into your browser.
Expected base pay rates for the role will be between $120,000 and
$170,000 per year at the commencement of employment. However, base pay if hired will be determined on an individualized basis and is only part of the total compensation package, which, depending on the position, may also include commission earnings, incentive compensation, discretionary bonuses, other short and long-term incentive packages, and other Morgan Stanley sponsored benefit programs.
Morgan Stanley is an equal opportunity employer committed to building and maintaining a workforce that is diverse in experience and background. Our recruiting efforts reflect our strong commitment to a culture of inclusion, where individuals are hired, developed, and advanced based on their skills and talents.
Our workforce reflects a broad cross-section of the global communities in which we operate, bringing a variety of backgrounds, talents, perspectives, and experiences.
For more information, please visit: https://www.morganstanley.com/people-opportunities/eeo.

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About Morgan Stanley

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Since our founding in 1935, Morgan Stanley has been committed to serving local and global communities by being a market leader in Investment Banking, Securities, Investment Management and Wealth Management services. Our belief that capital can work to benefit all of society inspires us to put our clients first, lead with exceptional ideas, hold our business to high ethical standards, and give back to communities around the world through philanthropy and public works. We have a smart casual dress code and operate under a philosophy that balances work with your personal life. Our people's talent, passion, and expertise is the fuel on which our organization runs, therefore, our people are our greatest asset. Diversity and inclusiveness is a critical component for our success and it is our priority to continue building a firm that values the unique background and identity of every one of our employees, thus enabling our people to bring their full, and best selves to work each day. Teamwork is the essence of our approach, and so are the values of integrity, excellence, and enabling our people to achieve at the highest levels. We invite you to learn more about our commitment to diversity and serving our community.

Industry

Finance and insurance and software development

Company size

10,000+ Employees

Headquarters location

New York, NY, US

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