Mainframe Security Engineer
Phoenix, AZ · On-site
Configure and manage RACF, ACF2, and/or Top Secret security platforms * Implement RBAC, privileged ... Experience with mainframe security auditing and compliance * Familiarity with encryption ...
Phoenix, AZ · On-site
Configure and manage RACF, ACF2, and/or Top Secret security platforms * Implement RBAC, privileged ... Experience with mainframe security auditing and compliance * Familiarity with encryption ...
Phoenix, AZ · On-site
Configure and manage RACF, ACF2, and/or Top Secret security platforms * Implement RBAC, privileged ... Experience with mainframe security auditing and compliance * Familiarity with encryption ...
Phoenix, AZ · Hybrid
$48.75 - $62.50/hr
Familiarity with mainframe security frameworks (RACF, ACF2, Top Secret) * Exposure to mainframe modernization or hybrid cloud integration * Experience with automation and infrastructure optimization ...
Phoenix, AZ · Hybrid
$48.75 - $62.50/hr
Familiarity with mainframe security frameworks (RACF, ACF2, Top Secret) * Exposure to mainframe modernization or hybrid cloud integration * Experience with automation and infrastructure optimization ...
IBM Tools (e.g., z/OS, RACF, SMF, SDSF, Db2 utilities) * Proven experience in tool replacement, integration, and modernization projects. * Strong understanding of mainframe security, performance ...
Quick apply
IBM Tools (e.g., z/OS, RACF, SMF, SDSF, Db2 utilities) * Proven experience in tool replacement, integration, and modernization projects. * Strong understanding of mainframe security, performance ...
$65K - $194K/yr
Candidates should have experience with the following: 1) Mainframe Security & Platform Software ... ACF2/RACF policy updates, CF structure changes, log exchange configuration, and security-related ...
$65K - $194K/yr
Candidates should have experience with the following: 1) Mainframe Security & Platform Software ... ACF2/RACF policy updates, CF structure changes, log exchange configuration, and security-related ...
Phoenix, AZ · On-site
$79K - $152K/yr
The Role The Mainframe z/OS System Programmer is responsible for the installation, customization ... RACF (in coordination with security teams) * Work closely with DB2, CICS, IMS, MQ, and Storage ...
Phoenix, AZ · On-site
$79K - $152K/yr
The Role The Mainframe z/OS System Programmer is responsible for the installation, customization ... RACF (in coordination with security teams) * Work closely with DB2, CICS, IMS, MQ, and Storage ...
Phoenix, AZ · On-site +1
$79K - $152K/yr
The Role The Mainframe z/OS System Programmer is responsible for the installation, customization ... RACF (in coordination with security teams) * Work closely with DB2, CICS, IMS, MQ, and Storage ...
Phoenix, AZ · On-site +1
$79K - $152K/yr
The Role The Mainframe z/OS System Programmer is responsible for the installation, customization ... RACF (in coordination with security teams) * Work closely with DB2, CICS, IMS, MQ, and Storage ...
Phoenix, AZ · On-site
$54.50 - $69.50/hr
Support core mainframe components including JES2/JES3, RACF, TSO/ISPF, USS, VTAM/TCP-IP, and SDSF ... Ensure compliance with security, audit, and operational standards * Participate in on-call rotation ...
Phoenix, AZ · On-site
$54.50 - $69.50/hr
Support core mainframe components including JES2/JES3, RACF, TSO/ISPF, USS, VTAM/TCP-IP, and SDSF ... Ensure compliance with security, audit, and operational standards * Participate in on-call rotation ...
Support security and compliance controls, including RACF integration. * Participate in on-call ... Experience supporting production mainframe infrastructure Education * Bachelor's degree in Computer ...
Quick apply
Support security and compliance controls, including RACF integration. * Participate in on-call ... Experience supporting production mainframe infrastructure Education * Bachelor's degree in Computer ...
Support security and compliance controls, including RACF integration. * Participate in on-call ... Experience supporting production mainframe infrastructure Education * Bachelor's degree in Computer ...
Quick apply
Support security and compliance controls, including RACF integration. * Participate in on-call ... Experience supporting production mainframe infrastructure Education * Bachelor's degree in Computer ...
... security managers such as ACF2, TSS, and RACF. * Acts as consultant in studying and recommending ... Understanding of mainframe infrastructure management concepts and practice * Understanding and ...
... security managers such as ACF2, TSS, and RACF. * Acts as consultant in studying and recommending ... Understanding of mainframe infrastructure management concepts and practice * Understanding and ...
Phoenix, AZ · On-site
$54.50 - $69.50/hr
Implement and maintain RACF security controls, access standards, and operational compliance ... mainframe environment Required Skills & Qualifications * Strong experience with IBM CICS ...
Phoenix, AZ · On-site
$54.50 - $69.50/hr
Implement and maintain RACF security controls, access standards, and operational compliance ... mainframe environment Required Skills & Qualifications * Strong experience with IBM CICS ...
Phoenix, AZ · On-site +1
$171K - $203K/yr
The Role Mainframe Infrastructure Engineers at Kyndryl are project-based subject matter experts in ... Implement and maintain RACF/ACF2/Top Secret security controls; support audits and compliance (SOX, ...
Phoenix, AZ · On-site +1
$171K - $203K/yr
The Role Mainframe Infrastructure Engineers at Kyndryl are project-based subject matter experts in ... Implement and maintain RACF/ACF2/Top Secret security controls; support audits and compliance (SOX, ...
$171K - $203K/yr
The Role Mainframe Infrastructure Engineers at Kyndryl are project-based subject matter experts in ... Implement and maintain RACF/ACF2/Top Secret security controls; support audits and compliance (SOX, ...
$171K - $203K/yr
The Role Mainframe Infrastructure Engineers at Kyndryl are project-based subject matter experts in ... Implement and maintain RACF/ACF2/Top Secret security controls; support audits and compliance (SOX, ...
Phoenix, AZ · On-site
CTG is seeking to fill a Mainframe z/VM & Linux Systems Programmer position for our client ... Support security and compliance controls, including RACF integration. * Participate in on-call ...
Phoenix, AZ · On-site
CTG is seeking to fill a Mainframe z/VM & Linux Systems Programmer position for our client ... Support security and compliance controls, including RACF integration. * Participate in on-call ...
Phoenix, AZ · On-site
CTG is seeking to fill a Mainframe z/VM & Linux Systems Programmer position for our client ... Support security and compliance controls, including RACF integration. * Participate in on-call ...
Phoenix, AZ · On-site
CTG is seeking to fill a Mainframe z/VM & Linux Systems Programmer position for our client ... Support security and compliance controls, including RACF integration. * Participate in on-call ...
Consulting with the application teams on both ACF2 and RACF managed database security to ensure ... Position requires in-depth Mainframe DB2 DBA (DB2 on Z/oS) knowledge with a focus on performance ...
Consulting with the application teams on both ACF2 and RACF managed database security to ensure ... Position requires in-depth Mainframe DB2 DBA (DB2 on Z/oS) knowledge with a focus on performance ...
$171K - $203K/yr
Mainframe Infrastructure Engineers at Kyndryl are project-based subject matter experts in all ... Implement and maintain RACF/ACF2/Top Secret security controls; support audits and compliance (SOX, ...
$171K - $203K/yr
Mainframe Infrastructure Engineers at Kyndryl are project-based subject matter experts in all ... Implement and maintain RACF/ACF2/Top Secret security controls; support audits and compliance (SOX, ...
Phoenix, AZ · On-site +1
$171K - $203K/yr
Mainframe Infrastructure Engineers at Kyndryl are project-based subject matter experts in all ... Implement and maintain RACF/ACF2/Top Secret security controls; support audits and compliance (SOX, ...
Phoenix, AZ · On-site +1
$171K - $203K/yr
Mainframe Infrastructure Engineers at Kyndryl are project-based subject matter experts in all ... Implement and maintain RACF/ACF2/Top Secret security controls; support audits and compliance (SOX, ...
... for Mainframe Services z/OS Platform Engineering and related IBM Z hardware support. * SMPE ... RACF -Develop software security. * SYSPLEX - Configure Coupling Facility policies. * HMC -Configure ...
... for Mainframe Services z/OS Platform Engineering and related IBM Z hardware support. * SMPE ... RACF -Develop software security. * SYSPLEX - Configure Coupling Facility policies. * HMC -Configure ...
... for Mainframe Services z/OS Platform Engineering and related IBM Z hardware support. * SMPE ... RACF -Develop software security. * SYSPLEX - Configure Coupling Facility policies. * HMC -Configure ...
... for Mainframe Services z/OS Platform Engineering and related IBM Z hardware support. * SMPE ... RACF -Develop software security. * SYSPLEX - Configure Coupling Facility policies. * HMC -Configure ...
$9.80 - $16.10
9% of jobs
$16.10 - $22.40
5% of jobs
$22.40 - $28.71
9% of jobs
$29.41 is the 25th percentile. Wages below this are outliers.
$28.71 - $35.01
9% of jobs
$35.01 - $41.31
5% of jobs
$41.31 - $47.61
10% of jobs
The median wage is $48.24 / hr.
$47.61 - $53.91
10% of jobs
$59.82 is the 75th percentile. Wages above this are outliers.
$53.91 - $60.21
17% of jobs
$60.21 - $66.51
6% of jobs
$66.51 - $72.82
10% of jobs
$72.82 - $79.12
7% of jobs
$9
$47
$79
As a Mainframe Security RACF professional, your daily tasks typically include managing user access permissions, configuring security policies, and monitoring mainframe environments for potential security threats. You will regularly review audit logs, apply security patches, and respond to security incidents to ensure data confidentiality and compliance with regulations. Collaboration with IT teams, auditors, and business units is common, as you'll often be involved in security assessments and project planning. This role requires staying updated on emerging security risks and RACF best practices to proactively strengthen mainframe defenses. Overall, your work directly impacts the reliability and protection of mission-critical business operations.
A Mainframe Security RACF job involves managing and maintaining security on IBM mainframe systems using the Resource Access Control Facility (RACF). Responsibilities typically include defining user access permissions, monitoring security logs, implementing security policies, and ensuring compliance with industry standards. Professionals in this role work to protect sensitive data, prevent unauthorized access, and address potential security vulnerabilities. Strong knowledge of RACF commands, security best practices, and mainframe environments is essential for success in this role.
To thrive as a Mainframe Security RACF professional, you need a solid understanding of mainframe operating systems, security protocols, and RACF (Resource Access Control Facility) administration, often supported by a degree in computer science or related field. Familiarity with IBM z/OS, RACF utilities, security monitoring tools, and certifications such as IBM Certified System Programmer are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help in identifying vulnerabilities and collaborating with stakeholders. These competencies are vital to maintaining the integrity and security of enterprise mainframe environments, protecting sensitive data, and ensuring regulatory compliance.

Contractor
Posted 23 days ago
CTG is seeking a Mainframe Security Engineer to support and secure enterprise IBM z/OS environments for our client. This role is responsible for administering mainframe security controls, managing user access, supporting compliance initiatives, monitoring system activity, and protecting critical infrastructure from security threats and unauthorized access.
Location: Phoenix, AZ metro area (Hybrid working model)
Duration: 6 months with option to convert after 6 months
Citizenship Requirement: USC, Permanent Resident, or other EAD holders only (no visa-dependent candidates)
Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.
CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.
To Apply:
To be considered, please apply directly to this requisition using the link provided. Kindly forward this to any other interested parties. Thank you!
CTG, a Cegeka company, delivers IT and business solutions that enhance clients’ digital agility, empowering them to seize new opportunities and overcome any challenge. Backed by more than 60 years’ experience and a commitment to being a reliable, results-driven partner, we work shoulder to shoulder with clients to shape digital together. Our vision is to be an indispensable partner to our clients and the preferred career destination for digital and technology experts. With more than 9,000 team members in over 15 countries, we combine global expertise with local insight to deliver innovative solutions. We operate across the Americas, Europe, and India, working with over 3,000 clients in many of today's highest-growth industries.
Together, we shape what’s next—working shoulder to shoulder to deliver impactful solutions for our clients and society. Our culture is built by the people who work at CTG, the values we hold, and the actions we take. It's a living, breathing thing that is renewed every day through the ways we engage with each other, our clients, and our communities. At CTG, you’ll find a workplace where you are encouraged to grow, supported in your ambitions, and empowered to shape your own career journey. For more information, visit www.ctg.com.
CTG will consider for employment all qualified applicants including those with criminal histories in a manner consistent with the requirements of all applicable local, state, and federal laws.
CTG is an Equal Opportunity Employer. CTG will assure equal opportunity and consideration to all applicants and employees in recruitment, selection, placement, training, benefits, compensation, promotion, transfer, and release of individuals without regard to race, creed, religion, color, national origin, sex, sexual orientation, gender identity and gender expression, age, disability, marital or veteran status, citizenship status, or any other discriminatory factors as required by law. CTG is fully committed to promoting employment opportunities for members of protected classes.
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We know that achieving our mission begins and ends with our people—and by people we mean you. Regardless of individual roles or responsibilities, regardless of industry or subject matter expertise, our lives happen in relation to other people—our colleagues, clients, and partners. CTG cultivates a workplace that attracts and develops the best people. Being Great Place to Work-CertifiedTM not only supports our Vision but also validates the rewarding workplace culture that has made CTG a leading IT and digital solutions and services company for more than 55 years.
1,001 - 5,000 Employees
Buffalo, NY, US
1966