... security components. • Troubleshoot operating system, virtualization, and infrastructure issues. • Implement automation for provisioning, monitoring, and system administration tasks. • ...
... security components. • Troubleshoot operating system, virtualization, and infrastructure issues. • Implement automation for provisioning, monitoring, and system administration tasks. • ...
... Security Technician to join our customer in Phoenix Arizona. This is an ONSITE position. Please ... Mainframe, Application, E-mail; helps identify, define and documents user profiles for job roles ...
... Security Technician to join our customer in Phoenix Arizona. This is an ONSITE position. Please ... Mainframe, Application, E-mail; helps identify, define and documents user profiles for job roles ...
Mainframe z/VM & Linux
Phoenix, AZ · On-site
The Role We are seeking an experienced Mainframe z/VM & Linux Engineer to support IBM Z ... RACF for z/VM security * Apply system maintenance: * RSUs, PTFs, APARs, and service updates
Mainframe z/VM & Linux
Phoenix, AZ · On-site
The Role We are seeking an experienced Mainframe z/VM & Linux Engineer to support IBM Z ... RACF for z/VM security * Apply system maintenance: * RSUs, PTFs, APARs, and service updates
Knowledge/background in mainframe database environment(s) considered a plus. Industry recognized security certifications including CISSP, CSSLP, and CEH are considered a plus. Strong written and ...
Knowledge/background in mainframe database environment(s) considered a plus. Industry recognized security certifications including CISSP, CSSLP, and CEH are considered a plus. Strong written and ...
IMS system programmer
Phoenix, AZ · On-site +1
$54.50 - $69.50/hr
... Mainframe IMS System Programmer to support and manage IBM z/OS IMS environments. The role is responsible for ensuring the stability, availability, performance, and security of IMS DB and IMS TM ...
IMS system programmer
Phoenix, AZ · On-site +1
$54.50 - $69.50/hr
... Mainframe IMS System Programmer to support and manage IBM z/OS IMS environments. The role is responsible for ensuring the stability, availability, performance, and security of IMS DB and IMS TM ...
IMS system programmer
Phoenix, AZ · On-site
$54.50 - $69.50/hr
... Mainframe IMS System Programmer to support and manage IBM z/OS IMS environments. The role is responsible for ensuring the stability, availability, performance, and security of IMS DB and IMS TM ...
IMS system programmer
Phoenix, AZ · On-site
$54.50 - $69.50/hr
... Mainframe IMS System Programmer to support and manage IBM z/OS IMS environments. The role is responsible for ensuring the stability, availability, performance, and security of IMS DB and IMS TM ...
Z/OS Systems Engineering
Chandler, AZ · On-site
... security, networking, and operating procedures from zOS perspective. • Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment. • Assist team members to ...
Z/OS Systems Engineering
Chandler, AZ · On-site
... security, networking, and operating procedures from zOS perspective. • Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment. • Assist team members to ...
APPLICATION DEVELOPER
Phoenix, AZ · On-site
... security, data and applications. Position Title: Mainframe Developer Location: Phoenix, Arizona Position Type: Full Time - Experienced Senior Mainframe Engineer with strong hands-on expertise in ...
APPLICATION DEVELOPER
Phoenix, AZ · On-site
... security, data and applications. Position Title: Mainframe Developer Location: Phoenix, Arizona Position Type: Full Time - Experienced Senior Mainframe Engineer with strong hands-on expertise in ...
APPLICATION DEVELOPER
Phoenix, AZ · On-site
... security, data and applications. Position Title: Mainframe Developer Location: Phoenix, Arizona Position Type: Full Time - • Experienced Senior Mainframe Engineer with strong hands-on expertise in ...
APPLICATION DEVELOPER
Phoenix, AZ · On-site
... security, data and applications. Position Title: Mainframe Developer Location: Phoenix, Arizona Position Type: Full Time - • Experienced Senior Mainframe Engineer with strong hands-on expertise in ...
Z/OS Systems Engineering
Chandler, AZ · On-site
... security, networking, and operating procedures from zOS perspective. • Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment. • Assist team members to ...
Z/OS Systems Engineering
Chandler, AZ · On-site
... security, networking, and operating procedures from zOS perspective. • Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment. • Assist team members to ...
Senior Technician - Data Center Batch Operations - Onsite - Scottsdale, Arizona
Scottsdale, AZ · On-site
$18.50 - $35.29/hr
The role also requires experience with scheduling tools, mainframe batch processing, secure file ... Data center security ticket processing. * MIR3 paging and incident notifications. * ServiceNow ...
Senior Technician - Data Center Batch Operations - Onsite - Scottsdale, Arizona
Scottsdale, AZ · On-site
$18.50 - $35.29/hr
The role also requires experience with scheduling tools, mainframe batch processing, secure file ... Data center security ticket processing. * MIR3 paging and incident notifications. * ServiceNow ...
Senior DSPM Engineer - Cybersecurity / Information Security
Phoenix, AZ · On-site
$103K - $140K/yr
Leader, Data Security Posture Management (DSPM) Location: Hybrid - (Phoenix, AZ) Employment Type ... mainframe data sources. * Build and tune custom classifiers, policies, and detection rules to ...
Senior DSPM Engineer - Cybersecurity / Information Security
Phoenix, AZ · On-site
$103K - $140K/yr
Leader, Data Security Posture Management (DSPM) Location: Hybrid - (Phoenix, AZ) Employment Type ... mainframe data sources. * Build and tune custom classifiers, policies, and detection rules to ...
... data center, and mainframe environments * Implement systems monitoring to ensure platform ... Implement security patches, upgrades, and lifecycle management changes * Create and maintain ...
... data center, and mainframe environments * Implement systems monitoring to ensure platform ... Implement security patches, upgrades, and lifecycle management changes * Create and maintain ...
Senior Data Migration Validation Analyst
Phoenix, AZ · On-site
$85K - $107K/yr
Validate data at every hop of the migration pipeline (Mainframe to SQL, and SQL to Salesforce ... Managed Security Services : Implementing zero-trust security frameworks to prevent cyber threats in ...
Quick apply
Senior Data Migration Validation Analyst
Phoenix, AZ · On-site
$85K - $107K/yr
Validate data at every hop of the migration pipeline (Mainframe to SQL, and SQL to Salesforce ... Managed Security Services : Implementing zero-trust security frameworks to prevent cyber threats in ...
Understanding of Mainframe security concepts and technologies, including RACF, ACF2, Top Secret, audit controls, and compliance requirements. * Effective communication skills with the ability to ...
Understanding of Mainframe security concepts and technologies, including RACF, ACF2, Top Secret, audit controls, and compliance requirements. * Effective communication skills with the ability to ...
Senior z/OS System Programmer
Chandler, AZ · On-site
$70.23/hr
... mainframe infrastructure aligned with enterprise standards. Responsibilities: Design, engineer, and maintain z/OS platform tools and services in alignment with architecture, governance, and security ...
Senior z/OS System Programmer
Chandler, AZ · On-site
$70.23/hr
... mainframe infrastructure aligned with enterprise standards. Responsibilities: Design, engineer, and maintain z/OS platform tools and services in alignment with architecture, governance, and security ...
Administrative Assistant 3
Phoenix, AZ · On-site
$3.5K - $4.3K/mo
Security Comments : Tentative start date will be dependent upon interviews conducted, onboarding ... This position imports documents to OnBase: research client data on DES mainframe systems to ...
Quick apply
Administrative Assistant 3
Phoenix, AZ · On-site
$3.5K - $4.3K/mo
Security Comments : Tentative start date will be dependent upon interviews conducted, onboarding ... This position imports documents to OnBase: research client data on DES mainframe systems to ...
The ideal candidate must have a strong background in security systems and security integration ... Proficient computer skills, including mainframe programs and Microsoft Office Suit * Must have good ...
The ideal candidate must have a strong background in security systems and security integration ... Proficient computer skills, including mainframe programs and Microsoft Office Suit * Must have good ...
COBOL Developer Remote
Phoenix, AZ · On-site
$50 - $67.50/hr
Adhere to software development standards for mainframe batch and online processing. * Follow ITIL ... Managed Security Services : Implementing zero-trust security frameworks to prevent cyber threats in ...
Quick apply
COBOL Developer Remote
Phoenix, AZ · On-site
$50 - $67.50/hr
Adhere to software development standards for mainframe batch and online processing. * Follow ITIL ... Managed Security Services : Implementing zero-trust security frameworks to prevent cyber threats in ...
Help Desk Analyst (29310)
Phoenix, AZ · On-site
$20.25 - $27.75/hr
... security related); researching and analyzing a wide range of production problems in order to ... other mainframe and supported systems. - Participating on system projects: analyzing business ...
Help Desk Analyst (29310)
Phoenix, AZ · On-site
$20.25 - $27.75/hr
... security related); researching and analyzing a wide range of production problems in order to ... other mainframe and supported systems. - Participating on system projects: analyzing business ...
Mainframe Security information
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 Arizona? For Mainframe Security jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Mainframe Security jobs in Arizona look for? The top searched job categories for Mainframe Security jobs in Arizona are:
Contractor
Posted 26 days ago
Job description
Experience: 10+
Contract: Long Term
‼Only GC, USC‼
Key Responsibilities
• Install, configure, administer, and maintain IBM z/VM environments.
• Provision and manage Linux on IBM Z (s390x) virtual servers.
• Perform system upgrades, migrations, patching, and capacity planning.
• Monitor system performance and optimize resource utilization.
• Support high-availability and disaster recovery solutions.
• Configure and maintain virtual networking, storage, and security components.
• Troubleshoot operating system, virtualization, and infrastructure issues.
• Implement automation for provisioning, monitoring, and system administration tasks.
• Collaborate with application, database, storage, and network teams.
• Develop and maintain technical documentation and operational procedures.
• Participate in on-call support and production incident resolution.
Required Skills & Experience
• 5+ years of experience supporting IBM Mainframe environments.
• Strong hands-on experience with:
oz/VM
oLinux on IBM Z (RHEL, SUSE, or Ubuntu for s390x)
oIBM Z hardware platforms
oVirtual machine provisioning and administration
• Experience with:
oDIRMAINT
oRACF or equivalent security administration
oTCP/IP networking
oShared File System (SFS)
oCMS
oCP commands and system management
• Strong Linux administration skills:
oUser management
oStorage management
oSystem tuning
oShell scripting
oPerformance troubleshooting
• Experience supporting virtualized enterprise workloads.
Preferred Qualifications
• Experience with:
oIBM z16, z15, z14, or z13 platforms
oLinuxONE environments
oIBM Wave for z/VM
oOpenShift on IBM Z
oKubernetes
oDocker / Podman containers
oAnsible automation
oGit and DevOps tools
• Familiarity with:
oDb2
oWebSphere
oMQ
oCICS integration
oHybrid cloud architectures (AWS, Azure, OCI)
• Experience with security and compliance frameworks in financial services environments.
Education
• Bachelor's degree in Computer Science, Information Technology, Engineering, or equivalent experience.
Desired Soft Skills
• Strong analytical and troubleshooting skills.
• Excellent verbal and written communication abilities.
• Ability to work independently and within cross-functional teams.
• Experience supporting large-scale banking, insurance, or government environments is highly preferred.
Nice to Have
• IBM Certified z/VM System Programmer
• Red Hat Certified Engineer (RHCE)
• SUSE Certified Administrator
• Experience with Mainframe Modernization and Linux workload migration initiatives.
Contract: Long Term
‼Only GC, USC‼
Key Responsibilities
• Install, configure, administer, and maintain IBM z/VM environments.
• Provision and manage Linux on IBM Z (s390x) virtual servers.
• Perform system upgrades, migrations, patching, and capacity planning.
• Monitor system performance and optimize resource utilization.
• Support high-availability and disaster recovery solutions.
• Configure and maintain virtual networking, storage, and security components.
• Troubleshoot operating system, virtualization, and infrastructure issues.
• Implement automation for provisioning, monitoring, and system administration tasks.
• Collaborate with application, database, storage, and network teams.
• Develop and maintain technical documentation and operational procedures.
• Participate in on-call support and production incident resolution.
Required Skills & Experience
• 5+ years of experience supporting IBM Mainframe environments.
• Strong hands-on experience with:
oz/VM
oLinux on IBM Z (RHEL, SUSE, or Ubuntu for s390x)
oIBM Z hardware platforms
oVirtual machine provisioning and administration
• Experience with:
oDIRMAINT
oRACF or equivalent security administration
oTCP/IP networking
oShared File System (SFS)
oCMS
oCP commands and system management
• Strong Linux administration skills:
oUser management
oStorage management
oSystem tuning
oShell scripting
oPerformance troubleshooting
• Experience supporting virtualized enterprise workloads.
Preferred Qualifications
• Experience with:
oIBM z16, z15, z14, or z13 platforms
oLinuxONE environments
oIBM Wave for z/VM
oOpenShift on IBM Z
oKubernetes
oDocker / Podman containers
oAnsible automation
oGit and DevOps tools
• Familiarity with:
oDb2
oWebSphere
oMQ
oCICS integration
oHybrid cloud architectures (AWS, Azure, OCI)
• Experience with security and compliance frameworks in financial services environments.
Education
• Bachelor's degree in Computer Science, Information Technology, Engineering, or equivalent experience.
Desired Soft Skills
• Strong analytical and troubleshooting skills.
• Excellent verbal and written communication abilities.
• Ability to work independently and within cross-functional teams.
• Experience supporting large-scale banking, insurance, or government environments is highly preferred.
Nice to Have
• IBM Certified z/VM System Programmer
• Red Hat Certified Engineer (RHCE)
• SUSE Certified Administrator
• Experience with Mainframe Modernization and Linux workload migration initiatives.
About Delan Associates
Sourced by ZipRecruiter
Company size
51 - 200 Employees
Headquarters location
Freeport, NY, US
Year founded
2002