Automation Systems Programmer – Mainframe Job at Vertali Ltd

Automation Systems Programmer – Mainframe

We’re looking for a sub-contractor to working remotely for the following role: S...

Location

United Kingdom

Salary:

Not provided

Vertali Ltd

Expiration Date

Until further notice

Requirements

Install and maintain z/OS, JES2, SMP/E, RACF
Manage system patches, upgrades, and tuning
Troubleshoot complex mainframe issues
Collaborate on integrations and deployments
Ensure security and regulatory compliance
Demonstrable z/OS systems programming experience
JCL, REXX, CLIST, SMP/E
Experience with ISV tools (Broadcom, BMC, etc.)

Job Responsibility

SME support for migration, installation, maintenance, and performance of IBM z/OS environments
Ensure system reliability, security, and efficiency while supporting modernization and compliance efforts

Zos Mainframe Systems Programmer

NTT DATA are seeking an experienced z/OS Mainframe Systems Programmer to work on...

Location

United Kingdom , Sheffield

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Multiple years of z/OS systems programming experience
Should have very strong Parallel Sysplex skills
z/OS, TSO/ISPF, USS, SDSF, JCL, RACF
Installation of several different IBM and CA products
Extensive experience of installing many IBM and CA products
Deep mastery of z/OS architecture, including IPL procedures, JES2/JES3 configurations, Sysplex management, SMF data collection, and parmlib customization
Proficient in writing and debugging system-level routines and automation: Assembler for exits and control blocks, REXX for scripting and batch utilities, JCL for job submission, parameterization, and workflow control
Managing hardware and logical resources across LPARs: DASD and tape allocation via HCD/HCM, LPAR configuration in HMC, Security administration using RACF or equivalent
Analytical troubleshooting of abends, storage hangs, and performance anomalies using: Dump analysis with IPCS, SLIP and trace tools, System logs and console messages
Ensuring data integrity and swift recovery with: DFSMShsm policies and recall management, FDR/ABR for high-speed backups, FlashCopy or virtual tape replication for near-instant restores

Job Responsibility

Upgrading, maintaining and supporting the z/OS operating system
Upgrading, maintaining and supporting ISV products particularly from vendors: IBM and Computer Associates (CA)
Working closely with the other Engineering teams to ensure the systems that are built are stable, available, up to date and running as effectively and efficiently as possible
Managing hardware and logical resources across LPARs: DASD and tape allocation via HCD/HCM, LPAR configuration in HMC, Security administration using RACF or equivalent
Ensuring data integrity and swift recovery with: DFSMShsm policies and recall management, FDR/ABR for high-speed backups, FlashCopy or virtual tape replication for near-instant restores
Optimizing system throughput and response times utilizing: RMF and SMF report analysis, OMEGAMON or BMC MainView dashboards, WLM classification and tuning
Configuring and supporting mainframe connectivity: VTAM and SNA definitions, TCP/IP stack on z/OS, OSA adapter and Coupling Facility communication
Executing OS and product upgrades with industry-standard utilities: SMP/E for PTF, APAR, and deliverable management, z/OSMF workflows for streamlined maintenance, Broadcom (e.g., Topaz), IBM, and BMC tooling for fix management and compliance reporting

Fulltime

Z/OS Mainframe Systems Programmer

NTT DATA are seeking an experienced z/OS Mainframe Systems Programmer to work on...

Location

United Kingdom , Sheffield

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Multiple years of z/OS systems programming experience
Should have very strong Parallel Sysplex skills
z/OS, TSO/ISPF, USS, SDSF, JCL, RACF
Installation of several different IBM and CA products
Extensive experience of installing many IBM and CA products
Deep mastery of z/OS architecture, including IPL procedures, JES2/JES3 configurations, Sysplex management, SMF data collection, and parmlib customization
Proficient in writing and debugging system-level routines and automation: Assembler for exits and control blocks, REXX for scripting and batch utilities, JCL for job submission, parameterization, and workflow control
Managing hardware and logical resources across LPARs: DASD and tape allocation via HCD/HCM, LPAR configuration in HMC, Security administration using RACF or equivalent
Analytical troubleshooting of abends, storage hangs, and performance anomalies using: Dump analysis with IPCS, SLIP and trace tools, System logs and console messages
Ensuring data integrity and swift recovery with: DFSMShsm policies and recall management, FDR/ABR for high-speed backups, FlashCopy or virtual tape replication for near-instant restores

Job Responsibility

Upgrading, maintaining and supporting the z/OS operating system
Upgrading, maintaining and supporting ISV products particularly from vendors: IBM and Computer Associates (CA)
Working closely with the other Engineering teams to ensure the systems that are built are stable, available, up to date and running as effectively and efficiently as possible
Managing hardware and logical resources across LPARs: DASD and tape allocation via HCD/HCM, LPAR configuration in HMC, Security administration using RACF or equivalent
Ensuring data integrity and swift recovery with: DFSMShsm policies and recall management, FDR/ABR for high-speed backups, FlashCopy or virtual tape replication for near-instant restores
Optimizing system throughput and response times utilizing: RMF and SMF report analysis, OMEGAMON or BMC MainView dashboards, WLM classification and tuning
Configuring and supporting mainframe connectivity: VTAM and SNA definitions, TCP/IP stack on z/OS, OSA adapter and Coupling Facility communication
Executing OS and product upgrades with industry-standard utilities: SMP/E for PTF, APAR, and deliverable management, z/OSMF workflows for streamlined maintenance, Broadcom (e.g., Topaz), IBM, and BMC tooling for fix management and compliance reporting

What we offer

Comprehensive, locally competitive benefits package

Fulltime

Z/OS Mainframe Systems Programmer

The z/OS Mainframe Systems Programmer will be responsible for upgrading and supp...

Location

United Kingdom , Sheffield

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Multiple years of z/OS systems programming experience
Very strong Parallel Sysplex skills
z/OS, TSO/ISPF, USS, SDSF, JCL, RACF
Installation of several different IBM and CA products
Extensive experience of installing many IBM and CA products
Deep mastery of z/OS architecture, including IPL procedures, JES2/JES3 configurations, Sysplex management, SMF data collection, and parmlib customization
Proficient in writing and debugging system-level routines and automation: Assembler for exits and control blocks, REXX for scripting and batch utilities, JCL for job submission, parameterization, and workflow control
Managing hardware and logical resources across LPARs: DASD and tape allocation via HCD/HCM, LPAR configuration in HMC, Security administration using RACF or equivalent
Analytical troubleshooting of abends, storage hangs, and performance anomalies using: Dump analysis with IPCS, SLIP and trace tools, System logs and console messages
Ensuring data integrity and swift recovery with: DFSMShsm policies and recall management, FDR/ABR for high-speed backups, FlashCopy or virtual tape replication for near-instant restores

Job Responsibility

Upgrading, maintaining and supporting the z/OS operating system
Upgrading, maintaining and supporting ISV products particularly from vendors: IBM and Computer Associates (CA)
Working closely with the other Engineering teams to ensure the systems that are built are stable, available, up to date and running as effectively and efficiently as possible
Managing hardware and logical resources across LPARs: DASD and tape allocation via HCD/HCM, LPAR configuration in HMC, Security administration using RACF or equivalent
Ensuring data integrity and swift recovery with: DFSMShsm policies and recall management, FDR/ABR for high-speed backups, FlashCopy or virtual tape replication for near-instant restores
Optimizing system throughput and response times utilizing: RMF and SMF report analysis, OMEGAMON or BMC MainView dashboards, WLM classification and tuning
Configuring and supporting mainframe connectivity: VTAM and SNA definitions, TCP/IP stack on z/OS, OSA adapter and Coupling Facility communication
Executing OS and product upgrades with industry-standard utilities: SMP/E for PTF, APAR, and deliverable management, z/OSMF workflows for streamlined maintenance, Broadcom (e.g., Topaz), IBM, and BMC tooling for fix management and compliance reporting

What we offer

Comprehensive, locally competitive benefits package

Fulltime

Mainframe z/OS Systems Programmer

We are seeking an experienced z/OS Systems Programmer to join our IT team. The i...

Location

United States , Austin

Salary:

Not provided

Dutech Systems

Expiration Date

Until further notice

Requirements

5+ years of experience in z/OS Systems Programming
Strong knowledge of JES2, OMVS, SMS, TSS (Top Secret Security), performance monitoring, and REXX scripting
Excellent problem-solving and analytical skills with the ability to diagnose and resolve technical issues
Strong communication skills, able to work effectively with technical teams and business stakeholders

Job Responsibility

Perform z/OS Systems Programming tasks, including configuration, installation, and maintenance of z/OS operating environments
Manage JES2, z/OS Unix System Services (OMVS), and Storage Management Subsystem (SMS)
Administer and support TSS (Top Secret Security), ensuring appropriate access control and security compliance
Monitor system performance and perform initial analysis of performance issues to provide solutions and optimizations
Write and maintain REXX scripts to automate system tasks and processes
Collaborate with infrastructure and application teams to configure and maintain TLS (certificates, SSL, RSA Keys, SFTP, FTPS) for secure communication
Utilize SMP/E for system modification and management of z/OS environments
Create and maintain system-level documentation, technical designs, and support artifacts

Mainframe IMS System Programmer

The IMS System Programmer is responsible for the installation, customization, ma...

Location

United States , Plano

Salary:

150000.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

Install, configure, and maintain IMS (DB and TM) subsystems, tools, and associated products (e.g., IMS Connect, IMS Tools, ODBM, BMPs)
Perform system upgrades, maintenance (APARs/PTFs), and migrations to newer IMS versions
Manage SMP/E environments for maintenance and software installation
Ensure compatibility between IMS, z/OS, DB2, CICS, and related products
Monitor IMS system performance and tune parameters for optimal throughput and response times
Conduct capacity planning and growth analysis to ensure scalability and reliability
Utilize tools like OMEGAMON, Mainview, or RMF for performance tracking and problem diagnosis
Provide Level 3 technical support for IMS incidents and system abends
Diagnose and resolve IMS database recovery, log, and buffer issues
Collaborate with IBM support (PMRs, cases) for complex issues and patches

Fulltime

Lead Software Engineer

Location

United States , Richardson

Salary:

Not provided

State Farm

Expiration Date

Until further notice

Requirements

Bachelor's degree, or foreign equivalent, in Computer Science, Web Technologies and Systems, or a closely related field of study, plus 5 years of experience in the job offered, or as a Sr. Software Developer, Programmer Analyst/Systems Analyst, or similar technical development position
Java
spring-boot
spring-framework
API development, including REST, SOAP – Swagger, and OpenAPI
API security including OAuth2 and JSON Web Tokens (JWT)
dependency management (Maven/Gradle), including software composition analysis (e.g. SNYK)
GitOps and CI/CD Pipelines (e.g. GitHub/GitLab)
Test Automation Framework (e.g. Karate/Cucumber)
RedHat OpenShift Service on AWS (ROSA)

Job Responsibility

Apply skills, tools, security processes, applications, environments and programming language(s) to complete complex assignments
apply advanced engineering practices to design full-stack applications using industry-adopted languages and frameworks
diagnose and resolve complex problems/issues
maintain advanced understanding in software engineering topics, including classes, functions, security, containers, version control, CI/CD, and unit tests
maintain advanced understanding in programming (e.g. Java, JavaScript), and database functionality (e.g.SQL, non-SQL)
maintain advanced understanding in compute environments, including but not limited to Linux, Hadoop, Mainframe, Public Cloud, and containers
apply advanced understanding regarding technology trends/changes, best practices, and processes to complete assignments and influence the direction of product solutions
apply advanced understanding of product design, data design and movement and test to ensure quality outcomes
leverage an advanced understanding of the State Farm organizational structure to navigate the organization
provide mentorship, technical guidance, training, and may delegate work to others

What we offer

Annual raise and bonus
robust health and wellbeing programs (State Farm pays most of your healthcare premium, multiple healthcare plan options, 100% coverage for in-network preventative care, vision, dental, telemedicine, 24/7 mental health professionals)
educational benefits like industry leading training programs, top-notch tuition assistance programs, employee resource groups, and mentoring
fertility/IVF/adoption assistance, college coaching, national discount programs, interactive monthly financial workshops, free financial coaching
savings account or financing through State Farm Federal Credit Union
generous time off policies (up to 20 days annually plus parental leave, paid holidays, celebration day, life leave (40 hours/year), bereavement leave, and community service/education support days)
Matching Gift Program, Good Neighbor Grant Program, and Employee Assistance Fund
retirement planning using free financial advisors and a 401(k) plan with company contributions of up to 7% of your salary

Fulltime

Apps Dev Tech Sr Lead Analyst Java SVP

Apps Dev Tech Sr Lead Analyst Java SVP at Citi. Own and drive end-to-end migrati...

Location

India , Chennai, Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related technical discipline
12–16 years of progressive software engineering experience, with at least 5 years in a senior technical leadership role (Tech Lead, Staff Engineer, principle)
Demonstrated experience leading or significantly contributing to at least one large-scale Mainframe modernisation or legacy platform migration programme
Prior experience in financial services, banking, or a similarly regulated industry strongly preferred
Java 17/21 (Expert), Python, COBOL / JCL (reading & assessment level)
Spring Boot, Spring Cloud, Spring Security, Spring Data JPA, Project Reactor / WebFlux
OpenShift, Kubernetes, Docker, Helm
Tekton, Harness, Jenkins, Git (Bitbucket / GitHub), Artifactory, SonarQube
Oracle, MongoDB, PostgreSQL, MS SQL Server, Redis, DB2/z
Apache Kafka, IBM MQ

Job Responsibility

Own and drive end-to-end migration of legacy Mainframe workloads (COBOL, JCL, CICS, IMS, DB2/z) to modern Java-based microservices deployed on enterprise container platforms (OpenShift / Kubernetes)
Conduct application assessments to identify migration candidates, define target-state architectures, and produce sequenced migration roadmaps with risk registers and rollback plans
Establish reusable migration patterns, tooling, and runbooks to accelerate successive migration waves
Leverage AI-assisted code translation tools (e.g., autonomous AI coding agents such as Devin) to automate COBOL-to-Java conversion at scale, with human-in-the-loop review gates
Validate functional parity post-migration through automated testing strategies (unit, integration, regression, performance)
Identify and quantify cost-reduction opportunities across MIPS consumption, software licensing, infrastructure footprint, and operational overhead
Build and maintain a technology cost model
track savings realisation against committed targets on a monthly cadence
Drive rationalisation of redundant systems, decommission end-of-life platforms, and consolidate tooling to reduce Total Cost of Ownership (TCO)
Partner with Finance and Vendor Management to renegotiate contracts and optimise spend through right-sizing, reserved capacity, and FinOps practices

Fulltime

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Automation Systems Programmer – Mainframe

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