We are seeking experienced Mainframe Z/OS System Programmer/Admin to manage z/OS environments.
Job Title - Mainframe z/OS System Programmer
Experience - 4-8 Years
Location - Bangalore, Chennai, Pune [Hybrid/Remote]
Notice Period - Immediate Joiners Preferred
Job Overview
We seek an experienced Mainframe z/OS System Programmer to manage and support z/OS environments. The role includes system upgrades, performance monitoring, installations, troubleshooting, and expertise in ISV tools, JCL, scripting, and system utilities.
Key Responsibilities
- Administer and support z/OS mainframe systems.
- zOS install and upgrade, PTF patch apply
- ISV tools installation and upgrade
- Parmlib, Proclib
- Perform SMP/E & Non-SMP/E installation of ISV products and manage upgrades (z/OS V2.5/V3.1).
- Configure and manage JES3/JES2, Sysplex, and related components.
- Configure and monitor TSO/E, ISPF, and basic scripting in REXX/CLIST.
- Plan and execute z/OS upgrade and maintenance roadmaps.
- Monitor system performance using tools like SMF and z/OS Health Checker.
- Support mainframe storage management (SMS/DFSMS) and backup/recovery processes.
- Resolve incidents using appropriate tools and perform diagnostics as required.
- Candidates with prior experience as a z/OS System Programmer, specializing exclusively in z/OS administration, are encouraged to apply.
Preferred Technical Skills
1. Mainframe zOS Admin
2. zOS install and upgrade, PTF patch apply
3. ISV tools installation and upgrade
4. Parmlib, Proclib
Note
The candidate must have prior experience working as a z/OS System Programmer with hands-on expertise in managing complex mainframe environments.
Shubham Vishwakarma
Full Stack Developer - Averlon
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The Lead IaC Engineer will design, implement, automate, and maintain infrastructure across on-premises and cloud environments. This role should have strong hands-on expertise in Chef, Python, Terraform, and some AWS & Windows administration knowledge.
8-12 years of experience
Primary Skills – Chef, Python, and Terraform
Secondary – AWS & Windows admin (Cloud is not mandatory)
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- We have both cloud and on-premise servers
- Work closely with all AI and backend engineers on processing requirements and managing both development and production requirements
- Optimize the pipeline to ensure ultra fast processing
- Work closely with management team on infrastructure upgrades
You should have the following qualities:
- 3+ years of experience in DevOps, and CI/CD
- Deep experience in: Gitlab, Gitops, Ansible, Docker, Grafana, Prometheus
- Strong background in Linux system administration
- Deep expertise with AI/ML pipeline processing, especially with GPU processing. This doesn’t need to include model training, data gathering, etc. We’re looking more for experience on model deployment, and inferencing tasks at scale
- Deep expertise in Python including multiprocessing / multithreaded applications
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- Error handling and building robust scripts that will be expected to run for weeks to months at a time
- Deploying to production servers and monitoring and maintaining the scripts
- DB integration including pymongo and sqlalchemy (we have MongoDB and PostgreSQL databases on our backend)
- Expertise in Docker-based virtualization including - creating & maintaining custom Docker images, deployment of Docker images on cloud and on-premise services, monitoring of production Docker images with robust error handling
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Optional but beneficial to have:
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- Experience with PostgreSQL and MongoDB (Or SQL familiarity)
- Excited about working in a fast-changing startup environment
- Willingness to learn rapidly on the job, try different things, and deliver results
- Bachelors or Masters degree in computer science or related field
- Ideally a gamer or someone interested in watching gaming content online
Skills:
DevOps, Ansible, CI/CD, GitLab, GitOps, Docker, Python, AWS, GCP, Grafana, Prometheus, python, sqlalchemy, Linux / Ubuntu system administration
Seniority: We are looking for a mid to senior level engineer
Salary: Will be commensurate with experience.
Who Should Apply:
If you have the right experience, regardless of your seniority, please apply.
Work Experience: 3 years to 6 years
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Amazon Web Services (AWS) 3-5 years of experience in DevOps, systems administration, or software engineering roles.
B. Tech. in computer science or related field from top tier engineering colleges.
Strong technical skills in software development, systems administration, and cloud infrastructure management.
Experience with infrastructure-as-code tools such as Terra form or Cloud Formation.
Experience with containerization technologies such as Dockers and Kubernetes.
Experience with cloud providers such as AWS or Azure.
Experience with scripting languages such as Bash or Python.
Strong problem-solving and analytical skills.
Strong communication and collaboration skills
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• Bachelor’s degree in engineering or equivalent.
Work experience
• 4+ years of infrastructure and operations management
Experience at a global scale.
• 4+ years of experience in operations management, including monitoring, configuration management, automation, backup, and recovery.
• Broad experience in the data center, networking, storage, server, Linux, and cloud technologies.
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Skills
• Excellent communication and teamwork skills – both oral and written.
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• Process and documentation oriented.
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• Ability to simplify complex situations and lead calmly through periods of crisis.
• Experience implementing and optimizing operational processes.
• Ability to lead small teams: provide technical direction, prioritize tasks to achieve goals, identify dependencies, report on progress.
Technical Skills
• Strong fluency in Linux environments is a must.
• Good SQL skills.
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• Strong understanding of virtualization and containerization technologies such as VMware, Docker, and Kubernetes.
• Specific experience with Google Cloud Platform or Amazon EC2 deployments and virtual machines.c
KubernetesDockerAmazon Web Services (AWS)Why you should join us
- You will join the mission to create positive impact on millions of peoples lives
- You get to work on the latest technologies in a culture which encourages experimentation - You get to work with super humans (Psst: Look up these super human1, super human2, super human3, super human4)
- You get to work in an accelerated learning environment
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You should apply if
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Amazon Web Services (AWS)
Git● Building and managing multiple application environments on AWS using automation tools like Terraform or
Cloudformation etc.
● Deploy applications with zero downtime via automation with configuration management tools such as Ansible.
● Setting up Infrastructure monitoring tools such as Prometheus, Grafana
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● Containerisation of applications/microservices.
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● Experience with Nginx web server.
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● Experience with Containerisation of applications/micro services using Docker.
● Understanding of system administration in Linux environments.
● Strong Knowledge of Infrastructure as a Code such as Terraform, Cloudformation etc.
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● Strong communication and documentation skills.
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Experience - 1.5 to 3 YR
Payroll: Direct with Client
Salary Range: 3 to 5 Lacs (depending on existing)
Role and Responsibility
• Good understanding and Experience on AWS CloudWatch for ES2, Amazon Web Services, and Resources, and other sources.
• Collect and Store logs
• Monitor and Store Logs
• Log Analyze
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• Preparation and following of SOP's, Documentation.
• Good understanding AWS in DevOps.
• Experience with AWS services ( EC2, ECS, CloudWatch, VPC, Networking )
• Experience with a variety of infrastructure, application, and log monitoring tools ~ Prometheus, Grafana,
• Familiarity with Docker, Linux, and Linux security
• Knowledge and experience with container-based architectures like Docker
• Experience on performing troubleshooting on AWS service.
• Experience in configuring services in AWS like EC2, S3, ECS
• Experience with Linux system administration and engineering skills on Cloud infrastructure
• Knowledge of Load Balancers, Firewalls, and network switching components
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• Strong communication skills
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- Strong leadership, communication and interpersonal skills geared to getting things done
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- Be able to lead complicated technical issues and communicating status updates/RCA with management and customers.
- Own site stability, performance, capacity planning, DevOps recruitment.
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Full Stack Developer - Averlon