Cognizant is looking for an experienced Sr. Mainframe Developer for our fast-growing business area. An ideal candidate, someone who is a problem-solver, idea-maker and a high-energy individual. If you meet our background requirements and are looking for an opportunity to be rewarded for your skills and expertise, this is an ideal opportunity for you!
Experience Level: Minimum 7 - 20 years of Experience
Job Description:
Job Summary
This hybrid role is for a Software Engineer with experience in Cobol JCL CICS VSAM and DB2 on mainframe platforms focusing on the development enhancement and maintenance of stable and secure enterprise applications ensuring high performance regulatory compliance and seamless integration with upstream and downstream systems while collaborating with cross functional teams in a structured day shift environment.
Responsibilities
- Design develop and maintain Cobol based business applications on mainframe environments to support critical enterprise processes and ensure consistent system reliability
- Analyze functional and technical specifications to translate business requirements into efficient Cobol JCL CICS VSAM and DB2 components that are easy to maintain and extend
- Create review and optimize JCL jobs to orchestrate batch processing workflows improve throughput and reduce operational incidents across multiple environments
- Develop and refine CICS online transactions to deliver responsive and stable user interactions while maintaining strict adherence to performance and availability targets
- Design and tune VSAM file structures and DB2 database objects to ensure efficient data storage fast retrieval and robust data integrity for core business domains
- Perform detailed code reviews and static analysis on Cobol and associated components to identify defects early enforce coding standards and improve overall code quality
- Conduct unit testing component testing and integration testing using structured test cases to validate functionality performance and error handling before promoting code
- Investigate and resolve production incidents by analyzing logs dumps and data anomalies then implement corrective and preventive changes that minimize future disruptions
- Collaborate with cross functional stakeholders including analysts testers and operations teams to clarify requirements plan releases and align technical solutions with business goals
- Prepare and maintain clear technical documentation covering program logic interfaces datasets and operational procedures to support long term maintainability and knowledge sharing
- Participate in hybrid model ceremonies and status discussions using English communication skills to provide progress updates raise risks and coordinate dependencies across teams
- Apply secure coding and compliance practices in Cobol CICS VSAM and DB2 solutions to protect sensitive information and support the company mission of responsible digital services for society
- Continuously learn and adopt emerging tools and best practices in mainframe development to enhance productivity improve system performance and contribute to innovation within the organization
Qualifications
- Meet the experience range of one to five years working as a software engineer or developer on mainframe platforms with hands on responsibility for delivery of application changes
- Demonstrate strong proficiency in Cobol programming for both batch and online processing with the ability to design modular programs and reusable routines for complex business logic
- Show practical experience in writing and debugging JCL including job setup condition codes utilities and scheduling considerations in enterprise scale environments
- Exhibit working knowledge of CICS concepts such as transactions maps and program control to support stable online applications that are easy to troubleshoot and enhance
- Display solid understanding of VSAM dataset types allocation parameters and access patterns enabling efficient design of file based solutions that support business performance needs
- Possess hands on experience with DB2 including table design SQL development and performance tuning to deliver reliable data services for transactional and reporting use cases
- Use English reading writing and speaking skills to interpret technical documentation collaborate with global teams and produce clear project artifacts that support shared understanding
- Adapt effectively to hybrid work arrangements by managing time collaborating across locations and using digital tools to maintain productivity and alignment with team objectives
- Apply structured problem solving skills to analyze defects performance issues and data problems while proposing practical solutions that improve the resilience of enterprise applications
- Maintain a disciplined approach to version control change management and testing practices so that each change is traceable auditable and aligned with organizational standards
- Show willingness to learn adjacent technologies automation tools and modern engineering practices which enhance mainframe delivery and help the company provide reliable digital services to clients and communities
About Cognizant
Cognizant (Nasdaq-100: CTSH) is one of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant is ranked 185 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com or follow us https://twitter.com/Cognizant/
The protection of your personal data is important to us. Before you proceed with your application please carefully read Cognizant's Privacy Notice to understand what personal data we collect when you apply, what we do with your data, and what rights you have. [ Link of Cognizant's Data Privacy - Link to Cognizant's Privacy Notice: cognizant.com/en_us/general/documents/Cognizant_Candidate_Privacy_Notice.pdf ]
I hereby confirm that I have read and understood Cognizant's Candidate Privacy Notice. I am also giving consent to the processing of my personal data for the purposes outlined in the notice. I acknowledge, that I have read, understood, and have given my consent to the terms stated on the Candidate's Privacy Notice, including those related to sharing of my personal information with third parties and to cross-border transfer of such personal information.
コグニザントについて
コグニザント（NASDAQ: CTSH）は、AI Builderおよびテクノロジーサービスプロバイダーとして、お客様にフルスタックのAIソリューションを構築することで、AI投資と企業価値を結ぶ架け橋となっています。業界、ビジネスプロセス、エンジニアリングに関する当社の深い専門知識を活かし、組織固有のビジネス環境をテクノロジー・システムに組み込みます。これにより、人間の可能性を最大限に引き出し、確かな成果を実現するとともに、急速に変化する世界においてグローバル企業が常に一歩先を行くための支援を行っています。 詳細については、cognizant.ai をご覧ください。
雇用に関する追加情報
本募集に記載されている報酬情報は、掲載日時点で正確なものです。Cognizantは、適用される法令に従い、いつでも本情報を変更する権利を留保します。
応募者は、対面またはビデオ会議による面接への参加を求められる場合があります。また、各面接の際に、現在有効な州政府または政府発行の身分証明書の提示を求められる場合があります。
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