Application Production Support - Hadoop Job at Enormous Enterprise (Plano)

Applications Support Senior Analyst

The Applications Support Senior Analyst is responsible for providing technical a...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years' experience in an Application Support role L2 & L3
Experience installing, configuring or supporting business applications
Experience with some programming languages and willingness/ability to learn
Advanced execution capabilities and ability to adjust quickly to changes and re-prioritization
Effective written and verbal communications including ability to explain technical issues in simple terms that non-IT staff can understand
Demonstrated analytical skills
Issue tracking and reporting using tools
Knowledge/ experience of problem Management Tools
Good all-round technical skills
Effectively share information with other support team members and with other technology teams

Job Responsibility

Provide Level 2/3 support for business applications, troubleshooting technical and functional issues
Monitor daily Autosys job executions, system performance, ensuring uptime and reliability
Investigate and diagnose production issues in a timely manner to provide root cause analysis and solutions to prevent future issues
Collaborate with cross-functional teams to identify and resolve production issues
Create and maintain documentation related to production issues and resolutions
Coordinate with development and release management teams to ensure smooth deployment of sprint releases with minimal business interruptions
Coordinate with development, release management and business teams to during the UAT Testing phase of the sprint
Coordinate with SA and EAP teams on the System updates, green zones and COB activities
Monitor and Manage Inbound and Outbound feed SLA breaches
Provide timely updates on system performance and issue status to senior management

What we offer

Global Benefits
We bring the best to our people
We put our employees first and provide the best-in-class benefits they need to be well, live well and save well

Fulltime

Applications Support Senior Manager

The Apps Support Senior Manager accomplishes results through the management of p...

Location

Canada , Mississauga

Salary:

120800.00 - 170800.00 USD / Year

Citi

Expiration Date

Until further notice

Requirements

6+ years experience in an Apps Support role would be an added advantage, but not essential
Experience with people management
Highly assertive communications skills, commanding personality
Experience with application support would be an added advantage, but not essential
Effectively share information with other support team members and with other technology teams
Ability to plan and organize workload
Consistently demonstrates clear and concise written and verbal communication skills
Ability to communicate appropriately to relevant stakeholders
Bachelor’s/University degree, Master’s degree preferred
6+ years of hands-on experience in Production Support Operations is essential

Job Responsibility

Manages one or more apps support teams
Provides technical oversight across systems and applications
leverage skills across multiple apps support areas
Provide a holistic view of the production environment for both technology and business management, working closely as a trusted partner for senior business heads
Provide guidance on feedback reviews with development managers, ensuring outstanding issues are tracked to closure, particularly long-term strategic fixes
Performs controlled resolution of incidents and problems including prioritization and escalation to relevant groups when appropriate, root cause analysis of all problems with follow-through to resolution
Consults with the primary clients of the application in conjunction with development managers in order to understand the strategic objectives of users
Requires awareness of audit and compliance related issues
Contributes to formulation of strategies for apps support and other functional areas
Champion stability initiatives to enable application high availability for Business-As-Usual which includes better monitoring, failover and resiliency

Fulltime

Bigdata Applications Support Analyst

The Applications Support Senior Analyst is responsible for providing technical a...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

8-12 years' experience and 6-8 years of experience in an Application Support role
Proficient in creating and debugging complex SQL queries for data analysis and troubleshooting
Have experience with Big Data technologies, including Hadoop, Hive, Impala, and Spark
Manage job orchestration using tools like Autosys and other schedulers
Experience in developing and optimizing Unix shell scripts for automation and issue resolution
Knowledge/ experience of Issue Tracking/Problem Management tools and Reporting tools (Service Now, Jira etc.)
Experience installing, configuring or supporting business applications
Experience with some programming languages (like python) and willingness/ability to learn
Understanding of financial domain (in the areas of Markets data, Funds Transfer Pricing and Liquidity Premium) is an added advantage
Advanced execution capabilities and ability to adjust quickly to changes and re-prioritization

Job Responsibility

Provide Level 2/3 support for business applications, troubleshooting technical and functional issues
Monitor daily Autosys job executions, system performance, ensuring uptime and reliability
Investigate and diagnose production issues in a timely manner to provide root cause analysis and solutions to prevent future issues
Collaborate with cross-functional teams to identify and resolve production issues
Create and maintain documentation related to production issues and resolutions
Coordinate with development and release management teams to ensure smooth deployment of sprint releases with minimal business interruptions
Coordinate with development, release management and business teams to during the UAT Testing phase of the sprint
Coordinate with SA and EAP teams on the System updates, green zones and COB activities
Monitor and Manage Inbound and Outbound feed SLA breaches
Provide timely updates on system performance and issue status to senior management

Fulltime

New

Applications Support Senior Manager

Citibank, N.A. seeks an Applications Support Senior Manager for its Irving, Texa...

Location

United States , Irving, Texas

Salary:

209394.00 USD / Year

Citi

Expiration Date

April 09, 2026

Requirements

Requires a Bachelor’s degree, or foreign equivalent, in Computer Science, Information Technology, Engineering (any), or related field
6 years of progressive, post-baccalaureate experience as a Consultant, Non-Production Support Manager, Lead Support Engineer, Software Engineer, or related position involving information technology project planning, execution and management
6 years of experience must include: Oracle 11g, DB2, SQL Server, Teradata, Hadoop, Netezza
Ab Initio Graphical Development Environment (GDE), Co-Operating System (Co>Op), Web Services, Continuous Graphs, Enterprise Meta Environment (EME) Operations, Aginity Netezza
SQL, UNIX shell script, Python 3.x
Azure DevOps, Jira, Service Now
Database administration, data warehousing, transaction management
Database maintenance strategy building, role-base access control, data indexing and ETL
UAT optimization strategy building, environment setup, planning, data preparations, test scenario creation, execution, defect reporting, regression testing
Data validation strategy building

Job Responsibility

Plan, initiate, and manage information technology (IT) projects
Develop UAT optimization strategy building, environment setup, planning, data preparations, test scenario creation, execution, defect reporting, regression testing
Use Oracle 11g, DB2, SQL Server, Teradata, Hadoop, Netezza
Involved in database administration, data warehousing, transaction management, database maintenance strategy building, role-base access control, data indexing and ETL
Provide technical oversight across systems and applications, managing production environment and working with business leaders
Gather business and functional requirements, analyze impact to current application, and plan for data deliveries
Collaborate with Chief Data Office and business users to review the requirements and conduct gap analysis
Work with Development to review cross-system integration dependencies
Oversee documentation of business requirement, technical design specifications, high level data flow, and logical and physical architecture
Consult stakeholders on project status, proposals and various technical issues such as system design and implementation

What we offer

medical, dental & vision coverage
401(k)
life, accident, and disability insurance
wellness programs
paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays
discretionary and formulaic incentive and retention awards

Fulltime

Java Developer

This role involves working on Citi’s next generation Risk Management platform as...

Location

Poland , Warsaw

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Minimum 7 years in modern Java development, with strong Spring Boot and Microservices
Excellent understanding of distributed system design
Experience with high availability, resiliency, and low-latency applications (a plus)
Familiarity with Hadoop ecosystem (HDFS, Hive, Spark, Kafka) (a big plus)
Proficiency in Python, Docker, Kubernetes, ELK, MongoDB, and SQL
Strong analytical, problem-solving, and communication skills
Bachelor's in CS/IT or a related field
Familiarity with Risk Management, financial services, and banking

Job Responsibility

Involve in the full development lifecycle from analysis and design through to deployment and 3rd line production support
Help designing the application at low level and contribute to higher level architecture decisions
Provide technical guidance and influence over junior members of the team
Work closely with other team members to maintain high quality of the created code
Work in a leading banking environment on modern risk system software development
Play a key role in Citi achieving its mission and learn how to sustain a common risk platform serving many demanding trading businesses

What we offer

Private Medical Care Program
Life Insurance Program
Pension Plan contribution (PPE Program)
Employee Assistance Program
Paid Parental Leave Program (maternity and paternity leave)
Sport Card
Holidays Allowance
Sport and team recreation activities
Special offers and discounts for employees
Access to an array of learning and development resources

Fulltime

Data Governance Engineer

The role focuses on deploying and managing enterprise-scale Data Governance prac...

Location

India , Bangalore

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

7+ years of Data Governance and Data Engineering experience, with significant exposure to enabling Data availability, data discovery, quality & reliability, with appropriate security & access controls in enterprise-scale ecosystem
First level university degree
Experience working with Data governance & metadata management tools (Collibra, Databricks Unity Catalog, Atlan, etc.)
Subject matter expertise of consent management concepts and tools
Demonstrated knowledge of research methodology and the ability to manage complex data requests
Excellent analytical thinking, technical analysis, and data manipulation skills
Proven track record of development of SQL SSIS packages with ETL flow
Experience with AI application deployment governance a plus
Technologies such as MS SQL Server, Databricks, Hadoop, SAP S4/HANA
Experience with SQL databases and building SSIS packages

Job Responsibility

Drive the design and development of Data Dictionary, Lineage, Data Quality, Security & Access Control for Business-relevant data subjects & reports across business domains
Engage with the business users community to enable ease of Data Discovery and build trust in the data through Data Quality & Reliability monitoring with key metrics & SLAs defined
Supports the development and sustaining of Data subjects in the Database layer to enable BI dashboards and AI solutions
Drives the engagement and alignment with the HPE IT/CDO team on Governance initiatives, including partnering with functional teams across the business
Test, validate and assure the quality of complex AI-powered product features
Partner with a highly motivated and talented set of colleagues
Be a motivated, self-starter who can operate with minimal handholding
Collaborate across teams and time zones, demonstrating flexibility and accountability.

What we offer

Comprehensive suite of benefits supporting physical, financial and emotional wellbeing
Specific programs to help achieve career goals
Comprehensive inclusion and flexibility to manage work and personal needs.

Fulltime

Big Data Spark Development Vice President

We are seeking a Software/Application Dev Lead Analyst for Global Data Platform ...

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Bachelor's or master's degree in computer science, Information Technology, or equivalent
Minimum 15 years of work experience
At least 8 years of experience of leading Enterprise Bigdata Development and Data Science (Analytical) teams
Experience developing Applications for High volume instanced payments and/or AML industry is a significant plus
Experience working in Banking technology is preferred
Very strong Engineer excellence knowledge and experience like Data patterns, Pipelines, DQs, Recons, Governance, Scalable application traits and cloud portable coding
Project management, interpersonal, and communication skills, with high attention to details
Must-Have: Experience in building enterprise-grade transaction management and AML system with focus on recovery, stability, reliability, scalability and performance
Must-Have: Strong hand-on seasoned engineer/lead in Bigdata data store application building using enterprise SDLC/Agile methodology, Data modelling/Architect, supporting Operational and production systems
Must-Have: Strong technical skills and hand-on in Spark/Scala, Kafka, Hadoop, Couchbase, HBASE and Snowflake

Job Responsibility

Manage one or more Applications Development teams to accomplish established goals as well as conduct personnel duties for team (e.g. performance evaluations, hiring and disciplinary actions)
Utilize in-depth knowledge and skills across multiple Applications Development areas to provide technical oversight across systems and applications
Review and analyze proposed technical solutions for projects
Contribute to formulation of strategies for applications development and other functional areas
Develop comprehensive knowledge of how areas of business integrate to accomplish business goals
Provide evaluative judgment based on analysis of factual data in complicated and unique situations
Impact the Applications Development area through monitoring delivery of end results, participate in budget management, and handling day-to-day staff management issues, including resource management and allocation of work within the team/project
Ensure essential procedures are followed and contribute to defining standards negotiating with external parties when necessary
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency, as well as effectively supervise the activity of others and create accountability with those who fail to maintain these standards

Fulltime

Applications Development Senior Group Manager

This role will be part of the Risk Data team and is a senior management level po...

Location

United Kingdom , London

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Strong academic record, ideally with a Bachelor’s or Master’s degree in Computer Science or engineering or related technical discipline
Proven experience in enterprise application development with full stack technologies
Strong Architect and hands on technical experience in implementing large volume real time complex solutions in Big Data Platforms & Public Cloud platforms
Experience in Data architecture, strong Software development fundamentals, data structures, design patterns, object-oriented principles
Experience in design and delivery of multi-tiered applications and high performance server side components
Skills on system performance tuning, high performance, low latency, multithreading and experience with Java server side programming
Preferred experience in Handling high volumes of data and working with In-memory databases and Caching solutions
Experience of building and leading teams, ideally with a global resource profile and demonstrated ability to deliver large projects efficiently and on time
Significant experience in large Financial Services Technology services companies is expected for this position
Hands-on development, architecture and leadership experience in real-time data engineering platforms implementation

Job Responsibility

Lead the efforts in Institutional Data Platform (ICG) that span multiple businesses, products and functions
Delivery of Price Risk related Data initiatives and Capital reporting (GSIB) related deliverables
Establish strong relationships with the global business stakeholders and ensure transparency of project deliveries
Actively identify and manage risks and issues, working with disparate teams to create mitigation plans and follow-through to resolution
Adhere to all key Project Management (PMQC) & Engineering Excellence standards
Ensure timely communications to Senior Technology Management and Business Partners in Front Office, Middle Office & other Operations functions
Drive the design and development of system architecture, work with end-users of the systems, and enhance the quality of deliverables
Ensure staff follows Citi documented policy and procedures as well as maintain desktop procedures and supporting documentation for filings on a current basis and in comprehensive manner
Ensure change is managed with appropriate controls, documentation, and approvals including implementation of new and revised regulatory reporting requirements
Manage and maintain all disaster recovery plans, oversee appropriate testing, and provide permit-to-operate for new applications

What we offer

27 days annual leave (plus bank holidays)
A discretional annual performance related bonus
Private Medical Care & Life Insurance
Employee Assistance Program
Pension Plan
Paid Parental Leave
Special discounts for employees, family, and friends
Access to an array of learning and development resources

Fulltime

Application Production Support - Hadoop

Enormous Enterprise

Location:
United States , Plano ▼
Charlotte
Pennington

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Additional Information:

Job Posted:
January 16, 2026

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