Openshift Subject Matter Expert Job at Hewlett Packard Enterprise (Bangalore)

Red Hat OpenStack Subject Matter Expert

We are seeking a highly skilled Red Hat OpenStack Subject Matter Expert to desig...

Location

India , Bangalore

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

In-depth knowledge of Red Hat OpenStack components and architecture
Strong Linux administration skills, especially Red Hat Enterprise Linux
Proficiency in virtualization technologies (KVM, VMware)
Scripting skills (Python, Bash) and familiarity with automation tools (Ansible, Puppet, Terraform)
Shell, PowerShell, Python, Golang, Repositories and code review tools
In-depth technical knowledge of the Cloud industry, private (OpenStack) and public cloud environments, virtualization, and cloud management
Enterprise virtualization (VMware, KVM), Container orchestration & Kubernetes distributions, VMware Tanzu, Other enterprise-grade Kubernetes engines
Good knowledge in network TCP/IP, IPv4, expertise in IPv6, VLAN, VXLAN, Bridging, routing, IP Tables, DNS, DHCP
Manage and monitor OpenStack and OpenShift to ensure high availability and performance
Troubleshoot and resolve OpenStack and OpenShift issues and optimize load for speed and reliability

Job Responsibility

Lead the architecture and design of Red Hat OpenStack environments to meet the organization’s technical and business needs
Collaborate with internal stakeholders to design scalable and reliable OpenStack infrastructure solutions
Create documentation and architecture diagrams for all proposed designs
Deploy, configure, and optimize Red Hat OpenStack clusters and associated components
Manage the setup and integration of OpenStack services, including Nova, Neutron, Cinder, Glance, Keystone, and Swift
Automate deployments and configurations using scripting languages (e.g., Python, Bash) or configuration management tools (e.g., Ansible, Puppet)
Ensure operational stability and efficiency of OpenStack environments by implementing monitoring and alerting solutions
Perform regular system updates, patches, and upgrades in line with best practices
Troubleshoot and resolve complex issues in OpenStack environments, leveraging deep knowledge of Linux and virtualization
Implement and manage security best practices, including access controls, identity management, and data encryption

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Java Full Stack Lead

The JAVA Full Stack Lead is a senior level position responsible for establishing...

Location

Canada , Mississauga

Salary:

120800.00 - 170800.00 USD / Year

Citi

Expiration Date

Until further notice

Requirements

6+ years of hands-on experience designing micro-service-based application
Expert in Java, Java Collections, Spring Framework, Spring Security, RDBM (preferable Oracle), and Hibernate
2+ years of hands-on experience in OpenShift, Tekton, and Harness
1+ years of hands-on experience working on NoSQL database, preferably MongoDB
Low-latency, scalable, high-throughput API development (Spring Boot, Hibernate/JPA)
Strong Core Java and functional programming
Data modeling (relational and NoSQL databases - Oracle, MongoDB)
PL/SQL, SQL, and Performance Tuning expertise
Problem-solving, troubleshooting, and clean code (Core Java, J2EE, Collections, Multithreading)
API integration (third-party libraries, security)

Job Responsibility

Partner with multiple management teams to ensure appropriate integration of functions to meet goals
Identify and define necessary system enhancements to deploy new products and process improvements
Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
Develop comprehensive knowledge of how areas of business integrate to accomplish business goals
Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
Appropriately assess risk when business decisions are made

Fulltime

Lead Java Risk Developer

The Lead Java Risk Developer is a senior level position responsible for establis...

Location

Canada , Mississauga

Salary:

170800.00 USD / Year

Citi

Expiration Date

Until further notice

Requirements

6+ years of relevant experience in Apps Development or systems analysis role
Business knowledge of CVA, XVA, counterparty credit risk
In depth knowledge of Java, MongoDB, Python, Kafka
Experience with building applications on cloud platform such as Kubernetes or OpenShift
Extensive experience system analysis and in programming of software applications
Experience in managing and implementing successful projects
Subject Matter Expert (SME) in at least one area of Applications Development
Ability to adjust priorities quickly as circumstances dictate
Demonstrated leadership and project management skills
Consistently demonstrates clear and concise written and verbal communication

Job Responsibility

Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
Serve as advisor or coach to mid-level developers and analysts, allocating work as 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

Fulltime

Lead Java Developer

The Applications Development Technology Lead Analyst is a senior level position ...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

12+ years of relevant experience in Apps Development or systems analysis role
experience working in Financial Services or a large complex and/or global environment
working knowledge of Java 8 and above, backend REST APIs
experience on Gradle, ECS, ELK, App dynamics, Splunk is a plus
expertise on Cloud infrastructure both on-premises and public cloud (i.e., OpenShift, AWS, etc.)
expertise to Quality as Code Implementation (i.e. TDD, BDD, Unit Testing, Selenium)
expertise to API Management tools
subject Matter Expert (SME) in Applications Development
consistently demonstrates clear and concise written and verbal communication
sound knowledge of GenAI and automation tools to increase development efficiency and quality

Job Responsibility

partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
serve as advisor or coach to mid-level developers and analysts, allocating work as 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
lead development for scalable, resilient and high performance system using Java, Spring Boot, for RESTful API development for communication between microservices, ensuring efficient data exchange and system integration in cloud (AWS/OpenShift) environments
lead to implement secure authentication mechanisms using JWT, OAuth and role-based access control (RBAC)

Fulltime

Full Stack Developer

The Full Stack Developer is an intermediate level position responsible for parti...

Location

Canada , Mississauga

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-8 years of experience in developing large-scale enterprise desktop Web applications
Experience using Angular 8.0+, TypeScript, HTML5, CSS3, SAAS/LESS
Experience using Angular grid libraries (ag-Grid)
Experience with RxJS and ngRX
Experience with writing unit tests for Angular/Typescript using JEST
Experience with building cross-platform applications using Web technologies such as Electron, Chromium, and OpenFin etc.
Experience with consuming real-time streaming data through web sockets
Experience with consuming JSON/XML based data from REST services
Experience with tools such as Visual Studio Code, npm, node.js
Experience with C#/.NET/WPF and object-oriented programming

Job Responsibility

Designing and developing the flagship “Trader Desktop” platform
Working directly with end users on requirements analysis and capture
Troubleshooting challenging performance and scalability issues
Liaising with the global business, support, and development teams
Assisting in third line support during core trading hours and Production issues as needed
Enhancing our automated testing efforts and optimizing our UAT process
Utilize the latest and greatest Web technologies
Develop efficient and robust solutions to challenging business problems
Work on a globally distributed team to deliver the next generation UI experience for traders at Citi
Gain knowledge and exposure to Front Office Trading Systems, Fixed Income, and Derivatives flows

Fulltime

Senior Technical Engineering Lead

The Digital S/W Eng Lead Analyst is a strategic professional who stays abreast o...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

6-10 years of relevant experience in an Apps Development role or senior level experience in an Enterprise Architecture role with subject matter expert in one or more areas
Expertise in all aspects of technology by understanding broader patterns and techniques as they apply to Citi's internal and external cloud platforms (AWS, PCF, Akamai)
Advanced knowledge of algorithms, data structures, distributed systems, networking
Knowledge on automating code quality, code performance, unit testing, and build processing in the CI/CD
Bachelor's/University degree, Master's degree preferred
Hands on Experience with Java, Springboot, OpenShift, Public cloud, AngularJS, Spring, Mongo DB, Oracle
Strong experience with tools like Eureka, Hystrix, Docker, Kubernetes
Good knowledge and experience on GenAI tools and technologies
Working knowledge of CI/CD, BitBucket, RTC, SVN, etc. for source control
Experience with automation tools – Junit / TestNG frameworks, Selenium, Appium, Cucumber

Job Responsibility

Accountable for executing and driving results on large-scale efforts or multiple smaller efforts and serving as a development lead for most medium and large projects
Accountable for exhibiting a strong understanding of client core business functions
Required to support situations in which end user consultation is required to identify system function specifications and incorporate them into overall system design and delivery
Assist in the planning and managing of application development assignments generally involving large budgets, cross functional projects or multiple projects
Accountable for providing guidance on architecturally significant efforts during the preplanning phase
Publish design review extensions, and provide documented guidance aligned to sprint plans and timelines
Be part of the design review board that will focus on the design process, search for generic patterns, and share best practices across the organization
Publish design patterns across lines of business and domain commonalities
Drive design reviews for Next Gen Architecture (NGA) and Plan of Record (POR) projects
Participate in micro services and NGA code reviews

Fulltime

Java Technical Lead

The Applications Development Technology Lead Analyst is a senior level position ...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

14+ years of relevant experience in Apps Development or systems analysis role
Extensive experience system analysis and in programming of software applications
Experience in managing and implementing successful projects
Spring boot Java 17, Kubernetes docker, Mongo DB, Junit, Mockito, Oracle(sql queries)
Subject Matter Expert (SME) in at least one area of Applications Development
Experience of Agile development and scrums
Strong knowledge on Core Java, Spring(Core, Boot etc)
Expertise in Web API implementations (Web services, Restful services etc.)
Good understanding of Linux or Unix operating systems
Strong knowledge on build (Ant/Maven), continuous integration (Jenkins), code quality analysis (SonarQube) and unit and integration testing (JUnit)

Job Responsibility

Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
Serve as advisor or coach to mid-level developers and analysts, allocating work as 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

Fulltime

Senior Java Developer

The Applications Development Senior Programmer Analyst is an intermediate level ...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-9 years of relevant experience
Extensive experience system analysis and in programming of software applications
Strong exposure to Java (Java 17 good to have), Spring Framework, Spring Boot, Kafka, Solace, MQ, Micro-Service, Oracle, Mongo, Openshift, REST, Maven, Git, Cloud 12 factors, JUnit, TDD, Agile
Strong knowledge on CI CD pipeline and exposure to system design with resiliency backed by observability
Having GEN AI tools knowledge is plus
Exposure to angular, react, UI libraries I e. ag-grid, angular, ngrx, karma, jasmine, sonar, typescript, exceljs, rxjs, lodash, rx-stomp, html, css, js
Strong knowledge of CI CD
Gen ai tool knowledge is plus
Experience in managing and implementing successful projects
Subject Matter Expert (SME) in at least one area of Applications Development

Job Responsibility

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
Ensure essential procedures are followed and help define operating standards and processes
Serve as advisor or coach to new or lower level analysts
Has the ability to operate with a limited level of direct supervision
Can exercise independence of judgement and autonomy
Acts as SME to senior stakeholders and /or other team members

Fulltime

Openshift Subject Matter Expert

Hewlett Packard Enterprise

Location:
India , Bangalore

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 20, 2026

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