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The Applications Development Senior Manager is a senior management level position responsible for accomplishing results through the management of a team or department in an effort to establish and implement new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to drive applications systems analysis and programming activities.
Job Responsibility:
Design, implement, and support end-to-end CI/CD pipelines using tools such as Lightspeed and Jenkins
Convert Python scripts and configure to align with CI/CD standards in Light speed pipeline
Code review and ensure sure python scripts are in-line with CI/CD standards with proper unit test coverage and vulnerability assessments
Integrate CI/CD pipelines with Bitbucket and GitHub for source control and change management
Develop and maintain automation using Shell scripting to improve deployment efficiency and reliability
Design, develop, and maintain high-quality Python applications on microservice architecture
Provide hands-on support for OpenShift/Kubernetes platforms, including application deployments, capacity monitoring, troubleshooting, and performance optimization
Troubleshoot and debug production issues, optimizing application performance and stability
Develop and maintain automated tests (unit, integration) to ensure code quality and system reliability
Support containerized microservices architectures and assist with service mesh concepts and implementations
Monitor application and container logs, identify issues, and perform root cause analysis for production incidents
Utilize observability tools such as Kibana and Grafana to maintain platform health, stability, and performance
Support Software Development Life Cycle (SDLC), release, and promotion processes using tools such as ServiceNow
Ensure adherence to change management, release governance, and operational readiness standards
Follow and contribute to infrastructure and DevOps standards, policies, and best practices
Identify, assess, and escalate risks related to system stability, security, and compliance in accordance with internal policies and regulatory requirements
Partner with development, infrastructure, and operations teams to resolve technical challenges
Participate in code reviews, providing constructive feedback
Act as a subject matter resource for platform and DevOps-related topics
Provide guidance and informal mentoring to junior analysts
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
Requirements:
6+ years of experience in in DevOps, application development, platform engineering, or infrastructure delivery roles supporting infrastructure or application hosting environments
Strong Python (3.1x) development skills, a solid understanding of CI/CD pipelines, and real time experience with DevOps methodologies to build, deploy, and maintain robust and scalable applications
Strong proficiency in Python 3.x,/Anaconda, debugging skills
Strong experience building and supporting CI/CD pipelines (Jenkins, Lightspeed, GitHub/Bitbucket)
Hands-on experience with OpenShift and/or Kubernetes in production environments
Proficiency in Shell scripting for automation and operational tasks
Experience with release and change management platforms (e.g., ServiceNow)
Practical experience with container monitoring and logging tools such as Kibana and Grafana
Experience managing hardware or platform capacity planning
Solid understanding of SDLC processes and DevOps practices, including automation, continuous delivery, and operational support
Strong cross-functional communication skills, including the ability to explain technical concepts to non-technical stakeholders
Proven analytical and problem-solving skills
Ability to work independently with limited supervision and exercise sound judgment
Demonstrated ability to collaborate, influence, and mentor within a team environment
Experience driving operational improvements and process optimization
Background in Financial Services or large, complex, and/or global environments
Ability to work effectively under pressure and meet deadlines in dynamic environments
Experience working with distributed or virtual teams