Visa Card-Systems Engineer (Linux & Shell or Python scripting)
ESSENTIAL JOB FUNCTIONS AND RESPONSIBILITIES:
- Infrastructure Operations and Production Support of container technologies and orchestration platforms (Docker UCP, Kubernetes, OpenShift, etc.)
- Docker/Kubernetes deployment, configuration, scaling and management of containerized applications.
- Openshift Enterprise implementation and Support
- ESXi, vSphere systems administration and support including vMotion, HA, DRS, vCenter Operations Manager, vCenter Service Manager, vCenter Configuration Manager, Site Recovery Manager
- Working with tools surrounding the Kubernetes ecosystem such as helm, kubeadm, Sysdig, Prometheus, Grafana, FluentD etc.
- Working with configuration management tools (Chef, Ansible, terraform etc.)
- Scripting and automation skills converting manual and maintenance functions into fully orchestrated automation.
- Sharing technical and customer knowledge in a helpful and timely fashion
- Responsible for partnering with the Platform, Engineering and Delivery Teams to deliver seamless infrastructure support for all Visa business lines
- Security Remediation process (vulnerability assessment and patch management)
- Contribute to standardize and document operational procedures
- Responsible for adherence of established ITIL practice such as Incident, Change, Problem and Release Management
This is a hybrid position. Expectation of days in office will be confirmed by your Hiring Manager.
Qualifications
Basic Qualifications:
• Bachelors degree, OR 2-4 years of relevant work experience
Preferred Qualifications:
• Bachelor’s degree in Computer Science /Computer Engineering, Information Systems or related field.
• Minimum GPA of 3.0 out of 4.0 (or equivalent scale)
• Six months of Unix/Linux system administration/Containers experience preferred
• Scripting knowledge/experience (Shell, Python)
• Knowledge in Cloud platforms preferred (AWS, Microsoft Azure, Google Cloud Platform etc.)
• Knowledge in Configuration management tools (Chef, Ansible, terraform etc.)
• Basic understanding of ITIL v4 processes such as Incident, Change, Problem and Release Management
• Good knowledge of networking concepts like TCP/IP, DNS and DHCP
• Experience working with Microsoft Office (Word, Excel, Outlook, PowerPoint) and SharePoint
• Good understanding of Software Engineering concepts and methodologies
• Perform root cause analysis and track defect resolution to completion
• Team player who is able to work independently with general supervision
• Work closely with application teams in ensuring best practices are followed and the infrastructure automation can be self-service
• Self-motivated with the ability to exercise independent judgment with minimal direction from supervisor
• Ability to coordinate activities within cross-divisional and cross-functional teams
• Excellent verbal, written, skills, in particular, demonstrated ability to effectively communicate technical and business issues and solutions to multiple organizational levels internally and externally
• Ability to understand and adopt process, project management techniques, methodologies, and best practices
• Be scheduled On-Call to support the infrastructure and our systems
• Strong analytical and problem-solving skills