Migration Services Senior Linux SME (BSL Job/ 31)

All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship – our moral compass, helping us do what we believe is right. They will also be expected to demonstrate the Barclays Mindset – to Empower, Challenge and Drive – the operating manual for how we behave.

Join Barclays as a Migration Services Senior Linux SME role, where you will be responsible for leading and executing the migration of Linux-based systems and applications to cloud environments. You will work closely with various teams to ensure seamless migration processes, optimize migration paths, and support the adoption of Linux technologies within the organization. At Barclays, we don't just anticipate the future - we're creating it.

To be successful in this role, you should have below skills:

• Linux System Migration: Lead the migration of Linux-based systems from various platforms to cloud environments, ensuring data consistency, integrity, and minimal downtime 1.

• Technical Expertise: Provide deep technical expertise in Linux systems, including system administration, configuration, and performance tuning 1.

• Data Transformation and Schema Conversion: Generate scripts for data transformation, ensuring compatibility between source and target systems 1.

• Automated Data Validation: Automate data cleansing and validation processes, detecting inconsistencies and errors in migrated data 1.

• Collaboration: Work closely with other teams, including Data Engineers, AI Developers, and Solution Architects, to ensure successful migration projects 1.

• Documentation: Create and maintain comprehensive documentation for system configurations, procedures, and processes 1.

Some other highly valued skills may include below:

• Deep expertise in Linux (RHEL, CentOS, Ubuntu)

• Configuration, performance tuning, and troubleshooting

• Experience migrating Linux systems to cloud platforms (AWS, Azure, GCP)

• Ensuring data integrity, consistency, and minimal downtime

• Proficiency in scripting languages (e.g., Bash, Python)

• Automating data transformation and validation processes

• Schema conversion and compatibility checks

• Data cleansing and validation automation

• Working with cross-functional teams (Data Engineers, AI Developers, Architects)

• Clear documentation and process alignment

• Creating and maintaining technical documentation

• Standardizing migration procedures and system configurations