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Role: Senior Looker Platform Engineer

Location: Conshohocken, PA
Job Summary

We are seeking an experienced Looker Administrator to support platform engineering, cloud migration initiatives, data platform modernization, and operational excellence within a large-scale analytics environment. The ideal candidate will have strong expertise in Looker administration, LookML development, BI platform support, cloud technologies, identity management, and performance optimization.

Key Responsibilities

Platform Engineering & Operations

Provide L3/L4 production support for Looker environments across development and production platforms.Lead platform upgrades, releases, patch management, and validation activities.Support GitHub and LookML development workflows, including Dev/Prod deployments and coordination.Troubleshoot and resolve complex performance, scalability, and data modeling issues.Monitor platform health, reliability, and operational performance.

Access Management, Governance & Identity

Implement and maintain automated user provisioning and entitlement management processes.Investigate and resolve access-related issues, including Azure AD synchronization and entitlement discrepancies.Establish governance standards, security controls, and platform usage guidelines.Create and maintain governance documentation and operational procedures.

API Integration & Advanced Analytics Use Cases

Support and administer Looker APIs, including Inline Query APIs, Query ID APIs, and Administrative APIs.Validate platform performance, concurrency, and usage patterns.Enable API-driven analytics initiatives and AI-powered reporting solutions.Collaborate with engineering teams to support dynamic SQL generation and advanced automation requirements.

Cloud Migration & Modernization

Support migration activities from customer-hosted environments to Google-hosted Looker Core.Define, execute, and validate testing strategies for migration initiatives.Participate in proof-of-concept (POC) activities while minimizing platform risk.Ensure platform stability, security, and performance during migration efforts.

Data Platform Modernization

Support query validation and reporting consistency across modern cloud data platforms.Collaborate with data engineering teams to standardize semantic models, query behavior, and performance expectations.Validate data accuracy and reporting outcomes during platform transformation projects.Optimize reporting performance and data accessibility across enterprise analytics environments.

Documentation & Knowledge Transfer

Develop comprehensive documentation, runbooks, operational procedures, and best practices.Conduct knowledge transfer sessions and mentor internal engineering teams.Support long-term platform ownership transition through training and process standardization.Maintain technical documentation for administration, troubleshooting, and operational support.

Required Qualifications

Bachelor's degree in Computer Science, Information Systems, Engineering, or a related field.5+ years of experience administering Business Intelligence or Analytics platforms.Hands-on experience with Looker administration and LookML development.Strong knowledge of GitHub version control and CI/CD deployment practices.Experience with Azure Active Directory (Azure AD) integration and identity management.Proficiency in REST APIs and platform automation.Experience supporting cloud-based analytics environments.Strong SQL skills and experience troubleshooting complex query performance issues.Excellent problem-solving, communication, and documentation skills.

Preferred Qualifications

Experience with Google Cloud Platform (GCP).Experience with Snowflake and Teradata environments.Knowledge of enterprise data governance and security frameworks.Experience supporting cloud migration and modernization initiatives.Exposure to AI-enabled analytics, automation, and API-driven reporting solutions.

Required Skills

Looker AdministrationLookML DevelopmentGitHub & Version ControlSQL Performance TuningREST APIsAzure ADIdentity & Access Management (IAM)Cloud Analytics PlatformsData GovernanceSnowflakeTeradataDocumentation & Knowledge TransferProduction Support (L3/L4)Platform Upgrades & Release Management

GCS is acting as an Employment Business in relation to this vacancy.

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Job Title: Software Developer III

This role focuses on building secure, scalable applications and helping protect systems used by millions of customers. You'll be part of a forward-thinking team working on innovative cybersecurity solutions.

🔹 Key Responsibilities

Develop and enhance secure software components for Comcast systemsBuild reusable and secure code frameworksIdentify security gaps and implement improvementsParticipate in code reviews and ensure best security practicesSupport end-to-end development, including testing and deploymentTroubleshoot and resolve system issuesEvaluate new technologies and recommend improvementsMentor and support junior team members

🔹 What We're Looking For

Experience in software development (design, development, and production support)Strong understanding of secure coding and application securityFamiliarity with DevOps tools (build and deployment automation)Experience with multiple programming languagesExposure to Agile methodologies (TDD/BDD is a plus)Experience working with open-source frameworksBachelor's degree in a technology-related field (or equivalent experience)

🔹 Why This Role Stands Out

Work with core cybersecurity teamOpportunity to impact systems at large scale (millions of users)Exposure to modern technologies and security practicesCollaborative and innovation-driven environment

GCS is acting as an Employment Business in relation to this vacancy.

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