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Role: Senior Looker Platform Engineer
Location: Harrisburg, PA

Position 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

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)

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

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Job Title: Network Engineer

Company: Telecom

Contract: 12+ Months

Role- Hybrid- 4 days onsite in a week

Job Description

A telecom network is seeking an experienced Network Engineer to support lab‑based testing, configuration, and validation of network technologies that power our nationwide infrastructure. This role focuses heavily on backup connectivity solutions using Cradlepoint, integration with LTE networks, and hands on work with SD‑WAN Versa or any similar products and next‑generation firewalls like Palo Alto, Fotigate or any other devices.. You'll work within a lab environment to test, optimize, and validate network designs that enhance reliability, performance, and scalability across Comcast's edge and customer‑facing networks. This includes supporting traditional and next‑gen network hardware, enabling faster speeds, improved resiliency, and enhanced customer experience.

Responsibilities

Configure, test, and validate Cradlepoint devices for backup connectivity and LTE network integration.Perform hands‑on configuration of IP routers, switches, telephony CPE, and Cradlepoint hardware.Design, configure, and deploy LAN/WAN network connections, including hardware, software, and communication services.Support and troubleshoot SD‑WAN Versa deployments in a lab environment.Work with next‑generation firewalls for configuration, testing, and policy validation.Optimize network and system performance; identify and resolve performance bottlenecks.Support traditional analog and digital network hardware as needed.Monitor and maintain network infrastructure to meet Comcast standards for reliability and performance.Participate in lab testing cycles, documentation, and validation of new network solutions.Collaborate with engineering teams to support edge compute and network intelligence initiatives.

Required Skills & Experience

5-8 years of hands‑on experience with Cisco and Juniper routers.Strong knowledge of internetworking design, routing, and backup connectivity solutions (Cradlepoint preferred).Solid understanding of Layer 2 and Layer 3 technologies.Deep experience with routing protocols such as BGP, MPLS, OSPF.Hands‑on experience with SD‑WAN technologies, preferably Versa.Experience with next‑generation firewalls such as:Cisco ASAPalo AltoFortinet / FortiGateJuniper SRXCheck Point NG

Qualification

Experience building, replacing, and validating system hardware in a lab environment.Exposure to network automation, scripting, or risk‑management practices.Familiarity with LTE/5G connectivity and wireless backup solutions.

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

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