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Arcadis

Global design, engineering, consultancy for assets

Oracle Apps & Extension Specialist

Enterprise ApplicationsConfirmed live in the last 24 hours
Full-timeNo salary listedIn-person

About the Job

Requirements

  • A minimum of 3 years of experience supporting Oracle Applications and Extension layers, including at least 1 year with Oracle Cloud application services.
  • Demonstrated experience planning and implementing Cloud application services in a global company with a multinational, multi-vendor environment.
  • Experience maintaining positive stakeholder relationships and coordinating multidisciplinary teams with internal and external resources.
  • Knowledge of Oracle APEX, Oracle Cloud Infrastructure, Oracle SQL/PLSQL Database, and ORDS.
  • Knowledge of the Helix system, Arcadis’ policies for service-level agreements, problem escalation, and deployment processes.

Responsibilities

  • Provide production support to maintain environment stability, coordinate code migrations, and resolve first-line incidents for the GSI Solutions team supporting the GEA portfolio.
  • Engage proactively with Key Business Users to receive feedback, gauge satisfaction with systems and integrations, and address issues or concerns.
  • Collaborate with GSI Automation & Integrations Teams and project teams to ensure the availability, reliability, and performance of middleware systems.
  • Collaborate with GSI Teams to deliver efficient and well-run processes.
  • Monitor Oracle Application and Extension services across production environments to detect and escalate incidents according to service-level agreements.
  • Triage and resolve Level 1 incidents and service requests, escalating to Levels 2 and 3 with clear diagnostics and replication steps.
  • Coordinate and execute approved code migrations and deployments in non-production and production environments using appropriate Helix ticket types.
  • Validate deployments and run post-deployment smoke tests to confirm service stability.
  • Monitor performance and resource utilization, and respond promptly to alerts to ensure availability and performance meet business demands.
  • Coordinate maintenance and release schedules across environments, teams, and vendors with the release manager, identifying and resolving conflicts to minimize disruption risk.
  • Track incident trends and provide input to continuous improvement and automation initiatives.
  • Identify opportunities for better fixes, more secure approaches, standardization, automation, or upgrades, and report them in regular status updates to the GSI Solutions Director.
  • Partner with other Towers, Lanes, and teams to achieve goals and exceed business expectations.
  • Develop Oracle standard operating procedures and knowledge base articles with the GSI team.
  • Coordinate Oracle service disruption announcements and end-user communications with the GSI team.
  • Manage releases with GEA teams and the Technical Change Advisory Board.

About the Company

Arcadis

Global design, engineering, consultancy for assets

Arcadis is a global design, engineering, and consultancy firm that creates and manages natural and built assets. It operates across the Americas, Europe, the Middle East, and the Asia Pacific, serving governments, public agencies, and private companies. Its four business areas—Places, Mobility, Resilience, and Intelligence—cover sustainable buildings and urban development, transportation infrastructure, climate adaptation, and data-driven digital solutions to optimize asset performance. The company earns fees for its integrated services that combine planning, design, engineering, and advisory work. Arcadis differentiates itself through its global reach and its integrated, multi-disciplinary approach that links physical design with data analytics and digital insights to deliver high-value solutions. Its goal is to help clients create and maintain sustainable, resilient, and efficient assets while improving decision-making and performance across complex projects.

Company size
10,001+
Company stage
IPO
Headquarters
Watermael-Boitsfort, Belgium
Founded
1888

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