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Maarut

Maarut

RQ11514 - Systems Administrator/Operations Support Specialist - Senior

Toronto, CAOn-siteContractFull-time

Posted Sep 22, 2026

Responsibilities:

  • Provides systems administration and systems operations support, including setting up user access, user profiles, backup and recovery, day-to-day computer systems operations.
  • Perform software upgrades, apply patches, and provide customer interface to ensure requested changes are implemented, monitor computer workload trends and make adjustments to ensure optimum utilization of computer resources.
  • Upkeep, configure, install and support the clients’ network and coordinate the various systems.


General Skills:

  • Experience at the specified experience level setting up user access and user profiles, backup and recovery, and day-to-day computer systems operations
  • Experience with one or more operating systems Experience with one or more hardware platforms
  • Experience with information retrieval packages Experience with one or more communications protocols
  • Experience with middleware and gateways (i.e. Siebel CRM, Oracle databases, ADOBE LiveCycle)
  • Experience with integration technologies such as RESTAPI
  • Experience with scripting such as Python, Powershell, Batch
  • Excellent analytical, problem-solving and decision-making skills; verbal and written communication skills; and interpersonal skills
  • A team player with a track record for meeting deadlines


Desirable Skills:
  • Experience with distributed and networked systems Awareness of emerging IT trends
  • Experience in one or more programming languages Knowledge and understanding of Accessibility for Ontarians with Disability Act (AODA) and related regulations and standards


Requirements

Experience and Skill Set Requirements:

Must Haves:

  • Minimum 7+ years of experience supporting, administering, and maintaining Oracle Siebel CRM environments in large enterprise organizations.
  • Demonstrated experience with Siebel Server administration, including installation, configuration, patching, upgrades, and environment maintenance.
  • Extensive experience managing multi-tier Siebel environments (Development, Test, UAT, Production) and supporting high-availability architectures.
  • Experience troubleshooting Siebel performance issues, server bottlenecks, component failures, enterprise synchronization issues, and application outages.
  • Proven experience administering Siebel Gateway, Siebel Enterprise Server, Siebel Web Server Extension (SWSE), and related infrastructure components.
  • Experience monitoring application health, capacity planning, log analysis, and implementing proactive maintenance procedures.
  • Working experience with Oracle databases, including performance monitoring, SQL troubleshooting, and coordination with database administrators.
  • Experience supporting integrations between Siebel CRM and external systems using web services, EAI, REST/SOAP services, and middleware platforms.
  • Experience with Siebel EAI, Integration Objects, XML, Web Services, and data migration utilities.


Nice to have:

  • Prior OPS or Public sector experience.


Skill Set Requirements:

Skills:

  • Minimum 7+ years of experience supporting, administering, and maintaining Oracle Siebel CRM environments in large enterprise organizations.
  • Demonstrated experience with Siebel Server administration, including installation, configuration, patching, upgrades, and environment maintenance.
  • Extensive experience managing multi-tier Siebel environments (Development, Test, UAT, Production) and supporting high-availability architectures.
  • Experience troubleshooting Siebel performance issues, server bottlenecks, component failures, enterprise synchronization issues, and application outages.
  • Proven experience administering Siebel Gateway, Siebel Enterprise Server, Siebel Web Server Extension (SWSE), and related infrastructure components.
  • Experience performing Siebel migrations, deployments, repository management, and release management activities.
  • Experience monitoring application health, capacity planning, log analysis, and implementing proactive maintenance procedures.


Knowledge:

  • Working experience with Oracle databases, including performance monitoring, SQL troubleshooting, and coordination with database administrators.
  • Experience supporting integrations between Siebel CRM and external systems using web services, EAI, REST/SOAP services, and middleware platforms.
  • Knowledge of ITIL-based service management processes, incident management, problem management, change management, and operational support.
  •  Experience developing and maintaining operational procedures, technical documentation, architecture diagrams, and support runbooks.
  • Hands-on experience with Siebel Tools, repository development, and configuration management.
  • Experience with Business Components, Business Objects, Applets, Views, Workflows, Assignment Manager, and Runtime Events.
  • Experience developing and troubleshooting eScript, Browser Script, Business Services, and Workflow Processes.
  • Experience with Siebel EAI, Integration Objects, XML, Web Services, and data migration utilities.
  • Familiarity with Open UI configuration, customization, and troubleshooting.
  • Experience supporting code promotions, repository merges, and deployment activities across environments.


Communication Skills:

  • Ability to explain technical terms related to Application Support in non-technical terms.


Public Sector / OPS Experience



Role snapshot

Job type

Full-time

Required skills

Oracle Siebel CRM administrationSiebel Server installation, configuration, patching and upgradesMulti-tier environment and high-availability architecture management (Development/Test/UAT/Production)Siebel performance troubleshooting and capacity planningSiebel Gateway, Siebel Enterprise Server and SWSE administrationIntegrations using Siebel EAI, Integration Objects, REST/SOAP web services and middlewareSiebel Tools, repository development and configuration managementOracle database support, performance monitoring and SQL troubleshootingScripting (Python, PowerShell, Batch)Siebel eScript, Browser Script, Business Services and Workflow development/troubleshootingApplication monitoring, log analysis and proactive maintenanceITIL-based service management (incident, problem, change management)Backup and recovery, user access/profile setup and day-to-day systems operationsTechnical communication - explain technical terms to non-technical stakeholders

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RQ11514 - Systems Administrator/Operations Support Specialist - Senior at Maarut in Toronto | Scovai | Scovai