SimCorp Dimension Platform & Integration Administrator

On behalf of our client, Affinity is seeking a Sim Corp Dimension Platform & Integration Administrator who will be responsible for supporting the operational stability, administration, and controlled evolution of the organization’s Sim Corp Dimension platform and its connected integrations. This role ensures secure, reliable, and auditable processing across investment operations by monitoring platform health, managing technical integrations, supporting controlled deployments, and maintaining effective access and environment governance.

• Monitor the stability, performance, capacity, and overall health of Sim Corp Dimension environments, including development, testing, and production. Support environment management, system sizing, platform availability, and operational continuity.
• Manage and monitor technical integrations between Sim Corp and internal and external systems, including FIX, SFTP, DFS, APIs, trading platforms, custodians, counter parties, downstream reporting, and other data or service providers.
• Investigate, troubleshoot, and resolve communication server issues, connectivity failures, integration defects, file transmission issues, workflow breaks, and data pipeline disruptions impacting operational workflows.
• Support system configuration changes, unit testing, deployment activities, data migrations, and environment setup to ensure updates are implemented accurately and with appropriate validation.
• Monitor automated workflows, job scheduling, queues, and data processing activities. Adjust routing rules, schedules, and workflow configurations as operational processes evolve.
• Implement and maintain user access controls, platform security policies, and related governance processes across Sim Corp and connected platforms, ensuring appropriate access, segregation of duties, and auditability.
• Plan, coordinate, and support Sim Corp upgrades, environment maintenance, technical releases, and platform improvements in partnership with internal Technology teams, Sim Corp Support, and other vendors.
• Partner with Investment Management Operations teams to resolve operational issues, coordinate system or configuration changes, and support evolving business needs.
• Work with custodians, counter parties, trading platforms, Sim Corp Support, technology vendors, and external data or service providers to resolve file delivery, connectivity, platform compatibility, and technical integration issues.
• Identify and implement improvements to integration reliability, workflow automation, monitoring, and operational support processes to enhance platform performance and service quality.

• Bachelor’s degree in Computer Science, Information Systems, Business, Finance, or a related field, or equivalent experience.
• Support environment management, system sizing, platform availability, and operational continuity.
• Experience supporting technical integrations, data feeds, file-based interfaces, APIs, SFTP, FIX connectivity, or other system-to-system communication protocols.
• Experience working within change management, incident management, release management, and environment governance processes.
• Familiarity with user access management, security controls, auditability, and system administration best practices.
• General knowledge of investment operations workflows, including trading, settlement, reconciliation, corporate actions, portfolio management, and reporting, is an asset.
• Strong communication, documentation, prioritization, and stakeholder management skills.
• Ability to work effectively with internal business and technology teams, external vendors, custodians, counter parties, and platform support providers.

• Minimum 5 years experience administering, supporting, or governing the enterprise investment management platform, Sim Corp Dimension. The successful candidate will monitor the stability, performance, capacity, and overall health of the Sim Corp Dimension environment, including development, testing, and production.
• 5+ years of experience governing environment and deployment processes for Sim Corp (or related investment management platforms) to ensure system configuration changes, updates, and enhancements are promoted in accordance with change management standards and operational controls.
• 5+ years of experience as a Sim Corp administrator with a strong understanding of platform administration, environment management, configuration management, and controlled deployment practices resulting in ability to troubleshoot connectivity failures, integration defects, communication server issues, data pipeline disruptions, and automated workflow failures.

Salary range: $105 - $125K

Affinity is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All employment is decided on the basis of qualifications, merit and business need.