Chief OSS Architect / Chief OSS Architectess

AARK Tech Solutions GmbH - September 19, 2025

Job Title: Chief OSS Architect

We are seeking a dynamic Chief OSS Architect to lead the design and transformation of next-generation platforms in Securities, Lending & Borrowing, and Collateral Management (SLBC). This position demands a unique blend of telecom OSS/BSS expertise and banking domain knowledge, aimed at delivering automation, scalability, and resilience for Tier-1 financial institutions.

The Architect will utilize OSS frameworks such as Nokia FlowOne, Amdocs Network Inventory, and Pega Order Management, applying them to the SLBC ecosystem to enhance securities trading, collateral lifecycle management, loan origination, and risk/compliance processes.

Roles & Responsibilities

  • Lead end-to-end architecture & design for SLBC product modules (Securities, Lending & Borrowing, Collateral).
  • Architect orchestration frameworks to automate securities trading, loan processing, collateral management, and repayment monitoring.
  • Define financial inventory models (contracts, securities, exposures, collaterals) ensuring accuracy and real-time visibility.
  • Drive digital transformation by adapting OSS/BSS orchestration principles to financial services workflows.
  • Integrate SLBC with core banking, treasury, payments, risk, CRM, and compliance systems.
  • Ensure regulatory compliance (Basel III/IV, PCI DSS, ISO 27001) and enterprise security standards.
  • Collaborate with business stakeholders, IT teams, and product development to align SLBC architecture with customer and market requirements.
  • Provide thought leadership on next-gen banking OSS — microservices, APIs, cloud-native, and DevOps-driven delivery.

Experience

  • 20+ years in OSS/BSS transformation programs with Tier-1 operators & enterprises.
  • At least 7+ years in Banking/Securities/Lending domains, applying OSS orchestration principles to financial services.

Hands-on Expertise in:

  • Nokia FlowOne v24 (Orchestration, Activation, SOM)
  • Amdocs Network Inventory (Topology, Discovery, Resource Management)
  • Pega Order Management (Orchestration & Workflow automation)
  • Proven success in delivering large transformation programs across Telecom and Banking sectors.
  • Strong understanding of TM Forum frameworks (eTOM, SID, TAM) and TOGAF enterprise architecture.
  • Experience with cloud-native platforms (AWS/Azure), microservices, APIs, and DevOps CI/CD pipelines.

Key Skills

  • OSS Architecture & Design (Telecom + Banking)
  • Service Fulfillment & Process Orchestration
  • Securities & Collateral Lifecycle Automation
  • Lending & Borrowing Workflow Design
  • Inventory Management of Financial Contracts & Assets
  • OSS/BSS to Core Banking Integration
  • TM Forum Standards (eTOM, SID, TAM), TOGAF
  • Cloud-native SaaS, APIs, Microservices
  • Transformation Leadership & Stakeholder Management
  • Security & Compliance (Basel III/IV, PCI DSS, ISO 27001, GDPR)

Education & Certifications

  • Bachelor of Engineering in Computer Science/Telecom (with honors).
  • TOGAF 9.1 Certified – Enterprise Architecture.
  • TM Forum Certified (SID, eTOM, TAM, Open APIs).
  • PSM certified.

Apply online using the form below. Only applications matching the job profile will be considered.

Location : Regensdorf
Country : Switzerland

Application Form

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