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Management Consultant – Applications Modernization & Sourcing Advisory

ISG (Information Services Group)

Role overview

Qualifications

  • 5–8 years of experience in management consulting, application services, software engineering strategy, ADM delivery, or technology sourcing
  • Sound understanding of application architectures, SaaS platforms, cloud-native development, microservices, DevSecOps, testing frameworks, and legacy modernization approaches
  • Proven experience leading sourcing or transformation initiatives in the application domain
  • Strong analytical and communication skills (German and English at C1+)

Responsibilities

  • Lead workstreams covering application modernization, cloud-native adoption, SaaS transformation, and ADM sourcing
  • Assess current application portfolios, identify modernization opportunities, and support development of transformation roadmaps
  • Design sourcing strategies for ADM, agile development, SaaS platforms, testing services, and digital product engineering
  • Manage RfX processes including requirements definition, vendor evaluation, solution assessment, and commercial negotiations

Key facts

Hard skills

Software Modernization Business Transformation Corporate Sourcing Application Services Applications Architecture Microservices DevSecOps Automated Testing Framework

Other skills

  • Coaching
  • Mentorship
  • Analytical Skills
  • Communication
  • Teamwork

About the company

ISG (Information Services Group) logo

ISG (Information Services Group)

Digital Transformation Consulting

ISG (Information Services Group) (Nasdaq: III) is a leading global technology research and advisory firm. A trusted business partner to more than 800 clients, including more than 75 of the world’s top 100 enterprises, ISG is committed to helping corporations, public sector organizations, and service and technology providers achieve operational excellence and faster growth. The firm specializes in digital transformation services, including automation, cloud and data analytics; sourcing advisory; managed governance and risk services; network carrier services; strategy and operations design; change management; market intelligence and technology research and analysis. Founded in 2006, and based in Stamford, Conn., ISG employs more than 1,300 digital-ready professionals operating in more than 20 countries—a global team known for its innovative thinking, market influence, deep industry and technology expertise, and world-class research and analytical capabilities based on the industry’s most comprehensive marketplace data. For more information, visit www.isg-one.com.

Company details

Company typeLarge
IndustryDigital Transformation Consulting
Company size1001 - 5000

Links

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Job description

Description

Management Consultant – Applications Modernization & Sourcing Advisory (Senior) – DACH 
 
Company Overview 
ISG (Information Services Group) is a global AI-centered technology research and advisory firm. As a trusted business partner, we help corporations, public sector organizations, and services and software providers achieve operational excellence and business growth through digital transformation, market intelligence, and industry best practices. Our services encompass research, benchmarking, consulting, and managed services, providing unparalleled insights into the evolving technology landscape. We partner with our clients to determine a future vision, lead rapid change and realize the value of their digital investments at scale. We’re more than consultants: We help our clients achieve operational excellence and faster growth. 
Position Overview 
We are seeking an experienced management consultant with strong expertise in application landscapes, modernization, and sourcing of application development and maintenance (ADM) and SaaS services. In this senior role, you will advise clients on how to modernize legacy applications, migrate to cloud-native platforms, evaluate SaaS solutions, and source application services efficiently and strategically. 
You will lead client-facing workstreams, manage sourcing initiatives end-to-end, assess provider capabilities, and translate business and technical needs into actionable recommendations. You will also support transformation roadmaps, target operating models, and commercial negotiations while guiding junior colleagues. 
If you have a strong background in applications consulting, digital transformation, and sourcing – and enjoy navigating both technology and business conversations – this role offers significant impact, autonomy, and a clear path for growth within ISG. 
  
Responsibilities 
  • Lead workstreams covering application modernization, cloud-native adoption, SaaS transformation, and ADM sourcing. 
  • Assess current application portfolios, identify modernization opportunities, and support development of transformation roadmaps. 
  • Design sourcing strategies for ADM, agile development, SaaS platforms, testing services, and digital product engineering. 
  • Manage RfX processes including requirements definition, vendor evaluation, solution assessment, and commercial negotiations. 
  • Evaluate providers’ application capabilities (e.g., cloud-native development, microservices, modernization accelerators, DevSecOps maturity). 
  • Facilitate executive workshops on application strategy, modernization approaches, and sourcing options. 
  • Translate complex application and technology concepts into clear business-oriented recommendations. 
  • Coach junior consultants and ensure quality of deliverables across workstreams. 
  • Support thought leadership initiatives, proposal development, and enhancement of ISG’s app modernization and sourcing frameworks. 
  • Collaborate with cross-border ISG teams across consulting, research, sourcing advisory, and benchmarking. 
  
Required Qualifications 
  • 5–8 years of experience in management consulting, application services, software engineering strategy, ADM delivery, or technology sourcing. 
  • Sound understanding of application architectures, SaaS platforms, cloud-native development, microservices, DevSecOps, testing frameworks, and legacy modernization approaches. 
  • Proven experience leading sourcing or transformation initiatives in the application domain. 
  • Ability to engage senior IT and business stakeholders and articulate complex topics concisely. 
  • Strong analytical and communication skills (German and English at C1+). 
  • Hands-on, structured approach and experience working in agile, cross-functional teams. 
  • Coaching or mentoring experience is a plus. 
  
What we offer 
  • Impactful engagements modernizing application landscapes and sourcing next-generation application services for clients across industries. 
  • A clear development path toward more senior consultant and leadership roles. 
  • Access to ISG’s global expertise in application services, cloud modernization, SaaS benchmarking, and digital transformation. 
  • Modern, flexible ways of working (primarily remote). 
  • Competitive compensation, flexible holidays, and an inclusive, supportive culture. 
Education 
  • Bachelor of Arts or Science degree in a technical or scientific field 
  • MBA or another advanced degree (s) desirable 
  
The duties and responsibilities described in this position description may not be a comprehensive list. Additional tasks may be assigned to the employee from time to time and/or the scope of the job may change as necessitated by business demands. 
  
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Marcus Rivera

Chief Revenue Officer

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