Lead application migration within a data center migration program for payment card acquiring and issuing systems. Work closely with PM architects DevOps infra/network teams and occasionally external suppliers. Initial phase on-site with occasional remote work; hybrid model possible after onboarding.
Job responsibilities:
Analyze and document the current (as-is) state.
Define migration goals strategy and transformation scope (infra/app upgrades containerization HA etc.).
Design target (to-be) deployment architecture and migration plan.
Refactor/test application code if needed (e.g. middleware dependency upgrades).
Build new DEV/QA/UAT/PROD/DR environments in target data centers.
Define firewall load balancing middleware and DB requirements.
Document solution and migration approach (Confluence).
Coordinate testing (functional PEN certifications) and production migration.
Support decommissioning of legacy environments and manage migration risks.
Work closely with PMs to define WBS plan next actions and remove blockers.
Required qualifications to be successful in this role:
Proven experience in application or data center migration projects.
Strong communication in English and Polish.
Ability to document architecture and collaborate with SMEs and technical teams.
Broad technical knowledge: middleware CI/CD containerization (Kubernetes) AWS/Azure.
Understanding of performance availability monitoring and networking (TLS LB).
Knowledge of payment acquiring/issuing domain is an advantage.
Independent goal-oriented quality-focused and collaborative.
Initial phase on-site with occasional remote work; hybrid model possible after onboarding.
Our attractive offer contains:
Healthcare / Medicover paid by CGI with a free dental package
Share purchase plan co-financed by CGI with the possibility of cashing at any time
Sport card
Employee psychological support program
Annual bonus plan depending on the annual financial results
Rewarded referral program minimum PLN 6k for recommendation
Be Consultant program thanks to which you have the opportunity to strengthen your competences
Mentoring program
Possibility of accounting for creative work (authors tax-deductible costs)
Attractive training program - Brown Bags hackathons and knowledge sharing
Additional insurance - life accident and serious illness insurance
Additional childbirth insurance
About us
CGI is a global IT and business process services provider delivering high-quality business consulting systems integration and outsourcing services. With over 77500 professionals in 40 countries of which nearly 300 in Poland in 3 cities CGI is a world leader in transforming innovation information and technology to the success of our customers. A combination that opens many and flexible career paths.
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You are invited to be an owner from day 1 as we work together to bring our Dream to life. Thats why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our companys strategy and direction.
Your work creates value. Youll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas embrace new opportunities and benefit from expansive industry and technology expertise.
Youll shape your career by joining a company built to grow and last. Youll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
Come join our teamone of the largest IT and business consulting services firms in the world.
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