Technical Leader

20 godzin temu


Warszawa, Polska HAYS POLAND Sp. z o.o. Pełny etat

Technical Leader

lokalizacja: Warszawa (mazowieckie)

numer referencyjny: 1190704/jobs.pl

Hays IT Contracting is a cooperation based on B2B rules. We connect IT specialists with the most interesting, technological projects on the market.
Join the group of 500 satisfied Contractors working for Hays’ clients

For our Client we are currently looking for Candidates for the position of:

Technical Leader for DC migration project

Location: Warsaw / Al. Jerozolimskie
Model work: hybrid model (4 days from the office, 1 day remotely)
Branch: financial branch
Job type: B2B (with Hays Poland)
Rate: up to 216 PLN/h net on B2B
Start date: ASAP / 1 month notice period

Perform role of technical leader for application migration project, part of data center migration program.

There are X business applications to move, both home grown and vendor delivered, reasonably grouped in migration chunks (“buckets") which will be planned to migrate together. There is number of underlying technologies used:

- Online (Realtime) applications
- High volume batch processing systems.

Supporting applications would need integration like Integration Service Bus, Control-M batch scheduler, Data and File replication technology, Common network attached resources

What will you do:

- Explore and document “as-is" state
- Agree migration goals and strategy and help to agree level of transformation (eg. infra or application component upgrades, deployment in containers, conversion to active-active, etc)
- Prepare “to-be" deployment architecture and design
- Document migration plan (per app and per basket)
- Adapt / Refactor / Test the application code as per target architecture / design (if needed) - at minimum it may include upgrade of middleware and libraries/ dependencies
- Specify and build new DEV/ QA / UAT/ CAT / PROD & DR environments in target data centers
- Identify firewall requirements and request firewall whitelisting,
- Identify Load Balancing requirements and request new LB configurations.
- Identify middleware and database requirements and facilitate necessary changes with client teams.
- Create necessary documentation to socialize the solution and migration approach (templates will be provided)
- Test new deployment and migration scenario in test regions, perform required PEN testing
- Perform required external and internal certifications (Payment Organizations, internal certifications and accreditations)
- Migrate production services/ customers, up/down application streams, preferably avoiding risky “big bangs"
- Decommission old environments.

What will you get:

- Long-term cooperation with the client implementing projects for the largest players in the banking, financial, insurance, telco and more sectors
- Fast recruitment process - one or two meetings
- Standard benefits - preferential rates for LuxMed and Multisport packages
- When you choose to work via Hays, you also get the opportunity to work for many of Hays' other leading clients in the future

What we expect from you:

- Experience working in similar roles / projects (application migrations, re- deployments etc)
- Excellent communication skills, good written and spoken English language, Polish in addition would be an advantage.
- Ability to absorb adequate level of knowledge working with application SMEs
- Practical experience in working out and documenting architecture / design in cooperation with architecting teams and various Clients internal competence centres.
- Wide knowledge of spectrum of IT technologies used by applications, middleware. Practical experience with application deployment in the AWS or Azzure cloud, CI/CD issues, containerization, Kubernetes may be an advantage.
- Understanding of availability, performance, monitoring and resilience aspects for semi real time online transaction systems and mass transaction processing systems
- High level understanding of infrastructure aspects, network solutions, load balancing, TLS
- Domain knowledge on transaction acquiring and card issuer services will be an advantage.
- Independence and goal orientation, independence in setting achievable goals in projects and cooperation in their implementation.
- Responsibility: care for product quality, making and keeping commitments
- Cooperation: the ability to share knowledge and experience, find compromises, build correct relationships within the local organization and in the corporation.

What will the recruitment process look like:

1. Your CV will be verified by Hays Recruiter
2. Recruiter will contact you by phone - a 15-minute conversation about the project and your experience
3. Technical conversation with the client - online meeting (1h)
4. Offer
5. Welcome to the project

Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.

hays.pl

Hays Poland sp. z o.o. jest agencją zatrudnienia nr 361


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