Kamil Jaczun

ETL Administrator

PowerCenter Admistrator

PowerCenter Specialist

About Me

Hey there — a ETL engineer and systems administrator with 15+ years’ experience across data integration, reporting, and platform operations. Specializes in Informatica PowerCenter with Linux and network knowleadge. Comfortable turning business needs into reliable data pipelines, reports, and stable platforms.

Location: Elblag, POLAND

Languages: Polish, English

My Services

Administration and security

domain, repositories, Integration/Repository Services, users/groups/roles, licenses, and access control hardening.

Monitoring and incident response

24/5 job and workflow monitoring, failure triage and restarts, log analysis, alerts, and performance metrics with weekly reports.

Backup, maintenance, and upgrades

repository backup/restore (pmrep), housekeeping, patching and version upgrades, and environment health checks.

Deployment and optimization

scheduling and release deployments across DEV/QA/PROD, performance tuning of sessions/mappings, advisory and change implementation.

Clients

Pricing

Hourly Rate

€ 250 /h

Administration and security
Installation & Configuration
Patch Management
User Management
Maintenance

Order Now

Day Rate

€ 1600 /day

Administration and security
Installation & Configuration
Patch Management
Multi-User Management
Maintenance
Monitoring

Order Now

Testimonials

Luciana Cristea

Product Management

Kamil is a true example of an accountable and responsible, with a superior work ethic and a high degree of integrity employee. I would recommend Kamil to companies looking for persons who are ready to come onboard and immediately contribute to the greater good.

Alnour IMAMBAKSH

Senior Commercial Improvement

Kamil is very efficient and reliable. He also take initiatives and asks if the demand is unclear. The feedbacks helps us moving forward.

Fun Facts

100+ Albumes Listened

15 Awards Winner

1 000+ Cups Of Coffee

10 Countries Visited

Resume

Experience

2021 - Present

CEO

Informatyk Kamil Jaczun

I provide end‑to‑end IT services: hardware diagnostics and repairs, malware removal, data backup, network design, cloud services, website hosting and development, and PowerCenter administration.

2015 - 2021

Data Operations Specialist

General Electric

ETL platform administration with L2/L3 support—overseeing schedules, repositories, and job health for Informatica, IBM DataStage, and Talend; proactive monitoring and incident resolution.

2012 - 2015

BI&BO Administrator

Alstom

BI/BusinessObjects admin: L2 support, platform configuration, WebI report development, user/security management, daily health checks, and controlled migrations of reports and universes across environments

2011-2012

Active Directory & Linux Administrator

Alstom

Active Directory and Unix administration: L2 support for AD accounts/groups and AD DS, Group Policy, and Unix server administration (configuration, access rights, daily health checks), including server decommissioning and mixed‑environment management.

Tool Stack