@ercanatl
IT Systems & Security Manager who founded ATL Bilisim Ltd. and led ISO 27001, HA, and SCCM projects.
TurkeyAt ATL Bilisim Ltd., I founded and managed a boutique IT consultancy serving 100–300 user environments. I deployed and managed VMware infrastructure, delivered Exchange-to-Office 365 hybrid migrations, and led ISO 27001, HA, and SCCM projects.
At RNG Technology, I designed IT architectures for IaaS, BaaS, DRaaS, and BCaaS solutions. I assessed customer infrastructure, prepared POC scenarios, and advised on data redundancy, business continuity, and disaster recovery.
Work history, roles, and key accomplishments
RNG Technology
Feb 2025 - Jun 2025 (4 months)
Designed IT architecture for IaaS, BaaS, DRaaS, and BCaaS solutions, assessed customer infrastructure, and supported sales with demos and proposals. Prepared and implemented POC scenarios and provided consultancy on data redundancy and disaster recovery.
ATL Bilisim Ltd.
Mar 2014 - Nov 2023 (9 years 8 months)
Founded and managed a boutique IT consultancy firm serving 100-300 user environments. Deployed VMware infrastructure, conducted Exchange to Office 365 hybrid migrations, and implemented NGFW and backup solutions.
Ahmet Yar Refrigeration
Jul 2004 - Apr 2014 (9 years 9 months)
Managed all IT projects and operations for a 250+ user corporate environment. Deployed storage and server infrastructure, managed Check Point firewalls, and oversaw security and communication systems.
MSE Computer Electronics
Mar 2004 - Aug 2004 (5 months)
Promoted industrial electronics including PLCs, drives, and panel systems. Managed new client acquisition and service delivery.
Freelance Projects & Consulting
Delivered technical consultancy and implementation for various IT infrastructure projects.
Degrees, certifications, and relevant coursework
Faculty of Business Administration, Business Administration
Studied at the Faculty of Business Administration.
Vocational School, Computer Hardware
Studied computer hardware at the vocational school.
High School Diploma, Computer Hardware
Studied computer hardware at the technical high school.
Software and tools used professionally
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