Mark Sy

Mark Sy: Email & Phone Number

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ICT Officer at ETL ENGINEERING SERVICES LTD|Lagos, Lagos State, Nigeria

Position:

ICT Officer at ETL ENGINEERING SERVICES LTD

Location:

Lagos, Lagos State, Nigeria

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Last updated: 2025-09-16
Updated: 2025-09-16

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Work Experience 9 years

ICT Officer at ETL ENGINEERING SERVICES LTD

Aug 2025 - Current

Cyber Security Analyst at Smarttuls

Jul 2022 - Apr 2024

Full-stack Developer at Starr power technologies LLC

Nov 2023 - Feb 2024

Security software developer at Starr power technologies LLC

Aug 2023 - Nov 2023

Back End Developer at StudentsHub

Feb 2022 - Aug 2023

Full-stack Developer at Freelance

Mar 2021 - Aug 2023

Fullstack web developer at Smarttuls

May 2020 - Jul 2022

Backend developer at Smarttuls

Oct 2019 - May 2020

Computer technician at iNero

May 2017 - Jan 2019

Mark Sy started working in 2017, then the employee has changed 5 companies and 7 jobs. On average, Mark Sy works for one company for 1 year 3 months.

Their professional focus is Active Directory, Application Security, and Bootstrap (Framework) across 3 core areas.

Education

Bachelor of Applied Science - BASc at Ecole Superieure des Technologie et de Gestion

Certificate of achievement at The Open University

Frequently Asked Questions

What is Mark Sy's email address?

SignalHire found a verified business email address for Mark Sy: s*****k@etlengineering.com.ng.

What is Mark Sy's phone number?

SignalHire found a verified phone number for Mark Sy: +234-***-***-4324.

How do I contact Mark Sy at ETL ENGINEERING SERVICES LTD?

You can reach Mark Sy through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Mark Sy's professional background?

Mark Sy has 9 years of professional experience. They have held roles including Cyber Security Analyst, Full-stack Developer, and Security software developer at companies such as Smarttuls, Starr power technologies LLC, and Starr power technologies LLC. Their education includes Bachelor of Applied Science - BASc from Ecole Superieure des Technologie et de Gestion, and Certificate of achievement from The Open University.

Is Mark Sy's contact information up to date?

Yes. Mark Sy's SignalHire profile was last updated on 16 September 2025, reflecting their current position as ICT Officer at ETL ENGINEERING SERVICES LTD in Omole Estate Phase 1, Ikeja, Lagos Nigeria, Nigeria.

Mark Sy Namesakes

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Company
Position
Mark Sy
Manager Project Management & Design
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