FIRMAN SITOMPUL: Email & Phone Number

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Operation and Maintenance at PT Smartfren Telecom Tbk|Kecamatan Medan Area, North Sumatra, Indonesia

Position:

Operation and Maintenance at PT Smartfren Telecom Tbk

Location:

Kecamatan Medan Area, North Sumatra, Indonesia

View FIRMAN SITOMPUL's Email

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Last updated: 2026-06-03

Updated: 2026-06-03

Found email addresses for FIRMAN SITOMPUL:

Business emails:

s******l@smartfren.com

Found phone for FIRMAN SITOMPUL:

+62-***-***-9929

A different FIRMAN SITOMPUL?

Work Experience 21 years

Operation and Maintenance at PT Smartfren Telecom Tbk

Apr 2007 - Current

Network Support at PT.Smartfren Tbk

Apr 2007 - Sep 2014

Staff Operation and Maintenance at PT.Indosat Tbk

Aug 2005 - Mar 2007

Staff at PT INDOSAT,Tbk

Aug 2005 - Mar 2007

FIRMAN SITOMPUL started working in 2005, then the employee has changed 3 companies and 3 jobs. On average, FIRMAN SITOMPUL works for one company for 7 years 6 months.

FIRMAN is proficient in Bahasa Inggris. Their professional focus is 2G, BSS, and CDMA across 3 core areas.

Education

Magister Manajemen at Universitas HKBP Nommensen

Sarjana Teknik at Universitas Sumatera Utara (USU)

Magister Manajemen at 청강아카데미학원

Frequently Asked Questions

What is FIRMAN SITOMPUL's email address?

SignalHire found a verified business email address for FIRMAN SITOMPUL: s******l@smartfren.com.

What is FIRMAN SITOMPUL's phone number?

SignalHire found a verified phone number for FIRMAN SITOMPUL: +62-***-***-9929.

How do I contact FIRMAN SITOMPUL at PT Smartfren Telecom Tbk?

You can reach FIRMAN SITOMPUL 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 FIRMAN SITOMPUL's professional background?

FIRMAN SITOMPUL has 21 years of professional experience. They have held roles including Network Support, Staff Operation and Maintenance, and Staff at companies such as PT.Smartfren Tbk, PT.Indosat Tbk, and PT INDOSAT,Tbk. Their education includes Magister Manajemen from Universitas HKBP Nommensen, and Sarjana Teknik from Universitas Sumatera Utara (USU).

Is FIRMAN SITOMPUL's contact information up to date?

Yes. FIRMAN SITOMPUL's SignalHire profile was last updated on 3 June 2026, reflecting their current position as Operation and Maintenance at PT Smartfren Telecom Tbk in Jakarta Pusat, DKI Jakarta, Indonesia.

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