Jack Rabase: Email & Phone Number

Opt-Out

Operational Specialist: IT Service Delivery - Infrastructure at Openserve|City of Johannesburg, Gauteng, South Africa

Position:

Operational Specialist: IT Service Delivery - Infrastructure at Openserve

Location:

City of Johannesburg, Gauteng, South Africa

View Jack Rabase's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-06-06

Updated: 2026-06-06

Found email addresses for Jack Rabase:

Business emails:

j*********e@bcx.co.za

Found phone for Jack Rabase:

+27-***-***-5926

A different Jack Rabase?

Work Experience 16 years

Operational Specialist: IT Service Delivery - Infrastructure at Openserve

Oct 2021 - Current

Infrastructure Solutions Architect at BCX

Jan 2014 - Mar 2021

Capacity Planning Manager at Telkom

May 2013 - Jan 2014

Business Case Manager at Telkom

Sep 2011 - Apr 2013

DTAC - ADSL Administrator at Telkom

Nov 2010 - Aug 2011

Jack Rabase started working in 2010, then the employee has changed 2 companies and 4 jobs. On average, Jack Rabase works for one company for 3 years.

Their professional focus is Agile & Waterfall Methodologies, Agile Methodologies, and Business Analysis across 3 core areas.

Jack holds Architecture & Enterprise Governance, Influencing without Authority, and Principles certifications.

Education

Tshwane University of Technology

Frequently Asked Questions

What is Jack Rabase's email address?

SignalHire found a verified business email address for Jack Rabase: j*********e@bcx.co.za.

What is Jack Rabase's phone number?

SignalHire found a verified phone number for Jack Rabase: +27-***-***-5926.

How do I contact Jack Rabase at Openserve?

You can reach Jack Rabase 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 Jack Rabase's professional background?

Jack Rabase has 16 years of professional experience. They have held roles including Infrastructure Solutions Architect, Capacity Planning Manager, and Business Case Manager at companies such as BCX, Telkom, and Telkom. Their education includes Tshwane University of Technology.

Is Jack Rabase's contact information up to date?

Yes. Jack Rabase's SignalHire profile was last updated on 6 June 2026, reflecting their current position as Operational Specialist: IT Service Delivery - Infrastructure at Openserve in Pretoria, Gauteng, Republic of South Africa.

Other employees at Openserve

Name

Company

Position

Neliswani Mkhwanazi

Openserve

Specialist

Get contacts

Avela Mjaliswa

Openserve

Operational Specialist

Get contacts

Keeditseng Macheli

Openserve

Technical Officer

Get contacts

Ayakha Pumlomo

Openserve

ISP build

Get contacts

Ofentse Kau

Openserve

Transmission Technician

Get contacts

Amukelani Chauke

Openserve

Specialist: TPD Sol Design Eng (S6)

Get contacts

Julie Farred

Openserve

Tech Support Officer (Regional Network Engineering)

Get contacts

Lerato Nkosi

Openserve

Technical officer (Regional Property Analyst)

Get contacts

Sonet Van Der Merwe

Openserve

Billing Specialist at Openserve

Get contacts

Nkanyiso Miya

Openserve

Operations Specialist: CNFO, TIENet/TUENet & APS

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.