Senior MongoDB Expert – Database Engineer
At a glance
Senior Data Architecture & Governance role at Ontrac Solutions. Antananarivo · contract.
Pay not stated Data Architecture & Governance salary
dataroles summary, based on the employer's posting.
What you'll do
- Design MongoDB architecture and install database systems for the operational environment
- Set up monitoring solutions and write L2 operating guides with the vendor
- Join escalated incident calls when the NOC cannot resolve an issue
- Create and introduce ModOps procedures for NOC teams
What you bring
- At least seven years of practical MongoDB work
- You bring a senior level of expertise and can work with strong independence
- Native or fluent French, plus working English
Who this fits
This role suits a senior database engineer who can bridge architecture and operations and work with NOC teams and technology vendors. You need to be based in Madagascar; the listing describes this as preferred.
From the employer
About the role
Join a leading pan-African technology group operating across four French-speaking countries. As our Senior MongoDB Expert, you will be a key player in building and sustaining robust, high-availability database infrastructure across a complex and fast-growing regional environment.
Key responsibilities
- Design and implement MongoDB architecture and installations
- Set up and configure monitoring solutions
- Define L2 operational manuals in collaboration with the vendor
- Join incident resolution calls when issues escalate beyond the NOC's scope
- Define and roll out all operational procedures (ModOps) for the NOC teams
Requirements
- 7+ years of hands-on MongoDB experience
- Senior/confirmed profile with strong autonomy
- Comfortable operating in a multi-country, multi-stakeholder environment
- Native or fluent French speaker
- Good level of English required
- Based in Madagascar (preferred)
What makes this role unique
- Direct impact across a 4-country operational footprint
- Strategic position at the intersection of architecture and operations
- Close collaboration with NOC teams and technology vendors in a dynamic, mission-driven organization
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