Job Description

Apply now

Title: Senior Systems Engineer

Date: 10/14/26

Description:

Company Description

Innovid is the leading independent omnichannel ad tech platform, empowering marketers to create, deliver, measure, and optimize ad-supported experiences that people love. In 2025, Innovid and Flashtalking merged to create a transparent, scalable alternative to big-tech, walled-gardens, and point solutions across CTV, digital, linear, and social channels. As part of Mediaocean, Innovid is tied into the industry’s core ad infrastructure for omnichannel planning, buying, and billing. We are proud to lead the industry with our innovation, intelligence, and independence as the company best-suited to power the future of advertising.

Job Description

We're building a new IT systems team, and we're looking for a hands-on Senior System Engineer to help shape it from the ground up. This is not just a "keep the lights on" role. You'll rethink how we automate, bring modern AI tools into our daily operations, and make signing in both easier and more secure for our employees worldwide.





You'll work in a integral hybrid environment, working towards a cloud-first vision where ops and systems work go hand in hand. You'll own projects end to end, act as an escalation point for our IT Ops team, and mentor them with tools, guides, and know-how.

The Impact You'll Make

• Rethink and rebuild our automation stack, finding opportunities to eliminate manual work across IT operations
• Lead the adoption of modern AI tools and solutions, helping the team work smarter day to day
• Improve the identity experience for our users while strengthening security, through passkeys, WebAuthn, and modern login features
• Play a key role in consolidating our identity platforms into Microsoft Entra
• Own projects from planning through delivery, working independently
• Keep our systems up to date, patched, and secure across Windows and macOS endpoints
• Manage access and lifecycle for users, servic

📌 Senior Systems Engineer (Buenos Aires)
🏢 Innovid
📍 Buenos Aires