Innovid is the leading independent omnichannel ad tech platform, empowering marketers to create, deliver, measure, and optimize ad-supported experiences that people love. In ****, 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, service accounts, and AI agents
Spot blind spots and pitfalls in our current processes and services, and drive improvements
Act as an escalation point for the IT Ops team, and step in hands-on when needed
Mentor the IT Ops team by building tools, writing guides, and sharing knowledge
Implement, improve, and document policies, procedures, and processes for our IT systems
Research and evaluate new products and services for deployment
Manage relationships with external vendors
What You'll Bring to Us
6+ years of experience in system administration or a related IT role
In-depth experience with SAP SuccessFactors
Strong hands-on experience with Microsoft Entra ID, including SSO, SAML, and OIDC
Strong experience with MDM for both Windows and macOS
Scripting skills for endpoint management and automation (PowerShell, Python, or Bash)
Proven experience with automation tools and platforms (such as Workato)
Hands-on experience building with AI tools as part of your daily work
Excellent written and spoken English
A strong desire to learn and adapt to new technologies, and comfort working in a fast-changing environment
Nice to have
Exposure to AI agents and MCP (a strong advantage)
Experience with passkeys, WebAuthn, or passwordless authentication rollouts
JumpCloud
Entra and Google Workspace administration
AWS
Windows Server
Backup systems




Experience managing and configuring Exchange and/or email systems
One of the candidate must have
Active Directory proficiency
You'll Thrive Here If You
Like owning a problem from start to finish without waiting to be told what's next
See a manual task and immediately think about how to automate it
Enjoy both systems work and ops work, and don't draw a hard line between them
Get energized by change and building new things, not just maintaining old ones
Enjoy sharing what you know and helping others grow
Additional Information
There is no such thing as the perfect resume, or someone that checks every box. At Innovid, we are generous with our time and knowledge, and always ready to teach. So however you identify and whatever background you bring with you, please apply if this is a role that would make you excited to come into work every day and add to Innovid.
Equal Opportunity Employer: Innovid is an equal opportunity employer, committed to our diversity and inclusiveness. We consider all qualified applicants regardless of race, color, nationality, gender, gender identity or expression, sexual orientation, religion, disability or age. We strongly encourage women, people of color, members of the LGBTQIA community, people with disabilities and veterans to apply. We are actively working to be an anti-racist organization. We're committing to creating an inclusive and equitable workplace for all of our employees. You can read more about our commitment to DEI
here
.
If you are located within the EEA and subject to GDPR or are a California resident subject to the California Consumer Privacy Act,
click here
to understand how Innovid processes your personal information and how you can exercise your rights.

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