Enterprise Ai Transformation Partner

Proppel Inc.; Buenos Aires; On-site; ARS 92,724,000 - 185,448,000; Full time

Benefits offered by this job

Competitive compensation

Comprehensive benefits

Flexible work environment

Wellness and community days

Job summary

Proofpoint in Córdoba, Argentina is seeking a Senior MLOps Engineer to build and maintain the infrastructure that takes ML models from development to production. You will shape scalable pipelines, manage inference endpoints on Kubernetes across AWS and Azure, and drive security and compliance initiatives that protect organizations from threats.

You will collaborate with data scientists and ML engineers to optimize the path from experimentation to production, monitor health and cost, and maintain

Qualifications

• 5+ years of ML experience with PyTorch or TensorFlow.
• Strong Python proficiency with IaC tools (Terraform, Helm).
• Kubernetes in production environments with scaling and troubleshooting.
• CI/CD experience with Harness, Jenkins, or GitHub Actions.
• Container security and image scanning practices.
• Experience with AWS (S3, SageMaker, EKS, ECR, IAM/IRSA) and Azure (AKS, Azure ML).
• Knowledge of FedRAMP Moderate, SOC2 or similar security frameworks.
• Experience with ML model serving frameworks (TorchServe, Triton).
• Strong SQL skills and familiarity with observability tools like Prometheus, Grafana, Datadog.

Responsibilities

• Design, build, and maintain CI/CD pipelines for ML model training and deployment.
• Manage container images, base image governance, and vulnerability remediation.
• Deploy and operate ML inference endpoints on Kubernetes across AWS and Azure.
• Lead FedRAMP compliance efforts for ML infrastructure including audits and remediation.
• Manage cloud resources (GPU nodes, compute clusters) to support model serving at scale.
• Collaborate with data scientists and ML engineers to streamline path from experiment to production.
• Monitor infrastructure health, model serving performance, and cost efficiency.
• Maintain deployment & security documentation and architecture diagrams.
• Stay current with MLOps tooling and security best practices.

Skills

Python

Kubernetes

CI/CD pipelines

Terraform

Helm

AWS

Azure

Security frameworks

Model serving

SQL

Observability

Snyk

Prometheus

Grafana

Datadog

FedRAMP

TorchServe/Triton

Tools

GitHub Actions

Harness

Jenkins

S3

EKS

IAM/IRSA

Terraform

Helm

Docker

Snyk

Job description

Cordoba, Argentina

Full time

R14943

About Us:

Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their people and AI workflows. Our mission is simple: safeguard the digital world and empower people to work securely and confidently. Join us in our pursuit to defend data and protect people.

How We Work:

Bold in how we dream and innovate

Responsive to feedback, challenges and opportunities

Accountable for results and best in class outcomes

Visionary in future focused problem-solving

Exceptional in execution and impact

The Role

We are seeking a Senior MLOps Engineer to join our Machine Learning and Data Science Team at Proofpoint. This role is key to building and maintaining the infrastructure that brings machine learning models from development to production. Your contributions will directly impact how fast and safely we ship ML models to production, reinforcing Proofpoint's mission to protect organizations from security risks.

What you'll do:

• Design, build, and maintain CI/CD pipelines for ML model training and deployment (Harness, GitHub Actions, or similar).
• Manage container images, base image governance, and vulnerability remediation for ML inference services.
• Deploy and operate ML inference endpoints on Kubernetes across AWS and Azure environments to ensure our inference services are secure, scalable and reliable.
• Lead FedRAMP compliance efforts for ML infrastructure: security controls, audit preparation, vulnerability scanning (Snyk, CIS), and remediation.
• Manage cloud resources (GPU nodes, compute clusters, IRSA configurations) to support model serving at scale.
• Collaborate with data scientists and ML engineers to streamline the path from experiment to production.
• Monitor infrastructure health, model serving performance, and cost efficiency across clusters.
• Maintain documentation for deployment processes, security reviews, and infrastructure architecture.
• Stay current with MLOps tooling, cloud-native technologies, and security best practices.

What we're looking for:

• 5+ years of machine learning experience with frameworks like (PyTorch, TensorFlow); model serving is a plus.
• Strong Proficiency in Python, with experience in infrastructure-as-code tools (Terraform, Helm, or similar).
• Strong experience with Kubernetes (deployment, scaling, troubleshooting) in production environments.
• Hands-on experience with CI/CD platforms (Harness, Jenkins, GitHub Actions).
• Familiarity with container security: image scanning, vulnerability management, base image pipelines.
• Experience with AWS services (S3, SageMaker, EKS, ECR, IAM/IRSA) and Azure (AKS, Azure ML).
• Knowledge of security compliance frameworks (FedRAMP Moderate, SOC2, or similar).
• Experience with ML model serving frameworks (TorchServe, Triton, or custom inference endpoints).
• Strong SQL skills for querying operational and telemetry data.
• Familiarity with observability tools (Prometheus, Grafana, Datadog) for monitoring ML systems.

Why Proofpoint?

At Proofpoint, we believe that an exceptional career experience includes a comprehensive compensation and benefits package. Here are just a few reasons you'll love working with us:

• Competitive compensation
• Comprehensive benefits
• Career success on your terms
• Flexible work environment
• Annual wellness and community outreach days
• Always on recognition for your contributions
• Global collaboration and networking opportunities

Our Culture:

Our culture is rooted in values that inspire belonging, empower purpose and drive success-every day, for everyone.

We encourage applications from individuals of all backgrounds, experiences, and perspectives. If you need accommodation during the application or interview process, please reach out to .

Proofpoint has been honored with six Best Places to Work Awards in 2024 by workplace culture leader Comparably, including Best Company Career Growth, Best Company Outlook, Best Global Culture, Best Engineering Teams, Best Sales Teams, and Best HR Teams.

We are the leader in human-centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their organizations. We're driven by a mission to stay ahead of bad actors and safeguard the digital world. Join us in our pursuit to defend data and protect people.

Our BRAVE Values:
At Proofpoint, we are BRAVE in everything we do, and our values aren't just words - they shape how we work, collaborate, and grow.
We seek people who are bold enough to challenge the status quo, responsive in the face of ever-evolving threats, and accountable for delivering real impact.
We value those with a visionary mindset who anticipate what's next and push cybersecurity forward, and we celebrate exceptional execution that ensures we continue to defend data and protect people.

Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.

Find your network, your allies, and your biggest fans. We know that work is simply better when you're surrounded by people who inspire you -who share ideas, cheer you on, and genuinely want to see you succeed. That's why we offer social circles, sponsored networks, and connection points across teams and time zones -to help you find your people, build your community, and thrive together.

This isn't just a job-it's a mission to protect people and defend data in a world that never slows down. We're building the future of human-centric cybersecurity, and that future belongs to all of us. We take ownership, move fast, and hold ourselves accountable-because that's what it takes to stay ahead. And we do it together, winning as one.

Be empowered to reach your full potential through meaningful challenges and personalized support -designed around you and your goals. Whether you're growing as a leader or leveling up from great to exceptional as an individual contributor, we're here to help you get there.

Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.