Company Description AGGREGATUM is a software engineering and industrial solutions company that originated as a spin-off from a software R&D; center in Saltillo, Mexico.

We have a core team of senior engineers with more than 10 years of experience, specialized in the design, development, and implementation of technology solutions for industrial and manufacturing environments.

We deliver end-to-end solutions combining software, hardware, and specialized services, both on-site and off-site, integrating with each customer’s existing business processes and technology platforms.

Our portfolio includes MES, OEE, Traceability, SPC, and RFID-based solutions, as well as custom software development, systems integration, application support, and specialized IT services.

We operate under certified processes and have maintained our ISO 9001:2015 certification since 2021, reinforcing our commitment to quality, reliability, and continuous improvement.

As a Senior DevOps Engineer at AGGREGATUM, you will be part of an international technical team responsible for the design, automation, deployment, operation, and continuous improvement of infrastructure and platforms supporting enterprise applications.

We are looking for a professional with 5 years of proven hands-on experience in DevOps, Cloud, Infrastructure as Code, CI/CD, containers, and systems administration, with the ability to work independently in production environments and troubleshoot complex technical issues.

Your day-to-day responsibilities will include building and maintaining continuous integration and delivery pipelines, automating infrastructure, managing Linux and Cloud environments, deploying containerized applications, and monitoring critical services.

You will also collaborate closely with development, architecture, and operations teams to improve application stability, scalability, security, performance, and availability.

The role requires experience working with business-critical production environments, incident troubleshooting, performance optimization, root cause analysis, and automation of operational processes.

This is a full-time hybrid position, primarily based in Saltillo, Coahuila, Mexico, with a combination of on-site and remote work depending on project requirements.

Requirements

- 5 years of professional experience in DevOps, Site Reliability Engineering, Cloud Engineering, Platform Engineering, or similar roles.
- Strong experience with Infrastructure as Code (IaC) using tools such as:
- Terraform
- Ansible
- CloudFormation
- Or equivalent infrastructure automation tools.
- Advanced experience designing, implementing, and maintaining Continuous Integration / Continuous Delivery (CI/CD) processes.
- Hands-on experience with tools such as:
- Jenkins
- GitLab CI/CD
- GitHub Actions
- Azure DevOps Pipelines
- Or equivalent platforms.
- Strong experience with Docker and Kubernetes,



including deployment, operation, maintenance, and troubleshooting of containerized applications.
- Practical knowledge of Kubernetes concepts such as:
- Deployments
- Services
- Ingress
- ConfigMaps
- Secrets
- Persistent Volumes
- Helm
- Workload and cluster troubleshooting.
- Experience working with at least one major public Cloud platform, preferably:
- AWS
- Microsoft Azure
- Google Cloud Platform.
- Practical knowledge of Cloud services related to:
- Compute
- Networking
- Storage
- IAM
- Load Balancing
- Monitoring
- Security.
- Advanced Linux systems administration experience, including:
- Services and process management
- User and permissions administration
- Filesystems
- Networking
- Logs
- Package management
- Automation and scripting
- Performance troubleshooting.
- Strong scripting and automation skills using technologies such as:
- Bash
- Shell scripting
- Python
- PowerShell, when applicable.
- Strong experience with Git and version control workflows.
- Knowledge of architectures based on microservices and APIs.
- Experience collaborating directly with software development teams to integrate DevOps practices throughout the software development lifecycle.

Monitoring, Observability, and Operations
- Experience implementing or managing monitoring, logging, and observability solutions.
- Familiarity with tools such as:
- Prometheus
- Grafana
- ELK / Elastic Stack
- Splunk
- Datadog
- CloudWatch
- Azure Monitor
- Or equivalent platforms.
- Ability to analyze:
- Logs
- Metrics
- Alerts
- Resource utilization
- Application issues
- Infrastructure issues.
- Experience participating in incident management, Root Cause Analysis (RCA), and production troubleshooting.
- Ability to identify root causes and propose preventive actions, architectural improvements, or automation opportunities.

Networking and Security Practical knowledge of networking concepts commonly used in Cloud and enterprise environments, including:
- TCP/IP
- DNS
- HTTP/HTTPS
- Load Balancers
- Firewalls
- Routing
- Subnets
- VPNs
- Reverse Proxies
- SSL/TLS certificates.

Knowledge of DevOps security best practices, including:
- Secrets and credential management.
- Identity and Access Management (IAM).
- Principle of Least Privilege.
- Secure management of configuration and environment variables.
- Vulnerability management.
- Security scanning within CI/CD pipelines.

Availability and Reliability We are looking for someone focused on building stable, scalable, automated,



and highly available platforms.

Experience with the following concepts will be highly valued:

- High Availability
- Disaster Recovery
- Backup and Recovery
- Scalability
- Fault Tolerance
- Infrastructure Resilience
- Service Level Agreements (SLA)
- Service Level Indicators / Objectives (SLI/SLO).

Experience working with services requiring high availability and strict operational reliability will be considered a strong advantage.

Ways of Working The ideal candidate should be comfortable working within:

- Multidisciplinary teams.
- International and distributed teams.
- Agile / Scrum environments.
- Sprint and delivery planning.
- Code Reviews.
- Technical documentation.
- Incident management.
- Continuous improvement processes.
- Automation initiatives.

The candidate must also be able to work independently, analyze complex technical problems, and communicate effectively with technical teams located in different countries.

Education Bachelor’s degree or Engineering degree in:

- Computer Systems
- Computer Science
- Information Technology
- Telecommunications
- Software Engineering

or a related technical field.

Relevant professional experience may be considered in place of part of the academic requirements.

Language Requirements

- Professional intermediate-advanced to advanced English, with the ability to participate in technical meetings, explain technical issues, document solutions, and collaborate daily with international teams.
- Fluent Spanish.

Preferred Qualifications Experience with any of the following will be considered a plus:
- Azure DevOps
- AWS
- Microsoft Azure
- GCP
- Helm
- ArgoCD
- GitOps
- SonarQube
- Nexus / Artifactory
- Maven / Gradle
- Nginx
- Apache
- SQL and relational databases
- NoSQL databases
- Kafka or other messaging technologies
- VMware or virtualization platforms
- ServiceNow, Jira, or other ITSM tools
- Cloud cost optimization / FinOps
- DevSecOps.

Profile We Are Looking For We are primarily looking for someone with strong, real hands-on technical experience.

The idóneo candidate should be able to:

- Build and maintain CI/CD pipelines.
- Automate infrastructure using code.
- Administer Linux environments.
- Work confidently with Kubernetes and Docker.
- Operate Cloud infrastructure.
- Troubleshoot application and infrastructure failures.
- Analyze logs and metrics.
- Resolve production incidents.
- Automate repetitive operational tasks.
- Work directly with development teams to improve application reliability.
- Properly document implementations and procedures.
- Propose improvements in architecture, security, performance, and availability.

We value technical depth, strong troubleshooting skills, analytical thinking, and proven experience solving real problems in production environments more than superficial exposure to a large number of tools.

📌 5+yrs (HandsOn) DevOps Engineer (Saltillo)
🏢 AGGREGATUM
📍 Saltillo