Job Summary: We are seeking a versatile professional passionate about IT infrastructure to work as a Sysadmin and SRE/DevOps Platform Engineer in our DevSecOps team, designing, optimizing, and maintaining architectures in hybrid environments. Key Highlights: 1. Full lifecycle infrastructure operations 2. Focus on stability, scalability, and resilience with SRE 3. Development of automated infrastructure using IaC We seek a professional for the role of **Sysadmin** and **SRE/DevOps Platform Engineer** to join our **DevSecOps** team. If you have a **versatile profile**, passion for IT infrastructure, automation, system stability, and infrastructure-as-code, this is your opportunity to provision, design, optimize, and maintain architectures in hybrid environments (On\-Prem and Cloud). You will be responsible for the entire infrastructure lifecycle—from initial provisioning through ongoing support and continuous improvement of critical services. **Key Responsibilities** * **Provisioning, Operations, and Configuration:** Administer **Linux** and **Windows Server** environments and services, including creation and configuration of VMs and instances in **Cloud (AWS)** and On\-Prem environments. * **Architectural Design, Provisioning, Optimization, and Enhancements:** Perform provisioning, configuration, operations, support, monitoring, and optimization of technology architecture components such as message queues, NoSQL databases, proxies, load balancers, etc. Support architectural design and enhancements. * **Networking and Services:** Possess solid networking knowledge (DNS, DHCP, Web Servers, SSH/RDP) to design and troubleshoot connectivity issues in architectures. * **SRE Support:** Apply Site Reliability Engineering (SRE) principles to ensure **stability, scalability, and resilience** across all services and systems. * **Infrastructure as Code (IaC):** Develop, provision, and maintain infrastructure in an automated and repeatable manner using tools such as **Terraform** and **Ansible**. * **Automation and Scripting:** Write robust scripts in **Bash, Python, and/or PowerShell** to automate provisioning, **operations**, troubleshooting, and incident remediation. * **CI/CD and Continuous Delivery:** Create and maintain CI/CD pipelines, with special emphasis on **GitLab CI/CD**, to accelerate secure and agile application deployments. * **DevSecOps:** Collaborate with Security Analysts to implement security practices (e.g., vulnerability scanning in pipelines and containers) from the architecture design phase. **Essential Requirements (Must Have)** * Solid experience administering and troubleshooting **Linux and Windows Server operating systems**. * Knowledge and experience with **Cloud Computing environments (preferably AWS)**. * Practical knowledge and experience building CI/CD pipelines, especially with **GitLab**. * Proficiency in at least one scripting language (Bash, Python, PowerShell, etc.) for infrastructure automation. * Experience with **Infrastructure-as-Code (IaC)** tools: **Terraform and Ansible**. * Knowledge and experience operating **containers** (Docker). * Strong understanding of networking principles, protocols, and services (**TCP/IP, DNS, SSH**, etc.). **Nice-to-Have** * Experience with system **monitoring** and observability (Golden Signals, SLOs, SLIs), using tools such as **New Relic, Zabbix, or Grafana**. * Knowledge of **container orchestration systems** (Kubernetes, ECS, or Nomad). * Experience with **DevSecOps practices** (security in pipelines, secrets management). * Familiarity with code management workflows such as **Git Flow**. * Knowledge of **relational and non-relational databases** (MySQL, PostgreSQL, SQL Server, Redis, MongoDB, etc).
João Silva
Indeed · HR
João Silva
Indeed · HR
