Skill set (23)
Dioni in a few words
✍️ A dedicated, self-motivated, and goal-oriented cloud network and security expert with over 12 years of experience. Used to work under pressure and beat tight deadlines to respond to the demand of the business.
✔️ Being the lead engineer I am experienced in the full project life cycle providing value-propositions such as network/cluster designs, bill of materials, implementation, testing, and the related documentation of Scope of Work, High-Level Design, Migration Plan, & Test Plan among others.
🎓 Proactive, multidisciplinary, dedicated to meeting deadlines, organized, creative, and problem solver. Willing to learn and develop my professional skills.
Skilled in:
• Cloud Computing: AWS: (EC2, RDS, ELB, EBD, S3, VPC, Glacier, IAM, Cloud Watch, etc...)
• DevOps: Kubernetes, GitHub Actions, Docker, Terraform, GitHub repository, CI/CD, Helm charts, Confluence, Jira, Argo Workflows, ArgoCD, Istio...
• Routing Protocols: OSPF, BGP, EIGRP, RIP, Static Routes, PBR, First Hop Redundancy Protocols (HSRP, VRRP, GLBP).
• Switching: VLAN (L2, L3), STP (RSTP, MSTP, PVST), Inter-VLAN Routing, Trunking, VTP, Tagging, EtherChannel (PAgP and LACP),
• Perimetral Cybersecurity: ACL, firewall policies, rules, URL’s filtering, best practices, VPN, IDS/IPS, IPSec, SSL, Certificates. Checkpoint, Palo Alto and Cisco ASA firewalls
• Networking Services: AAA, TACACS+, RADIUS, SNMP, DHCP, DNS, NTP, Syslog, Cisco ISE.
• Software Defined Networks: Basic NFV and Open Flow concepts, Virtualization concepts, SDN.
• Programming and Scripting: Python and Shell Scripting, Bash in Linux.
Experience
- Georg FischerCloud DevOps EngineerMECHANICAL ENGINEERINGJune 2022 - Today (2 years and 6 months)Madrid, España🎯 My role consists of implementing and maintaining infrastructure automation and continuous integration systems. Configuring and administering cloud platforms such as Azure and monitoring and resolving performance issues in infrastructure and applications. Working with development teams to implement high availability and scalability solutions of the microservices. Collaborating with the information security team to ensure system security.✔ Key Achievements:- Improved speed and efficiency of continuous integration system, resulting in a 30% reduction in delivery times.- Implemented a real-time monitoring system that identified and resolved performance issues before they affected end-users.- Developed a high availability solution for a critical application, improving system stability by 50%.- Worked with development team to implement container and container orchestration solutions, improving application scalability and efficiency.✔ Technical Skills:- Infrastructure automation with Terraform, Ansible and Github CI/CD- Cloud platform administration with Azure.- Performance logging infrastructure with Fluentbit and monitoring and problem resolution with tools such as Dynatrace.- Knowledge in information security and regulatory compliance.- Secret administration and automatization with Azure Key Vault.- Administration of Service Mesh as Istio.Skills: Helm · Azure Devops · Infrastructure as Code (Terraform) · ArgoCD · Elastic Stack (ELK) · Traefik · Istio · CI/CD · GitHub · GitOps · Kubernetes · DevOps · Dynatrace · Docker · Github CI/CD · Linux System Administration · Ansible · Databases · MariaDB · Nginx · Apache · Git · Java · Bash Scripting · Gitlab · Azure · Python (Programming Language)
- BANKIACloud DevOps EngineerBANKING & INSURANCEFebruary 2019 - May 2022 (3 years and 4 months)Madrid, EspañaThe scope of this project is to provide a fully managed in-house Kubernetes platform by using AWS EKS service tocreate and manage micro applications in the AWS cloud.• Setup GitHub actions as a CICD tool to create an AWS EKS cluster with predefined micro applications installed• Extensively used Helm charts with Kustomize to deploy applications on EKS cluster• Built new infrastructure with Terraform• Experienced working in Agile methodologies - Scrum, Managing Team and Project using JIRA tool.
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Education
- Extremadura UniversityTelecommunication engineering degree2012