Senior IT Systems Engineer
I am Precious, a Senior IT Systems Engineer based in Berlin with a 6+ years of experience architecting robust digital foundations for high-growth organizations. Currently, I am currently a key contributor at Cresta, where I support the infrastructure behind world-class Generative AI for the enterprise.
As a German citizen with a global perspective, I specialize in the intersection of Cloud Infrastructure, Identity Governance, and Enterprise Automation. I am currently open to strategic remote opportunities where I can lead technical initiatives and scale engineering operations.
Expertise & Technical Leadership
I bridge the critical gap between IT Operations and Software Engineering. My approach focuses on Infrastructure as Code (IaC) and automated lifecycle management to eliminate operational friction. My core toolkit includes:
- Cloud & DevOps: AWS (Lambda, Computing), Terraform, CI/CD via GitHub Actions.
- Automation: Advanced Python & Bash scripting for custom SaaS integrations and Slack-based ChatOps.
- Identity & Security: Strategic deployment of Okta, Azure AD, and zero-trust architecture.
- Infrastructure: Scalable JAMF architecture and enterprise-grade MDM solutions.
The Journey: From Nigeria to Berlin
My career began at Cisco Systems in Nigeria, providing a rigorous foundation in networking. After relocating to Germany, I pursued my B.Sc. in Business Informatics from the Technical University of Applied Sciences Wildau, currently an alumnus.
My professional footprint spans the most demanding sectors, including HealthTech (Dr. Smile), Renewable Energy (RWE), and high-scale FinTech (Trade Republic). This diversity has equipped me with the ability to design resilient systems that meet both strict regulatory requirements and rapid scaling demands.
Professional Credentials
I maintain a commitment to continuous mastery, holding certifications as an AWS Certified Cloud Practitioner, Atlassian Certified Professional, and CompTIA A+. I am equally comfortable leading technical projects in English (C2) or German (C1), facilitating seamless communication within international engineering teams.
Let’s Connect
Whether you are looking for a technical guru for your next infrastructure migration / automation or wish to discuss the future of AI-driven IT operations, I would love to hear from you.