Roland Dunee

Areas of Expertise

Profile

I help businesses secure, optimize, and streamline IT operations by combining technical expertise, cybersecurity best practices, and risk management strategies. With 6+ years of experience in IT support, system administration, and cybersecurity, I specialize in ensuring seamless IT infrastructure, minimizing downtime, and protecting critical systems from cyber threats. 🔹 What I Do Best: ✔ IT Support & Infrastructure Management – Diagnosing and resolving hardware, software, and network issues for smooth operations. ✔ Cybersecurity & Risk Management – Implementing security controls, system hardening, and compliance frameworks (ISO 27001, NIST). ✔ Network Security & Administration – Configuring firewalls, VPNs, SIEM tools, and monitoring for threats (Splunk, ELK, Snort, Zeek). ✔ Cloud & Endpoint Security – Managing secure cloud environments (AWS, Azure) and endpoint detection for proactive defense. 🔹 Why Work With Me? I bridge the gap between IT operations and cybersecurity, helping companies enhance efficiency while maintaining robust security postures. Whether you need proactive IT support, risk assessments, or system optimizations, I deliver results that reduce risks, boost productivity, and strengthen digital resilience. Let’s connect! I’m open to collaborations, consulting opportunities, and IT security projects. 📩 Message me to discuss how I can help your business thrive!