As a cybersecurity professional with over five years of experience in network operations and IT support, I am committed to safeguarding digital assets while constantly evolving my skill set to stay ahead of emerging threats. My hands-on expertise in Cyber Security and Networking Infrastructure, combined with a focus on both proactive and reactive security measures, fuels my ambition to become a specialist in Offensive Security and Penetration Testing.Currently, as an L1 Security Analyst at Telefónica Tech, I actively monitor and triage security alerts, quickly identifying and escalating critical incidents to protect client environments. I handle base-level remediation such as isolating compromised servers and blocking user accounts via EDR/XDR tools. My work involves analyzing and reporting anomalous behaviours, providing deeper insights into Indicators of Compromise (IOCs), and collaborating with Level 2 analysts to guide advanced recovery efforts. Additionally, I recommend enhancements to SOC security processes and investigate incidents using SIEM, data visualization, pattern analysis, and automation tools.Prior to this role, as a Network Operations Center Senior Associate at Fibrus, I oversaw end-to-end network monitoring, resolving complex network challenges and proactively managing vulnerabilities to improve information security. My earlier experience as a Support Engineer at ESP NI Ltd allowed me to develop technical expertise in network optimization, security updates, and firewall management, further solidifying my foundation in cybersecurity.In addition to holding a BSc (Hons) in Cyber Security and Networking Infrastructure, I have achieved the CompTIA Network+ certification, and I am currently working towards the CompTIA Security+, CompTIA PenTest+, and eLearnSecurity Junior Penetration Tester (eJPT) certifications. These certifications reflect my dedication to continuous learning and advancing toward my goal of becoming an Offensive Security Specialist or Pentester.With a solid background in information security, incident management, firewalls, and penetration testing, I am eager to apply my skills in offensive security to identify and exploit vulnerabilities, helping organizations strengthen their defences in the rapidly evolving world of cybersecurity.