• Planned, designed, and implemented Microsoft security solutions, including Microsoft Defender for Endpoint, Azure Sentinel, and Microsoft 365 Security.• Implemented Sentinel across multi-cloud architectures, adapting deployment strategies for scale and efficiency.• Developed and optimized detection rules and analytics queries to minimize false positives and enhance threat detection accuracy.• Conducted risk assessments and vulnerability scans within Microsoft environments to identify security gaps and mitigate potential threats.• Collaborated with IT teams to design and deploy secure Microsoft Active Directory configurations and Group Policy settings.• Provided expertise in Microsoft cloud security technologies, such as Azure Security Center and Azure AD, to safeguard cloud-based assets and data.

• Strategic Planning and Business Development: Spearheaded the development and execution of strategic initiatives to drive business growth and expand market presence for infoweb.lk.• Team Leadership and Management: Oversaw a team of professionals, providing guidance, mentorship, and direction to ensure alignment with organizational goals and objectives.• Product and Service Innovation: Pioneered the conceptualization, development, and launch of innovative products and services tailored to meet the evolving needs of clients in the digital sphere.• Client Relationship Management: Cultivated and nurtured strong relationships with clients, fostering trust and loyalty while delivering exceptional customer service and ensuring client satisfaction.• Marketing and Branding: Led comprehensive marketing and branding efforts to enhance brand visibility, increase market share, and drive customer engagement through various channels, including digital marketing, social media, and strategic partnerships.

• Orchestrated deployments and provided comprehensive support for a wide range of network and security solutions, including firewalls, proxies, SIEM, and cloud security systems.• Spearheaded research initiatives to evaluate and integrate cutting-edge products and solutions, effectively addressing client needs.• Developed automation scripts to streamline daily operational tasks, boosting efficiency and productivity.• Conducted in-depth analyses of critical security incidents escalated by the SOC team, ensuring swift and effective resolutions.• Deployed and managed data classification software packages such as Titus and Boldon James, empowering clients with robust data security measures.• Proficiently managed Palo Alto and Fortinet firewall systems, ensuring optimal network security configurations.• Leveraged CrowdStrike EDR and Carbon Black application control to strengthen endpoint security while managing Sophos Central for comprehensive threat management.

• Oversaw the daily operation, maintenance, and optimization of the company's IT infrastructure to ensure maximum efficiency and reliability.• Implemented and managed robust security measures to protect the organization's network, data, and systems from cyber threats and unauthorized access.• Provided timely technical support to users, resolving hardware and software issues and troubleshooting network connectivity problems to minimize downtime and ensure seamless operations.• Planned, coordinated, and executed system upgrades and expansions to meet the organization's evolving needs, ensuring scalability and performance optimization.• Developed and maintained comprehensive backup and disaster recovery plans to safeguard critical data and ensure business continuity during unforeseen emergencies or system failures.

• Demonstrated proficiency in client relations and effectively managed IT support services for employees.• Worked with various systems and platforms, including pfSense firewall, 3CX call system, Zimbra email server, and Zentyal Active Directory system.• Conducted health checkups and maintenance for Windows servers to ensure optimal performance.Possess comprehensive knowledge of networking protocols and configurations.• Successfully implemented and managed the iTop ticket management portal, streamlining workflows and ensuring efficient issue resolution.• Tested and monitored all IT resources within the company to maintain optimal functionality and performance.

• Proficient in GPS device installation, server deployment, and electrical system setup at Datacon Solutions PVT Ltd, specializing in developing customized electronic and software solutions for diverse industries. • Experienced in facilitating remote monitoring and control functionalities across various systems, ensuring seamless integration and operational efficiency.