Yash Singh

As a Cybersecurity Professional with over a decade of experience, I wear many hats across Identity and Access Management (IAM), Cloud Security, Incident Response and Secure Software Development. In the IAM space, I’ve worked extensively with SailPoint ISC, Okta, CyberArk, and Microsoft Identity Manager (MIM)—designing and implementing scalable IAM solutions that automate provisioning, enforce least privilege, and support compliance needs across hybrid environments. In terms of Incident Response I have leveraged tools such as Splunk, BMC TrueSight, Microsoft Sentinel, Secureworks Taegis, and CrowdStrike NG-SIEM. I specialize in alert triage, threat hunting, correlation logic optimization, and integrating threat intelligence to ensure rapid and accurate incident response. I have implemented key strategies from the Essential Eight, including application control, MFA, user app hardening, and privilege restriction. My work aligns with security frameworks such as NIST and ISO 27001/2, ensuring that risk-based controls are both practical and effective. With deep expertise in Microsoft Security technologies, I’ve led projects involving Active Directory, Azure AD, Intune, SCCM, and Defender for Endpoint—enabling endpoint hardening, secure authentication, and malware protection at scale. My experience also extends into secure DevOps and application security. I’ve embedded Fortify, Qualys, into CI/CD pipelines for vulnerability testing, code analysis, and secure release management. Skills: GitHub, Wireshark, SQL, Networking, PKI, PowerShell, Python, Java,JavaScript, JIRA, Zephyr Certifications & Education: +Master’s in Cyber Security +Bachelor’s in Information Technology +Okta Certified Professional +Microsoft & Red Hat Certified +Certified Ethical Hacker (CEH) +ITIL Certified in ITSM I focus on delivering practical, resilient, and well-architected cyber solutions using proven technologies and frameworks to protect enterprise systems and data.