Description We are seeking a highly skilled Security Engineer with expertise in Microsoft E5, Microsoft Sentinel, and CrowdStrike to strengthen our organization's cybersecurity defenses. The ideal candidate will be responsible for deploying and managing advanced security solutions, including CrowdStrike's Identity Protection and External Attack Surface Management (EASM) modules, as well as leveraging Microsoft E5 security capabilities and Sentinel for comprehensive threat monitoring and response. Key Responsibilities: + CrowdStrike: + Configure and manage CrowdStrike Falcon modules, including Identity Protection to defend against identity-based threats and External Attack Surface Management (EASM) to monitor and secure internet-facing assets. + Utilize CrowdStrike’s advanced threat intelligence and Endpoint Detection and Response (EDR) capabilities to identify and mitigate threats. + Automate response actions using CrowdStrike APIs and integrate with other security tools for streamlined incident management. + Microsoft E5 and Sentinel: + Implement and maintain security features in the Microsoft E5 licensing suite, including Defender for Endpoint, Defender for Identity, and Azure AD Premium P2 for Zero Trust architecture. + Deploy and manage Microsoft Sentinel as the central Security Information and Event Management (SIEM) tool, integrating it with CrowdStrike and other security platforms. + Develop and customize analytics rules in Sentinel using Kusto Query Language (KQL) to detect, investigate, and respond to security incidents. + Create and manage Logic Apps playbooks in Sentinel to automate incident response workflows. + Incident Management and Threat Hunting: + Perform proactive threat hunting using Sentinel and CrowdStrike tools, analyzing logs and behaviors to identify and mitigate potential risks. + Correlate data from multiple sources, including EASM insights, to map external vulnerabilities and prioritize remediation efforts. + Cost Optimization and Compliance: + Optimize data ingestion and retention strategies in Microsoft Sentinel and Azure Log Analytics to balance costs while maintaining regulatory compliance. + Ensure security processes align with frameworks such as NIST, GDPR, and HIPAA. + Collaboration and Strategic Security: + Partner with cross-functional teams to design and implement security strategies aligned with business goals. + Stay informed about emerging threats, security technologies, and best practices to ensure the organization remains protected. Requirements + Bachelor’s degree in Computer Science, Cybersecurity, or a related field (or equivalent experience). + Proven experience with CrowdStrike Falcon modules, particularly Identity Protection and EASM, as well as Microsoft E5 security tools and Microsoft Sentinel. + Proficiency in Kusto Query Language (KQL), Azure Logic Apps, and CrowdStrike API integrations. + Strong understanding of SIEM, SOAR, EDR, and external attack surface management principles. + Familiarity with Zero Trust architectures and conditional access policies. + Relevant certifications such as Microsoft Certified: Security, Compliance, and Identity Fundamentals, Azure Security Engineer Associate, and CrowdStrike Certified Falcon Administrator (CCFA) are a plus. + Excellent analytical, communication, and problem-solving skills. Technology Doesn't Change the World, People Do.® Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .