Microsoft Security Expert (Remote - East Coast)

Ontinue•Atlanta, GA

13d•Hybrid

About The Position

Ontinue is a leading provider of AI-powered extended managed detection and response (MXDR) services, aiming to be the most trusted, 24/7 security partner. They leverage a combination of AI and human expertise to deliver effective managed security tailored to customer needs. Their MXDR service uses proprietary AI and a unique collaboration model to understand customer environments and prevent, detect, and respond to threats. Their Microsoft expertise allows customers to utilize existing Microsoft Security tools for highly localized managed protection, making security teams faster, smarter, and more cost-efficient. The Cyber Security Advisory (CSA) team at Ontinue is crucial for delivering expert security guidance and technical support to clients. Consultants in this team possess deep expertise in Microsoft security technologies and deliver high-impact projects across various industries. This specific role focuses on implementing and optimizing solutions within Microsoft Sentinel, Microsoft Defender, and Purview security environments. While a general understanding of all three is expected, consultants can specialize in one core area. The role requires fulfilling billable hours on client projects, ensuring both technical excellence and customer satisfaction.

Requirements

5+ years in cybersecurity consulting, with experience in Microsoft Sentinel, Defender, and/or Purview security projects.
Proficiency with Microsoft Sentinel for SIEM solutions and/or Microsoft Defender suite for endpoint security.
Understanding of Purview within common Data Compliance Frameworks and other Data Compliance technologies.
Proven experience in a consulting role with direct client interaction, project delivery, and a track record of maintaining billable hours.
Ability to analyze and interpret data to drive actionable insights and decision-making for security optimization.
Excellent communication and problem-solving skills, and the ability to convey complex security concepts to both technical and non-technical stakeholders.

Nice To Haves

Relevant certifications in Microsoft security technologies (e.g., Microsoft Certified: Security Operations Analyst, Microsoft Certified: Security Compliance, and Identity Fundamentals) are highly desirable.

Responsibilities

Collaborate with clients to understand their security needs, translating requirements into actionable project plans focused on Microsoft Sentinel, Defender, and IoT security solutions.
Provide expert guidance and strategic advisory to support clients’ cybersecurity maturity, ensuring projects align with industry best practices and Microsoft standards.
Design, implement, and configure Microsoft Sentinel for centralized threat visibility, detection, and response.
Implement Microsoft Defender solutions to provide robust endpoint protection, threat detection, and risk management across customer environments.
Assist in Data Security deployments using Purview, applying best practices and understanding of internal client classification needs based on compliance standards and practices.
Specialize in one of the core Microsoft security solutions—Sentinel, Defender, or Purview —while maintaining a strong, working knowledge of the others.
Conduct regular reviews of client environments, delivering improvements, updates, and recommendations based on current cybersecurity trends and emerging threats.
Lead and deliver complex, large-scale security projects with a strong focus on client requirements, timelines, and quality standards.
Manage client expectations and communicate project progress effectively, maintaining a client-centric approach to project milestones and deliverables.
Create comprehensive technical documentation, project reports, and client handover materials to ensure smooth transitions and ongoing support.
Develop and present reports to stakeholders, providing actionable insights and summaries on threat analysis, risk assessments, and security incidents.