Role : Cybersecurity Lead Location : Houston/Remote Long Term Contract

Requirements

CYBERSECURITY LEAD – MICROSOFT SECURITY STACK Microsoft Security Stack · Client Portfolio Management · 10+ Years Experience Experience 10+ Years Work Model Hybrid / Remote Domain Consulting / MSSP Certification SC-100 / MS-500

About the Role

We are looking for a seasoned Cybersecurity Lead to own and grow a portfolio of enterprise client security engagements built on the Microsoft security platform. You will serve as the senior security advisor across clients, translating business risk into architecture decisions, governing security operations, and leading a team of security engineers and analysts. This is a high-visibility role that spans strategy, architecture, delivery, and client relationship management. Responsibilities & Required Qualifications Core Responsibilities

Required Qualifications

Own end-to-end security posture across a portfolio of enterprise clients, acting as primary escalation point and trusted advisor 10+ years of progressive cybersecurity experience, with at least 5 years in a client-facing consulting or managed security services role Architect and deliver Microsoft-native security solutions spanning identity, endpoint, cloud, SIEM, and compliance domains Deep hands-on expertise with Microsoft Sentinel (KQL, analytics rules, SOAR playbooks) and Defender XDR suite Lead threat detection, incident response, and vulnerability management programs using Sentinel, Defender XDR, and Entra ID Strong command of Microsoft Entra ID, Conditional Access, PIM, Identity Governance, and Lifecycle Workflows Drive security assessments, risk reporting, and roadmap planning aligned to client business objectives and regulatory requirements Experience securing Microsoft 365 environments: Defender for Office 365, Purview, DLP, and Compliance Manager Mentor and manage a team of security engineers; run QBRs and executive briefings with client stakeholders Proficiency with Microsoft Intune for endpoint management and security policy enforcement Define and enforce secure architecture standards, IAM governance frameworks, and Zero Trust adoption plans Demonstrated experience managing multiple client accounts with accountability for SLAs and outcomes Collaborate with sales and pre-sales on security proposals, SOW scoping, and capability demonstrations Strong executive communication skills; ability to translate technical risk to business language Stay current on emerging threats, Microsoft product releases, and frameworks (NIST, CIS, ISO 27001) Relevant certifications: SC-100, SC-200, SC-300, AZ-500, MS-500 (one or more required) Microsoft Technology Scope Defender & SIEM Microsoft Sentinel Defender XDR Defender for Endpoint Defender for Cloud Defender for Identity Defender for Office 365 Identity & Access Management Microsoft Entra ID Entra PIM Identity Governance Conditional Access Lifecycle Workflows Entra Agent ID Compliance, Productivity & AI Microsoft Purview Microsoft Intune Security Copilot M365 E5 Security Microsoft Defender for Cloud Apps Azure Policy Supporting Stack & Skills Azure Security Center KQL Logic Apps / SOAR MS Graph API Lighthouse (multi-tenant) PowerShell / Azure CLI

Preferred Qualifications

Microsoft MVP in Security or demonstrated community leadership and contributions Experience with Security Copilot agent development or AI-assisted security operations Familiarity with post-quantum cryptography, Zero Trust Network Access (ZTNA), and SASE frameworks Prior experience with tenant-to-tenant migrations or large-scale M365 consolidations Knowledge of CrowdStrike, F5, Palo Alto and integration patterns with the Microsoft stack Background in regulated industries: healthcare, financial services, energy, or government