Microsoft Defender Engineer

Posted Yesterday
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Hiring Remotely in USA
Remote
Senior level
Cloud • Information Technology • Cybersecurity • Defense
The Role
Design, deploy, and maintain Microsoft Defender-based endpoint security for a DoD customer. Configure EDR/NGAV, WDAC, DLP (Defender+Intune+Purview), integrate with Sentinel/SIEM, manage cross-platform protection, perform vulnerability management, and deliver analytics and reporting while following the systems engineering lifecycle.
Summary Generated by Built In

This position is full time remote and requires the candidate hold an active secret clearance.

Are you a dedicated cybersecurity expert looking to take the next step in your career? We’re searching for a Microsoft Defender Engineer to join our dynamic team and implement top-notch security solutions for our Department of Defense (DOD) customer. If you’re passionate about cybersecurity and eager to contribute to a critical mission, this could be the perfect opportunity for you!

Responsibilities:
1.    Implementing Endpoint Detection and Response (EDR):
•    Deploy and fine-tune EDR solutions to monitor and respond to threats in real-time.
2.    Configuring Next-Generation Antivirus (NGAV):
•    Set up and configure NGAV to provide behavioral-based protection.
•    Optimize and tailor NGAV configurations for peak performance.
3.    Conducting Threat & Vulnerability Management:
•    Perform continuous vulnerability assessments and provide remediation recommendations.
•    Develop and execute strategies to mitigate endpoint vulnerabilities.
4.    Managing Attack Surface Reduction:
•    Implement and maintain rules and controls to minimize the attack surface of endpoints.
•    Regularly review and update strategies to stay ahead of emerging threats.
5.    Integrating Cloud-Delivered Protection:
•    Ensure real-time updates and threat intelligence from the Microsoft cloud are integrated.
•    Monitor and adjust cloud-delivered protection features for other services/applications hosted in Azure cloud.
6.    Connecting with SIEM Solutions:
•    Seamlessly connect Microsoft Defender with Microsoft Sentinel and other SIEM tools.
•    Create centralized logging, analytics, and reporting dashboards.
7.    Ensuring Cross-Platform Protection:
•    Guarantee comprehensive security across Windows, Linux, and mobile devices.
•    Manage and monitor security solutions on diverse platforms.
8.    Delivering Comprehensive Reporting and Analytics:
•    Create detailed reports on security posture, incidents, and compliance.
•    Develop customizable dashboards and alerts to keep the security operations center informed.
9.    Implementing Windows Defender Application Control (WDAC):
•    Design, implement, and manage WDAC policies to control which applications can run on endpoints.
•    Ensure WDAC configurations align with organizational security policies and compliance requirements.
•    Monitor and update WDAC policies to adapt to changing threat landscapes and business needs.
10.    Integrating Microsoft Defender, Intune, and Purview for Data Loss Prevention (DLP):
•    Implement and manage DLP policies using Microsoft Defender for Endpoint.
•    Ensure sensitive data on endpoints is monitored, classified, and protected against unauthorized access or exfiltration.
•    Configure and enforce device compliance and app protection policies using Microsoft Intune.
•    Ensure mobile devices meet security requirements before accessing corporate resources.
•    Discover, classify, and protect sensitive data across the organization using Microsoft Purview.
•    Create and enforce DLP policies in Microsoft 365 and other cloud services to ensure data compliance and security.
•    Monitor and report on DLP incidents, providing detailed alerts and insights to the security team.
•    Integrate Microsoft Defender, Intune, and Purview to create a robust, layered DLP strategy.
•    Ensure a comprehensive view of DLP incidents across endpoints, mobile devices, and cloud services.
•    Set up unified reporting and alerts for any policy violations or data exfiltration attempts.
11.    Applying the System Engineering Lifecycle:
•    Use knowledge of the System Engineering Lifecycle to design, implement, and maintain Microsoft Defender solutions and integrations.
•    Ensure all security solutions align with organizational goals and compliance requirements.

Qualifications

Qualifications:
•    A Bachelor’s degree in Computer Science, Information Security, or a related field. A Master’s degree is a plus!
•    8+ Years of relevant experience
•    Experience with Microsoft Defender for Endpoint, Cloud, and Servers.
•    Experience with endpoint security, threat hunting, and incident response.
•    Familiarity with SIEM solutions, especially Microsoft Sentinel.
•    Strong analytical and problem-solving skills to address complex security tooling challenges.
•    Excellent communication and collaboration skills to interact effectively with stakeholders at all levels.
•    Understanding of industry compliance standards (e.g., NIST) and relevant regulations (e.g., GDPR, HIPAA) is advantageous.
•    Willingness to stay updated with the latest cybersecurity trends and emerging security tools.
•    Required DoD 8140 compliant certification such as CompTIA Security+
•    Secret Clearance 

Desired Skills:
•    Other relevant cybersecurity certifications like Certified Information Systems Security Professional (CISSP), or Certified Information Security Manager (CISM), are a plus.
•    ServiceNow integrated workflows/automation
•    Experience administering and working with Linux operating systems, specifically Red Hat Enterprise Linux
•    Microsoft Active Directory/Entra
•    Microsoft Federation Services
•    Microsoft PowerBI Dashboarding
•    Advanced PowerShell scripting or prior software development experience
•    DoD PKI

Accelera Solutions is an Equal Opportunity Employer/Veterans/Disabled.

Skills Required

  • Bachelor's degree in Computer Science, Information Security, or related field
  • 8+ years of relevant experience
  • Experience with Microsoft Defender for Endpoint, Microsoft Defender for Cloud, and Microsoft Defender for Servers
  • Experience with endpoint security, threat hunting, and incident response
  • Familiarity with SIEM solutions, especially Microsoft Sentinel
  • Required DoD 8140-compliant certification (e.g., CompTIA Security+)
  • Active Secret clearance
  • Strong analytical and problem-solving skills
  • Excellent communication and collaboration skills
  • Experience implementing DLP policies and integrations using Microsoft Defender, Intune, and Purview
  • Understanding of industry compliance standards (e.g., NIST, GDPR, HIPAA)
  • Willingness to stay updated with cybersecurity trends and emerging tools
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The Company
126 Employees
Year Founded: 2002

What We Do

Accelera Solutions is an AI-first federal engineering organization and award-winning leader in digital transformation and IT modernization. The company delivers secure cloud, cybersecurity, and DevSecOps solutions specifically for DoD, civilian, and intelligence customers. Specializing in virtualization and systems engineering, Accelera has been helping government agencies modernize their infrastructure and accelerate the federal frontier since 2002.

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