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SOC Security Engineer - Microsoft Defender XDR

Date Posted: May 17, 2026
Yearly: USD - USD
Job is expired

Job Detail

  • location_on
    Location Atlanta, South Georgia, United States of America
  • desktop_windows
    Job Type: Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
  • calendar_view_day
    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
  • calendar_month
    Apply Before: Jun 17, 2026
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Job Description

Overview

Leapfrog Services, Inc. is seeking an experienced SOC Security Engineer specializing in Microsoft Defender XDR to enhance detection, investigation, response, and remediation across managed client environments. This role involves hands-on technical work with Microsoft Defender tools and requires the ability to operate independently in a dynamic environment.

Key responsibilities

  • Own and improve Microsoft Defender deployment and detection standards across managed client environments
  • Configure, tune, and enhance Microsoft Defender XDR and related tools
  • Identify and remediate configuration gaps and issues
  • Use Microsoft Defender Advanced Hunting and KQL for threat investigation
  • Serve as an escalation resource for SOC Analysts
  • Lead complex investigations of security incidents
  • Build attack timelines and support containment and remediation efforts
  • Create and improve internal and client-facing documentation and SOC playbooks
  • Mentor SOC Analysts on investigations and documentation practices
  • Participate in the SOC on-call rotation for urgent incidents

Required skills

  • Hands-on experience with Microsoft Defender XDR and Defender for Endpoint
  • Experience in configuring and improving Defender deployments
  • Proficiency in Advanced Hunting and KQL
  • Strong knowledge of Windows endpoints and identity-based attacks
  • Experience with security incident investigation and response
  • Familiarity with SIEM, MDR, or EDR platforms
  • Strong written communication skills for technical documentation
  • Ability to operate independently during high-severity incidents
  • Experience in multi-client environments
  • Familiarity with MITRE ATT&CK
  • Microsoft security certifications (e.g., SC-200, AZ-500) or equivalent experience
  • CompTIA Security+, CySA+, SSCP, CISSP, CISM, or similar security certification

What the company offers

  • Competitive salary: $80,000-$90,000, based on experience
  • Comprehensive benefits: medical, dental, vision, life, and disability
  • Telemedicine and wellness programs
  • 401(k) with company match
  • Education/certification reimbursement
  • Mileage and expense reimbursement, when applicable
  • Growth opportunities in a service-focused, collaborative culture

Skills Required

Company Overview

Leapfrog Services, Inc.
Atlanta, South Georgia, United States of America
0 Current Jobs Openings

Leapfrog Services, Inc. is focused on strengthening security across managed client environments. They provide hands-on technical roles in the realm of cybersecurity, specifically leveraging Microsoft security tools. Read More

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