Systems Engineer 3 (EDR) with Security Clearance

Avid Technology ProfessionalsLinthicum Heights, MD🇺🇸United StatesPosted Oct 2, 2026

Why This Role Stands Out

This hybrid Systems Engineer role offers a fantastic opportunity to leverage your expertise in Microsoft Defender for Endpoint and Trellix HX to safeguard critical systems, with excellent potential for professional development and leadership. You'll thrive here if you possess deep OS and forensic knowledge, hold relevant security certifications, and enjoy collaborating within a high-impact environment. Apply to contribute your skills to a respected organization and advance your career in cybersecurity.

Quick Overview

Seniority

Mid Senior

Employment type

Employee

Work mode

Hybrid

Location

Linthicum Heights, MD, United States

Posted

4 days ago

AzureConfluenceJira

Job Description

Avid Technology Professionals Systems Engineer 3 (EDR)

Linthicum Heights, MD Required:•Microsoft Defender for Endpoint (MDE) Expertise: Proven engineering experience with MDE architecture, deployment strategies via MECM/SCCM or Intune, policy ring management, and advanced hunting using Kusto Query Language (KQL).•Trellix HX Expertise: Demonstrated experience engineering, deploying, and managing Trellix HX (formerly FireEye) controllers and agents within air-gapped or highly restricted networks, including the creation of OpenIOC and YARA rules.•Operating System & Forensic Knowledge: In-depth technical understanding of Windows, Linux, and macOS internals, including file systems, registry structures, and process execution mechanics.•Professional Standards: Compliance with DoD 8570/8140 IAM Level II or III baseline certifications.

Desired:•Vendor Certifications: Microsoft Certified: Security Operations Analyst Associate (SC-200), Azure Security Engineer Associate (AZ-500), or Trellix Certified Engineering credentials.•Methodologies & Toolsets: Experience with Model-Based Systems Engineering (MBSE), Cameo, and workflow management within the Atlassian Suite (Jira, Confluence).•Technical Frameworks: Familiarity with NSA Technical Manual Standards (e.g., NSA DS-89) and defense-in-depth engineering principles.•Core Competencies: Strong record of team collaboration, exceptional transparency in managing high-consequence infrastructure, and an aptitude for developing technical leadership pipelines. Apply Now
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