# Microsoft Endpoint Configuration Manager (MECM) Subject Matter Expert (SME) and Team Lead

**Company**: Leidos
**Location**: Arlington, VA
**Work arrangement**: onsite
**Experience**: senior
**Job type**: full-time
**Salary**: $92,300.00 - $166,850.00
**Category**: IT
**Industry**: Technology

**Apply**: https://leidos.wd5.myworkdayjobs.com/en-US/External/job/Arlington-VA/Microsoft-Endpoint-Configuration-Manager--MECM--Subject-Matter-Expert--SME--and-Team-Lead_R-00194876-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_f04e7711-817

## Description

Leidos Digital Modernization Sector is seeking an experienced, hands-on Microsoft Endpoint Configuration Manager (MECM) Subject Matter Expert (SME) and Team Lead to support DISA J-6/J-9 operations in the National Capital Region in Arlington, VA.

The selected candidate will lead a team of MECM administrators responsible for enterprise endpoint management, vulnerability remediation, patching, operating system imaging, application deployment, and infrastructure sustainment across classified and unclassified networks.

**Clearance: Top Secret at time of consideration**

**Primary Responsibilities:**

- Technical Leadership: Lead and mentor MECM administrators, oversee daily operations, establish technical standards, and resolve complex enterprise endpoint management issues.

- Vulnerability Remediation & Patching: Manage enterprise software updates, security patching, and vulnerability remediation using MECM.

- Cybersecurity Compliance: Coordinate with Cyber Compliance, DCO, and infrastructure teams to validate remediation efforts using MECM, ACAS/Tenable, and Trellix.

- Operating System & Application Deployment: Develop and maintain Windows imaging solutions, MECM task sequences, PXE services, application packaging, software deployments, and operating system upgrades.

- MECM Infrastructure Management: Administer and troubleshoot MECM infrastructure, including site servers, distribution points, WSUS/SUP, SQL Server, Active Directory, Group Policy, and related enterprise technologies.

- Automation & Reporting: Utilize PowerShell, MECM compliance baselines, and reporting tools to automate deployments, improve endpoint health, and track vulnerability remediation and system performance.

- Operational Support & Coordination: Lead troubleshooting, root-cause analysis, infrastructure upgrades, and service recovery efforts.

**Basic Qualifications:**

- Bachelor's degree in Computer Science, Information Technology, Cybersecurity, Engineering, or a related field, or an equivalent combination of education and experience.

- Minimum of 7 years of recent, hands-on enterprise Microsoft Endpoint Configuration Manager (MECM/SCCM) experience at the Subject Matter Expert (SME) level.

- Demonstrated experience leading teams of System Administrators and/or Engineers.

- Hands-on experience applying and implementing DoD Security Technical Implementation Guide (STIG) mitigations.

- U.S. Citizenship with an active Top Secret clearance or higher.

- Must meet DoD 8570/8140 IAT Level II certification requirements.

- Advanced knowledge of MECM architecture, software update management, application deployment, Windows imaging, task sequences, vulnerability remediation, and compliance management.

- Experience supporting DoD cybersecurity requirements.

- Strong working knowledge of MECM infrastructure, Windows Server, WSUS/SUP, SQL Server, Active Directory, Group Policy, and PKI.

- Proficiency with PowerShell scripting, automation, and MECM compliance reporting using SQL, SSRS, Power BI, or similar tools.

- Experience with ACAS/Tenable, Trellix, or comparable cybersecurity tools.

- Strong technical troubleshooting, communication, documentation, and customer engagement skills.

- Must reside in the Washington, DC metropolitan area.

**Preferred Qualifications:**

- Advanced experience with MECM software updates, WSUS, Automated Deployment Rules (ADRs), phased deployments, and enterprise patch management.

- Strong troubleshooting experience with MECM infrastructure and endpoints using PowerShell, CMTrace, WMI, system logs, and diagnostic tools.

- Working knowledge of SQL Server, MECM databases, SQL/WQL queries, CMPivot, and reporting tools such as SSRS.

- Experience with Microsoft Intune, Entra ID, and MECM/Intune co-management in hybrid enterprise environments.

- Experience supporting large-scale DoD environments, cybersecurity compliance, infrastructure modernization, and mission-critical endpoint operations.

**Pay Range:** $92,300.00 - $166,850.00

## Skills

### Required
- Microsoft Endpoint Configuration Manager (MECM)
- DoD Security Technical Implementation Guide (STIG)
- PowerShell
- SQL Server
- Active Directory
- Group Policy
- PKI
- ACAS/Tenable
- Trellix
- RMF
- POA&M

### Nice to have
- MECM software updates
- WSUS
- Automated Deployment Rules (ADRs)
- phased deployments
- enterprise patch management
- Microsoft Intune
- Entra ID
- MECM/Intune co-management

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Source: [Apply at leidos.wd5.myworkdayjobs.com](https://leidos.wd5.myworkdayjobs.com/en-US/External/job/Arlington-VA/Microsoft-Endpoint-Configuration-Manager--MECM--Subject-Matter-Expert--SME--and-Team-Lead_R-00194876-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)