Microsoft Endpoint Configuration Manager Administrator

General information

Requisition #

R69978

Locations

USA-FL-Key West

Posting Date

08/13/2026

Security Clearance Required

Secret

Remote Type

Onsite

Time Type

Full time

Description & Requirements

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!

MANTECH seeks an experienced Microsoft Endpoint Configuration Manager Administrator to join our team in Key West, FL. This position is on-site 5 days a week.

Responsibilities:

• Administer MECM to manage software deployments, OS imaging, updates, and patch compliance across the enterprise

• Develop and maintain task sequences, collections, and deployment packages for software and operating system rollouts

• Monitor system performance and troubleshoot MECM-related issues, ensuring timely resolution

• Manage and report on patch compliance, providing remediation plans for systems that fall out of compliance

• Maintain configuration baselines and enforce endpoint security policies

• Collaborate with cybersecurity teams to ensure all updates meet compliance standards and DoD STIG requirements

• Generate detailed reports on asset inventory, deployment status, and compliance metrics

• Document SOPs and provide knowledge transfer to junior administrators and helpdesk staff

Minimum Qualifications:

• Bachelor's degree in relevant field. A degree can be substituted for additional experience.

• High School Diploma and 4 years of additional experience may be exchanged in lieu of a required bachelor's degree

• Associate's degree and 2 years of additional experience may be exchanged in lieu of a required bachelor's degree

• A master's degree is equivalent to an additional 2 years of experience and a PhD is equivalent to an additional 4 years of experience

• Five (5) or more years of experience managing MECM/SCCM environments as a Systems Administrator or Systems Engineer

• Expertise in Windows OS deployment, patch management, and application packaging. Strong PowerShell scripting skills for automation and reporting

• Familiarity with Active Directory, Group Policy, DNS, and enterprise networking concepts

Preferred Qualifications:

• Microsoft Certified: Endpoint Administrator Associate or similar certification

• Experience managing MECM at a DoD Combatant Command (e.g., SOUTHCOM, NORTHCOM, CENTCOM, CYBERCOM, INDOPACOM, EUCOM, AFRICOM, STRATCOM, TRANSCOM, SOCOM, SPACECOM) or a component is desired.

• Knowledge of Intune, Autopilot, and hybrid device management strategies

• Experience with vulnerability remediation and DISA STIG compliance processes

Clearance Requirements:

• Must hold a current/active Secret security clearance.

• Must be eligible to obtain and maintain a TS/SCI security clearance

Physical Requirements:

• Must be able to remain in a stationary position 50% of the time.

• Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

• Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.