Lead macOS Engineer - DoD Security & MDM SME

Njvc LLC; Arlington (VA); On-site; USD 131,600 - 178,000; Full time

Job summary

Chenega Corporation in Arlington, VA seeks a Mac OS Engineer Team Lead to oversee enterprise macOS/iOS devices in a DoD environment, defining configurations, security baselines, and lifecycle management.

You will lead SME efforts, coordinate with cybersecurity, network, and operations teams, implement STIG/RMF controls, and mentor staff while driving automation and compliant endpoint operations.

Qualifications

• 5+ years of enterprise macOS and iOS administration.
• DoD IAT Level II certification is mandatory.
• Active DoD Secret Clearance required.
• Experience with STIGs, RMF, and vulnerability remediation.
• Proficient with MDM platforms including JAMF, Intune, and Workspace ONE.

Responsibilities

• Lead engineer for macOS/iOS in a DoD environment.
• Design and maintain enterprise configurations using MDM.
• Ensure endpoint security and compliance with DISA/STIGs.
• Collaborate with cybersecurity, network, and operations teams.
• Provide Tier III support and mentorship to junior engineers.

Skills

macOS

iOS

MDM

Vulnerability management

STIGs/RMF

Active Directory

Automation scripting

DoD specialization

Education

High school diploma

Tools

JAMF

Intune

Workspace ONE

ACAS

CA/CAC authentication

Job description

Chenega Corporation in Arlington, VA seeks a Mac OS Engineer Team Lead to oversee enterprise macOS/iOS devices in a DoD environment, defining configurations, security baselines, and lifecycle management.

You will lead SME efforts, coordinate with cybersecurity, network, and operations teams, implement STIG/RMF controls, and mentor staff while driving automation and compliant endpoint operations.