Mobile Device Systems Administrator Senior

User Facing Data Center (UDS) Program

Own your opportunity to support national defense. Your work will help keep critical operations secure and connected across the global enterprise directly, contributing to a mission that protects our nation every day.

Key Responsibilities

• System Administration: Engineer, design, configure, implement and support secure enterprise Mobile Device Management (MDM) solutions for mobile phones, tablets, laptops, and other mobility devices.
  • Test, validate, and document mobile device configurations, updates, and system changes prior to deployment.
  • Troubleshoot and resolve advanced mobile device issues, including configuration, security control, certificate, and connectivity problems.
  • Support modernization efforts by evaluating and engineering emerging mobile technologies and capabilities.
• Policy Management: Draft, deploy, and enforce security profiles, compliance policies, and configuration profiles for mobile endpoints.
  • Integrate mobile solutions with enterprise authentication, identity, security, monitoring, and network services.
  • Ensure mobile platforms meet all cybersecurity, configuration, and compliance requirements across the DoW, and IC environments.
• Software Management: Deploy approved apps, operating system updates, and security patches.
  • Maintain security and compliance through patch deployment, vulnerability response, and ongoing monitoring of mobile device health and posture.
• Device Provisioning: Manage the enrollment, configuration, and setup of all mobile devices.
  • Monitor hardware inventory, track device locations, and securely decommission or wipe retired equipment.
• Compliance & Reporting: Monitor system status in real-time, enforce OS patching requirements, and generate compliance reports for audits.
• Tier-3 Support: Serve as the final escalation point for complex mobile hardware, software, and network issues.
  • Stay current with evolving mobile platforms, security requirements, and enterprise mobility best practices.
  • Support all other functions and requirements of the mobile device PITD team.

What You’ll Need to Succeed

• Education: Bachelor’s degree in an IT-related field, or 10+ years of relevant IT experience in lieu of a degree.
• Certification: Meet DoW 8140 Information Assurance Workforce certification requirements (e.g. Security+ CE, etc.).
• Clearance: Active TS/SCI clearance with a favorable polygraph.
• MDM Platform Expertise: Hands-on experience with enterprise solutions like Microsoft Intune.
• Operating System Proficiency: Deep understanding of iOS, iPadOS, Android, and Windows/macOS endpoint environments.
• Ecosystem Management: Familiarity with Apple Business Manager (ABM).
• Experience: Strong background in mobile security, authentication, compliance controls, and secure device configuration.
• Experience: Proven ability to troubleshoot complex mobile devices, security, and connectivity issues across networks and platforms.
• US Citizenship: Required.

Location

Customer Site

Additional Information

GDIT IS YOUR PLACE At GDIT, the mission is our purpose, and our people are at the center of everything we do. Growth: AI-powered career tool that identifies career steps and learning opportunitiesSupport: An internal mobility team focused on helping you achieve your career goalsRewards: Comprehensive benefits and wellness packages, 401K with company match, competitive pay and paid time offFlexibility: Full-flex work week to own your priorities at work and at homeCommunity: Award-winning culture of innovation and a military-friendly workplace

About Us

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development. Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans