Mobile Device Systems Administrator SeniorGeneral Dynamics Information Technology • Springfield, Missouri, United States
Mobile Device Systems Administrator Senior
General Dynamics Information Technology
- Springfield, Missouri, United States
- Springfield, Missouri, United States
Über
As a Mobile Device Systems Administrator Senior supporting GDIT, you design, engineer, administer, manage and implement secure enterprise mobile device solutions that enable the global workforce to operate safely across multiple networks and security domains. You ensure mobile platforms remain compliant, accredited, up-to-date, and integrated seamlessly into the broader Enterprise IT Infrastructure. Your work directly supports mobility, security, mission responsiveness, and modernization efforts across the enterprise. 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 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 Asset Tracking & Lifecycle:
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 DoD 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 engineering or administering MDM solutions within enterprise or DoW/IC environments Strong background in mobile security, authentication, compliance controls, and secure device configuration Experience supporting IATT/ATO activities and working within the Risk Management Framework Proven ability to troubleshoot complex mobile devices, security, and connectivity issues across networks and platforms US citizenship required Location:
Customer Site Benefits
Growth: AI‑powered career tool that identifies career steps and learning opportunities Support: Internal mobility team focused on helping you achieve your career goals Rewards: Comprehensive benefits and wellness packages, 401K with company match, competitive pay and paid time off Flexibility: Full‑flex work week to own your priorities at work and at home Community: Award‑winning culture of innovation and a military‑friendly workplace
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Sprachkenntnisse
- English
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