NCIS Exchange + Mobile Device Management (MDM) Administrator | Active Top Secret clearance

General Dynamics Information Technology
Quantico, VA
Public Trust: None
Requisition Type: Regular
Your Impact

Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure.

Job Description

Transform technology into opportunity as an Exchange + Mobile Device Management (MDM) Administrator at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.

The Naval Criminal Investigative Service (NCIS) is an organization of approximately 2,000 personnel of which 700 serve at HQ and the remaining staff serve at offices worldwide. NCIS is the DON component with primary responsibility for criminal investigation, law enforcement (LE), counterterrorism (CT), counterintelligence (CI), and cyber matters. NCIS not only has primary responsibility for all criminal investigative, CI, CT, and cyber matters within the DON, but it also has exclusive investigative jurisdiction in non-combat matters involving actual, potential, or suspected criminal, terrorism, sabotage, espionage and subversive activities.

MEANINGFUL WORK AND PERSONAL IMPACT

As an Exchange + Mobile Device Management (MDM) Administrator , the work you’ll do at GDIT will be impactful to the mission of the NCIS team at Quantico, VA.

  • Operate, troubleshoot, and modernize cloud-based mobile device management (MDM), Exchange, messaging and services for NCIS

  • Microsoft and MDM best practice solutions in a production environment with enterprise security requirements in mind

  • Work with system/network administrators, enterprise security, and senior government personnel

  • Administers, configures, and maintains cloud-based MDM solutions (IBM MaaS360) to include (but not limited to) DoW STIG application and validation efforts

  • Integrates, administers, and maintains cloud-based anti-malware, data security and remote management app (Lookout) for smartphones and tablet

  • Troubleshoots iPhone and Android device activation and configuration issues, developing SOPs and processes for delegation

  • Creates and modifies application groups, policies, application configurations, and user groups within MDM IMB MaaS360

  • Configures and manages mobile device certificate capabilities using DISA's Purebred

  • Performs routine maintenance of Exchange 2019 and Exchange 2022 servers to include (but not limited to) operating system patches, software version updates, and DoW STIG application and validation

  • Installs, configures and supports Exchange SE

  • Troubleshoots connectivity problems with Outlook 2019/2016, webmail, and ActiveSync connections

  • Supporting and Migrating Agency efforts to migrate on prem Exchange SE into NAVY Flankspeed (O365) Cloud

WHAT YOU’LL NEED TO SUCCEED

  • Security Clearance Level: Active Top Secret clearance (Must be TS/SCI eligible)

  • Required Experience:

  • 5+ years working with MDM, preferably IBM MaaS360

  • 3+ years working with Microsoft Exchange

  • MCSE + Messaging

  • Required Certifications: CompTIA Security+ CE

  • Education: BS Degree or equivalent Computer Science or IT related degree

  • Work Location: Hybrid – Onsite 3 days a week; 2 days remote.

  • US Citizenship required

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 opportunities

  • Support: An internal mobility team focused on helping you achieve your career goals

  • Rewards: Comprehensive benefits and wellness packages, 401K with company match, and 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

OWN YOUR OPPORTUNITY
Explore a career in software development at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation.

Work Requirements

Years of Experience

5 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification

CompTIA - Security+ - CompTIA - CompTIA

Travel Required

None

Citizenship

U.S. Citizenship Required

Posted 2026-05-17

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