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Mobile Device Manager

Job in Alexandria, Fairfax County, Virginia, 22350, USA
Listing for: Knowesis
Full Time position
Listed on 2026-01-02
Job specializations:
  • IT/Tech
    Cybersecurity, IT Support
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below

Job Category
:
Information Management, Technology & Security

Position: Mobile Device Manager
Location: Alexandria, VA
Work Environment: Hybrid
Clearance Required: Secret
Status: Contingent Upon Contract Award

Knowesis is seeking a highly skilled Mobile Device Management (MDM) Administrator to support the DoD Office of the Inspector General (OIG) in delivering secure, reliable, and optimized mobile device services. This role is critical to ensuring seamless mobile operations across a diverse device ecosystem, enforcing security policies, and managing the full lifecycle of mobile infrastructure and applications.

To be eligible for this position, candidates must possess U.S. Citizenship without the need for sponsorship, both now and in the future. Applicants without proof of U.S. Citizenship will not be considered due to the position’s security clearance requirements.

Job Duties and Responsibilities

MDM Platform Administration

  • Install, configure, and maintain the DoD OIG MDM platform
  • Manage user accounts, monitor performance, troubleshoot issues, and optimize system integrations
  • Coordinate with third-party vendors to support mobile device operations
  • Provide 24x7 support for Priority 1 incidents (e.g., service outages)
  • Implement and automate device enrollment processes
  • Configure and troubleshoot provisioning workflows for authorized smartphones, tablets, and accessories

Configuration & Policy Management

  • Enforce compliance policies, device configuration standards, and group management protocols
  • Support role-based access models and secure enterprise content delivery
  • Distribute approved software and apps over-the-air across mixed OS environments

Mobile Security & Compliance

  • Advise on mobile security policies and standards
  • Implement and enforce security protocols across managed devices
  • Monitor device usage, detect threats, and remotely wipe or lock compromised devices
  • Secure data, applications, communications, and network access
  • Enforce authorized Wi‑Fi/VPN configurations and data leakage prevention measures
  • Support audits and ensure encryption standards are met
  • Recommend and manage mobile applications for the DoD OIG environment
  • Deploy, update, and retire applications across major platforms
  • Enforce whitelist/blacklist policies and configure app permissions
  • Monitor app performance, troubleshoot issues, and optimize user experience
  • Manage application store compliance and auto‑policy enforcement

Required Qualifications

  • 5+ years of experience in mobile device management and enterprise mobility
  • Bachelor’s degree in Information Technology, Computer Science, Cybersecurity, or a related field. An associate degree combined with 7+ years of relevant experience may be considered in lieu of a bachelor’s degree.
  • Expertise in MDM platforms (e.g., Microsoft Intune, VMware Workspace ONE, Mobile Iron)
  • Strong understanding of mobile OS environments (iOS, Android)
  • Experience with mobile application deployment, security, and lifecycle management
  • Familiarity with DoD cybersecurity standards and mobile compliance frameworks
  • Excellent troubleshooting, documentation, and communication skills
  • Ability to work independently and collaboratively in a high‑security environment
  • Minimum 9 years’ experience in helpdesk/desktop support roles to include incident management, problem management, service request fulfillment, remote troubleshooting, hardware and software support, and customer service.

Preferred Qualifications

  • Experience supporting federal contracts or DoD environments
  • Advanced certifications or graduate coursework in MDM platforms, mobile security (e.g., CompTIA Security+, Microsoft 365 Certified: Modern Desktop Administrator), enterprise mobility, or systems administration.
  • Knowledge of enterprise mobility trends and emerging technologies
  • Health (PPO & HDHP) Paid Time Off
  • Company Paid STD & LTD, and Basic Life Insurance
  • 401k Company Match
  • Paid Time Off
  • Multiple Voluntary Products

Knowesis is committed to providing equal employment opportunities to all individuals based on merit and qualifications. We prohibit discrimination in all aspects of employment as required by Title VII of the Civil Rights Act and other applicable federal laws. Our company values all applicants and employees and fosters a work environment where everyone is treated with respect and dignity.

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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