Senior Systems Administrator (Exchange Server) - Military veterans preferred

General Dynamics Information Technology (


  full-time   employee

Ft Bragg
North Carolina
United States

Principal Duties and Responsibilities:

An I2TS 3 Systems Administrator will:


  • Operational, security, and version maintenance/support for servers, workstations, and peripherals in an Enterprise Windows Active Directory environment on a Tier III level
  • Active Directory account creation/maintenance/deletion in support of a hierarchal least-privilege model
  • Install/load operating system and application software in physical and virtual environment
  • Local and Group Policy design and implementation
  • Provide Tier 1 and Tier 2 problem identification, diagnosis and resolution
  • Provide support for the escalation and communication of status to agency management and internal customers
  • Maintain and update Server STIG (Security Technical Implementation Guide) requirements to comply with DISA   standards
  • Use Microsoft and third party tools to monitor and report server health metrics and statistics
  • Use Microsoft and third party systems for incident/change resolution, management, and reporting
  • Assist/support creation of general and technical systems documentation (e.g. SOP, TTP, How-to, life cycle, etc.), to include project level architectural input and document development
  • Configure, patch, and monitor Windows 2012/2016 physical or virtual servers


Desirable Skills / Experience:

  • Expert knowledge with Active Directory architecture using Windows Server 2012/2016
  • Fundamental knowledge with SQL and database configurations and architectures
  • Basic knowledge of MS Exchange and VMWare architectures
  • PowerShell scripting
  • Unix experience a plus
  • SAN/Storage knowledge a plus


  • Required Security Environment Certification: CompTIA Security+ CE or equivalent
  • MCSA Windows Server 2012/2016 and must achieve MCSE: Cloud Platform and infrastructure within 180 days from their start date



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4-10 years of directly related experience in systems administration and analysis.


As a trusted systems integrator for more than 50 years, General Dynamics Information Technology provides information technology (IT), systems engineering, professional services and simulation and training to customers in the defense, federal civilian government, health, homeland security, intelligence, state and local government and commercial sectors.With approximately 32,000 professionals worldwide, the company delivers IT enterprise solutions, manages large-scale, mission-critical IT programs and provides mission support services.GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.




Education Required:

  • High School Diploma/GED with 10 years of related experience, or Associate’s Degree with 8 years of experience, or Bachelor’s Degree with 6 years of experience, or Master’s Degree with 4 years of experience