Senior Systems Administrator - TS/SCI required

Chantilly, VA
Jul 24, 2017
Aug 17, 2017
Full Time
General Dynamics IT is looking for an experienced Senior Systems Administrator to join our team!

The chosen candidate will perform a range of duties to include but not be limited to:

  • Managing the functionality and efficiency of a group of computers running on one or more operating systems.
  • Maintaining the integrity and security of servers and systems.
  • Setting up administrator and service accounts.
  • Maintaining system documentation
  • Interacting with users and evaluating vendor products.
  • Making recommendations to purchase hardware and software, coordinating installation and providing backup recovery.
  • Developing and monitoring policies and standards for allocation related to the use of computing resources.
  • Programming in an administrative language (may be required).
  • Overseeing implementation of testing strategies and documentation of results.
  • Providing advice and training to end-users.
  • Providing guidance and work leadership to less-experienced staff members (role may encompass supervisory responsibilities.)
  • Serving as a technical team or task leader.
  • Maintaining current knowledge of relevant technologies as assigned.
  • Participating in special projects as required.
Education Bachelors Degree in Computer Science or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.

Qualifications 10-15 years of directly related experience in systems administration and analysis.


  • Extensive knowledge (5 years experience) of implementing and supporting Microsoft Windows network.
  • General knowledge of using project management methodologies. Ability to work independently on problems and projects; and participate as part of a team.
  • Demonstrate attention to detail in planning, preparing and developing procedures, process documents and other forms of documentation.
  • Active Directory GPO Management
  • Windows server 2008\2012
  • SCCM 2007\2012 
  • SharePoint 2010/2013

PREFERRED SKILLS: VMWare, Netbackup, CITRIX, WSUS, Unix/Linux, MS Exchange, Powershell 


** Position will require on call support and occasional night and weekend work.**



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 - Minorities/Females/Protected Veterans/Individuals with Disabilities.


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