Sr Systems Administrator - (TC/SCI with Poly Required)

Employer
General Dynamics Information Technology
Location
Mclean, VA
Posted
May 17, 2018
Closes
May 21, 2018
Hours
Full Time
Manages the functionality and efficiency of a group of computers running on one or more operating systems. The candidate will provide operations and maintenance for operational Windows and Linux-based systems, software and database applications.1. Demonstrated experience managing and maintaining Windows Servers and Active Directory.2. Experience managing and maintaining Windows workstations.3. Experience managing and maintaining Linux servers.4. Understands TCP/IP.5. Experience managing and maintaining network switches and routers.6. Experience with System build automation.7. Experience with virtualization technology deployed in an operational environment (VMware and KVM).8. Strong debugging, troubleshooting, and performance-tuning skills.9. Ability to follow disciplined configuration and change management processes.10. Maintains system documentation.11. Maintains current knowledge of relevant technologies as assigned.12. Participates in special projects as required.10-15 years of directly related experience in systems administration and analysis.Experience with Puppet and Foreman preferred.Experience maintaining Splunk application preferred.Experience maintaining database applications preferred.Experience with multiple scripting languages such as PHP, Python, Ruby, Jscript, Bash, and Perl preferred. Experience with system monitoring (Nagios) preferred.Experience with GIT revision control software preferred.Communicates effectively with peers adn development staff.Ability to work autonomously with minimal management direction.Excellent written communication skills and capable of producing detailed and useful system artifacts, procedures and documents.Strong team player, and independent contributor. 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.WISA15

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