Sr. Systems Administrator

Location
Herndon, VA
Posted
Jan 12, 2017
Closes
Apr 19, 2017
Hours
Full Time
This position is responsible for providing Linux system administration functions as well as operational Windows enterprise services to end consumers; services include Active Directory (AD) management; group policy (GPO) administration; and management of printing; certificates; WSUS updates; DDNS; and other services to support 24x7x365 operations. The successful candidate must have strong knowledge and experience in both MS and Linux system administration. The position will have a strong emphasis on system backup and restoration.



Primary Responsibilities:

' Aiding engineers in the planning; design; and implementation of MS and Linux systems

' Performing operation and maintenance of MS and Linux systems; including AD; GPO; DDNS; certificate server; printing; DFS; WSUS; among others

' Microsoft Active Directory; including integration with other systems

' Perform backups and ensure recoverability of servers

' Collaborating with various teams; business units; and end users to provide solutions tailored to business needs

' Planning for and installing server upgrades and expansions quickly and without adversely affecting system availability

' Participate in researching solutions to various business and technical problems; evaluate alternatives; and provide recommendations

' Establishing and performing maintenance plan activities

' Performing troubleshooting with an emphasis on root cause analysis

' Reviewing service related reports such as backups; maintenance; and monitoring on a daily basis 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 5-10 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 - Minorities/Females/Protected Veterans/Individuals with Disabilities.