Senior Linux Administrator - TS/SCI required

Location
Annapolis Junction, USA, Maryland
Posted
Aug 30, 2017
Closes
Oct 04, 2017
Ref
2017-25528
Contact
General Dynamics
Hours
Full Time

Serve as a Red Hat Linux systems administrator and maintain responsibility for the daily operations and maintenance of unclassified and classified IT systems, including Red Hat Linux version 6 and 7, Red Hat JBoss, MySQL, JMS, Zookeeper, Storm, and SaltStack. Work as part of a dynamic team to keep systems maintained and optimized through daily, weekly, and monthly patching, upgrades, and tuning when system maintenance is required. Perform day-to-day operations and interface with internal and external clients to support system operations. Contribute to and maintain operations documentation, including configuration data, change requests, installation procedures, knowledge base articles, Standard Operating Procedures (SOPs), engineering diagrams, and test plans. Maintains current knowledge of relevant technologies as assigned. Participates in special projects as required.




Bachelors Degree in Computer Science or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.




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


3+ years of experience with administering Red Hat Linux or CentOS as a primary operating system (preferred)



Current Information Assurance (IA) Certification, including IAT III, such as CISA, GCIH, GCED, CASP, CISSP or Associate



Current Computing Environment (CE) Certification, including Red Hat Linux Certified System Administrator (RHCSA) or ability to obtain within 6 months of hire



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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