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Linux System Administrator, Senior in Springfield, VA at Booz Allen Hamilton Inc.

Date Posted: 5/16/2019

Job Snapshot

Job Description

Job Number: R0055965

Linux System Administrator, Senior

Key Role:

Provide systems administration support and solutions to DoD client. Effectively interact with both internal and external stakeholders of various levels. Communicate clearly on complex client and server problems to both technical and non-technical staff. Evaluate network performance and interact with users to solve the most complex problems. Troubleshoot and resolve complex problems to ensure no disruption of mission critical applications.

Basic Qualifications:

-8+ years of experience with RHEL 6&7, CentOS, Ubuntu, or other Linux distributions

-Experience with providing technical support in Microsoft Server and other client systems

-Experience with Linux networking services and protocols in a virtualized environment

-Experience with Directory access protocols, including LDAP and Active Directory

-Experience with writing and creating documentation for complex technical products

-Experience with providing systems support within a cleared intelligence environment

-Active TS/SCI clearance

-BA or BS degree

-Active Security+ Certification

Additional Qualifications:

-Experience with programming languages, including C#, Java, .NET, Python, Perl, Ruby, or similar

-Experience utilizing Agile methods

-Experience with remote, centralized configuration, and endpoint management tools, including Foreman, IPMI, and KASE

-Experience with Splunk

-Experience with security engineering, crypto, policy, auth or related technologies

-Experience with NoSQL database, including Titan, Mongo, Cassandra, and hBase

-Experience with processing and managing large data sets on a multi TB scale

-Experience with AWS or other IaaS infrastructure is a plus

-Experience with container configuration and implementation, including Docker

-Experience with multi-threaded, big data, distributive cloud architectures and frameworks, including Hadoop, MapReduce, Cloudera, Hive, Spark, and Elastic Search for the purposes of conducting analytic algorithm design and implementation

-Experience with data transfer systems, including NIFI

-Experience supporting the SOF

-Knowledge of the basic underpinnings of cryptographic technologies, authentication, authorization and distributed trust

-Possession of analytical, troubleshooting, and problem-solving skills

-ITIL v3 Foundation certification

-Red Hat Certified System Administrator (RHCSA)

-Red Hat Certified Engineer (RHCE)


Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required.

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