Cloud Systems Administrator

Sr. Information System Security Engineer Ft. Meade, Maryland, United States (Full-Time) CANDIDATES ARE REQUIRED TO HAVE AN ACTIVE TS/SCI FULL SCOPE WITH POLYGRAPH TO BE CONSIDERED FOR THE POSITION. Required Qualifications At least two (2) years experience managing and monitoring large Hadoop clusters (>200 nodes). At least two (2) years experience in the implementation and technical support of multi-platform, multi-system networks, including those composed of CISCO and UNIX or LINUX-based hardware platforms, to encompass diagnosing network performance shortcomings and designing and implementing performance improvements. At least two (2) years experience implementing network solutions for complex, high performance systems composed of UNIX or LINUX-based hardware platforms. Must be able to demonstrate the ability to work with OpenSource (NoSQL) products that support highly distributed, massively parallel computation needs such as Hbase, CloudBase/Acumulo, Big Table, etc. Must have recent work experience with the Hadoop Distributed File System (HDFS). Must be able to demonstrate knowledge of analytical needs and requirements, query syntax, data flows, and traffic manipulation. Requires a Hadoop/Cloud Systems Administrator Certification. At least two (2) years experience writing software scripts using scripting languages such as Perl, Python, or Ruby for software automation. Must have technical experience and knowledge of peer-to-peer distributed storage networks, peer-to-peer routing and application messaging frameworks. Must have significant experience provisioning and sustaining network infrastructures and have experience developing, operations, and managing networks required to operate in a secure PKI, IPSEC, or VPN enabled environment. NOTE: A degree in Communications, Computer Science, Mathematics, Accounting, Information Systems, Program Management, or similar degree will be considered as a technical field. #J-18808-Ljbffr