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Principal Software Engineer w/ Hadoop and Accumulo

Annapolis Junction, MD · Information Technology
REQUIRED SKILLS/ABILITIES:
  • TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED)
Looking for a Cloud Software Engineer to augment the existing platform team for a large analytic cloud repository. A successful candidate for this position has experience working with large Hadoop and Accumulo based clusters and a familiarity with open-source technologies. Additional knowledge of Linux OS development, Prometheus, Grafana, Kafka and CentOS would benefit the candidate.
The Platform Team developers build/package/patch the components (typically open-source products) and put initial monitoring in place to ensure the component is up and running, if applicable. The platform team builds subject matter expertise and the integration team installs. Ideal candidates would have familiarity with open-source products and be willing/able to learn new technologies.


Required - Shall have fifteen (15) years of experience in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution.
Required - Shall be able to communicate directions and provide guidance to programmer/analysts, as required.
Required - Shall have four (4) years experience out of the most recent five (5) years as a software development or lifecycle support lead or subsystem top level contributor on mission critical 24 by 7  productions systems in one of the following areas:
o    Voice or video processing system requiring ingest of multiple audio and video formats, playback to end users, storage, and retrieval.
o    Transcription systems requiring input, synchronization and linkage with original content, storage, and retrieval.
o    Field deployable voice processing systems including data capture of multiple audio formats playback, ingest, storage and retrieval.
o    Average ingest, storage, content search and retrieval of 500GB/day or more of multilingual text.
o    Distributed Peer to Peer content storage and retrieval systems with more than 500 nodes
 
·         Metadata indexing, metadata summarization, content and metadata data mining, visualization and analytics.
 
Required - Shall have four (4) years experience out of the most recent five (5) years developing solutions which integrated or extended COTS or GOTS products.

Required - Shall have four (4) years experience in evaluating project needs, determining tasks and durations, allocating resources, generating and reviewing designs for technical accuracy, completeness and appropriateness in light of objectives, budget, and schedule.
 
SPECIALIZED EXPERIENCE:
 
·         Required - Shall have a minimum of six (6) years of demonstrated experience out of the most recent eight (8) years developing production software for one of the following environments:  Windows .NET, Solaris, or Linux OS.
·          
·         Required - Shall have six (6) years experience in developing systems performance, availability, scalability, manageability, and security requirements for mid to large scale system/programs.
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