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Big Data Engineer Sr

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Job ID: 200327
Location: ANNAPOLIS JUNCTION, MD, United States
Date Posted: Apr 20, 2020
Category: Information Technology
Subcategory: Cloud Comp Engr
Schedule: Full-time
Shift: Day Job
Travel: No
Minimum Clearance Required: TS/SCI with Poly
Clearance Level Must Be Able to Obtain: TS/SCI with Poly
Potential for Remote Work: No

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Job Description

Description

The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end processing, analyzing, and indexing. Provides expertise in Cloud Computing, Hadoop Eco-System including implementing Java applications, Distributed Computing, Information Retrieval (IR), and Object Oriented Design. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

 

Capabilities:

  • Experience deploying applications in a cloud environment

  • Understanding of Cloud Scalability

  • Hadoop/Cloud Certification

  • Experience designing and developing automated analytic software, techniques, and algorithms

  • Experience developing and deploying: data driven analytics; event driven analytics; sets of analytics orchestrated through rules engines

  • Experience with linguistics (grammar, morphology, concepts)

  • Experience developing and deploying analytics that discover and exploit social networks

  • Experience documenting ontologies, data models, schemas, formats, data element dictionaries, software application program interfaces and other technical specifications

  • Experience developing and deploying analytics within a heterogeneous schema environment

  • LDAP protocol configuration management and cluster performance management (e.g. Nagios)

  • Experience with taxonomy construction for analytic disciplines, knowledge areas and skills


Qualifications

  • Shall have at least five (5) years of general experience in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution
    • Bachelor’s degree in computer science, engineering, mathematics or a related discipline may be substituted for four (4) years of general experience
  • Shall have at least three (3) years of experience developing software with high level languages such as Java, C, C++

  • Shall have at least two (2) years of experience with distributed scalable Big Data Store (NoSQL) such as HBase, CloudBase/Accumulo, Big Table, etc., as well as two (2) years of experience with the Map Reduce programming model, the Hadoop Distributed File System (HDFS), and technologies such as Hadoop, Hive, Pig, etc.

  • Shall have demonstrated work experience with Serialization such as JSON and/or BSON

  • Shall have demonstrated work experience with developing restful services and Ruby on Rails framework

  • Shall have at least three (3) years of experience developing software in UNIX/Linux (Red Hat versions 3-5+) operating systems

  • Shall have demonstrated work experience in the design and development of at least one Object-Oriented system

  • Shall have demonstrated work experience developing solutions integrating and extending FOSS/COTS products

  • Shall have at least three (3) years of experience in software integration and software testing, to include developing and implementing test plans and test scripts

  • Shall have demonstrated technical writing skills and shall have generated technical documents in support of a software development project

  • In addition, the candidate will have demonstrated experience, work or college level courses, in at least two (2) of the desired characteristics

  • Shall have demonstrated work experience with Source Code Management (e.g. Git, Stash, Subversion, etc.)



Overview

SAIC is a premier technology integrator solving our nation's most complex modernization and readiness challenges. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes high-end solutions in engineering, IT, and mission solutions. Using our expertise in existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions. We are 25,500 strong; driven by mission, united by purpose, and inspired by opportunities. Headquartered in Reston, Virginia, SAIC has pro forma annual revenues of nearly $7.1 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom. For SAIC benefits information, see Working at SAIC. EOE AA M/F/Vet/Disability

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