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DigiFlight, Inc. · 5 hours ago

Cloud Software Engineer, L2 - TS/SCI with Polygraph

Fort Meade, MD

Full-time

Onsite

Senior Level, Lead/Staff

8+ years exp

DigiFlight, Inc. is committed to providing the best support to its customers and offers a competitive benefits package. The Cloud Software Engineer-Level 2 will develop, maintain, and enhance complex Big-Data Cloud systems, contributing to all stages of back-end processing and providing expertise in Cloud Computing and related technologies.

Information and Communications Technology (ICT)Information Technology

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Develop, maintain, and enhance complex and diverse Big-Data Cloud systems based upon documented requirements

Directly contribute to all stages of back-end processing, analyzing, and indexing

Provide expertise in Cloud Computing, Hadoop Eco-System including implementing Java applications, Distributed Computing, Information Retrieval (IR), and Object-Oriented Design

Work individually or as part of a team

Review and test software components for adherence to the design requirements and documents test results

Resolve software problem reports

Utilize software development and software design methodologies appropriate to the development environment

Provide 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

Implement complex workflows that manage Cloud MapReduce analytics

Implement code that interacts with Cloud Distributed Coordination Framework

Oversee one or more software development tasks and ensures the work is completed in accordance with the constraints of the software development process being used on any particular project

Make recommendations for improving documentation and software development process standards

Qualification

Cloud ComputingBig-Data TechnologiesDistributed ComputingJavaHadoop Eco-SystemInformation RetrievalObject Oriented DesignMapReducePythonUNIX/LINUXCentOSConfiguration ManagementDebuggingProfilingSoft Skills

Required

Active TS/SCI with Fullscope polygraph security clearance

Eight (8) years' experience software engineering experience in programs and contracts of similar scope, type, and complexity is required; two (2) years of which must be in programs utilizing Big-Data Cloud technologies and/or Distributed Computing

Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of cloud software engineering experience on projects with similar Big-Data systems may be substituted for a bachelors degree. Master's in Computer Science or related discipline from an accredited college or university may be substituted for two (2) years of experience. Cloudera Certified Hadoop Developer certification may be substituted for one (1) year of Cloud experience

Two (2) years of Cloud and Distributed Computing Information Retrieval (IR)

One (1) year of experience with implementing code that interacts with implementation of Cloud Big Table

One (1) year of experience with implementing code that interacts with implementation of Cloud Distributed File System

One (1) year of experience with implementing complex MapReduce analytics

One (1) year of experience with implementing code that interacts with Cloud Distributed Coordination Frameworks

Experience with Computer Network Operations: Utility Computing, Network Management, Virtualization (VMWare or VirtualBox), Cloud Computing

Management and installation of Cloud and Distributed Computing on multiple nodes, Python, CFEngine, Bash, Ruby or related technologies

Experience with Information Assurance: Securing Cloud Based and Distributed applications through industry standard techniques such as Firewalls, PKI Certificate and Server Authentication with experience in Corporate authentication service(s)

Experience with Information Technology: Object Oriented Design and Programming, Java, Eclipse or similar development environment, MAVEN, RESTful web services

Cloud and Distributed Computing Technologies: at least one or a combination of several of the following areas - YARN, J2EE, MapReduce, Zookeeper, HDFS, HBase, JMS, Concurrent Programming, Multi-Node implementation/installation and other applicable technologies

Cloud and Distributed Computing Information Retrieval: at least one or a combination of several of the following areas - HDFS, HBASE, Apache Lucene, Apache Solr, MongoDB

Ingesting, Parsing and Analysis of Disparate Data-sources and formats: XML, JSON, CSV, Binary Formats, Sequence or Map Files, Avro and related technologies

Aspect Oriented Design and Development

Debugging and Profiling Cloud and Distributed Installations: Java Virtual Machine (JVM) memory management, Profiling Java Applications

UNIX/LINUX, CentOS

Experience with SIGINT: Experience with at least one SIGINT collection discipline areas (FORNSAT, CABLE, Terrestrial/Microwave, Overhead, and ELINT)

Geolocation, emitter identification, and signal applications

Experience with Other: CentOS and Linux/RedHat

Configuration management tools such as Subversion, ClearQuest, or Razor