ISYS Technologies, Inc.

  • Senior Systems Engineer

    Job Locations US-DC-Washington
    Job ID
  • Minimum Clearance Required

    US Citizen


    Functional Responsibilities:                                                                               

          ISYS Technologies is seeking a Senior Systems Engineer.


     Job Duties:

    • Build/Install new Red Hat Enterprise Linux (RHEL) servers. Experience with VMWare virtualization
    • Configure OS and provision server with memory, disk and CPUs
    • Provide System Administration (SA) and assist client troubleshooting application running on the Linux systems
    • Deploy OS patches using Puppet or other patch management tool
    • Provide System Administration and management of Cloudera Hadoop clusters in production and test environments
    • Solid understanding of YARN, MapReduce, Spark and HDFS
    • Extensive knowledge of Cloudera Manager features such as configuration management, resource management, reports, alerts and logging
    • Experience in investigating, analyzing, diagnosing, tuning and resolving Cloudera Hadoop issues
    • Employ “best practices” for deploying and maintaining Cloudera Hadoop ecosystem





    Experience Requirements:

    • OS - Red Hat Enterprise Linux Version 7+
    • Configuration and System Management System - Puppet 4+
    • Authentication and Authorization:  Centrify, LDAP, Kerberos and Active Directory
    • Scripting using Python
    • Analytic Computing: SAS, R, Stata, Matlab
    • Hadoop:  Cloudera version 5.11
    • Virtualization: VMware, KVM, or OpenStack
    • Analytics Computing: SAS, R, Stata, Matlab
    • Persistent history of self-learning and experience with Linux administration and related technologies
    • Strong background in scripting and code development
    • Creative problem solving
    • Excellent oral and written communication skills






    Desired Experience:


    • Experience working at a joint command, program executive office, or major program office
    • Experience with use of the IBM DOORS software
    • Knowledge about project management in complex systems or projects in a military
    • Communication and Information Systems environment
    • Experience in effective orally and in writing communication, including briefing and in coordination with international stakeholders








    • U.S. Citizen



    Essential Requirements - Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job with or without reasonable accommodation.

    While performing the duties of this job, the employee will regularly sit, walk, stand and climb stairs and steps. May require walking long distance from parking to work station. Occasionally, movement that requires twisting at the neck and/or trunk more than the average person, squatting/ stooping/kneeling, reaching above the head, and forward motion will be required. The employee will continuously be required to repeat the same hand, arm, or finger motion many times. Manual and finger dexterity are essential to this position. Specific vision abilities required by this job include close, distance, depth perception and telling differences among colors. The employee must be able to communicate through speech with clients and public. Hearing requirements include conversation in both quiet and noisy environments. Lifting may require floor to waist, waist to shoulder, or shoulder to overhead movement of up to 20 pounds. This position demands tolerance for various levels of mental stress.


    ISYS Technologies is an Engineering and Information Technology Company focused on providing Services to the Federal and State Government. ISYS offers a competitive compensation program and comprehensive benefits package to our employees including Health/Dental/Vision/PTO and more. ISYS Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or status as a protected veteran.


    US Citizenship is required.


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