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Job Opening : Network Engineer

11 March, 2021

Only IT Consulting, LLC seeks Network Engineer to Design, Configure and Secure Network using Switches (STP, RSTP, PVST, MSTP, VTP, VPC, HSRP, VRRP, GLBP), Routing (OSFP, BGP, EIGRP), configuring DMVPN, IPsec tunnels. Firewalls (Cisco ASA 5500, 5500-X Series, Switches (Cisco Catalyst Series 9500, 4500, 6500, 3700, 3600, 3500, 2960), Cisco Nexus 2K, 5K, 7K, 9K series, Routers (Cisco ISR 1000, 4000 Series. ASR 1000, 9000 series) F5 Big-IP Load Balancer LTM & GTM, wireless access points (3800, 1800, 2700 series), Controllers (3500, 5500) Cisco ISE, Masters in CS/IT/Engg/Buss. /Math /Sci./Management or equiv + 1 Years of Experience or Bachelors in CS/IT/Engg/Buss. /Math/Sci. /Management or equiv + 5 yrs of exp. Mail resume: 2200 W Higgins RD STE, Hoffman Estates IL 60169.


Job Opening :: Big Data Engineer

30 September, 2020

Title: BIG DATA ENGINEER

Qualification: Masters/Bachelor’s Degree in CS/IT/Engg/Buss. /Math/Sci./Management or equiv.

Minimum experience required: Masters in CS/IT/Engg/Buss. /Math /Sci./Management or equiv + 3 Years of Experience or Bachelors in CS/IT/Engg/Buss. /Math/Sci. /Management or equiv + 5 yrs of exp.

Skills: Knime, Python Keras, Spark MLlib, Tensor Flow, Weka, NLTK, Scikit-learn, PyTorch. Implementation of solution architecture in Hadoop ecosystem (Hadoop, HortonWorks, CDH, GCP, AWS), Map Reduce, Pig, Hive, Tez, Spark, Phoenix, Presto, Hbase, Accumulo, Storm, Kafka, Flume, Falcon, Atlas, Oozie, Ambari, Hue, Security – Kerberos, Ranger, Knox, AD/LDAP

Date: 09/30/2020

Location: Hoffman Estates IL

Pay rate: $115,378.00/year
Length: Long term/permanent

Job Duties: As Big Data Engineer, the employee will be responsible for the following job duties:

• Work with various tools and programming languages like Hadoop Development, Python R, Nginx, Gunicorn
• Work on different Hadoop eco system tools like HDFS, YARN, Hive, Spark MLlib and HBase.
• Work on building analytical models on a Big data platform
• Work closely with other data and analytics team members to optimize the company’s data systems and pipeline architecture
• Design and build the infrastructure for data extraction, preparation, and loading of data from a variety of sources using technology such as SQL and AWS
• Build data and analytics tools that will offer deeper insight into the pipeline, allowing for critical discoveries surrounding key performance indicators and customer activity
• Should write Complex scripts using various languages like Python Keras, Java or Scala.
• Install and configure Hadoop ecosystem components like Map Reduce, Hive, Pig, Sqoop, HBase, Zookeeper and Oozie.
• Work on TensorFlow, Weka, NLTK, Scikit-learn and PyTorch
• Work on testing environments using HDFS, Hive, Pig and Map Reduce access for the new users.
• Work on architecture for solutions implementation on big data.
• Work on Amazon Web Services, AWS command line interface, and AWS data pipeline.
• Work with popular Hadoop distribution like Hortonworks, CDH, GCP.
• Work on Data Science Development using Knime, Python Keras,
• Work independently with Hortonworks support for any issue/concerns with Hadoop cluster.
• Implement Hadoop Security using Kerberos, Ranger, Knox, AD/LDAP on Hortonworks Cluster.
• Implement Hadoop eco system MapReduce, HDFS, HBase, Zookeeper, Pig, HUE and Hive, Kafka, Flume, Falcon, Atlas, OoZie, Ambari.
• Work on Pheonix, Presto, Tez, Accumulo, & Storm

The contact details are:

Santosh Srivastava
Only IT Consulting, LLC
2200 W Higgins RD STE 315,
Hoffman Estates IL 60169

Travel required: 0 to 25%
Telecommute: no


Job Opening : Data Warehouse Analyst

09 June, 2020

Title: Data Warehouse Analyst

Qualification: Masters/Bachelor’s Degree in CS/IT/Engg/Buss. /Math/Sci./Management or equiv.

Minimum experience required: Masters in CS/IT/Engg/Buss. /Math /Sci./Management or equiv + 1 Years of Experience or Bachelors in CS/IT/Engg/Buss. /Math/Sci. /Management or equiv + 5 yrs of exp.

Skills: Analyze, Design, Implement & Process Data using Data warehouse tools like IBM Netezza, Oracle, MSSQL, Squirrel, Teradata, DB2. ETL mappings with Informatica Power Center (IPC). Create Data sets, Dashboards using SAS, RStudio, Work on IBM Watson Analytics Advantage Suite Report Writer, crosstab, record listing and distribution lists reports. Create interactive dashboards in Tableau, Gephi, IBM Watson Analytics Health Insights Explorer, SAP BO

Date: 06/09/2020

Location: Hoffman Estates IL

Pay rate: $96,325.00/year
Length: Long term/permanent

Job Duties: As Data Warehouse Analyst, the employee will be responsible for the following job duties:

• Analyze, Design, Implement and Process data using Data Warehousing and Data Integration Solutions using Informatica Power Center and IBM Netezza.
• Develop Jobs/scripts for extracting, transforming, loading data into Teradata Data Warehouse tables from source systems such as Oracle, MSSQL database tables and sequential files, Delimited files using the Informatica Power Center, Teradata Utilities.
• Analyze, Design, Develop, and Implement ETL process using various Teradata utilities like TPT, BTEQ, FLOAD, MLOAD, TPUMP and FEXPORT
• Responsible for Error Handling & Debugging and implement various Performance Tuning techniques on Sources, Targets, Mappings, and Workflows in Informatica ETL mappings.
• Work with ETL mappings with Informatica Power Center.
• Perform performance tuning on ETL and database environments.
• Work on Oracle, MSSQL, Squirrel scripts to configure, perform and validate database operations using ETL tools.
• Work on Data sets, Dashboards using SAS and RStudio.
• Develop, maintain, and manage advance reporting, analytics, dashboards and other BI solutions.
• Perform and document data analysis, data validation, and data mapping/design.
• Plan and implement automated bursting of reports via publication services and Scheduling
• Visualize and analyze large networks graphs by using Gephi.
• Create SAP Business Objects infrastructures, installing upgrades, supporting authentication requirements, and monitoring users and reports.

 

The contact details are:

Santosh Srivastava
Only IT Consulting, LLC
2200 W Higgins RD STE 315,
Hoffman Estates IL 60169

Travel required: 0 to 25%
Telecommute: no


Job Opening : Systems Engineer (Backup & Recovery)

06 May, 2020

Title: Systems Engineer (Backup & Recovery)

Qualification: Masters/Bachelor’s Degree in CS/IT/Engg/Buss. /Math/Sci./Management or equiv.

Minimum experience required: Masters in CS/IT/Engg/Buss. /Math /Sci./Management or equiv + 1 Years of Experience or Bachelors in CS/IT/Engg/Buss. /Math/Sci. /Management or equiv + 5 yrs of exp.

Skills: Backup, Recover, Install, Configure, Maintain, Automate & Secure Backup Storage Projects Using Commvault, Veritas NetBackup, EMC, NetApp, San, Nas, Rubrix, VMware, AWS, NDMP, My-Sql, Sun storage, Hadoop, Unix, Linux, Windows, Lun, Oracle Tape Libraries (SL150, SL500, SL3000, Sl8500), Raid, Disaster Recovery, ESX Cluster, SCCM, Diskpool, Backup Agent, Recovery, Datacenter Architecture

Date: 05/06/2020

Location: Hoffman Estates IL

Pay rate: $87,901.00/year
Length: Long term/permanent

Job Duties: As Systems Engineer (Backup & Recovery), the employee will be responsible for the following job duties:

• Work on various Backup software technology, using VERITAS NETBACKUP, EMC Data Domain, NETAPP, RUBRIK, VMWARE, Sun Storage Tek Tape Library, AWS.
• Configure, Manage and troubleshoot the application backups and restore;
• Perform the refresh activity with the help of application team using WINDOWS, UNIX, ORACLE, MS-SQL, MY-SQL, MS-EXCHANGE, VMWARE, NDMP-Network Data Management Protocol.
• Manage SAN and NAS environment storage Designing, storage Allocation, LUN Masking, Zoning, Load Balancing, Failover configuration, Replication Management, Performance Monitoring, Problem determination and Capacity Planning.
• Install and configure Hadoop ecosystem components and responsible for handling Hadoop clusters Translation of functional and technical requirements into detailed architecture and design.
• Install, Configure, Maintain, Automate & Secure Backup Storage Projects Using Commvault,
• Work on Automating & Securing backup storage on Linux / Windows / Unix OS.
• Configure Oracle Tape Libraries (SL150, SL500, SL3000, Sl8500) and manage large Data center operations.
• Upgrade Backup Appliance software, apply EEB's and update RAID, BIOS Firmware version.
• Configure and setup Disaster Recovery scenario and recover data in different data center.
• Manage VMware vCenter, ESX clusters, Storage VMotion and live migration.
• Develop process and methodology for test, deployment and maintenance to ensure scalability, consistency and maintainability to decrease delivery time and increase availability.
• Work on technical issues Robot down, Diskpool Full, SLP backlog, Media server’s performance issues, replication jobs, slow backups, and restores
• Develop Backup Client Deployment SCCM package and Install Backup agent on client servers using the SCCM template.

 • Work on Business continuity planning (BCP), Disaster recovery planning (DR), Business Impact Analysis (BIA), performance analysis and business trend analysis.

• Manage the delivery of Corporate Backup and archival services for all key systems including planning, design, development and management of appropriate processes ensuring best practice.
• Provide regular and effective progress updates to and work closely with Backup & Recovery Project Managers to ensure the management of any delivery risks or issues
• Manage complete lifecycle for data protection services infrastructure Backup & Recovery, Datacenter Architecture Designs Solutions, Implementations, Migrations.
• Analyze capacity data and develop capacity plans for appropriate level enterprise-wide Systems.
• Develop project plans with clearly defined milestones and maintain project status.
• Coordinate hardware replacements with external vendors

The contact details are:

Santosh Srivastava
Only IT Consulting, LLC
2200 W Higgins RD STE 315,
Hoffman Estates IL 60169

Travel required: 0 to 25%
Telecommute: no


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