Ilya Ulis

Scripting is my life

מודיעין מכבים רעות, Israel

Freelancer

Contact

LANGUAGES

Russian

Native or bilingual proficiency

Hebrew

Full professional proficiency

English

Professional working proficiency

SKILL DETAILS

Technology

300 ILS / hr

UNIX, Linux

Amazon EC2 - Elastic Compute Cloud

Amazon S3 - Simple Storage Service

Amazon RDS - Relational Database Service

Nginx

DevOps

System Admin

Docker

Jenkins

Jira

Amazon Web Services (AWS)

EMPLOYMENT HISTORY

June 2016 - Today

Senior DevOps

MatrixBI

December 2014 - May 2016

During my work in HPE I was part of SaaS Infra DevOps team that responsible for development in-house post installation tool.
As part of my position I have developed and re-developed several tools such as:
1. DNS updating system that was integral solution with Windows scavenging service.
2. KickStart automation that created ISO images with RHEL/CentOS OSes for different roles like oracle, Vertica etc. with complex "pre" and "post" scripts during installation.
In all development projects, I wrote a detailed documentation.
Among my responsibilities was:
1. Giving support to Linux team.
2. Giving third level support to end-user.

March 2014 - December 2014

Alcatel-Lucent

During my work in Alcatel-Lucent I was responsible for doing researching and investigating of new technologies and features and implementation of them to company's product. For example:
1. Investigation of SR-IOV technology on Mellanox network cards and implementation of it to OpenStack and CloudBand (product of Alcatel-Lucent - OpenStack and CloudStack orchestrator) as single network technology or as cooperative technology with OpenVSwitch.
2. Investigation of Fusion-IO hard-drive cards and implementation of it to company's product.
3. Adding several (local and remote) Cinder backends to OpenStack cloud system.
4. Writing automated scripts for boot measuring purpose.
5. Installation of Calamari (graphical manager for the Ceph distributed storage system).
In all projects I wrote a detailed step-by-step HowTo and automatic script installation.

July 2012 - March 2014

Seculert

During my work in Seculert I was responsible for the following tasks:
a) Hadoop cluster administration on local servers
b) Hadoop cluster creating and administration on Amazon EMR
c) Creating and administration linux servers on Amazon EC2 including installation and administration of various services
d) Creating scripts for the automated Hadoop operation
e) Creating scripts for the automated data uploading and ensuing processing over SYSLOG, FTP, FTPS and SFTP
f) Administration of security groups on Amazon EC2 and Dome9
g) Permission administration of users and groups on Amazon IAM
h) Creating and administration of splunk log collection system
i) Automated creating and administration of MongoDB sharded cluster
j) Help to the rest of the team with complicated linux administration tasks

June 2010 - October 2012

BigDataCraft.com

During my work in BigDataCraft.com I was responsible for the following tasks:
a) Hadoop cluster administration
b) Creating scripts for the automated Hadoop/Hive operation
c) Implementation of the OSSEC based security solution
d) Help to the rest of the team with complicated linux administration tasks

November 2008 - December 2009

Matrix

My responsibilities include:
1. Scripting including Windows Registry, Processes and Services automated manipulations
2. Administrating print share systems including SENTINEL
3. Installation, configuring and troubleshooting Windows PCs
4. End costumer on-site and remote support

November 2007 - November 2008

Matrix

My responsibilities include:
1. Ongoing support to SUN SOLARIS servers
2. Developing and maintaining scripts in CShell and KShell
3. DB and system backups
4. Installation and configuring Nagios server

1999 - 2001

Global Computers

My responsibilities include:
1. Assembling PCs
2. Installing operating systems and peripheral software for users (Windows, Linux)
3. PC Troubleshooting
4. Installing and fine-tune small Ethernet networks in offices (5-20 PCs)