Leonid Voytenko
Cyber Security specialist
Rosh Haayin
Summary
Professional software engineer with strong expertise in developing and optimizing complex software solutions. Proven ability to work collaboratively in dynamic team environments and adapt to evolving project requirements. Skilled in coding, debugging, and software architecture, with sharp focus on achieving measurable results. Respected for reliability, problem-solving capabilities, and consistent track record of impactful contributions to projects.
Overview
35
35
years of professional experience
2
2
Certifications
3
3
Languages
Work History
Advanced Software Engineer
Honeywell
01.2023 - Current
- Python backend developer
- Cyber Security specialist
- Security Policies software implementation
- Working with Black Duck, Coverity, Twistlock, Qualys
- CI/CD Pipelines developer
- Security automations developer
Advanced Software Engineer
Honeywell
01.2021 - 01.2023
- SQL Performance Tuning
- Agile methodology design PL/SQL
- Working in CyberSecurity field
- Responsibility for preparing installation package for customers
- Software documentation writing
- Responsibility for update/install activities at customer site
- Working with git & bitbucket
- Customer databases support
- NoSQL databases MongoDB, ElasticSearch, InfluxDB in the new project
Team Leader DBA&Storage – 4 people team management
YES Television
01.2004 - 01.2021
- Consolidation SQL Server project management
- Developing interfaces between SQL Server and Oracle using DTS and SSIS technologies
- Working with many of internal organization customers, with program distributors (Oracle, ACS, CPS), and hardware distributors (EMC, IBM)
- DBA Team leading, planning and upgrading systems from one platform to another, upgrading database versions
- Storage system support and implementation – VMAX, DMX3, Clariion, XIV
- Experience with Oracle Exadata
- Experience with Vmware
- File system definition in HP-UX, Solaris, HP Tru64 operating systems, working with Sun Cluster 3.1 & 3.2, Veritas Volume Manager
- Designing databases for developer and end user needs
- Installation and upgrade of Oracle and SQL Server databases and development tools
- Performance Tuning in Data Warehouse environment
- Failover Cluster management. Implementation command & control policy
- Database support. Controlling database performance, finding solutions and tuning, SQL code optimization
- Information security policy tracking
- Designing and implementation backup and recovery procedures
Infrastructure Team DBA
Yes Television
01.1999 - 01.2004
- Support 20 servers of SQL Server 2000
- Support 25-30 Oracle instances versions 8i and 9i
- Working with Windows and HP Tru64 servers
- Weblogic administration
- Implementation storage systems – Symmetrix & Clariion
- Developing scripts for environments copy at storage level
- Working with Legato Networker backup system
Oracle Developer
Bank Igud
01.1997 - 01.1999
- Forms 3, Developer 2000 application development
- Shell scripting development in unix environment
Oracle Developer
Bank Ukraine
01.1995 - 01.1997
- Forms 3 application development
- Shell scripting development in unix environment
FoxPro developer
01.1993 - 01.1995
Turbo Pascal developer
01.1991 - 01.1993
Education
M.A. - Physics
University
Simferopol01-1994
Skills
Cloud: AWS, Atlas
Databases: MongoDB, ElasticSearch, Oracle, SQL Server, Postgres, MySQL, InfluxDB
Operating systems: Linux, Windows
Certification
Security Compass: Software Security Practitioner Architect
Timeline
Advanced Software Engineer
Honeywell
01.2023 - Current
Advanced Software Engineer
Honeywell
01.2021 - 01.2023
Team Leader DBA&Storage – 4 people team management
YES Television
01.2004 - 01.2021
Infrastructure Team DBA
Yes Television
01.1999 - 01.2004
Oracle Developer
Bank Igud
01.1997 - 01.1999
Oracle Developer
Bank Ukraine
01.1995 - 01.1997
FoxPro developer
01.1993 - 01.1995
Turbo Pascal developer
01.1991 - 01.1993
M.A. - Physics
University