Gregory Rozhkov Email & Phone Number
Who is Gregory Rozhkov? Overview
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Gregory Rozhkov is listed as Lead Software Engineer at GlobalLogic Inc. at GlobalLogic, a company with 13633 employees, based in Ukraine, Ukraine, Ukraine. AeroLeads shows a matched LinkedIn profile for Gregory Rozhkov.
Gregory Rozhkov previously worked as Lead Software Engineer at Globallogic and Senior Software Engineer at Globallogic. Gregory Rozhkov holds Specialist Engineer, Informatics And Computer Science Faculty from National Technical University Of Ukraine 'Kyiv Polytechnic Institute'.
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About Gregory Rozhkov
• VMware, Red Hat and Oracle certified professional with more than ten years of the Operating System administration• Proven experience in maintaining of a wide range of SPARC and x86 servers, including high-end systems • Maintain deep technical knowledge of datacenter virtualization and enterprise-cloud solutions • Strong background in deployment, customization and troubleshooting in a mission critical and multi-platform environment of the SAN storages of last generations • Adept in taking complex projects from concept design through delivery, workloads performance and capacity planning• Always obtain feedback to recognize and evaluate problems from various angles and to create appropriate solutions• Proven success working in high-volume 24x7 technical center to escalate of the support cases and providing effective trouble tickets management• Good interpersonal and communication skills with an ability to fit a team and keep them motivated
Listed skills include Solaris, Virtualization, Storage Area Networks, San, and 31 others.
Gregory Rozhkov's current company
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Gregory Rozhkov work experience
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Senior Software Engineer
Senior Software Engineer
Software Engineer
Foris Operations Team Lead
- Involvement in technical infrastructure projects
- Complete Migration Plan with on-site implementation, performance analysis and support of business continuity process during data migration off legacy storage systems USP/USP-V/VM onto new VSP using Tiered Storage.
- Business backup software solution deployment regarding company policies
- Maximizing scalability and improve performance of Billing Applications on Windows Server 2008R2 with VMware vSphere 5 and IBM Blade Centers H
- Storage systems expansion in adoption of business growth
- Migration off existing Prepaid billing system onto the Convergent billing system. Main role was to maintain process of change legacy equipment and creating a custom deployment plan
Lead Engineer
- Major Responsibilities
- Storage System Administration of Hitachi (HDS) Enterprise VSP and Modular AMS 2500, also legacy products such as USP/USP-V/VM and the Lightning Series
- Implementing data storage solutions for Billing Department used with HDS/HP disk arrays to maintain wide variety of workloads
- Two Data Center (2DC) local and remote replication architecture deployment
- Completing a whole problem-solving sequences and tuning solutions to achieve appropriate performance combining Hitachi storage and Oracle Database 11i using customized reports and alerts from HCS 7.2 Tuning Manager.
- Implementing of best practices for configuring storage virtualization to reduce data center cost of ownership
Systems Engineer
- Major Responsibilities
- Storage Administration of Sun SE9990/SE9970V, formerly Hitachi USP/Lightning Series disk arrays
- Solaris 9 OE System Administration with VERITAS Volume manager 4.x on SPARC E25K high-end and E6900/E6800/V890/V490 mid-range servers
- Product support and troubleshooting of PUMA custom designed Prepaid Billing system and front-end applications in Tomcat/Resin Java Containers
- Providing continuity of BSCS V6 Rating and Billing processes in HP-UX and Oracle 9i Database environments
- New services and tariffs deployment, using BSCS V6 Message Processing module and Oracle PL/SQL scriptsInvolvement in projects
Billing Systems Administrator
- Major Responsibilities
- Provisioning interfaces support for different Network Elements and OSS/BSS system
- Advanced support of custom designed the Call Data Records (CDR) pre-processing system
- Monitoring of BSCS V6 Rating and Billing batch modules workflow
- Performance improvements by increasing application efficiency and eliminating resource shortages and bottlenecks in Oracle 9i/8i and HP-UX operating environments
- Development of a variety SQL/PLSQL and Posix shell scripts, programming on C/C++ under UNIX Systems
Senior Engineer
- Major Responsibilities
- Management of Novell Netware services for corporate network
- Deployment of PARUS system for the Department of Finance
- Advanced End User Support
- Planning, implementing, and maintaining a Network Infrastructure
Systems Engineer
Responsible for End User Support, x86 microcomputers technical maintenance, System Administration of corporate Novell Netware servers and workstations
Colleagues at GlobalLogic
Other employees you can reach at globallogic.com. View company contacts for 13633 employees →
Valentine Khanmamedov
Colleague at GloballogicUkraine, Ukraine
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NB
Navyasri Bellamkonda
Colleague at GloballogicHyderabad, Telangana, India, India
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TS
Tomek Staniewski
Colleague at GloballogicKoszalin, Zachodniopomorskie, Poland, Poland
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MH
Maria Halka
Colleague at GloballogicKyiv, Kyiv City, Ukraine, Ukraine
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AS
Abhi Sharma
Colleague at GloballogicPune, Maharashtra, India, India
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KE
Kris Ericson
Colleague at GloballogicSalt Lake City Metropolitan Area, United States
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DG
Dharmendra Gupta
Colleague at GloballogicDelhi, India, India
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OE
Orlando Emiliano García Díaz
Colleague at GloballogicJalisco, Mexico, Mexico
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NS
Nsr Sai Kumar Pedaprolu
Colleague at GloballogicWest Godavari, Andhra Pradesh, India, India
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AP
Allen Pham
Colleague at GloballogicOrange, California, United States, United States
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Gregory Rozhkov education
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National Technical University Of Ukraine 'Kyiv Polytechnic Institute'
Frequently asked questions about Gregory Rozhkov
Quick answers generated from the profile data available on this page.
What company does Gregory Rozhkov work for?
Gregory Rozhkov works for GlobalLogic.
What is Gregory Rozhkov's role at GlobalLogic?
Gregory Rozhkov is listed as Lead Software Engineer at GlobalLogic Inc. at GlobalLogic.
Where is Gregory Rozhkov based?
Gregory Rozhkov is based in Ukraine, Ukraine, Ukraine while working with GlobalLogic.
What companies has Gregory Rozhkov worked for?
Gregory Rozhkov has worked for Globallogic, Mts Group, Umc, and Ukrainian Agrotechnical Service.
Who are Gregory Rozhkov's colleagues at GlobalLogic?
Gregory Rozhkov's colleagues at GlobalLogic include Valentine Khanmamedov, Navyasri Bellamkonda, Tomek Staniewski, Maria Halka, and Abhi Sharma.
How can I contact Gregory Rozhkov?
You can use AeroLeads to view verified contact signals for Gregory Rozhkov at GlobalLogic, including work email, phone, and LinkedIn data when available.
What schools did Gregory Rozhkov attend?
Gregory Rozhkov holds Specialist Engineer, Informatics And Computer Science Faculty from National Technical University Of Ukraine 'Kyiv Polytechnic Institute'.
What skills is Gregory Rozhkov known for?
Gregory Rozhkov is listed with skills including Solaris, Virtualization, Storage Area Networks, San, Hp Ux, Linux, Shell Scripting, and Vmware.
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