Иван Кислов
n07n0w@gmail.com
+7 (916) 4396667
Reside in: Moscow, Russia.
Citizenship: Russia.
Ready to relocate, ready for business trips.
June 2017 — till now
7 months
PJSC MegaFon
Moscow, Russia, www.megafon.ru.
System administrator
MegaFon is the second largest mobile phone operator in Russia.
- Build and optimize Linux servers for our 24/7 production data centers.
- Support high-load, geo-distributed web resources of the Company and CI/CD process.
- Millions of queries/day (Nginx plus), distributed DBs on MySQL and PostgreSQL.
- ELK (20k messages/sec), Zabbix/Prometheus monitoring (~200 hosts).
- Work closely with the software engineers to deploy internally developed Java software into production.
- Able to manage VMware or other virtualization technologies.
- Understanding that not everything is technical and that the processes are just as important.
- Red Hat Linux, Nginx, Java, Zabbix, Prometheus, Ansible, TeamCity, Docker, Ceph.
August 2015 — July 2017
2 years
Otkritie Capital International Limited
Moscow, otkritie.com
Senior Engineer
Otkritie Capital International Limited is one of the leading brokerage companies in London with prime services, equity, equity derivatives, fixed income, FX & IR, commodities and research.
- Linux servers (CentOS, RedHat, Ubuntu), VMWare (~20 hosts, clustering, DRS)
- Microsoft Windows server (3 AD controllers, several Exchange servers, FileServices)
- Zabbix (~80k metrics), HPsim for detailed hardware monitoring.
- ELK, Atlassian-Stack, Ansible. Nagios, Rabbit-MQ, Nessus, Git as config store system.
- Hardware: HP, IBM, DELL. (±300 virtual and hardware servers in several data-centers)
- Regular procedures for monitoring system health and performance.
Providing SAAS and PAAS for high-performance financial systems and databases in a
geographically distributed structure. Coordination of actions between different teams.
March 2014 — May 2015
1 year 3 months
SovComBank
Moscow, Russia. www.sovcombank.ru
Lead system administrator
PJSC "Sovcombank" is a universal Russian commercial Bank. Included in the twenty largest banks in Russia by assets at the end of the first half of 2017.
- Management of IT infrastructure, based on Microsoft Windows servers (2008-2012r2),
virtualization system VMWare. (~100 servers).
- Support special banking systems.
- Corporate mail system on Microsoft Exchange, 2 line technical support.
- Design, development and implementation of new solutions in the field of IT infrastructure;
(Zabbix as monitoring system, WSUS, WDS, SCCM/SCVMM services for management).
The introduction of comprehensive monitoring IT infrastructure of the HQ of the Bank and several data centres. Participation in the merger of banking infrastructures.
April 2013 — March 2014
1 year
«Firma AS»
Moscow, Russia, www.asntl.ru
System Engineer
"Firma "AS" is a system integrator and a professional developer of information management systems, documentation funds, databases, and business processes.
- Development and construction of the architecture of the hardware-software solution in accordance with the technical assignment (5 main projects);
- Preparation of technical documentation, participation in projects for implementation.
- Windows Server / VMware ESXi / RHEL / Brocade Networks / Cisco
- Ensuring the uninterrupted operation of mission-critical systems operating in the 24 * 7 mode;
- Data storage systems (EMC, IBM).
The biggest project was designing and implementing a distributed HPC cluster of about 200 servers for Ansys software systems.
February 2012 — April 2013
1 year 3 months
Leroy Merlin
Moscow, Russia, www.leroymerlin.ru
IT Specialist
Leroy Merlin is a French headquartered home improvement and gardening retailer serving several countries in Europe, Russia, Asia, South America and Africa.
- Management of IT infrastructure: linux servers and user computers, software for trading systems. Tape libraries for backup. Monitoring of all eco-systems.
- Thousands of trading transactions per day, line of cash registers in the store, 2nd line support.
- Interaction with suppliers of services and consumables, solving complex and critical incidents.
Participated in the construction of a new supermarket Leroy Merlin, from project to support the daily works.
April 2009 — December 2011
2 years 9 months
Rugion
Chelyabinsk, Russia, 74.ru
System administrator
Rugion is an Internet holding company headquartered in Chelyabinsk, Russia, which unites
more than 40 regional sites and 48 sites on. The audience network has about 9 million visitors
per month.
- Administration of Windows/Linux servers and workstations (~500) first line of support; Users,
AD, File services, corporate mailing systems, backups.
- Ensuring information security;
- Interaction with suppliers (software, providers of IT services, office equipment and
consumables);
- Perform work planning, implementation, support of IT infrastructure of the company.
As a junior specialist participated in the planning and expansion of infrastructure on several
data centers.
April 2006 — March
2009
3 years
Cron IT technology
Chelyabinsk, Russia, itcron.ru
System administrator
The company «Cron» has been providing IT services to customers throughout Russia, the
development and implementation of IT solutions for small businesses.
- IT audit and outsourcing third-party enterprises; Identifying and troubleshooting; Consultation;
Education
Incomplete
higher
2009
South Ural State University
(national research university), Chelyabinsk.
АСУвТС, Приборостроительный
2007
South Ural State University
(national research university), Chelyabinsk.
ЭТФ, Автоматические системы управления
Key skills
Languages
Russian — native
English — I can attend an interview
Skills OS: Linux, monitoring: zabbix, application: nginx, hardware: HP, backup: Symantec BE.
Additional
information
Recommendations References on demand.
About me
- Experience and knowledge in infrastructure architecture, capacity planning, failover and
disaster recovery, etc.
- Investigating and analyzing different IT problems and solving them. Tuning systems for lowlatency.
- The task is not solved, if not documented.
- No one system can be considered a manageable if not monitored.
