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System administrator

Remote work, Ukraine · $100 · 4 years of experience · Pre-Intermediate

-Администрирование Win XP-10, Server 2008/2012/2019. -Администрирование файловых серверов, систем резервного копирования. -NAT/TCP-IP/DHCP/PXE/AD/VPN/RDP/GP/FTP/SFTP . -Администрирование сетевого оборудования Mikrotik/HP/SOHO-решения -Администрирование Eset Endpoint Security -Администрирование систем доступа FortNet/СтопНет, терминальных серверов SysElegance, тонких клиентов. -Базовое администрирование MSSQL 2005/2008 -Проектирование и монтаж слаботочных сетей. -Опыт работы с системой тикетов, системами видеонаблюдения, кассовым оборудованием. -Базовое администрирование 1С 7.7/8; -Администрирование облачных сервисов (G-Suite); опыт настройки систем Liga, MeDoc, клиент-банки; -Работа с системами виртуализации (VMware (Workstation, ESXi), VirtualBox, Hyper-V) -Поддержка ARM-звіт, M.E.-DOC, АРТ-звіт и прочих бухгалтерских программ -Поддержка пользователей (в т.ч. и удаленно) -Контроль документооборота IT-отдела -В процессе прохождения курсов CCNA с последующей сдачей сертификата

Windows, TCP/IP, DNS, DHCP, ESXi virtualization, Active Directory, VPN, RDP, Active Directory Services, GPO, VLAN, Mikrotik, Zabbix, Networking, wsus, Hyper V, Aruba, HP

Исключительно удаленка и аутсорс


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DevOps engineer

Remote work, Kyrgyzstan · $4500 · More than 10 years of experience · Upper Intermediate

Senior DevOps Engineer - Consultant in InCountry Inc Personal results: • Created Nomad and Consul AMIs for immutable infrastructure • Created CI/CD for immutable infrastructure • Improved CI/CD pipelines. • Ansible inventory refactoring. Technologies: AWS, Alibaba Cloud, Jenkins, Nomad, Consul, Vault, Packer, Ansible, Terraform. DevOps Engineer Akvelon Inc Mar 2018 - Oct 2019 Personal results: • Created CI/CD pipelines from scratch • Developed Data generator for stress and load tests • Created Kubernetes clusters from scratch • Created MacOS templates • Automated Data center migration • Automated Build, promotion and deployment processes • Created Runscope, BuildCanary, Stress and performance tests Technologies: Azure, Hortonworks, Kafka, Azure DevOps, Jenkins, AKS, Kubernetes, Ansible, Azure, VMWare, Docker, MS MacCloud, Packer, C#, Python, PowerShell, Bash. Lead UNIX Engineer Alpha Telecom Jun 2013 - Jan 2018 Personal results: • Installed and configured Elasticsearch fault tolerance cluster • Implemented CI/CD technology • Designed OpenStack Cloud Infrastructure • Performed migration of servers and services to OpenStack cloud Technologies: OpenStack, VMWare, AWS. CentOS, Ubuntu, PowerShell, Elasticsearch, Bash, Nginx, HAProxy, Keepalived, Ansible, Puppet, Git. Senior UNIX Engineer Alpha Telecom Jun 2011 - Jun 2013 Personal results: • Performed Core SAN network migration to new equipment • Design of second Data Center. Preparation of room plans and ventilation schemes. Design of cable placement and equipment location. Installation of new equipment: servers, data storages, network switches. UNIX Engineer Alpha Telecom Nov 2009 - Jun 2011 Personal results: • NETAMS software integration in the Corporative network based on Cisco. • Studied and implementated of open source software and anti-virus solutions. Network Administrator Internet Service Provider "Transfer Group" Jan 2009 - Nov 2006

Linux, Git, Ansible, AWS, bash, Docker, Jenkins, TCP/IP, Networking, CI/CD, Terraform, VMware, SRE, Kubernetes


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CTO, Solution Architect, Principal Devops

Kyiv · $8000 · More than 10 years of experience · Upper Intermediate

Technology manager with a strong development background and entrepreneurial mindset. 18+ years of experience including own startup. Built and managed multi-disciplinary teams. Solution architecture in high load systems. Practice a data-driven approach to product development. Always trying to keep up with emerging technologies.

Agile, DevOps, Proactivity, Software Architecture, Web Development, Mindfulness, Product management

Built architectures and infrastructure management solutions for businesses with 1M+ active users, 10's of developers, 100+ servers. Lead large European online service (800K DAU / 3M MAU) as a product development manager. Built a system of dashboards to show various BI metrics and A/B test results calculated/performed by the big / fast data analytics system developed under my management and processing up to 200M events/day. Lead complete re-engineering of the complex legacy system (>10M accounts, 2 PBytes of customer data, >200K concurrent users, 80% load growth year-by-year). Result: several times reduced infrastructure expenses (cost per account) and new services integration time, increased availability, 10x improvement in request processing speed. Lead new product from idea to 1M users. Built a custom file storage platform for the same product (stores 60M files).

I don’t mind to get my hands dirty and build a prototype or MVP. However, I prefer to build/lead a team and take our business to the next level. Мечтаю об успешном украинском продукте на глобальном рынке.


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Системный Администратор

Dnipro · $600 · 2 years of experience · Pre-Intermediate

Work experience From 11.2008 to 03. 2017 LLC "Stealth ISP" (network engineer) From 03.2017 to the present PJSC "Datagroup" (system administrator) Administration of servers based on UNIX OS, computer hardware and communication equipment. Creation and support of monitoring servers. Support for the operation of geographically dispersed objects, collection and analysis of statistical data, preparation of reporting and accompanying documentation. Planning, purchase and assembly of servers for tasks. Maintenance of specialized software. Participation in project development and LAN modernization. Building a unified IT infrastructure of geographically distributed branches of the company. Diagnostics and elimination of technical malfunctions of a local network, laying of local networks, replacement of active network equipment. Professional skills Computer skills, software: Ethernet, xDSL, TCP / IP, Cisco IOS - currently using. Data storage, information recovery - I use it now. Database Administration - currently using. VoIP, IPTV - currently using. Administration of servers on FreeBSD, Windows Server, Linux - I use now. Language skills Russian - expert Ukrainian - expert English – pre-intermediate Additional Information In-depth knowledge and practical experience with: Ethernet, xDSL, TCP / IP, FreeBSD, Cisco IOS, OS of network devices of other manufacturers (design and maintenance of productive, secure networks, provision of network services). Sufficient knowledge and experience with: VoIP (SoftPBX, gateways). IPTV (PIM, mrouter, streamers). Linux (RedHat, Debian, CentOS). Databases (MySQL, PostgreSQL). Monitoring Systems (Zabbix, Icinga, Nagios) There are rights, categories B are open.

Linux, Git, bash, Ansible, Zabbix, Python, TCP/IP, Ubuntu, Networking, CentOS, docker, Debian/Centos, System administration, Nginx/Apache

building and maintaining monitoring servers, and iptv servers

Learning new tools, automating processes, gaining experience with python


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DevOps engineer 🔥

Kyiv, Lviv, Amsterdam, Canada, USA · $3500 · 6 years of experience · Intermediate

Linux, bash, Python, MySQL, SQL, AWS, Git, Ansible, Docker, Amazon EC2, Jenkins, Zabbix, Nginx, Ubuntu

Впровадження технологій та практик devops в компанії з нуля

Цікаві проекти. Подорожі, симінари


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Middle Devops engineer 🔥

Kyiv · $3000 · 3 years of experience · Pre-Intermediate

I have 4 year of experience in IT industry. I am a friendly, reliable, attentive to details, goal-oriented hardworking person with an analytical mind. Each day I improve my IT skills. I want to become an outstanding professional. Professional skills: • Linux: Debian, ubuntu: (middle); • Haproxy (configured, understand how it works, constantly use in work); • Prometheus (understand how it works, constantly use in work); • Grafana (configured, understand how it works, constantly use in work); • ELK (configured, understand how it works, constantly use in work); • Nagios, nagvis (worked with him, there is an understanding of how it works; • Nomad, consul (understanding of how it works, I always use it when fixing problems); • Jira (work with tasks); • Gitlab (administrator); • Kubernetes (middle level - I understand how it works, using it in my work, didn’t configure yet) • Docker (configured, understand how it works, constantly use in work). Redis, MongoDB ( I understand how it works, using it in my work) Kafka - (I understand how it works, using it in my work) Ansible - basic skills CI/Cd (configured, understand how it works, constantly use in work); newrelic - I understand how it works, using it in my work pingdom - I understand how it works, using it in my work zabbix - I understand how it works, using it in my work

System administration, Troubleshooting, Windows XP, DHCP, DNS, Group Policy, Active Directory, Network Administration, VPN, GitLab, Linux, NAT, VirtualBox, Jira, Git, Docker, Ubuntu, Zabbix, Prometheus, HAProxy, Grafana, Nagios, ELK stack, CI/CD, Kubernetes, Nomad, newrelic, Consul, Redis, MongoDB, Kafka, Ansible, Nginx, bash, TCP/IP, AWS

Linux LPI/NDG Linux Essentials Web-academy: DevOps for system administrators


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Head of IT Department / Sysadmin

Bud'-jakij · $2500 · 10 years of experience · Pre-Intermediate

3 years of experience in the CTO 5 years experience in the System Administrator 9 years of experience in IT

VMware, TCP/IP, SQL, LDAP, DHCP, Windows, Networking, Linux

HP / DELL Data Store,HP 3Par HP Virtual Connect Blade System Microsoft Exchange 2016 Microsoft Share Point virtualization technologies VMware Azure script language MS SQL Experience with supporting Mac and Windows Experience with case management systems Exceptional customer service and troubleshooting skills

Великі проєкти. Закордонний менеджмент!!


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Software Engineer 🔥

Kyiv · $2500 · 6 years of experience · Intermediate

Hi there! I'm freelancer with 6 years experience in very different projects and some system administration background earlier. Have an experience in: - building small infrastructure for automatization purposes; - processes automation; - project maintenance (tech task, implementation, upgrade, documentation). Spheres of experience: banking (ATM, POS), GPS trackers, reservation systems, CCTV, retail, online games, cryptocurrencies. Searching for interesting projects and ready for discussions. JS, PHP, C#.NET - scripts, libraries, services, integrations. ASPNET/C#/MS SQL Server - enterprise level apps/systems PHP/MySQL/YII2 - simpler sites, blogs, SPA PHP/Magento 1/2 - e-commerce NodeJS/React - frontend (rarely) Trading cryptobots (C#, Python) Gamedev (PHP, C++, Lua, Rust) Currently searching for full-time or at least middle(6 months)/long-term projects. Especially interested in: participation in developing backend for .Net Core/React systems, CI/CD architectures, english speaking classes as bonus :)

.NET, C#, JavaScript, Magento, MS SQL Server, MySQL, React, SOAP, WebServices, Win32, Yii2, PHP, ASP.NET


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Lead SRE/CTO

Voronezh, St. Petersburg · $3000 · More than 10 years of experience · Intermediate

Cоздал команду эксплуатации и ИТ инфраструктуру торговой компании : розница , b2b (непродовольственные товары) 5000 сотрудников более 150 офисов, складов, магазинов по России 200000 м2 автоматизированных складских площадей Руководил/участвовал в запуске всех инженерных и информационных систем компании WMS, ERP, CRM, e-commerce беспроводные , локальные и глобальные сети корпоративная телефонная сеть и т.д. Техническая экспертиза Linux Ansible/Ansible Tower Elastic Stack Zabbix Grafana/Influxdb/Telegraf Python Docker CI/CD (Gitlab CI) PM (JIRA, Confluence) Hyper-V/KVM (oVirt) Сети Cisco Avaya (IP Office , Aura ) 1С Хочу участвовать в создании продукта .

Linux, TCP/IP, Docker, Python, Networking, Zabbix, Cisco, CI/CD, Ansible

Созданными мной ИТ командами, которые обеспечивают возможность компании проверять бизнес-гипотезы ,строить новые бизнес-процессы и совершенствовать существующие процессы

Продуктовая компания с гибким подходом к процессам и готовностью руководства их развивать


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System administrator

Kyiv · $1500 · More than 10 years of experience · Upper Intermediate

Development and administration of office IT infrastructure Windows/UNIX servers administration Administration and maintenance hardware and software in the office Implementation release of hardware/software using a standard process Administration LAN/WAN and Windows Server 2008 Maintaining and debugging live software systems

TCP/IP, Linux, bash, Networking, Ubuntu, Apache, Windows, DNS, MSSQL, email servers


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