Актуальные заказы по FreeBSD

Linux/FreeBSD Engineer

Постоянная работа

Looking for Linux/FreeBSD Engineer to work on a trading product.


  • 5+ years of experience in Linux administration including firewalling, routing, and VPNing;
  • 1+ years of cloud networking (preferably, AWS and Alibaba) with at least medium-sized networks. Experience with Terraform is a plus;
  • Proficiency with access control models and network security;
  • Working knowledge of network diagnostic, monitoring, and analysis tools (e.g. Wireshark);
  • Proficiency in and sharp troubleshooting skills of scripting languages (e.g. bash, Python, Perl);
  • Experience with Service Desk systems (e.g. Jira Service Desk, ZenDesk, Solarwinds);
  • Ability to work independently;
  • SPOKEN English (company's official language);

Additional Skills Preferred:

  • FreeBSD skills and knowledge;
  • Experience with Ansible;
  • Professional certifications;
  • BSc/BA in Computer Science, Computer Engineering or a related field.

Main tasks:

  • Keep a communication line to IT Security open and handle their requests as your top priority in a timely and predictable way. Their requests may include upgrading, patching, reconfiguring, and maintaining internal systems and services based on Linux and FreeBSD. This involves plenty of decomposition-style work and needs to be done in a safe and controllable manner (reading and following release notes, preliminary testing, always having rollback plans, etc.);
  • Configure software firewalls, white lists, and fail-to-ban components to maintain the desired security level;
  • Gradually but steadily replace outdated FreeBSD servers with newly installed Linux ones;
  • Monitor performance and integrity of these servers and services;
  • Resolve issues and troubleshoot the Linux and FreeBSD servers using a service desk system;
  • Compile and maintain exhaustive technical documentation;
  • Suggest improvements to performance, capacity, and scalability.

Relocation to Montenegro.

Network Engineer

Постоянная работа
We are looking for a Network Engineer for working on a trading product. In this role, you should have excellent problem-solving skills and knowledge of network administration and architecture (IP routing, firewalling, and VPN), AWS, and, ideally, Linux. Requirements: - 3+ years of network administration and architecture in geographically spread environments; - 1+ years of cloud networking (preferably, AWS) with at least medium-sized networks. Experience with TerraForm is a plus; - Understanding of communication and dynamic routing protocols (including BGP); - Basic understanding of Linux administration and experience with command-line interface (you should not be afraid of vi); - Combined experience with detailed technical knowledge and hands-on practice working in networks and networks hardening; - Proficiency in access control models and network security; - Working knowledge of network diagnostic, monitoring, and analysis tools (e.g. Wireshark); - Experience with Service Desk systems (e.g. Jira Service Desk, ZenDesk, Solarwinds) and enterprise-class monitoring systems (e.g. Zabbix, DynaTrace); - Working knowledge of CDNs (e.g. Cloudflare), DNS, certificates, and domain management; - Ability to work independently; - SPOKEN English (company's official language) at B2 level (Upper-Intermediate), at least. Will be a plus: - Experience with FreeBSD, Cisco, Checkpoint; - More than basic experience with Linux; - Experience with VoIP in general and SIP cloud providers particularly; - Solid knowledge of network operating systems (JUNOS, Cisco IOS); - Experience with Wi-Fi networking; - Working knowledge and troubleshooting skills of scripting languages (e.g. bash, Python, Perl); - Professional certifications (e.g. BSD Specialist, Ubuntu Professional, CCNA); - BSc/BA in Computer Science, Computer Engineering, or a related field. Tasks and responsibilities: - Design and deploy functional networks (mostly AWS and some remote physical data-centers using LAN, WAN, VPN, and firewall technologies); - Monitor network performance and integrity; - Resolve issues and troubleshoot cloud and local infrastructure using a service desk system, including 24/7 support on a rotational basis; - Automate tasks and monitor their effectiveness; - Create, oversee, and test security measures (e.g. access authentication/authorization, disaster recovery); - Communicate with internal users and Customer Service when needed; - Compile and maintain thorough technical documentation; - Suggest improvements to network performance, capacity, and scalability.

DevOps Engineer / Incident Manager for CP

DevOps Engineer / Incident Manager for CP ( в проект работы с платежами). Офис, Минск. Фуллтайм. Проект называется KYC/KYT это проект в их антифрод, то есть заниматься команда будет разработкой связанной с их системой FXBank. LIBERTEX — является ведущим международным брендом на рынке финансовых услуг, и одним из лидеров в мировой розничной индустрии Форекс. Компания 23 года на рынке, на сегодняшний день имеет более 100 отделений и представлена во многих странах мира. Работа компании отмечена многими престижными наградами. В LIBERTEX продуктовая, а не заказная разработка. Мы постоянно экспериментируем, развиваем наши сервисы и запускаем новые. О команде: В команде есть backend и frontend разработчики, несколько тестеров и специалист по автоматизации тестирования, аналитик, дизайнер, менеджер по продукту. Мы пишем расширяемый код, который легко поддерживать и переиспользовать. Много общаемся внутри команды, оптимальные решения находим вместе. Используем практику code-review Работаем по Scrum и используем SAFe для планирования взаимодействия с другими командами. Мы используем в наших продуктах технологии: HTML5, Css3, Vue.js, Thymeleaf, Webpack; Java, Spring Boot; Oracle, Postgress, Kafka, ActiveMQ; AWS, ELK; Git. Описание вакансии: DevOps Engineer / Incident Manager for CP Description Libertex is an international financial services group specializing in online trading and investment. It was founded as a brokerage firm in 1997 and has since grown into a diverse group of companies, brokers, dealers, educational and IT-development centers which allows the group to operate globally, target 27 countries and serve clients from 120 countries. Through its proprietary mobile and online trading platforms, Libertex offers trading in Forex, crypto, stocks, CFDs, futures, funds and indices. The company has received more than 100 international awards and recognitions including, most recently, being named “Best Trading Platform 2020” by World Finance Magazine and “Best FX Broker Europe 2020” by Forex Report. The Group continues to build upon this foundation and invest in emerging opportunities. As Libertex moves into the future, it will continue to invest in human resources, technology, and infrastructure enabling it to continue being a leader in the financial services industry. Requirements What Will You Do? Investigating the source of disruptions in an IT lifecycle Making corrective measures to normalize problems in services and operations Taking necessary actions to reduce incident repetition Closing an issue after implementing root cause analysis Incident communication, alerts and notifications, collaboration in a problem resolution Task management (data collection, association, description), lifecycle management Automate reporting, implement dashboards, scorecards, KPIs Automate workflows Deploying, automating, maintaining and managing AWS cloud based production system, to ensure the availability, performance, scalability and security of production systems Build, release and configuration management of production systems Promote DevOps culture Requirements: 1+ years designing, analyzing, troubleshooting, supporting and resolving issues in a multi-tiered application architecture, especially service-oriented and micro-services architecture requiring 24x7 availability. 1+ years’ experience with DevOps tools (Docker, Jenkins, Ansible, Terraform, Chef, Puppet etc.) B2 level of English (IELTS/TOEFL certification is a plus) Basic knowledge of databases: PostgreSQL/MySQL Version control systems: GIT Familiarity with Zabbix or Prometheus Familiarity with Logstash, Kibana, Elastic Search technologies Basic knowledge of networks Linux (and/or FreeBSD) system, Web servers (Nginx, Tomcat) Understanding of REST API, gRPC To have a sense of ownership of role’s area of accountability Good communication skills Good analytical\troubleshooting skills Nice to have: Experience in high-loaded applications implementation Experience as a Software Engineer. Financial, forex, gaming industries preferable. Experience working with JIRA Understanding AWS, GCP or Azure Understanding how the services work with message brokers (Kafka, RabbitMQ, SQS/SNS, ESB (ServiceMix)) Scripting languages: Bash, Python Java, Golang Leadership skills and/or proactive approach of work Personal qualities: Ability to work independently, as well as with others, depending on scope of assignments. Capable of multitasking, prioritizing multiple assignments Perform technical research independently as well as a member of a team Result oriented person Benefits: A very competitive salary in a stable company Regular salary reviews — we reward great work A comfortable office with modern design Peace of mind with medical assurance Work in a friendly professional team Unique international corporate culture Team-building activities and other catching events in IT sphere

Senior C++/Linux developer

NatSys Lab. is looking for senior C++/Linux developer for long term remote position. You'll be developing new feature for transactional multi-versioning database engine and your code will be in main tree of popular open source DBMS. You will work remotely with flexible schedule; there is no central office, and most people work from their homes. To be successful in this position, you need to: have significant experience in C/Linux development, C++ experience is appreciated; have experience in development of large complex, preferably open source, project (e.g. deep modifications of Linux or FreeBSD kernel, Apache HTTPD, Nginx, PostgreSQL, MySQL etc.); be fluent with classic algorithms and data structures; know advanced synchronization approaches, lock-free algorithms are appreciated; understand modern OS internals. Desirable skills that would be a plus: Experience with DBMS or filesystem development; Good knowledge of Bash, Perl and/or Python for development of simple testing and system administration scripts;

Системный администратор

График: - Работа сменами по 12 часов. Три дня работа, три перерыв. - Время смены 3-15 в часовом поясе Владивостока (GMT+10). ТРЕБОВАНИЯ: - FreeBSD / Linux OS - на высоком уровне. - Опыт построения высоконагруженных web-серверов; - Знание программного обеспечения: - nginx, apache; - php-fpm; - MySQL , PGSQL- установка,тонкая настройка,репликация,бэкап; - iptables, ipfw, pf; - xen, kvm, vmware; - swift, ceph; Знание систем контроля версий: - Знание языков программирования (php,perl,shell); - Знание принципов работы служб http, dns, ftp; - Опыт работы с системами мониторинга zabbix, cacti - Опыт в настройки и использования роутеров и управляемых свитчей cisco. - Опыт работы с серверами Dell, Supermicro, HP Условия: - Поддержка и администрирование парка серверов. - СОЦ. ПАКЕТ: - Отпуск по ТК РФ - Ежемесячные выплаты бонусов.