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Security Architect

Удаленно
Full-time
Постоянная работа

Who are we?

The fintech startup working on the first large-scale e-wallet in region. We aim to provide people with simple and convenient alternative to cash.


Job description

  • Design cloud security architectures and perform architecture design reviews
  • PCI DSS subject matter expert ensuring company’s security architecture is fully PCI compliant
  • Define, prioritize, and measure our efforts in achieving and maintaining public and private cloud security in environments such as AWS working with engineering teams
  • Implement, maintain, and improve existing industry best practices of operational security controls such as:

-Audit mechanisms

-Vulnerability management

-Data classification

-Encryption and data security

  • Continually evaluate new threats in the cloud, to identify the impact on IT and Business to develop and implement security controls
  • Ensure effective coordination between IT Security, Private Cloud, and Infrastructure through collaboration with engineers


Job Requirements

  • Strong foundations in software engineering, specifically at the architectural level
  • Strong foundations in public cloud (Amazon Web Services, Google Cloud Platform, Microsoft Azure)
  • Strong foundations in Kubernetes or Kubernetes like environments (stateless services, auto scaling, pod communication)
  • Knowledge of Infrastructure-as-Code and concepts related to automated infrastructure management using tools such as Terraform
  • Knowledge of cloud security best practices including Identity Access Management (IAM), network security, modern cloud security architecture, and platform specific security and governance tools
  • Knowledge with CSPM platform like Wiz Orca etc
  • Knowledge in Service Mesh Architecture
  • Understanding of the ISO 27001/27002, COBIT, and ITIL frameworks are required

SysOps Engineer (Windows)

Удаленно
Full-time
Постоянная работа

Looking for a SysOps Engineer to work on a trading product.


Requirements:

  • 3+ years experience of designing, analyzing, troubleshooting, supporting and resolving issues in a Windows Server 2008 - 2019 environment;
  • 2+ years experience with VMware ESXi or other hypervisors;
  • C1 level of English language (IELTS/TOEFL certification is a plus);
  • Extensive experience in Windows Server and MS AD administration;
  • Basic knowledge of databases: MS SQL/PostgreSQL/MySQL;
  • Good understanding of authorization protocols;
  • Good understanding of PKI in MS systems;
  • Familiarity with Zabbix or Prometheus;
  • Experience with cloud services (AWS, Azure, GCP, …);
  • Basic knowledge of networks;
  • Experience in Powershell/VBA/Python scripting;
  • To have a sense of ownership of role’s area of accountability;
  • Good communication skills;
  • Good analytical\troubleshooting skills.


Will be a plus:

  • MCSE\MCSA\CCNA certification;
  • VMWare virtualization certification;
  • Experience working with JIRA;
  • Understanding AWS;
  • Experience in managing cloud collaboration services, preferably Google GSuite;
  • 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.


Responsibilities:

  • Supporting an infrastructure of over a 100 Windows 2008 - 2019 servers installed on cloud, virtual and bare metal machines. Developing updates, backups and maintenance policies. Provide operational support, assist with troubleshooting system-level issues and design and develop solutions to prevent future issues;
  • Supporting hybrid Azure AD + On-Premise MS Active Directory. Main roles - AD DS, AD CA, GPO, IIS, DNS, DFS, NPS, WSUS;
  • Supporting MS Remote Desktop Services servers;
  • Supporting virtualization infrastructure based on VMware ESXi;
  • Setting up an authentication and authorization for internal applications with SSO, SAML, LDAP and OAuth2 in Azure AD and MS AD;
  • Setting up and support integration with internal applications and services;
  • Setting up and supporting monitoring and log rotation;
  • Manage and support Google GSuite;
  • Provide an expertise for internal customers about hardware and software requirements during the implementation of new systems;
  • Automate workflows;
  • Deploying, automating, maintaining and managing AWS cloud based production system, to ensure the availability, performance, scalability and security of production systems;
  • Documenting the infrastructure, procedures and designed solutions.


Relocation to Montenegro (Podgorica).

Linux/FreeBSD Engineer

Офис
Удаленно
Full-time
Постоянная работа

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


Requirements:

  • 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.

Incident Manager

Офис
Удаленно
Full-time
Постоянная работа
Looking for a Incident Manager for working on a trading product. 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; - Experience with SQL queries; - Basic knowledge of databases: Oracle (Pl/SQL) and/or PostgreSQL; - Basic Linux knowledge (awk, sed, bash, cat, grep, etc.); - Understanding AWS (VPC, EC2, ECS, Route53, S3); - Version control systems: GIT; - Basic knowledge of networks; - Good analytical\troubleshooting skills. Will be a plus: - Linux system, Web servers (Nginx, Tomcat); - Experience with DevOps tools (Docker, Jenkins, Gitlab-CI, Terraform, etc.); - Understanding of JVM’s configuration; - Understanding of REST API, gRPC; - Experience in high-loaded applications implementation; - Experience as a Software Engineer. Financial, Forex, gaming industries preferable; - Experience working with JIRA; - Familiarity with Logstash, Kibana, Elastic Search technologies; - Familiarity with Zabbix or Prometheus; - Understanding how the services work with message brokers (Kafka, SQS/SNS, ESB); - Scripting languages: Bash, Python. Tasks and responsibilities: - To monitor the operation of reporting systems in production, solve current problems and work on improving the operation of systems (find errors in logs, performance drawdowns, detect problems in the interaction of services, analyze application performance metrics and system metrics for host resources on which the application is deployed and create tasks to the development team to fix the problems found). Resolving incidents in the application, analyzing the reasons, organizing interaction with other teams to restore the smooth operation of the application; managing the build, release and customization of the app in production; - Deploying, automating, maintaining, and managing an AWS cloud based environment for availability, performance, scalability, and security; management of dev and QA environments; - Analyse and make recommendations regarding technology improvements, upgrades and modifications.

Network Engineer

Офис
Удаленно
Full-time
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 Backend Developer

Looking for a Senior Engineer to help us develop the backend of our social network for neighbourhoods. With our platform nebenan.de we enable people to connect and support each other in daily life so strangers become neighbours. We believe that by revitalizing urban neighbourhoods and encouraging exchange, shared activities and mutual assistance among neighbours we can contribute to a positive change in society towards a more humane, sustainable and secure living environment that offers a higher quality of life for everyone. Join our excellent international team now as Senior Backend Developer and help us to extend and maintain our core API while keeping infrastructure and QA happy. Sounds interesting? Just send us your CV including your availability and links you consider relevant for us (like to your GitHub profile, websites you worked on, blogs or other projects to Sven Tantau: sven@nebenan.de! We are looking forward to hearing from you! Your nebenan.de Team Your profile You have experience with ruby + rails and worked on some bigger projects already. You can predict, debug and pinpoint resource problems and faced scalability challenges in the past. You care about security Broad experience and exposure to many different languages and programming concepts is a big plus Effort estimation and cost control. You are Modest enough to listen to crazy ideas Strong enough to push back against crazy ideas Enjoy working independently in an agile environment Passionate about developing great software in a team Experience as a freelancer or in running your own company at some point in your career as well as German language skills would be a plus Our current stack ruby + rails json API for web and mobile clients node js to render our website postgresql + postgis, redis, elasticsearch running on AWS What we offer Become part of a small, excellent and international team with experienced QA support Responsibility for a product with meaning and social impact that many people use Open company culture and leadership based on competence Competitive compensation package Flexible working hours Open company culture, leadership based on competence A beautiful office in Kreuzberg, Berlin Please note, that the range specified is for a gross annual salary.

Senior PHP разработчик (high load)

Senior High Load Developer A flexible, full-time, remote senior position is available at InterPals, a popular social networking site that connects people around the world for friendship, language practice, travel, and more. The site has over 4 million active users. Our user base is extremely enthusiastic and dedicated. The codebase mainly PHP, with some Golang services, on a LEMP stack for a high load website: sharded MySQL, Redis, Elastic, RabbitMQ. We use some AWS services (S3, SES). Frontend is basic CSS/HTML/JS (for now, largely jQuery), but plan to refactor to React with new design. We use our own homegrown MVC framework with advanced caching capabilities. Location: We are usually based in Moscow, but work remotely at this time with weekly meetings, in-person if in town with Skype for other members. Мы все говорим по-русски. Your role: — Implement and oversee implementation of new features — Promote best practices, both code and process-related — Coordinate with frontend / designers to update site design and implement mobile version — Review and offer feedback on code written by other developers Requirements: — PHP experience, high load is a plus. Keen on performance while maintaining high code quality. — Substantial experience with other languages, not just PHP. — MySQL - some tuning and optimizing queries — JavaScript, Redis, HTML/CSS, Linux, Git. Unit testing. MVC. — Ability to write lean, scalable, but also secure, modern, readable, maintainable, testable, well-documented code — Minimum lower-intermediate written English (meetings are mainly in Russian, but you should understand spoken English too) — You will be focusing on the backend, but we're a small team, so you should be fairly comfortable with front-end code and basic system administration tasks on Linux too. If you like front-end development (esp. JavaScript frameworks like React) or have mobile (iOS, Android) experience this is a plus, but not required. Some upcoming projects include: refactoring the codebase for maintainability and performance, new site design and mobile version, full i18n/l10n of site, improving spam detection with ML and crowdsourcing techniques, introducing virtual currency and payment processing for premium features. What we offer: — Flexible hours, remote work environment with Skype/Slack communication — Competitive compensation, commensurate with experience. — Super-friendly team and occasional team get-togethers — Founder is a developer as well, will appreciate your great code and effort — How to apply: Interested? We'd love to hear from you! Send us an email with "Senior PHP Developer - Moi Krug" in the subject to jobs@interpals.net containing: A introductory message telling us why you're a good fit for this job Your CV/Resume Your city and which timezone it's in (optional, but helpful) GitHub, Stackoverflow profiles, code examples, links to projects you are involved in and/or other cool things you think we should see Можно по-русски, если английской версии нет.