Сетевой инженер, связь и телеком вакансии

Location: Минеральные Воды Workplace: В офисе О компании Команда технического блока экосистемы обеспечивает бесперебойную работу мобильной связи и интернета. А так же занимается улучшением технологий и оборудования, чтобы обеспечить клиентов качественными услугами. Обязанности контролировать техническое состояние сети, работоспособность оборудования радиоподсистемы и качество предоставляемых услуг; проводить техническое обслуживание радиоподсистемы; вести эксплуатационную документацию, добавлять отчеты в базы данных ; контролировать качество работы, соответствие нормам ТБ, производственной санитарии, требованиям рациональной организации труда. Требования образование в сфере инфокоммуникационных технологий и системах связи, радиосвязи или энергетики; готовность к частым поездкам — компания предоставляет служебный автомобиль; знание английского языка на базовом уровне Условия оформление в штат компании; оклад + ежегодная премия по результатам выполнения KPI; график работы 5/2, пятница - сокращенный день; ДМС с первого месяца работы, включая стоматологию. А еще оплачиваем 50% стоимости полиса ДМС для родственников; страхование от несчастных случаев с 1 месяца работы. Материальная помощь в сложных жизненных ситуациях; прием врачей общей практики в офисе. Консультация психологов и программа поддержки сотрудников; отпуск 28 календарных дней + 3 дня за ненормированный рабочий день; компенсация расходов на выбор сотрудника, например, на спорт, ипотеку или питание. Специальные предложения от партнеров и скидки от продуктов экосистемы МТС; мобильная связь за счет компании и льготные тарифы для близких; подписка на онлайн-кинотеатр KION, сервис МТС Музыка, книжный сервис Строки от МТС, безлимитные мессенджеры и соцсети; собственный корпоративный университет, онлайн-библиотека и оплачиваемое внешнее обучения для карьерного развития. # Техническая эксплуатация # Работа на высоте # Проектная документация # Инженерные системы # Oracle Siebel CRM #мегафон #ростелеком

Задачи: — Проектирование, реализация и поддержка сетевой инфраструктуры компании (L2/L3/L7) — Проектирование, написание ТЗ, контроль выполнения и документирование L1 (работы выполняются подрядчиком) — Администрирование сетевого оборудования (коммутаторы, маршрутизаторы, межсетевые экраны, NGFW) — Настройка и поддержка мониторинга сетевой инфраструктуры — Документирование сетевой инфраструктуры, схем, адресного пространства и конфигураций — Аргументация планируемых решений — Участие в проектировании сетевой архитектуры новых сервисов и площадок Требования: — Знания и опыт с TCP/IP, UDP, Ethernet, ARP, ICMP, DNS, DHCP — Опыт работы с Fw, NGFW — Знание IPv4 и CIDR — Опыт работы с VLAN (802.1q), STP/RSTP/MSTP, LACP, QoS — Навыки Routing/NAT/PAT — Опыт работы с IPsec, WireGuard, OpenVPN (Site-to-site & Client) — Владение Tcpdump+Wireshark — Опыт работы с SNMP + Zabbix (шаблоны, триггеры) + Grafana — Понимание различий между L2/L3-коммутацией, routing, switching и firewalling — Знание физики оптических/медных линий связи (SFP/SFP+, SM/MM, cat5e, cat6) — Навыки Bash/Python для автоматизации С чем придется работать: — L2/L3/L7 - Mikrotik/Cisco/Fortigate — L2 Allied Telesis, TPlink, HP — Linux ip route/ip rule/netplan/iptables — OpenVPN, Ipsec + GRE, Wireguard (Amnezia) — Zabbix, Grafana — 1+/10/25 Gb/s, MTU Плюсом будет: — Опыт внедрения NGFW Fortigate и взаимодействия с СБ — Понимание и опыт с HBA+FC+LUN — Опыт использования систем IPAM, ITAM Условия: — Оформление в соответствии с ТК РФ в аккредитованную IT компанию — Расширенный пакет ДМС со стоматологией после испытательного срока на корпоративных условиях — Корпоративное обучение, адаптация новых сотрудников — Перспектива материального и карьерного роста — Большая и сплоченная команда профессионалов Компания ТЕХНОГРУПП — один из крупнейших российских производителей и поставщиков современного промышленного климатического оборудования с 1995 года, с двумя собственными заводами и широкой сетью представительств в России и странах СНГ. Обладает высоким уровнем технической компетенции и зарекомендовала себя как надежный и уважаемый партнер в сфере климатических технологий.

Location: Fort Bragg, NC, United States Job Title Network Administrator Why IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world. IDS tailors solutions for a diverse range of government, military, nonprofit, and public-sector clients. Locations Fort Bragg, NC Shifts Available Please note, candidates must be flexible. Shift times are general hours; some projects may require earlier or later reporting based on customer requirements. Job Description IDS is seeking a Network Administrator to support the operation, maintenance, and security of DoD network environments. The selected candidate will support network administration activities, configure and maintain network infrastructure, and assist with network security and troubleshooting requirements in support of mission operations. Key Duties • Support network administration activities. • Configure and maintain network devices, including routers, switches, and firewalls. • Support VPN administration and maintenance. • Perform network troubleshooting and diagnostics. • Support network security practices and technologies. • Utilize network systems management principles and tools. Requirements • Secret clearance. • Associate degree in a related technical discipline or equivalent military training (e.g., 25B/H/N). • Current certification that meets the requirements for DCWF Network Operations Specialist (441) at the Intermediate proficiency level. • Acceptable certifications include Security+, CCNA, or Network+. • Demonstrated knowledge of computer networking concepts and protocols. • Demonstrated knowledge of cyber threats and vulnerabilities. • Demonstrated knowledge of network security principles and architecture. • Demonstrated knowledge of network systems management principles and tools. • Demonstrated knowledge of network troubleshooting and diagnostics. • Demonstrated knowledge of configuration and maintenance of network devices (routers, switches, firewalls). • Demonstrated knowledge of network security practices and technologies (VPNs, firewalls, intrusion detection systems). • Three years' experience in a senior technical role on a DoD network. • Extensive hands-on experience configuring and managing Cisco network infrastructure (switches, routers, firewalls) and VPNs. Compensation • Competitive Hourly Pay • Benefits

Location: Muscatatuck, IN, United States Job Title Computer Systems Engineer I (Computer Network Architect) Why IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an intimate understanding of today’s greatest challenges, we bring our customers the solutions required for success in a complex and multidimensional world. IDS tailors solutions for a diverse range of government, military, nonprofit, and public-sector clients. Locations Muscatatuck, Indiana Shifts Available Please note, candidates must be flexible. Shift times are general hours; some projects may require earlier or later reporting based on customer requirements. Job Description IDS is seeking a Computer Systems Engineer I (Computer Network Architect) to support the design, implementation, operation, and maintenance of complex cyber range and test bed environments. The selected candidate will be responsible for architecting and configuring physical, virtual, and cloud-based network infrastructures that support training, testing, and operational requirements. This role requires experience with network engineering, systems administration, virtualization technologies, automation tools, and infrastructure orchestration. The ideal candidate will possess a strong understanding of enterprise Windows and Linux environments, cyber infrastructure, and emerging technologies including ICS/SCADA, IoT, RF, and integrated sensor systems. Key Duties • Design, configure, and maintain cyber range and computer test bed environments. • Architect and support physical, virtual, and cloud-based network infrastructures. • Configure and manage routing, switching, firewalls, DNS, Active Directory, VPNs, VLANs, and SAN technologies. • Deploy and maintain bare metal and virtualized systems in support of mission requirements. • Develop and implement automation, provisioning, imaging, orchestration, and configuration management solutions. • Utilize tools such as Ansible, Chef, FOG, Python, and Bash to streamline system administration and deployment activities. • Engineer and administer VMware, KVM, Xen, and other virtualization platforms. • Administer and maintain Windows enterprise and Linux server operating systems. • Monitor infrastructure performance and support network and systems troubleshooting activities. • Identify and address network vulnerabilities, attack vectors, and mitigation strategies. • Support integration and operation of technologies including camera systems, ICS/SCADA environments, IoT devices, and RF systems. • Collaborate with stakeholders to support cyber training, testing, and operational objectives. Requirements • Bachelor's degree or equivalent experience. • Must meet DoDM 8140.03 IAT II requirements. • Active Secret security clearance required. • Minimum of three (3) years of experience in the configuration and operation of cyber range or computer test bed environments. • Demonstrated experience designing and configuring computer networks, including routing, switching, firewalls, DNS, Active Directory, VPNs, VLANs, and SANs utilizing bare metal and virtualized systems. • Demonstrated experience with automation, provisioning, imaging, orchestration, and configuration management using Ansible, Chef, FOG, Python, and Bash scripting. • Cloud, physical, and virtual network architecture, engineering, and infrastructure monitoring experience. • Experience with hypervisors such as VMware, KVM, and Xen. • Demonstrated experience with Windows enterprise and Linux server/operating systems engineering and administration. • Knowledge of network vulnerabilities, attack vectors, and mitigation techniques. • Demonstrated experience working with technologies including camera systems, ICS/SCADA, IoT, and RF devices. Compensation • Competitive Hourly Pay • Benefits

Location: Chisinau, Moldova Responsible for the operation, maintenance, troubleshooting and optimization of Mobile Core PS and IP infrastructure, including legacy EPC and next-generation virtualized and cloud-based Core platforms. The role contributes to the introduction, integration and evolution of NFVI, 5G NSA/SA and 5G Core technologies, as well as to the interworking of PS, CS and IMS domains, ensuring the reliable operation of end-to-end mobile services. Key Responsibilities: 1. Core PS & IP Network Operations Operate, monitor and maintain Core PS network elements and related IP infrastructure, including virtualized/NFVI platforms. Monitor network availability, performance, capacity and key operational KPIs. Identify potential performance and capacity issues and contribute to network optimization. 2. Troubleshooting & Network Analysis Troubleshoot issues related to mobile data, APN, session establishment, mobility, authentication, DNS and IP connectivity. Analyze GTP, Diameter and IP traffic using packet captures, logs and network monitoring tools. Investigate and resolve IP connectivity and routing issues, including BGP, VLAN, VRF, NAT and ACL related problems. Perform root-cause analysis and provide effective solutions for service-impacting incidents. 3. 5G, NFVI & Network Transformation Support the introduction, integration and stabilization of 5G NSA/SA and next-generation Core technologies. Participate in NFVI deployments, migrations, software upgrades and network modernization projects. Support the evolution towards virtualized and cloud-native Core environments. Contribute to testing, integration and troubleshooting during network transformation projects. 4. Roaming & Interworking Support roaming services and troubleshoot issues in cooperation with internal teams and roaming partners. Support troubleshooting of PS/CS/IMS interworking issues related to VoLTE, voice, SMS and other IMS-based services. 5. Technical Collaboration Work closely with internal technical teams, vendors and technology partners to investigate and resolve complex network issues. Participate in incident resolution, technical investigations and network improvement initiatives. Contribute to technical documentation and knowledge sharing within the team. Required Knowledge & Experience: Bachelor's degree in Telecommunications, IT, Computer Science or a related field. 3–5 years of relevant experience in Mobile Core, Packet Core and/or IP networks. Solid understanding of LTE/EPC architecture and good knowledge of 5G NSA/SA concepts. Good knowledge of GTP-C/GTP-U, Diameter, TCP/IP and DNS. Good understanding of IPv4/IPv6, routing, BGP, VLAN, VRF, NAT and ACL. Practical experience with Wireshark/Tshark, packet capture analysis, network monitoring and log analysis. Good knowledge of Linux/Unix CLI. Understanding of NFVI, virtualization and cloud-based/cloud-native Core environments. Basic understanding of CS Core and IMS/VoLTE service flows, including voice and SMS interworking. Good technical English and the ability to communicate effectively with vendors and internal technical teams. Will Be an Advantage: Experience with Ericsson, Huawei or other Mobile Core solutions. Practical experience with NFVI, 5G Core, virtualized network functions and/or cloud-native platforms. Knowledge of CS Core, VAS and IMS/VoLTE, including voice, SMS, USSD and signaling flows. Experience with Diameter-based services related to IMS/VoLTE. Knowledge of Kubernetes and/or OpenStack. Basic Python and/or Bash scripting skills. Experience with network migrations, upgrades and technology transformation projects. Key Competencies: Strong analytical and troubleshooting skills. Systematic and structured approach to problem solving. Strong sense of ownership and accountability. Ability to work effectively under pressure, especially during service-impacting incidents. Teamwork and cross-functional collaboration. Clear and effective technical communication. Ability to learn and adapt to new technologies. Proactive approach to network optimization and continuous improvement.

Задачи: — Развёртывание и валидация сетевой инфраструктуры дата-центра. Требования: — Опыт работы с технологиями fiber optics, Juniper, Arista, Mellanox, VXLAN, OTDR, ZTP, Python, Ansible, packet capture, EVPN, LLDP, BGP. Условия: — Работа в офисе в Сан-Франциско, Калифорния, США. — Зарплата от 165000 до 200000 USD в год.

Задачи: — поддержание надежности сети через автоматизацию и реагирование на инциденты. Требования: — опыт работы с SNMP, Juniper, Arista, ThousandEyes, RoCE, MPLS, Grafana, Prometheus, VXLAN, Python, NetFlow, Telemetry, RDMA, EVPN, BGP. Условия: — работа в офисе в Сан-Франциско, Калифорния, США. Зарплата: $165,000 - $200,000 в год.

Задачи: — Настроить устойчивое соединение локального компьютера с WinSCP через WireGuard к облачному серверу TimeWeb. — Найти и устранить причину неисправности. — Восстановить устойчивое VPN-соединение и доступ через WinSCP. — Проверить работоспособность и восстановление связи после разрыва. — Сохранить инструкцию для пользователя для восстановления связи в случае перезагрузки компьютера. Возможно долгосрочное сотрудничество.

Задачи: — оказывать помощь по внедрению и эксплуатации решений UserGate: межсетевые экраны нового поколения, системы централизованного управления платформами, системы сбора, обработки и анализа журналов; — искать и анализировать симптомы для выявления причин ситуаций, с которыми сталкиваются заказчики; — принимать участие в развитии продуктов: выдвигать предложения по оптимизации, внедрению нового функционала, работать над поиском и исправлением багов. Требования: — глубокое знание сетевых технологий и протоколов, понимание принципов конфигурирования локальных сетей (TCP/IP, DNS, маршрутизация, DHCP, NAT, proxy, принципы работы firewall, AD); — опыт системного администрирования Linux; — чтение и анализ лог файлов; — понимание протоколов, методов авторизации и аутентификации; — опыт работы с сертификатами; — опыт работы с решениями для виртуализации: создание и настройка виртуальных машин; — умение собрать необходимые данные и воспроизвести ситуацию, возникшую у заказчика, в тестовой среде. Будет преимуществом: — опыт работы системным администратором или в службе технической поддержки; — опыт работы с сетевым оборудованием Cisco, Juniper, Huawei, Cheсk Point, Fortinet, Palo Alto Networks; — опыт в написании скриптов: Bash, Python; — грамотная речь, хороший письменный и устный русский язык; — английский язык на уровне свободного чтения технической документации. Условия: — работа в аккредитованной ИТ-компании и трудоустройство по ТК РФ; — офисный формат работы с динамическим началом и окончанием рабочего дня; — сильная команда, которая поможет профессионально развиваться; — комфортные офисы с кофе, чаем, вкусными и полезными перекусами, корпоративной библиотекой и удобными переговорными комнатами.

Location: Kazakhstan FREEDOM FINANCE TECHNOLOGIES is a Cyprus-based fintech company and part of the international financial holding Freedom Finance. We develop and maintain trading and banking IT products, as well as the holding’s IT infrastructure worldwide. Our team currently consists of 170 professionals.  Over the past three years, we have grown fourfold and continue to actively expand our team. Since 2009, we have been developing our core product - a trading system for brokerage operations in the stock market. More than 700,000 users across 41 countries use our applications. We are expanding our IT Infrastructure team and are looking for a Network Engineer to support, develop, and modernize our corporate office network. Our office network is built around a centralized FortiGate core located in the data center and managed by a dedicated team. At the office level, we primarily use MikroTik and Ubiquiti equipment. We are looking for someone who can bring consistency and order to the network infrastructure by improving segmentation, implementing high availability, automating monitoring, and keeping documentation up to date. Key Responsibilities: Network Operations & Development Administer and develop the office network infrastructure (primarily MikroTik, with Ubiquiti deployed in several locations). Network Optimization Reconfigure network segmentation across all office locations, optimize the existing infrastructure, and eliminate bottlenecks. High Availability Design and implement high-availability solutions for network equipment and WAN connectivity. Monitoring & Automation Deploy network monitoring systems and introduce additional services to simplify network administration. Documentation & IP Address Management (IPAM/Wiki) Maintain and update the corporate knowledge base (Wiki), keep network diagrams for major office locations current, and manage the organization's IP address space (IPAM). New Office Deployments Remotely prepare and configure network equipment for new office openings. Collaboration Work closely with Internet service providers (ISPs) and the team responsible for the data center network core. Troubleshooting Diagnose and resolve incidents related to network infrastructure and associated services. Requirements Strong MikroTik Expertise Hands-on experience configuring, routing, and troubleshooting MikroTik RouterOS environments. Experience with Ubiquiti Solid understanding of configuring and managing UniFi and Edge product lines. Strong Networking Fundamentals In-depth knowledge of TCP/IP, the OSI model, routing, VLANs, VPNs, firewalls, and NAT. Practical experience designing and supporting high-availability environments, including link redundancy and load balancing. Linux Administration Solid experience with Ubuntu Linux, including network service configuration and basic server administration. Documentation Skills Experience with IP address management solutions (NetBox, phpIPAM, or similar) and maintaining network documentation and diagrams (Confluence, Notion, draw.io, Visio). Monitoring Systems Experience deploying, configuring, and customizing monitoring platforms such as Zabbix, Prometheus/Grafana, Nagios, or equivalent solutions. English — B2 (Upper-Intermediate) or higher Ability to communicate effectively in written English with external vendors and colleagues. Most day-to-day communication is conducted in English. Self-Driven & Organized Ability to work independently, take a structured approach to problem-solving, and maintain well-organized infrastructure and documentation. Excellent written and verbal Russian is essential for this role Nice to Have Experience with IP telephony, including Asterisk administration and configuration. Relevant certifications such as MTCNA, MTCRE, CCNA, or equivalent. Understanding of FortiGate architecture and operation to collaborate effectively with the data center networking team. Basic automation skills using Bash, Python, or Ansible to streamline routine operational tasks. Benefits Fully remote work. Daytime and evening working hours according to the Moscow time zone. A service contract with a Cyprus-based company. Fixed monthly salary in euros. Paid annual leave of 21 working days. Paid sick leave. Public holidays: New Year holidays until January 4–6, plus May 1–2 or May 8–9. One additional paid day off per month. Coverage of professional training courses related to your area of work. Coverage of participation in professional online conferences. Training on products and processes. A genuinely comfortable and professional working environment. Opportunities to grow and develop alongside the company and its products.

Задачи: — Сопровождение систем: межсетевые экраны CheckPoint, Cisco ASA/FirePower; — Проведение регламентных и аварийно-восстановительных мероприятий на оборудовании СЗИ; — Мониторинг и выявление недостаточной производительности оборудования СЗИ, недостатков в архитектуре СЗИ, предложение технических мероприятий по повышению работоспособности и отказоустойчивости СЗИ; — Настройка нового оборудования СЗИ, тестирование необходимого функционала, подготовка заключений; — Подготовка сетевых схем для внутренних регламентных документов и ОТАР в части СЗИ; — Подготовка технических инструкций по сопровождению СЗИ. Требования: — Опыт сопровождения одной или нескольких систем: межсетевые экраны CheckPoint, Cisco ASA/FirePower; — Понимание работы протоколов маршрутизации, механизмов работы TCP-стека и других основных протоколов модели OSI; — Навыки проведения глубокого анализа сетевого трафика; — Понимание аппаратной архитектуры сетевого оборудования; — Аналитические навыки решения проблем в работе сопровождаемых систем; — Знание принципов построения сети предприятия, масштабирования, понимание «узких мест» архитектуры и ограничений моделей оборудования; — Знание принципов построения защищенной VPN-сети; — Устойчивый профессиональный рост в области LAN, WAN, Security; — Навыки работы с системами мониторинга; — Знание ОС семейства Linux; — Уверенное владение Microsoft Excel, Visio, PowerPoint.

Условия и бонусы: Фултайм, офис (МСК, Чистые пруды). Наши ожидания: – Аналогичный опыт от 3 лет. – Опыт работы с STP и настройкой пользовательских коммутаторов агрегации для предотвращения петель в сетях передачи данных. – Понимание сетевых ACL.

Задачи: — Поддержка и развитие сетевой инфраструктуры: обеспечениие стабильности и отказоустойчивости при высокой нагрузке, настройка и поддержка решений для резервирования. — Мониторинг функционирования и администрирование сетевого оборудования. — Устранение возникающих инцидентов и нештатных ситуаций. Требования: — Аналогичный опыт от 3 лет. — Опыт работы с STP и настройкой пользовательских коммутаторов агрегации для предотвращения петель в сетях передачи данных. Условия: — Только офисный формат работы, полная занятость, график 5/2. — Оформление согласно ТК РФ, отпуск 35 календарных дней. — Заработная плата до 280000 рублей gross.

Location: Marousi, Greece Are you looking to start or further develop your career in networking and network security? EUROPEAN DYNAMICS is looking for a Junior Network Engineer to join our Network Team and contribute to the operation and support of enterprise network infrastructures for large-scale projects worldwide. The position offers hands-on exposure to enterprise networking and security technologies and the opportunity to develop experience across Cisco, HPE, Fortinet, F5, and other technologies while working alongside experienced network engineers. Key Responsibilities Support the day-to-day operation, monitoring, and troubleshooting of network infrastructure; Assist with routing, switching, firewall, VPN, and network security activities; Perform routine network administration, operational checks, and first-level troubleshooting; Assist senior team members with network changes, upgrades, migrations, and new deployments; Support the maintenance of network documentation, configurations, and operational procedures; Participate progressively in infrastructure projects and more advanced networking and security activities as experience develops. Requirements Must Have Qualifications Good understanding of IP networking and core networking concepts, including TCP/IP, subnetting, VLANs, routing, switching, and STP; Basic understanding of routing protocols such as OSPF and BGP; Basic understanding of firewalls, VPNs, and network security principles; Good analytical and troubleshooting skills; Strong interest in developing a career in networking and network security; Ability to learn, work effectively within a team, and gradually take on greater technical responsibility; Cisco CCNA or equivalent networking knowledge. Nice to Have Qualifications Previous professional, internship, or hands-on lab experience in networking or IT infrastructure; Exposure to Cisco, Fortinet, or other enterprise networking/security technologies; Fortinet certification or relevant security knowledge; Exposure to network monitoring and troubleshooting tools; Basic knowledge of cloud networking; Basic scripting or automation knowledge (e.g., Python, Ansible). Benefits We believe in rewarding talent and dedication. Here's what you can expect as part of our team: Competitive full-time salary; Private Health Coverage on the Company’s group program; Flexible Working Hours; Top-of-the-Line Tools; Professional Development: Benefit from language courses, specialized training, and continuous learning opportunities; Career Growth: Work with some of the most innovative and exciting specialists in the industry; Dynamic Work Environment: Thrive in a setting that offers challenging goals, autonomy, and mentoring, fostering both personal and company growth. If you want an exciting challenge, work with some of the coolest technologies, and enjoy your time doing it, then join us! Submit your detailed CV in English, quoting reference: ( JNE/11/26 ). You may also consider all our other open vacancies by visiting the career section of our website ( www.eurodyn.com ) and follow us on Twitter (@EURODYN_Careers) and LinkedIn. EUROPEAN DYNAMICS (ED) ( www.eurodyn.com ) is a leading European Software, Information, and Communication Technologies company, operating internationally (Athens, Brussels, Luxembourg, Copenhagen, Berlin, Stockholm, London, Nicosia, Valetta, Vienna, Den Haag, Hong Kong, etc.) The company employs over 1100 engineers, IT experts, and consultants (around 3% PhD, 41% MSc, and 54% BSc). We design and develop software applications using integrated, state-of-the-art technology. Our current IT projects have a value exceeding 300 million EURO. EUROPEAN DYNAMICS is a renowned supplier of IT services to European Union Institutions, international organizations, European Agencies, and national government Administrations in 40 countries and 4 continents. As part of our dedication to the diversity of our workforce, we are committed to Equal Employment Opportunity without regard for race, colour, national origin, ethnicity, gender, disability, sexual orientation, gender identity, or religion. EUROPEAN DYNAMICS (ED) adheres to the General Data Protection Regulation principles by applying its Privacy Policy as published at www.eurodyn.com/privacy . By submitting an application to this position and by sharing your personal data with ED, you acknowledge and accept its Policy and authorize ED to process your personal data for the purposes of the company's recruitment opportunities, in line with the Policy.

Обязанности: — Поддержка и развитие IP-телефонии на базе Asterisk — Самостоятельное развёртывание и настройка Asterisk — Настройка dialplan, SIP-транков, SIP-агентов и маршрутизации звонков — Подключение и настройка внешних SIP-провайдеров — Настройка очередей, внутренних номеров и других компонентов телефонии — Поддержка работающей телефонии после запуска — Диагностика и решение проблем со звонками: обрывы, односторонний звук, регистрация, NAT/RTP, потеря пакетов и другие проблемы — Интеграция Asterisk с backend / CRM через ARI или AMI — Работа с CDR и записями разговоров — Работа с Linux-серверами — Работа с MariaDB / MySQL — Настройка безопасности телефонии: firewall, fail2ban, защита от SIP / brute-force атак — Мониторинг телефонии и серверной инфраструктуры — Поиск причин аварий и самостоятельное восстановление работы телефонии — Обеспечение стабильности и отказоустойчивости инфраструктуры — Ведение технической документации Требования: — Практический опыт с Asterisk / VoIP от 2 лет — Уверенный практический опыт с Asterisk + SIP + Linux — Опыт самостоятельного развёртывания Asterisk на Linux-сервере — Опыт настройки dialplan, SIP-транков, SIP-агентов и маршрутизации — Опыт самостоятельного подключения внешних SIP-провайдеров — Понимание SIP, RTP, NAT, кодеков и маршрутизации звонков — Опыт самостоятельной диагностики проблем с телефонией — Практический опыт с ARI или AMI — Опыт интеграции Asterisk с backend / CRM — Опыт работы с MariaDB / MySQL и CDR — Понимание безопасности VoIP-инфраструктуры: firewall, fail2ban, защита от атак — Опыт работы с инструментами мониторинга — Redis, Nginx, Grafana / Heplify — преимущество — Важно уметь не только развернуть телефонию, но и дальше самостоятельно её поддерживать и решать проблемы

Задачи: — Администрировать и поддерживать телефонию на базе Asterisk — Настраивать dialplan, SIP trunks, endpoints и маршрутизацию звонков — Подключать и управлять SIP-провайдерами — Поддерживать входящие и исходящие звонки — Интегрировать Asterisk с backend-системами через ARI / AMI и CRM — Диагностировать SIP/RTP-трафик и проблемы с качеством связи — Работать с Asterisk Realtime и MariaDB/MySQL — Управлять CDR и записями звонков — Мониторить инфраструктуру и самостоятельно устранять инциденты Требования: — 2+ года практического опыта с Asterisk — Уверенное знание SIP, VoIP, NAT, RTP, codecs — Практический опыт работы с ARI и/или AMI — Уверенное администрирование Linux — Опыт работы с MariaDB/MySQL и базовые знания SQL — Опыт с firewall, fail2ban и VoIP security — Умение самостоятельно диагностировать и решать проблемы телефонии — Будет плюсом: Redis, Nginx, monitoring tools Условия: — Полностью удалённая работа — $3000 fixed / month — График: Пн–Пт, 09:00–18:00 (UTC+3) — 1 час на обед + 3 перерыва по 15 минут — Формат работы — онлайн-офис

Задачи: — Администрировать и поддерживать телефонию на базе Asterisk — Конфигурировать dialplans, SIP-транки, endpoints и маршрутизацию звонков — Подключать и управлять SIP-провайдерами — Поддерживать входящие и исходящие звонки — Интегрировать Asterisk с backend-системами через ARI / AMI и CRM — Устранять проблемы с SIP/RTP трафиком и качеством звонков — Работать с Asterisk Realtime и MariaDB/MySQL — Управлять CDR и записями звонков — Мониторить инфраструктуру и самостоятельно решать инциденты Требования: — Опыт работы с Asterisk не менее 2 лет — Глубокие знания SIP, VoIP, NAT, RTP и кодеков — Практический опыт с ARI и/или AMI — Навыки администрирования Linux — Опыт работы с MariaDB/MySQL и базовые знания SQL — Опыт работы с фаерволами, fail2ban и безопасностью VoIP — Умение самостоятельно устранять и решать проблемы телефонии — Приветствуется опыт с Redis, Nginx и инструментами мониторинга Условия: — Полностью удалённая работа — Фиксированная зарплата $3,000 в месяц — График: Пн-Пт, 09:00–18:00 (UTC+3) — Обеденный перерыв 1 час и три 15-минутных перерыва — Онлайн офисный формат работы

Location: Athens, Greece Are you an experienced Network Engineer ready for your next professional challenge? Join EUROPEAN DYNAMICS and contribute to the design, implementation, and support of enterprise network infrastructures for large-scale projects worldwide. Key Responsibilities Design, implement, operate, and troubleshoot enterprise network and network security infrastructure across LAN/WAN environments; Implement and support routing, switching, firewalling, VPN, and network segmentation solutions; Configure and support Application Delivery Controller (ADC), load balancing, and Web Application Firewall (WAF) solutions; Participate in infrastructure projects, network upgrades, migrations, and deployment of new technologies; Maintain network documentation and support operational, security, and change management processes. Requirements Must Have Qualifications Good hands-on experience with enterprise IP networking, routing and switching technologies (BGP, OSPF, VLANs, STP, etc.); Experience with enterprise networking and security solutions; Good understanding of firewalls, VPNs, network segmentation, high availability, and network security principles; Experience with network monitoring, troubleshooting, and diagnostic tools; Strong analytical and troubleshooting skills, with the ability to work effectively both independently and within a team; Cisco CCNA, Fortinet NSE 4, or equivalent knowledge and experience. Nice to Have Qualifications CCNP Enterprise, advanced Fortinet NSE, and/or F5 professional certifications; Experience with Fortinet security solutions and/or F5 BIG-IP platforms; Experience with cloud or hybrid networking environments; Knowledge of network automation and scripting (e.g., Python, Ansible); Familiarity with ITIL, change management, and enterprise operational processes. Benefits We believe in rewarding talent and dedication. Here's what you can expect as part of our team: Competitive full-time salary; Private Health Coverage on the Company’s group program; Flexible Working Hours; Top-of-the-Line Tools; Professional Development: Benefit from language courses, specialized training, and continuous learning opportunities; Career Growth: Work with some of the most innovative and exciting specialists in the industry; Dynamic Work Environment: Thrive in a setting that offers challenging goals, autonomy, and mentoring, fostering both personal and company growth. If you want an exciting challenge, work with some of the coolest technologies, and enjoy your time doing it, then join us! Submit your detailed CV in English, quoting reference: ( NE/11/26 ). You may also consider all our other open vacancies by visiting the career section of our website ( www.eurodyn.com ) and follow us on Twitter (@EURODYN_Careers) and LinkedIn. EUROPEAN DYNAMICS (ED) ( www.eurodyn.com ) is a leading European Software, Information, and Communication Technologies company, operating internationally (Athens, Brussels, Luxembourg, Copenhagen, Berlin, Stockholm, London, Nicosia, Valetta, Vienna, Den Haag, Hong Kong, etc.) The company employs over 1100 engineers, IT experts, and consultants (around 3% PhD, 41% MSc, and 54% BSc). We design and develop software applications using integrated, state-of-the-art technology. Our current IT projects have a value exceeding 300 million EURO. EUROPEAN DYNAMICS is a renowned supplier of IT services to European Union Institutions, international organizations, European Agencies, and national government Administrations in 40 countries and 4 continents. As part of our dedication to the diversity of our workforce, we are committed to Equal Employment Opportunity without regard for race, colour, national origin, ethnicity, gender, disability, sexual orientation, gender identity, or religion. EUROPEAN DYNAMICS (ED) adheres to the General Data Protection Regulation principles by applying its Privacy Policy as published at www.eurodyn.com/privacy . By submitting an application to this position and by sharing your personal data with ED, you acknowledge and accept its Policy and authorize ED to process your personal data for the purposes of the company's recruitment opportunities, in line with the Policy.