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SRE

Administrateur Système

ABL Diagnostics S.A

Évrycontract

Apply on the employer's site

Role description

Description de l'entreprise

Advanced Biological Laboratories (ABL) est une société d'édition de logiciels médicaux dans le domaine des nouvelles technologies d'information

Nous sommes actuellement en pleine modernisation de notre stack technique, avec la refonte de notre plateforme vers une application web moderne (React/Next.js, Node.js, PostgreSQL).

Description du poste

Missions principales
Administration de l'infrastructure

  • Gestion des serveurs hébergés (provisioning, monitoring, montée de version)
  • Administration de l'environnement de virtualisation VMware (ESXi, vCenter, Proxmox)
  • Administration des serveurs Linux Debian / Windows / AD
  • Gestion de l'environnement Microsoft 365 (comptes utilisateurs, licences, Exchange Online, Teams, SharePoint)

Sécurité du système d'information

  • Sécurisation et durcissement du parc informatique et de l'infrastructure serveur
  • Gestion et supervision du firewall
  • Supervision et exploitation du SIEM (analyse des alertes, remontée d'incidents)
  • Création, gestion et maintien des GPO Active Directory
  • Gestion des sauvegardes et participation au plan de reprise d'activité (PRA)

Support utilisateurs

  • Support niveau 1/2/3 aux utilisateurs (postes de travail, périphériques)
  • Support sur les suites et applications web métier
  • Rédaction de documentation technique et de procédures utilisateurs

Amélioration continue

  • Participation à la définition et à l'amélioration des procédures d'exploitation
  • Veille technique et sécurité

Qualifications

Formation : Bac+2/3 en informatique (BTS SIO, BUT Réseaux et Télécoms, licence professionnelle) ou équivalent.

Expérience : première expérience réussie en administration systèmes et réseaux (stage, alternance, ou 1 à 2 ans en poste).

Compétences techniques :

  • Environnement Linux (Debian) et Windows Server
  • Active Directory, GPO
  • Virtualisation VMware (ESXi/vCenter)
  • Microsoft 365 (administration)
  • Notions de sécurité : firewall, SIEM, durcissement des systèmes
  • Notions de sauvegarde et PRA

Compétences complémentaires appréciées :

  • Scripting Bash / PowerShell
  • Notions d'automatisation (Ansible)
  • Notions réseau (VLAN, VPN, DNS/DHCP)
  • Usage d'un outil de ticketing (GLPI ou équivalent)
  • Certifications : VMware VCP, Microsoft MS-900/MD-102, SecNumacadémie (ANSSI)

Qualités personnelles : rigueur, autonomie, sens du service, capacité d'apprentissage rapide, bon relationnel avec les utilisateurs.

Informations supplémentaires

Contrat : CDI

Disponibilité : poste à pourvoir immédiatement

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

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SRE

Senior Backend Engineer

Bridge

Remotefulltime

Apply on the employer's site

Role description

We are a global team of Engineers, Product Managers, Designers, and Program Managers across Hungary, the US, and many other countries. We help our customers create work cultures that people love.

About the Product

Bridge is a software that people use for learning, self-development, and growing their careers. Our goal? Help organizations build a culture where people thrive. Curious about what it looks like?

Here is a quick intro:

https://www.youtube.com/watch?v\=IdelswTXQh8

The Reality of the Role: Voyager - Where Challenge Meets Ownership

At Bridge, our success is built on a massive, mission-critical Ruby on Rails monolith. While our strategic future is being built in Kotlin and Spring Boot, the 'engine' of our platform remains in Ruby.

As a member of the Voyager Team, you will be the guardian of this core. You won’t just be maintaining it; you will be the expert who understands its complexity, fixes critical issues, and ensures that new features – whether written in Kotlin or Ruby – integrate seamlessly into our ecosystem.

The Ideals & DNA of a Voyager Engineer

  • 'No Fear' Attitude: You have been in situations where there was no guide, no documentation, and no one else to fix the problem. You had to figure it out on your own. Because you’ve survived complex production crises before, you don’t panic when facing an ugly codebase—you just roll up your sleeves.
  • High Abstract & Conceptual Thinking: Navigating a massive, undocumented monolith requires an exceptional ability to see the 'big picture' through a foggy window. You can easily grasp high-level system architectures and connect the dots between messy legacy logic and modern microservices.
  • Polyglot & Diverse Background: You have a broad history with tech stacks. You aren't emotionally attached to a single language; you’ve worked with multiple technologies, understand their trade-offs, and treat them simply as tools to solve business problems.
  • Direct Communicator: Our team has a strong, opinionated engineering culture. We value honesty, constructive friction, and direct feedback. You aren't easily offended by sharp critique; instead, you look for the objective truth in every technical debate.

Our Tech Stack:

  • Complex Ruby on Rails Web Application ~60% of your time.
  • Java or Kotlin SpringBoot-based REST API development ~40% of your time
  • PostgreSQL database knowledge
  • Cloud Services:
  • AWS Aurora RDS Clusters
  • Apache Pulsar Messaging
  • Debezium Server-based ETL Data Pipeline
  • AWS Neptune Graph Databases
  • AWS OpenSearch
  • DevOps:
  • CI/CD - GitHub Actions, Spinnaker
  • Monitoring - DataDog
  • Terraform
  • Frontend (occasionally): React & TypeScript
  • Tooling: SAFe, JIRA, Confluence, Slack, GSuite
  • Laptop: MacBook Pro

What You Get

  • An async, trust-based culture:
    Work remotely, or come to our Allee office whenever you like.
  • True Autonomy, No Micro-management
    : We don’t track your hours or care when or where you log in; we focus entirely on your impact and results.
  • Design Your Own Workday
    : You have complete freedom to structure your day however it suits your life, whether you need to run errands, pick up your kids, or focus during non-traditional hours.
  • Trust & Availability
    : The only rules are simple: show up for your scheduled meetings, keep the team updated if you step away, and be there to support your teammates when they need a hand.
  • High Transparency, Low Friction
    : We operate on mutual trust—just drop a quick heads-up to the team when you're taking off, and you're good to go.
  • The 'Voyager Perks' – Why It’s Worth It:
  • Modern Dev Tooling
    : We embrace modern engineering efficiency—GitHub Copilot (and other AI assistance tools) are fully provided to help you navigate, map out, and accelerate your work.
  • Real Influence
    : We are frequently consulted on company-wide technical decisions because we understand the system better than anyone else.
  • Elite Mentorship
    : Our team is home to several Guild Leads and long-time contributors. If you want to learn how a large-scale SaaS platform actually works under the hood, there is no better place.
  • Financial stability:
  • We offer you a competitive salary package (1.7 - 2.1M HUF gross/month depending on your seniority),
  • Bonus (based on the performance of the company),
  • Benefits: a comprehensive healthcare package provided by Medicover
    ,
    SZÉP card, and other fringe benefits.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

SRE

Telco Testing & Monitoring Engineer

Holafly

Remotefulltime

Apply on the employer's site

Role description

Company Overview
Holafly is a high-growth scale-up revolutionising how businesses and travellers connect to the internet abroad. Since 2018, we’ve empowered travellers in over 200 destinations worldwide with secure and reliable eSIM solutions. With a team of 800+ professionals across multiple countries, we are scaling globally to support travellers with seamless, unlimited data connectivity.

We’re not just connecting people—we’re enabling freedom and peace of mind, ensuring our users stay connected from the second they land, wherever their journey takes them.

The Role
As a Telecommunications Testing & Monitoring Engineer, you will be responsible for establishing and operating the technical testing and monitoring framework used to measure, validate, and continuously improve connectivity across our global mobile network footprint.

Key Responsibilities

  • Own and operate network testing and monitoring platforms, including SIGOS/Mobileum or similar tools, covering test SIM setup, campaign configuration, scheduling, reporting, and continuous monitoring.
  • Design and execute automated, manual, and IREG testing across global operators for 2G, 3G, 4G/LTE, 5G NSA/SA, new roaming partners, IMSIs, interconnections, and service launches.
  • Perform hands-on troubleshooting and root cause analysis using signalling traces, packet captures, monitoring data, and protocols such as MAP/SS7, Diameter, GTP, DNS and GRX/IPX.
  • Validate roaming, eSIM, and multi-IMSI behaviour, including IMSI selection, network selection, profile behaviour, roaming accessibility, service availability, and go-live readiness.
  • Drive proactive network assurance and performance improvement by building alerts, maintaining testing documentation and operator history, supporting Carrier/Network Operations, and turning technical results into insights for SLA reviews and partner discussions.

Qualifications

  • Proven experience in Mobile Telecommunications, ideally across Network Engineering, Roaming, NOC, Service Assurance, Testing, IREG, or Service Delivery.
  • Strong hands-on expertise with SIGOS/Mobileum or equivalent roaming testing platforms, including test SIM configuration, test cases, automated campaigns, scheduling, and reporting.
  • Practical experience with IREG and international roaming testing, including new operator onboarding, service acceptance, and validation across 3G, LTE, and 5G networks.
  • Good understanding of mobile roaming architecture and eSIM technologies, including SM-DP+, eSIM profiles, multi-IMSI, and network selection behaviour.
  • Strong troubleshooting skills with the ability to analyse network traces, signalling messages, test results, and monitoring data to identify service degradation and root causes.
  • Experience operating telecom monitoring/service assurance tools, combined with strong communication skills to work effectively with engineering teams, roaming partners, carriers, and technology vendors.

Nice-to-haves

  • Knowledge of GRX/IPX, VPLMN/HPLMN architectures and GSMA roaming procedures, including IR.21, IR.24, IR.38 and IR.35.
  • Experience with Wireshark and signalling trace analysis for troubleshooting roaming and network issues.
  • Familiarity with monitoring dashboards, KPI/alerting frameworks, carrier SLAs, roaming agreements and operator performance management.

Benefits & Perks

  • Remote-first culture with a focus on outcome over hours.
  • Flexible working schedule to support your work-life balance.
  • The opportunity to grow within a blameless, collaborative environment that values ownership and continuous improvement.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

SRE

DevOps Sênior

Docket

Remote

Apply on the employer's site

Role description

Descrição da vaga

VEM SER DOCKETEER
A transformação faz parte da nossa história e nos motiva a continuar seguindo em frente, afinal, nós somos protagonistas da mudança. Ser um docketeer é ter nossos valores enraizados no DNA. Na Docket, agimos com responsabilidade e urgência para fazer um trabalho de alta qualidade. Temos empatia e caminhamos juntos para a mesma direção. Respeitamos as diferenças e prezamos pela diversidade. Somos destemidos e fazemos as coisas acontecerem.

Cada um de nós está preparado para superar desafios e passar para a próxima página sempre em busca da melhor versão. Por isso, lideramos pelo exemplo, agimos como donos e somos orientados para o resultado.

Se você, assim como nós, confia nos mesmos propósitos, é a sua oportunidade de participar de algo maior.

Faça parte dessa jornada de evolução incrível.

Responsabilidades e atribuições

  • Como SRE da Docket você será responsável por implantar e operar infraestrutura na AWS segundo requisitos dos clientes internos através de IaC;
  • Por automatizar processos de integração e publicação contínua de software;
  • Difundir cultura DevOps na empresa - trabalhar perto do time de desenvolvimento e atender a demandas de suporte Devops;
  • Trabalhar junto à equipes de desenvolvedores na criação de containers, pipelines e deploys para o Kubernetes;
  • Implementar soluções de monitoramento de desempenho e de alarmística na Cloud e Kubernetes;
  • Automatização de processo via scripts/código;
  • Gerar documentação e diagramas das soluções de infraestrutura;
  • Gerenciar clusters de Kubernetes de alta disponibilidade, assegurando a operação contínua e eficaz das aplicações;
  • Empregar técnicas de análise de logs para identificar, diagnosticar e corrigir erros, melhorando a robustez e a estabilidade dos sistemas;
  • Disponibilidade para realizar deploys de novas aplicações e manutenção nos serviços de infraestrutura em janelas de tempo especial, fora do horário comercial, minimizando impactos nos serviços críticos.

Requisitos e qualificações

  • Experiência prática na gestão de acessos via IAM;
  • Experiência prática na gestão de serviços rodando em Kubernets;
  • Experiência prática na criação de infraestrutura usando Terraform;
  • Experiência no uso avançado de Linux;
  • Inglês técnico fluente.

Habilidades Comportamentais

  • Capacidade de trabalhar eficazmente em equipe e se comunicar claramente com colegas de equipe;
  • Senso de dono das atividades executadas e soluções propostas;
  • Autodidata;
  • Curiosidade em aprender e entregar as demandas acordadas;
  • Ter atenção aos detalhes para garantir entregas com qualidade;
  • Ser capaz de organizar e priorizar suas atividades.

Informações adicionais

Vantagens
Na Docket, a gente sabe que os detalhes fazem toda a diferença! Aqui, oferecemos um pacote de benefícios incríveis, dá uma olhada:

🥗 Vale Refeição e Alimentação no Flash para quando bate aquela fome.

🏥 Plano de saúde e odontológico para cuidar bem de você.

🛡️ Seguro de vida para garantir tranquilidade.

🐶 Petlove, pois na Docket entendemos que a sua família peluda também é importante.

🏊‍♀️ Conexa Saúde, suporte psicológico ao alcance dos seus dedos.

🏋️ Wellhub e TotalPass para manter o corpo em movimento.

📚 Galena, porque aprender e se desenvolver é fundamental!

🏊‍♀️ Parceria com Sesc, lazer e cultura à disposição.

👶 Auxílio-creche para as mamães e papais com crianças até 5 anos.

💰 Baby Cash quando a família cresce.

🎉Day Off no mês do seu aniversário para comemorar como merece.

🕜 Horário: 44 horas semanais

Na Docket, valorizamos o seu bem-estar e o seu desenvolvimento. Venha fazer parte do nosso time e aproveitar esses benefícios incríveis! 💙🚀

Modelo De Trabalho
🏢 Local: Pinheiros (modelo híbrido com 4x presencial e 1x home office)

Sobre nós

JUNTE-SE AO NOVO PADRÃO PARA LIDAR COM DOCUMENTOS
Somos a maior legaltech do Brasil, com uma tecnologia que conecta empresas a +35 mil órgãos públicos, tornando a obtenção e a análise de documentos mais rápidas, seguras e estratégicas.
Mais que uma plataforma, somos a infraestrutura por trás das operações, impulsionando negócios com a melhor experiência e o menor tempo de resposta do mercado.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

SRE

Junior System Engineer (m/w/d)

Rocken®

Remotejunior

Apply on the employer's site

Role description

Lohn - CHF75'000 - 90'000
Wie sieht die IT der öffentlichen Hand von morgen aus? Unser Rocken Partner ist eine zentrale Anlaufstelle für die digitale Transformation im öffentlichen Sektor. Von Netzwerkinfrastrukturen mit modernster Bandbreite über digitale Onlineschalter bis hin zu innovativen Signaturlösungen – hier entstehen Projekte, die echten Mehrwert schaffen. Als ICT-Dienstleister betreut das Unternehmen komplexe Infrastrukturen, treibt SAP-Transitionen voran und entwickelt Technologieportfolios für eine zukunftsfähige IT-Landschaft. Praxisorientierung und stetige Weiterentwicklung prägen den Arbeitsalltag. Projekte werden in enger Abstimmung mit internen und externen Partnern umgesetzt – mit Fokus auf Effizienz, Sicherheit und Nachhaltigkeit. Du suchst eine Rolle mit Gestaltungsspielraum und gesellschaftlicher Relevanz? Unser Rocken Partner bietet dir genau diese Perspektive.

Rolle
In dieser Rolle übernimmst du die ganzheitliche Betreuung und Weiterentwicklung komplexer IT-Infrastrukturen und stellst einen stabilen, sicheren und performanten Betrieb sicher. Du verantwortest die Administration von Servern, Netzwerken und zentralen Diensten, planst Wartungsfenster und setzt Updates, Patches sowie Security-Massnahmen strukturiert um. Mit deinem tiefen technischen Verständnis analysierst du Störungen in heterogenen Systemlandschaften, leitest nachhaltige Lösungen ab und optimierst bestehende Prozesse kontinuierlich. Du koordinierst Infrastrukturprojekte, stimmst dich eng mit internen Stakeholdern ab und stellst durch klare Dokumentation sowie Standards den langfristigen Betrieb sicher. Zudem bringst du deine Erfahrung aktiv ein, um Architekturen weiterzuentwickeln, Automatisierung voranzutreiben und als kompetente Ansprechperson in allen Fragen der IT-Infrastrukturadministration zu agieren.

Verantwortung

  • Du stellst den stabilen Betrieb von Active Directory, Exchange, Entra ID, Entra PIM und PKI im Alltag sicher
  • Im 2nd Level Support bearbeitest du Störungen und unterstützt das Team bei nachhaltigen Lösungen
  • Bei Updates, Patches und Backups hilfst du aktiv mit und erkennst Betriebsstörungen frühzeitig
  • Du begleitest Recovery, Restart und Restore-Prozesse sowie Rechteverwaltung und Sicherheitsrichtlinien
  • Dokumentationen pflegst du sorgfältig und unterstützt Anwender/innen im ICT Alltag

Qualifikationen

  • Eine Ausbildung als Informatiker:in EFZ Systemtechnik hast du idealerweise abgeschlossen
  • Erste Erfahrung mit Microsoft 365, Active Directory und Cloud-Services ist von Vorteil
  • Teamgeist, Lernbereitschaft und Verantwortungsbewusstsein zeichnen dich aus
  • Interesse an Exchange, IAM und PowerShell, Deutsch schriftlich sowie mündlich einwandfrei

Benefits

  • Beteiligung an gesundheitlichen Massnahmen
  • Kantine, Essenszulagen und Vergünstigungen
  • Beteiligung oder Übernahme beim Handy und Notebook
  • Flexible Arbeitszeitgestaltung
  • Attraktive Vorsorge- und Versicherungsleistungen
  • Homeoffice
  • Attraktive Mitarbeiterrabatte
  • Beteiligung oder Übernahme Parkplatz
  • Kostenlose Früchte und Getränke
  • Überdurchschnittliche Ferien- und Freitage
  • Attraktive Weiterbildungs- und Entwicklungsmöglichkeiten
  • Komfortables Büro mit moderner Infrastruktur
  • Familienfreundliche Anstellungsbedingungen, Kinderbetreuung
  • Interessante und abwechslungsreiche Tätigkeiten/Projekte
  • Eingespieltes und dynamisches Team

ROCKEN Jobs
https://rocken.jobs

Profil Erstellen
https://rocken.jobs/application/profil\-erstellen/

  • new

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

163 more openings in this category and country

Administrateur SystèmeABL Diagnostics S.A

Apply on the employer's site