Ofertas de empleo para Administración de sistemas

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• PublicadaNueva

Teletrabajo Linux Oracle SaaS PostgreSQL

• Importante compañía de infraestructuras tecnológicas
• 70% Teletrabajo

¿Dónde vas a trabajar?

Nuestro cliente es una organización de gran tamaño en la industria de Tecnología y Telecomunicaciones, con una fuerte presencia en Madrid. Se esfuerzan por estar a la vanguardia de la innovación y proporcionan soluciones de alta calidad a sus clientes.

Descripción

• Colaborar con el equipo de ventas para identificar y entender las necesidades de los clientes en ciberseguridad.
• Proponer soluciones y estrategias de seguridad personalizadas para cada cliente.
• Brindar asesoramiento técnico y soporte a los clientes y al equipo de ventas.
• Participar en demostraciones de productos y presentaciones a clientes.
• Mantenerse actualizado/a sobre las últimas tendencias y tecnologías en ciberseguridad.
• Crear y mantener relaciones sólidas con los clientes.
• Colaborar con los equipos internos para garantizar la satisfacción del cliente.
• Ayudar a desarrollar y mejorar los productos y servicios de la compañía en el área de ciberseguridad.

¿A quién buscamos (H/M/D)?

El/la candidato/a seleccionado/a deberá cumplir los siguientes requisitos:

• Diseño de soluciones basadas en IaaS, SaaS y PaaS para Outsourcing o Disaster Recovery

¿Cuáles son tus beneficios?

• Un ambiente de trabajo inclusivo y colaborativo.
• Oportunidades de desarrollo y crecimiento profesional en el campo de la ciberseguridad.
• Beneficios y bonificaciones atractivas.
• Vacaciones generosas y políticas de tiempo libre.
• Ubicación en Madrid, una de las ciudades más vibrantes de España.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada20 feb.

Teletrabajo React API .Net C# Java Python Agile CSS TSQL HTML Scrum Maven Jenkins Linux Angular Docker Kubernetes Ansible Git Android REST Jira Groovy OpenShift Spring iOS Bash jUnit QA MVC Gradle Eclipse Microservices Perl SQL Server

TELETRABAJO para Desarrolladores (AF, AT, AP, PS) en alguna de las siguientes OFERTAS.

OFERTAS ACTIVAS (*) : * MIGRACION / * CORE BANKING / * HOST /

* MIGRACION : COBOL, CICS, DB2 , JCL / MICROFOCUS ENTERPRISE DEVELOPER / SERVER
. . . . . . . . . . . . . : Conocimientos de ECLIPSE , LINUX ( bash scripting) , PYTHON


* CORE BANKING: CONOCIMIENTOS GENERALES DE BANCA
. . . . . 1.- ANALISTAS DE REQUERIMIENTOS , FUNCIONAL Y PRUEBAS DE USUARIO
. . . . . 2.- ANALISTAS CORE BANKING REGULATORIO ( MERCADOS FINANCIEROS Y MEDIOS DE PAGO )
. . . . . . . ( Business Analyst con Conocimientos amplios en CIRBE )

* HOST. . : ANALISTAS PROGRAMADORES MANTENIMIENTO : COBOL CICS DB2 JCL AS400
. . . . . . . . . : 1 AP CON NIVEL ALEMAN C1; 1 AP CON NIVEL DE INGLES B2 ; 1 PROGRAMADOR SENIOR

DWH / ETL . . : INFORMATICA, PL-SQL
FrontEnd. . . . : HTML5, HTML, CSS3,APPVERSE, QWT, JAVA SCRIPT , REACT
BackEnd. . . . : Indispensable APIs, Spring MVC, API, Maven, GIT, JIRA,
. . . . . . . . . . . . : Docker, Kubernetes, Openshift, JUnit, Nexus, SonarQ,
. . . . . . . . . . . . : Spring Data, Swagger, Agile
JAVA. . . . . . . : JAVA 8+, J2EE, J2SE,SCRIPT,(SHELL,PYTHON,PERL)
. . . . . . . . . . . . : MICROSERVICIOS , SPRINT BOOT ,
. . . . . . . . . . . . : (SVN,GIT) (API Rest,RAML,Springboot,)
. . . . . . . . . . . . : (JIRA,REMEDY,GITLAB)
Microsoft . . . : .NET, C#, VISUAL BASIC ANGULAR , SQL SERVER
Mobility. . . . . : IOS, ANDROID
Other . . . . . . : C/C++,VISUAL BASIC
Testing . . . . . : QA, SCRUM,AUTOMATION, MANUAL...
DBA . . . . . . . : LINUX,DOCKER,KUBERNETES,JENKINS,ANSIBLE
. . . . . . . . . . . .: (MAVEN,GRADLE)(JUNIT,KARMA,JASMINE)
. . . . . . . . . . . . : (PYTHON,JAVA,GROOVY)
. . . . . . . . . . . . : (ADMINISTRACION DE REDES)
DATABASE . . . : SQL Server, ETLs,DTSX, VISUAL BASIC , . NET , SAS
TIBCO . . . . . . . : BPM , LINUX

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada20 feb.

Javascript Python Linux Cloud Coumputing Kubernetes Ansible Oracle PowerShell Bash DevOps Terraform Office

Oracle Health Applications & Infrastructure (OHAI) is hiring in its OHAI Platform & Production Engineering organization!

Are you a creative person who loves a challenge? Solve the complex puzzles you´ve been dreaming of as our Site Reliability Engineer. If you have a passion for innovation in tech, we want you on our team! Thrive in this crucial role. Oracle is a technology leader that´s changing how the world does business. We´re looking for an experienced and self-motivated person. We appreciate you taking the time to review the list of qualifications and to apply for the position. Come and join us!

A unique opportunity to join a rapidly growing world-class team to engineer groundbreaking Oracle Cloud technologies and infrastructure that make up the Oracle Cloud solutions.

The ideal candidate for this engaging and visible technical leadership role would have the experience of a developer, the wits of a systems and infrastructure whiz, and the courage of a spirited "closer". All these qualities bundled up in an affable communicator in order to make our Oracle Cloud customers successful.

As a global leader we´re looking for a Site Reliability Engineer to drive success as part of our OHAI team. Join us and create the future.

Responsibilities

What you will do:

As a Site Reliability Engineer (SRE), you will solve exciting technical challenges by defining, designing, deploying, and troubleshooting key Oracle Health Hosting and Cloud services, platforms, and infrastructure, always thinking about reliability, scalability, resilience, security, and performance.

You will be part of a team of SREs whose mission is the shared full stack ownership of a collection of cloud services and technologies areas integral to the support of medical institutions across the world.
- Ensure System Reliability: Monitor and maintain the health of our production environments, implementing strategies to achieve high availability and minimal downtime.
- Incident Management: Quickly identify and resolve incidents, conducting thorough post-mortem analyses to prevent future occurrences and improve our response processes.
- Performance Optimization: Analyze system performance metrics to identify bottlenecks and develop solutions that enhance system efficiency and scalability.
- Automation & Tooling: Create and maintain automated processes for deployment, monitoring, and incident response to streamline operations and reduce manual intervention.
- Infrastructure as Code: Utilize tools like Terraform or CloudFormation to define and manage infrastructure, ensuring consistency and repeatability across environments.
- Capacity Planning: Collaborate with teams to forecast future system demands and implement scalable solutions that meet growing user needs.
- Collaboration & Communication: Work closely with development and product teams to integrate reliability into the software development lifecycle, advocating for best practices and sharing insights.
- Security & Compliance: Implement security best practices and ensure compliance with industry standards to protect our systems and data.
- Continuous Improvement: Contribute to a culture of continuous improvement by identifying areas for enhancement, sharing knowledge, and mentoring junior engineers.
- On-Call Duties: Participate in an on-call rotation to provide after-hours support and ensure operational excellence around the clock.

Required experience:

• 2+ Years of Experience Managing Complex IT Systems/Managing IT Systems

• Fluent in English (C1) - All work is conducted in English

• Willing to be on on-call duty

• Hybrid working environment -1-2 days per week in the Barcelona Office

• Methodical approach to troubleshooting complex problems

• Scripting languages, such as Python, PowerShell, Bash, JavaScript, etc.

• DevOps toolchain (general understanding)

• Knowledge In:

• Windows Server Roles (AD, GPO, Certificates, File Servers/Storage Management)

• Linux

• Networking and TCP/IP

Preferred Experience :

- 5+ year experience of running large scale customer facing web services
- Cloud infrastructure Knowledge (AWS/OCI)
- Citrix
- Kubernetes Experience
- Configuration management tools, such as Chef, Ansible, etc...

About Us

As a world leader in cloud solutions, Oracle uses tomorrow´s technology to tackle today´s problems. True innovation starts with diverse perspectives and various abilities and backgrounds.

When everyone´s voice is heard, we´re inspired to go beyond what´s been done before. It´s why we´re committed to expanding our inclusive workforce that promotes diverse insights and perspectives.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada20 feb.

Linux Oracle ITIL

¿Buscas nuevas oportunidades? ¡Envíanos tu currículum y descubre el camino hacia el éxito! ¡Visita nuestra web!
En SEREM estamos comprometidos con diversos proyectos y queremos contar con los mejores profesionales del sector.
Nos encontramos en búsqueda activa de un/a Project manager con experiencia principal en administración de sistemas informáticos Linux.
Es un perfil híbrido enfocado (preferiblemente) en la administración de sistemas Linux (Red Hat) que dedicará un 70% del tiempo a sus funciones como PM.

Funciones:
Liderar proyectos y servicios de alto impacto realizando funciones de coordinación/supervisión de sistemas Windows y sistemas Linux (virtualizados y físicos)
Liderar proyectos del ámbito de área de Sistemas e Infraestructuras llevando a cabo el diseño técnico del proyecto y su posterior ejecución. La función será la de garantizar/supervisar la estabilidad de los servicios, la explotación y operación realizada por proveedores externos, así como la definición y coordinación de los proyectos ejecutados por proveedores externos. Realizar la atención de incidencias e intervenciones en fin de semana para el despliegue de los cambios requeridos de la gestión del proyecto/incidencias.
Administración de sistemas de BBDD Oracle en versiones 19c
Scripting y monitorización.

Requisitos técnicos:
- Formación Grado Superior o FP en administración de sistemas.
- Inglés mínimo B1, deseable B2.
- Experiencia de 2 años en Administración de entornos Linux o entornos Windows como administrador de sistemas
- Experiencia como PM deseable: 1 año Coordinación/Gestión equipos, proveedores o proyectos.
- Deseable: PMP – Itil.

Fomentamos un ambiente de trabajo multicultural e inclusivo, no discriminamos por edad, género o creencias; así como ofrecemos igualdad de oportunidades a todo el personal.
Desarrollamos nuestras actividades bajo los principios del cuidado del medioambiente, la sostenibilidad y la responsabilidad social corporativa; colaborando en proyectos de reforestación y sostenibilidad.
Apoyamos los 10 principios del Pacto Mundial y los 17 Objetivos de Desarrollo Sostenible, en materia de derechos humanos, condiciones laborales, medio ambiente y anticorrupción.
Los procesos de reclutamiento se desarrollan bajo altos estándares de calidad definiendo la incorporación en base a la experiencia y habilidades del candidato.
Somos una empresa española líder en servicios tecnológicos y atracción del talento presente en el mercado desde 1995. Contamos con más de 600 empleados en proyectos tanto nacionales como internacionales en sector TI.

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada19 feb.

Linux ITIL Office

Company Description

Kaplan Language Group (KLG) is a reliable and respected leader in the language travel industry, that provides high-quality, language-travel programs across the world. The group consists of some of the biggest names in educational language tourism: Alpadia Language Schools, ESL Languages, and Kaplan International Languages. With more than 130 combined years of experience and thousands of happy and satisfied alumni – KLG is a reliable and respected leader in the language travel industry.

KLG offers a wide range of language and cultural programs in more than 100 countries across the world, allowing students to embark on a unique, life-changing journey specifically tailored to them.

Job Description

Are you looking to kickstart your career in IT while working in a dynamic and collaborative environment? Our Barcelona office is seeking an enthusiastic and proactive individual to join our team as a Paid IT Support Intern. This role offers hands-on experience in IT operations, technical support, and customer service.

Key Responsibilities:

• Assist with workstation setups and printer troubleshooting.
• Provide technical support to end-users, ensuring exceptional customer service.
• Perform basic network and connectivity troubleshooting.
• Maintain and update the inventory of IT equipment and supplies.
• Support onboarding and training tasks for new team members.
• Perform general office maintenance related to IT infrastructure.
• Use ticketing systems to manage and track support requests.
  
  

• Assist with workstation setups and printer troubleshooting.
• Provide technical support to end-users, ensuring exceptional customer service.
• Perform basic network and connectivity troubleshooting.
• Maintain and update the inventory of IT equipment and supplies.
• Support onboarding and training tasks for new team members.
• Perform general office maintenance related to IT infrastructure.
• Use ticketing systems to manage and track support requests.
  
  

• Ability to lift and carry equipment weighing up to 10 kilograms.
• Proficiency in Windows and familiarity with MacOS or Linux.
• Basic knowledge of Microsoft 365 and Active Directory/Azure.
• Understanding of ITIL principles (preferred but not required).
• Strong customer service skills and a customer-focused attitude.
• Ability to work effectively in a team environment.
• Eagerness to learn and a fast learner with a proactive approach.
• Knowledge of basic networking concepts and connectivity troubleshooting.
  
  

• English language fluency: Read, write, listening and speaking.
  
  

• Hands-on experience in a professional IT environment.
• Opportunity to develop technical and soft skills.
• A supportive and collaborative team culture.
• Competitive compensation for the internship duration.
• If you are passionate about IT, eager to learn, and looking for an opportunity to grow in a real-world setting, we encourage you to apply!
• To Apply: Please send your CV and a brief cover letter outlining your interest and relevant experience to:
  
  

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada18 feb.

Python Azure Linux Cloud Coumputing AWS PowerShell Bash Office

From Grupo Digital, we are looking for a Threat Detection Engineer for a stable project.

Job Responsibilities / Role:

As a Threat Detection Engineer, you will be responsible for analyzing, detecting, and mitigating cyber threats targeting enterprise environments. You will design and implement robust detection mechanisms to proactively identify malicious activities across on-premise, cloud, and hybrid infrastructures. This role requires strong expertise in threat hunting, security frameworks, and advanced detection technologies to ensure comprehensive protection against emerging threats. The ideal candidate will collaborate closely with cross-functional teams, including Threat Intelligence, Security Operations, and Incident Response, to stay ahead of the evolving threat landscape and build solutions that enhance the organization’s security posture.

Location: Sant Cugat del Vallés, Barcelona.

Hybrid work mode: 2 days per week in the office.

Salary to be negotiated based on experience.

Requirements

* Threat Detection Expertise:
o Experience with endpoint detection and response (EDR) solutions (e.g., CrowdStrike, FortiEDR, Defender for Endpoint).

o Familiarity with behavioral analytics and anomaly detection techniques.

* Threat Intelligence and Analysis: o Understanding of threat intelligence sources (e.g., MITRE ATT&CK, D3FEND) and their application in detection strategies.
o Ability to research and adapt to emerging threats and attack methodologies.

* Programming and Automation: o Scripting skills in Python, PowerShell, or Bash for automating security tasks.
o Experience developing integrations and automated workflows using APIs.

* Cloud and Network Security: o Hands-on experience with cloud security tools (e.g., AWS GuardDuty, Azure Security Center).
o In-depth knowledge of IP networks, firewalls, intrusion detection/prevention systems (IDS/IPS), and packet analysis.

* Operating Systems: o Strong knowledge of Linux and Windows internals, including log analysis and common attack vectors.
* Tool Proficiency: o Familiarity with open-source tools like Zeek, Falco, Wireshark, and OSQuery.
o Knowledge of malware analysis tools and techniques

* Certifications: CDA, CRTP o CRTE, CARPT o CARTE, OSCP, GDAT
* High level of English.

What do we offer you?

* Competitive salary based on experience
* Permanent contract or Freelance Contract Option
* 22 working days of vacation
* Flexible compensation plan: Medical insurance, childcare vouchers, transportation vouchers
* Training in Technology and Soft Skills
* Referral program: €500 for recommended candidates who join us

Grupo Digital

We are a group of technology companies, currently made up of around 200 professionals in various areas: development, systems, automation engineering, consulting, and more. If you wish to start your career in web development and be part of a dynamic team, we look forward to receiving your application!

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada18 feb.

API Node.js TSQL Django Jenkins Linux Cloud Coumputing REST TypeScript PostgreSQL Redis Fintech Terraform Office

Ebury is a leading global fintech company that empowers businesses to trade and grow internationally. It offers a comprehensive suite of products, including international payments and collections, FX risk management, trade finance, and API integrations. Founded in 2009 by Juan Lobato and Salvador García, Ebury is one of the fastest-growing global fintechs, with over 1,700 employees and 38 offices in more than 25 countries.

Full Stack Engineer - Fintech

Madrid Office - Hybrid: 4 days in the office, 1 day working from home

The Client Evolution team at Ebury is seeking a Full Stack Engineer to play a crucial part in our team. In this full-stack role, you will be instrumental in the development and enhancement of our lending domain. Our team, spread across South America and Europe, values your expertise to elevate our platform and deliver an exceptional experience for clients.

As a member of our team, your technical knowledge and experience will drive innovation and growth in our channels domain. We prioritize collaboration and commitment within our distributed setup, emphasizing effective teamwork as a cornerstone of our success.

What we offer:
- Competitive salary and benefits package
- Discretionary bonus based on performance
- Continued personal development through training and certification
- We are Open Source friendly, following Open Source principles in our internal projects and encouraging contributions to external project

Responsibilities:
- Contribute to the development of the next iteration of our Client platform´s services, collaborating both in the development and delivery of new products but also in the improvement and automation of existing ones
- Collaborate with your team members and engineering leaders to design new services and components using our Request For Comments (RFC) process
- In line with our ´You build it, you own it´ philosophy, we expect you to take full ownership of the products you build, embracing both their development and ongoing maintenance
- You have extensive experience in developing complex web applications. We mainly work with Python/Django & Node.js in the backend with React/VueJS in the frontend, but it is also OK if you are more comfortable with other languages
- Since you will work side by side with colleagues from different countries, you will be able to communicate ideas clearly and concisely in English, both written and spoken
- You are adept at both constructing and managing services. As such, you should have proficiency in establishing standard APIs, incorporating monitoring systems and alerting services, along with a strong expertise in integrating external systems.
- We look for developers that can build and run services. Therefore, you will be comfortable with containerising your code, and adding monitoring and alerting to your services
- Quality is important to us, we expect your code to be testable with good test coverage. We use Jenkins pipelines and terraform for the CI and deployment of services and infrastructure
- Keep up-to-date with emerging technologies, tools, and practices

About you:
- Knowledge of basic algorithms, object-oriented and functional design principles, and best-practice patterns
- Bachelor´s or Master´s degree in Computer Science or related field (or equivalent experience)
- 2+ years of experience in applying AI to practical and comprehensive technology solutions
- Experience with TypeScript, Vue 3, TailwindCSS, PostCSS, Webpack, Jest, Cypress, Storybook
- Experience with Python3, Django, PostgreSQL, Redis, Rest APIs
- Strong knowledge of Linux systems, cloud infrastructure, networking, and databases
- Quality is important to us, we expect your code to be testable and well covered with unit and integration tests. We use CI Jenkins pipelines and terraform for the deployment of services and infrastructure. From time to time, you might need to contribute to it
- SQL knowledge is a plus
- Strong communication and collaboration skills
- Since you will work side by side with colleagues from different countries, you will be able to communicate clearly and concise your ideas in English both written and spoken

#LI-AT1

About Us

Ebury is a FinTech success story, positioned among the fastest-growing international companies in its sector.

Founded in 2009, we are headquartered in London and have more than 1700 staff with a presence in more than 25 countries worldwide. Cultural diversity is part of what makes Ebury a special place to be. From Sao Paulo to Dubai, Bucharest to Toronto, we enjoy sharing team experiences and celebrating success across the Ebury family.

Hard work pays off: in 2019, Ebury received a £350 million investment from Banco Santander and has won internationally recognised awards including Financial Times: 1000 Europe´s Fastest-Growing Companies.

• Nivel de experiencia---
• Tipo de contratoConsultor
• Publicada18 feb.

Networking Administración de sistemas Gestión de redes Administración de las tecnologías de la información Tecnología de la información Equipos informáticos Soporte técnico Gestión de servicios de TI Windows Server Resolución de incidencias Android iOS

We are looking for an ONSITE IT & Desktop Support Engineer/Technician to support Casual Freelancing type tasks in your area. Would you be interested in contractual tasks? you will be paid either on an hourly or daily/half-day basis. Tickets will be dispatched with respect to your area & you may support them as per your availability (weekdays, weekends).

Tasks will be L1 & L2 IT/Networking related like desktop support, Server/Rack part (Hard disk drives, etc.) hardware installation & replacement. Provide on-site assistance (console access Router/Switch/Firewall etc.) to remote support.

Base Skill Set:

Expertise in System Desktop Administration, Customer Service, Incident/Change/Release management, and Support for various third-party applications on Windows Platforms

Professionally trained & certified in IT Infrastructure Library & Windows Server Administration and also has a sharp focus on utilizing the programming techniques for various initiative activities

Basic understanding of DHCP, DNS, IP addressing, fixing wireless Lan, Ethernet desktop configuration issues, and subnetting.

Technical troubleshooting and hands-on experience with different OS such as iOS, Android, Windows, and Blackberry devices

• Nivel de experiencia---
• Tipo de contratoA tiempo completo
• Publicada18 feb.

Teletrabajo Linux Ansible

En SEREM estamos comprometidos con diversos proyectos y queremos contar con los mejores profesionales del sector.

Nos encontramos en búsqueda activa de un/a Administrador/a Linux Unix AIX.

Descripción:
- El servicio esta basado en la administración de servidores con varias distribuciones de sistemas operativos Linux/Unix/Aix.

Tareas:
- Dentro del servicio hay que realizar el mantenimiento de los servidores, atender en tiempo y forma las meetings con cliente y tareas que se deriven de ellas, resolver las incidencias del servicio, así como los cambios y peticiones que se registren en la herramienta.
- Dentro del mantenimiento está incluido el análisis de rendimiento de los servidores y la realización de propuestas de mejora continua y automatizaciones.

Administrador UNIX.

TODOS LOS SKILLS SON N3/L3

Conocimientos de tecnología Power:
Conocimientos de administración sistemas AIX (parcheo, tunning, etc)
Creación/administración de LPARes
Administración de VIOS
Administración Cluster POWERHA
Administración Cluster GPFS
Manejo de consolas HMC

Conocimientos Linux:
- Sistemas operativos RedHat y SUSE
- Cluster Pacemaker

Conocimientos generales: Shell scripting, Ansible, Redes, Troubleshouting

Turnos de trabajo que se irán rotando:
- T1 (07:00-15:00)
- T2 (08:00-17:30/09:00-18:30)
- T3 (10:00-19:00)

Disponibilidad para hacer guardias (más o menos cada 5 semanas). Remuneradas a parte.

Teletrabajo 80% hay que acudir un día por semana a la oficina en Madrid (zona Las Tablas).

Fomentamos un ambiente de trabajo multicultural e inclusivo, no discriminamos por edad, género o creencias; así como ofrecemos igualdad de oportunidades a todo el personal.

Desarrollamos nuestras actividades bajo los principios del cuidado del medioambiente, la sostenibilidad y la responsabilidad social corporativa; colaborando en proyectos de reforestación y sostenibilidad.

Apoyamos los 10 principios del Pacto Mundial y los 17 Objetivos de Desarrollo Sostenible, en materia de derechos humanos, condiciones laborales, medio ambiente y anticorrupción.

Los procesos de reclutamiento se desarrollan bajo altos estándares de calidad definiendo la incorporación en base a la experiencia y habilidades del candidato.

Somos una empresa española líder en servicios tecnológicos y atracción del talento presente en el mercado desde 1995. Contamos con más de 600 empleados en proyectos tanto nacionales como internacionales en sector TI.