Security & Systems Administrator, Windows/Linux — On‐site em Oeiras, Portugal
A2IT Technology
Portugal, Oeiras
Security & Systems Administrator, Windows/Linux — On‐site em Oeiras, Portugal is listed on Jobeax. Browse 30,000+ vacancies available.
Mid-level IT Systems & Security Administrator needed to manage server and network security, including Windows/Linux servers, VLANs, firewalls, and patch management.
... gestão e operação de infraestruturas cloud em ambientes Windows e Linux, com foco em automação, deployment contínuo, Infrastructure-as-Code e gestão de aplicações containerizadas, garantindo escalabilidade, segurança e eficiência operacional. O que procuramos? +3 anos de experiência em DevOps, CloudOps ou Systems Administration ...
... experience as a Salesforce Administrator in a business-critical environment. - Strong knowledge of Sales Cloud, Service Cloud, platform configuration, automation, and data management. - Hands-on experience building and maintaining Salesforce Flows. - Experience integrating Salesforce with other enterprise systems. - Salesforce ...
... Zero Series Testing environment and work on automation of test suites while collaborating with development, quality, and platform teams. This hybrid Porto-based role focuses on building reliable testing frameworks, diagnosing issues, and improving testing efficiency with Python scripting and Linux/Windows administration.
... 300 parceiros; - Formação contínua através de um centro profissional de formação e certificação; - Acompanham ento e f eedback contínuo através de um plano personalizado; - Progressão de carreira através de avaliações objetivas e diretas. O que procuramos: Procuramos um(a) Database Administrator (DBA) com experiência em ...
... experienced Salesforce Administrator to join our team and take ownership of the Salesforce platform, ensuring it supports business operations effectively and continues to evolve with the organisation. Key Responsibilities - Manage and maintain Salesforce users, profiles, roles, permissions, and security - Configure and ...
... with hybrid work model (up to 3 days remote per week). As a Mid-Level Database Administrator , you will be working for our client, a leading financial institution committed to innovative digital solutions. You will support the implementation and documentation of security, supervision, backup, and restoration solutions, ensuring ...
... activities and improve operational efficiency.- Manage IT assets and inventory, including equipment audits and secure decommissioning in accordance with corporate security and data protection policies.- Collaborate with Infrastructure, Security, Systems Administration, and Engineering teams during incident investigations, system ...
... post-release checkouts; - Improving day to day tasks by writing scripts and automate tasks that are procedure oriented. Technical Skills: - DevOps; - Linux; - RPA; - Windows; - Application Performance Monitor (Specifically Dynatrace); - General IT infrastructure knowledge; - Particular knowledge and experience with RedHat Linux; ...
... are looking for an IT Cloud Infrastructure Administrator to join an international organisation within the financial services sector, in an Agile & DevOps environment . In this role, you will play a key part in ensuring the stability, security and performance of Production and non-Production environments , while supporting ...
Описание Inetum is a European leader in digital services, supporting organizations through continuous technological change. It helps clients accelerate digital transformation through consulting, application services, digital engineering, cloud, cybersecurity, platforms, and infrastructure services. Задачи - Develop and ...
... applications. You will monitor availability, respond to incidents, and coordinate deployments with Dev and Scrum teams. Key focus areas include ITIL-aligned incident handling, on-call support, and improving observability and monitoring across platforms. A background in Linux, Java, Kubernetes, and cloud environments is essential.
Seeking a SQLServer Database Administrator: Rhino, are you there? At WE ARE META, we focus on finding the perfect match between our Rhinos and our clients. Expand your network: As a consultant at We Are META, you'll have access to a network of national and international partners across diverse sectors of the tech industry. ...
... Proven experience as a Senior Database Administrator working with Oracle, SQL Server, and/or PostgreSQL - Strong experience in administration and incident resolution for Oracle databases (5+ years) - Solid knowledge and hands-on experience with the following Oracle ecosystem technologies: - Oracle Data Guard (configuration ...
... services. - Ensure database security, permissions management, and documentation. - Collaborate with development, infrastructure, and operations teams. - Drive continuous improvement of database processes and operations. Requirements - 5+ years of experience with Microsoft SQL Server administration. - Strong experience in ...
... and spoken English is required; Portuguese is highly valued. Nice to Have - Experience or familiarity with networking, telecommunications systems and communication protocols. Ready to shape the future? If you are a systems-minded network engineer looking to take your career to the next level in a high-security domain, we ...
X2nations is seeking a Senior Consultant to join their Lisbon-based IT team with remote work options. The role focuses on Windows 11, Power Apps, Logic Apps, Intune, C#, GitHub, M365, Nexthink and ARM, enabling delivery across EMEA. You will learn on the job and contribute across teams. Ideal candidates have a Bachelor's ...
... plan and coordinate project activity. Train users on IT systems and provide technical support when issues arise. Assist with employee provisioning and deprovision. Skills We Are Interested In Operating system knowledge (Mac and Windows). Proficiency in scripting languages. Strong organizational and coordination abilities ...
... operating systems (Windows, macOS, iOS, AVD). - Manage sourcing vendors operating at a global scale. Impact & Scope - High business impact: Prevent connectivity/security outages and halt operations. - Global multi-region scope with supplier steering authority. Key Responsibilities - Own the lifecycle operations of client devices ...
... Develop and enhance algorithmic trading models, trading frameworks, market data distribution systems, and exchange connectivity layers - Contribute to the evolution of ultra-low latency trading architecture using cutting-edge software and hardware technologies - Ensure software quality, performance, security, and reliability ...
... Develop and enhance algorithmic trading models, trading frameworks, market data distribution systems, and exchange connectivity layers - Contribute to the evolution of ultra-low latency trading architecture using cutting-edge software and hardware technologies - Ensure software quality, performance, security, and reliability ...