Empregos para linux system administrator em Amadora

A Snapshot of Your Day As the Head of Network Security, you will lead a global team responsible for the delivery, operation, and continuous improvement of critical network security services. This role has been vacant for an extended period, and your leadership is crucial for ensuring business continuity and managing an increasing workload by providing...

Joining Siemens Cyber Defense Center, which primary mission is to detect, analyze, investigate, and defend against sophisticated digital attacks, you will support delivering deep expertise in defending against a wide range of threat actor tactics, techniques, and procedures. Grow in a world class team defending Siemens against cyber security threats...

A Snapshot of Your Day As a Senior Professional within the IoT team, you will ensure the availability, stability, and operational integrity of a business-critical IoT platform that supports digital manufacturing across factory environments. You will work across AWS cloud and edge deployments, driving platform reliability, automation, and continuous...

**A Snapshot of Your Day** In this role, you will conduct advanced penetration testing and red team assessments across IT, OT, and factory environments to identify critical security risks. You will evaluate products and customer solutions, support compliance with international security standards, and translate technical findings into clear, actionable...

Job Description As a Senior Compliance Assessor, the selection & implementation of security & privacy controls on business-critical assets within Nokia is an important task, which can have implications on the operations and assets of Nokia. Understanding the overall effectiveness of those security & privacy controls is essential in determining the risk to...

As a Knowledge Services – Application Developer, you will help shape the internal applications that power Knowledge Services processes and learning tools. Your work will directly support our learning community and stakeholders by designing and delivering reliable, scalable Java‑based solutions that automate workflows and improve how Knowledge Services...

**Job Description** Join our **Fault Management team in Amadora** and start your career in the world of **4G and 5G mobile networks** . As a trainee, you will be part of the RD team responsible for reviewing and troubleshooting **trouble reports (bugs)** in Nokia’s **RAN** **Layer 1 (L1) software** . This role offers hands-on experience in **C++...

A Snapshot of Your Day As Senior IT Service Owner, you will play a critical role in the successful implementation, maintenance, and optimization of ServiceNow HRSD module and service as part of the HR IT landscapes. After the end of the project, you will own and manage the IT HRSD service in all aspects. You will also manage demands for existing and new...

**A Snapshot of Your Day** As Senior IT Service Owner, you will play a critical role in the successful implementation, maintenance, and optimization of ServiceNow HRSD module and service as part of the HR IT landscapes. After the end of the project, you will own and manage the IT HRSD service in all aspects. You will also manage demands for existing and new...

A Snapshot of Your Day You start your day on-site or remotely, supporting the commissioning of advanced Instrumentation & Control (I&C) systems used in critical energy infrastructure. You configure and test automation systems, review control logic, and solve technical challenges to ensure systems run reliably. You work closely with engineering teams and...

Snapshot of your day As an Industrial Cybersecurity Specialist, you will help protect Siemens Energy’s products, solutions, and customers by assessing cybersecurity risks, defining security standards, and recommending advanced security technologies for industrial environments. You will develop security concepts, support the implementation of...

**Job Description** Trainees rotate through different functions to experience the company from the ground and up. The Trainee performs delegated tasks with the objective to take over more responsibilities and learn all required skills for their future job. **How You Will Contribute And What You Will Learn** - Installing configuring and Integrating...

Job DescriptionAs a Customer Support Specialist at Nokia, you will be pivotal in delivering exceptional care support services to our clients, ensuring seamless operations across our complex product technologies and networks. You will collaborate closely with a diverse team of technical experts, gaining insights into customer needs while actively...

About Us 1GLOBAL is a technology-driven global mobile communications provider, delivering global connectivity solutions to enterprises and consumers. Powered by a best-in-class telecom platform - including its own owned and operated global mobile core network, fully fledged in-house developed eSIM technology, and an extensive portfolio of telecom licenses -...