Operating Systems Jobs in Portugal

This is a remote position. We have a contract opportunity available for an experienced Cybersecurity Engineer to take ownership of advanced endpoint and cloud security tooling within a large-scale enterprise this role you will evaluate deploy and maintain robust EDR and CNAPP solutions across...

We are looking for a Senior Database Administrator who will be responsible for on-premises and Cloud database infrastructure administration.We expect the Senior Database Administrator to: Ensure database services meet agreed service levels for availability recoverability performance and scalabilityD...

We are seeking a highly skilled and experienced Linux/Unix System Administrator to join our IT team. The ideal candidate will be responsible for the administration configuration and maintenance of our Unix-based systems. This role requires deep technical knowledge of Unix operating systems as well a...

PagerDuty (NYSE:PD) is a leader in Digital Operations an always-on world organizations of all sizes trust PagerDuty to help them deliver a perfect digital experience to their customers every time. Teams use PagerDuty to identify issues and opportunities in real time and bring together the right peo...

DescriptionWe are looking for a Infrastructure Engineer. You will be responsible for designing deploying and managing both virtual (Hyper-V HCI VMware) and physical servers databases storage and cloud resources (MS Azure). This role involves operational support infrastructure optimization automation...

FunctionGCSSOur CompanyWere Hitachi Vantara the data foundation trusted by the worlds innovators. Our resilient high-performance data infrastructure means that customers from banks to theme parks can focus on achieving the incredible with data. If youve seen the Las Vegas Sphere youve seen just on...

About UsAt wTVision we push the boundaries of live broadcasting through real-time graphics cutting-edge technology and creative innovation. As a global leader in on-air graphics and playout automation we support more than 15000 broadcasts every year across 120 countries powering major sports events...

Design deploy and manage endpoint management solutions across Windows macOS and mobile platforms to support retail and e-commerce operationsConfigure and maintain mobile device management (MDM) and endpoint management platforms (such as Microsoft Intune Jamf or similar solutions)Develop and implemen...

We are looking for a Senior AIX System Administrator to join a team supporting international clients with a strong focus on managing and maintaining critical environments based on IBM AIX. This role is ideal for highly experienced professionals who value autonomy stability and operational excellence...

募集背景エッジAIデバイスから工場設備データセンター用途まで産業用プロセッサの適用領域は急速に拡大していますこうした中製造業や医療分野などでは組込み機器を含むシステムのサイバーセキュリティ対策が社会的な課題となっていますそのため産業向け組込み製品には高度な機能性と高いセキュリティレベルの両立が求められ...

Are you a problem-solver at heart Do you love getting to the root cause of customer business processing issues and finding ways to avoid them from happening again At Unit4 Cloud Ops were looking for analytical logical talents like you to join our team and help us build better solutions for our custo...

Would you like to join the leading international intergovernmental organizationThe Training Site Evaluator provides principal technician support to the Mobile Training Team ensuring the effective planning coordination and delivery of C2FSS training iterations. The role focuses on tailored training a...

Overview:A professional with solid experience in mission-critical technology environments capable of managing systems networks and security in an integrated way. The candidate should ensure operational continuity maintain high quality standards and contribute to the organizations technological evolu...

Overview:A professional with solid experience in mission-critical technology environments capable of managing systems networks and security in an integrated way. The candidate should ensure operational continuity maintain high quality standards and contribute to the organizations technological evolu...

We are looking for a Service Desk Technician to join a team focused on user support ensuring efficient structured and solution-oriented incident resolution.Key Responsibilities:Provide remote technical support to End UsersManage requests and incidents received via phone email and ITSM toolsLog categ...

DescriptionDeadline Date: Thursday 28 May 2026Requirement: Training Site EvaluatorLocation: Oeiras PTFull Time On-Site: YesTime On-Site: 100% Total Scope of the request (hours): 707Required Start Date: 6 July 2026End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRETDuties & Ro...

Spektrum have a wide range of exciting opportunities in several global locations. We are always looking to add great new talent to our team and look forward to hearing from you.Spektrum supports apex purchasers (NATO UN EU and National Government and Defence) and their Tier 1 supplier ecosystem with...

Spektrum have a wide range of exciting opportunities in several global locations. We are always looking to add great new talent to our team and look forward to hearing from you.Spektrum supports apex purchasers (NATO UN EU and National Government and Defence) and their Tier 1 supplier ecosystem with...

DescriptionBIDDING INSTRUCTIONS TECHNICAL PROPOSALBidders shall submit a proposal clearly providing the following information:a.: The proposed approach to address the required scope of work and the defined deliverables (maximum 10 pages A4 size). The proposed approach should address the minimum:Suf...

Support management of Mobile Training Team by-Planning and coordination of C2FSS iterations with focus on Mobile Training Team and tailored training to ensure business continuity for the TOPFAS Section.-Liaise with instructors LCSB TecB customers POC to ensure smooth course execution. Prepare iterat...