Apply

Salesforce & IT Systems Administrator (Thursday to Monday Schedule)

carwow

Full-time|On-site|Porto

Join our dynamic team at carwow as a Salesforce & IT Systems Administrator, where you'll play a pivotal role in managing our IT systems and ensuring the smooth operation of our Salesforce platform. This unique position requires a proactive individual who is eager to contribute to our mission of revolutionizing the automotive industry.In this role, you will o…

Mar 17, 2026

Apply

Linux Systems Administrator

Alongside

Full-time|Hybrid|Porto, Porto District, Portugal

About Alongside Alongside partners with organizations to speed up digital transformation and build strong technology teams. Role Overview The Linux Systems Administrator manages, maintains, and tunes infrastructure with a focus on automation, performance, and reliability. This role is based in Porto, Porto District, Portugal. What You Will Do Administer and support Linux systems in production environments. Deploy and maintain services and applications. Automate regular tasks to improve operational efficiency. Monitor system health, troubleshoot issues, and handle incidents as they arise. Work closely with teams across the company to keep operations running smoothly. Take part in on-call rotations to provide system support.

Apr 14, 2026

Apply

Corporate IT Systems Administrator

Farfetch

Full-time|On-site|Porto

We are seeking a dynamic and detail-oriented Corporate IT Systems Administrator to join our growing team at Farfetch. In this role, you will be responsible for managing and optimizing our corporate IT systems, ensuring seamless operations and high availability. Your expertise will help support our employees in achieving their goals effectively.

Nov 10, 2025

Apply

System Administrator (Linux) in Banking Sector

Devoteam

Full-time|On-site|Porto

Oversee the management, maintenance, and monitoring of Linux servers and applications, ensuring timely system updates, patching, and effective configuration management.Conduct regular system and security audits, perform vulnerability assessments, and propose suitable mitigation strategies to enhance system security.Identify and resolve system performance issues proactively, ensuring optimal system availability and minimal downtime.Offer technical support and guidance to users and other IT personnel, proficiently troubleshooting and resolving complex technical issues.Maintain comprehensive documentation of system configurations, processes, and procedures to ensure accurate records and facilitate knowledge sharing across teams.Participate in on-call rotations and provide after-hours support as necessary.

Mar 9, 2026

Apply

Network and Systems Administrator (M/F)

Mystic Invest Holding SA

Contract|On-site|Porto

Role Overview Mystic Invest Holding SA is seeking a Network and Systems Administrator to support and maintain the company’s IT infrastructure in Porto. This position focuses on keeping network systems reliable, secure, and running smoothly. What You Will Do Manage and maintain network and system infrastructure Configure network devices and servers as needed Monitor system performance and address issues promptly Troubleshoot network and system problems Work with other IT team members to develop and implement solutions Location This role is based in Porto.

Apr 14, 2026

Apply

Distributed Cloud System Administrator - Hybrid Role

Devoteam

Full-time|Hybrid|Porto

Join Devoteam, a leading consulting firm specializing in digital transformation and cloud solutions, as a Distributed Cloud System Administrator. In this hybrid role, you will be responsible for managing our cloud infrastructure, ensuring optimal performance, and implementing innovative solutions to enhance our systems. This position offers a unique opportunity to work in a dynamic environment, collaborating with talented professionals dedicated to driving technological advancement.

Jan 6, 2026

Apply

Salesforce Developer - French Speaker

inetum2

Full-time|On-site|Porto

Join our dynamic team at inetum2 as a Salesforce Developer, where you will leverage your expertise to enhance our Salesforce platform. This role is ideal for a motivated individual fluent in French, looking to make an impact in a collaborative environment. You will be involved in developing, customizing, and maintaining Salesforce solutions to meet our clients' needs.

Dec 22, 2025

Apply

Salesforce Developer in the Banking Sector

Devoteam

Full-time|On-site|Porto

Design, develop, and implement tailored solutions on the Salesforce platform leveraging Apex, Visualforce, and Lightning Components.Integrate Salesforce with external systems utilizing APIs, web services, and middleware for seamless functionality.Establish and enforce data models and security configurations within the Salesforce environment.Maintain code quality through adherence to best development practices, rigorous testing, and version control using Git.Collaborate effectively with cross-functional teams to capture business requirements and convert them into practical technical solutions.Offer technical leadership and mentorship to team members as needed.

Mar 13, 2026

Apply

Crew Administrator

Mystic Ocean

Contract|On-site|Porto

Facilitates the seamless onboarding and offboarding of Crew Members through Customs and Immigration by building strong relationships with relevant officials. The Crew Purser is tasked with the allocation of cabins.Oversees the sign-on and sign-off processes for Crew Members, ensuring all immigration and documentation requirements are met, including Travel Documents (passports, seaman's books, and visas).Maintains precise employee records.Handles all HR administrative functions related to Crew Members, including Payroll, Cash Advances, and Overtime.Manages timesheet submissions and discrepancies efficiently.Acts as the primary contact for crew and staff regarding financial issues and complaints.Monitors all payroll-related matters for crew members onboard to address issues promptly.Ensures that both onboard and shore-side systems are consistently updated with accurate Crew Manifests and relevant Crew Data, including the timely upload of necessary documents. Facilitates smooth Payroll operations, including wage payments, bank detail changes, and expense reimbursements.Manages Crew Accounts and credit card transactions.Conducts sign-off briefings two days prior to crew sign-off dates to prepare them for procedures, timelines, and expectations, distributing relevant documents to prevent delays.Upholds the confidentiality of all crew-related information and cases.Coordinates necessary medical appointments as directed by the onboard hospital.Communicates all information regarding unscheduled sign-offs (termination, dismissal, resignation, work breaks, compassionate leave, end of contracts, medical leave) to Shore Side and the Assistant Crew Purser.Ensures accuracy of employee records.Processes sign-off and disembarking payroll within the Adonis Personal Management System.

Dec 22, 2022

Apply

Salesforce Commerce Cloud Specialist in Retail & E-Commerce

Devoteam

Full-time|On-site|Porto

Join Devoteam as a Salesforce Commerce Cloud Specialist in our Retail & E-Commerce department. In this exciting role, you will be instrumental in designing and implementing innovative ecommerce solutions that drive online sales and enhance customer experiences.

Dec 24, 2025

Apply

Group Quality System Specialist

Unilabs

Full-time|On-site|Porto, Porto District, Portugal

Unilabs stands as one of Europe's foremost diagnostic providers, delivering a comprehensive suite of services in laboratory medicine, radiology, pathology, genetics, and specialty testing. Each year, our dedicated team conducts over 235 million lab tests, 5.5 million imaging exams, and analyzes 7.3 million pathology slides, all supported by a workforce of more than 12,500 employees and a vast network of over 2,100 collection centers, 250 imaging centers, and 200 laboratories.We are seeking a Group Quality System Specialist to assist in the design, implementation, and ongoing enhancement of our global Quality Management System (QMS). In this pivotal role, you will contribute to the development of a standardized, digitized, and scalable QMS that enhances compliance, streamlines processes across various markets, and bolsters exceptional patient and customer outcomes.Your collaboration with market teams, IT departments, and quality leaders will be instrumental in driving process harmonization, refining our electronic Quality Management System (eQMS), and facilitating training and change management initiatives across the organization.Key Responsibilities:QMS Development & Maintenance: Aid in the creation and maintenance of Group QMS documentation, including policies, processes, SOPs, and templates. Participate in process mapping, analysis, and redesign to enhance efficiency and compliance. Ensure all documentation meets applicable standards such as ISO 15189, ISO 9001, and GxP where relevant.Process Harmonisation & Standardisation: Support markets in implementing Group QMS processes and minimizing unnecessary variations. Promote global adoption through effective training, communication, and ongoing support.eQMS Administration & Enhancement: Provide daily support to eQMS users, including troubleshooting, training, and managing user access. Assist with configuration changes, module deployment, system upgrades, and validation activities. Discover and implement automation opportunities to optimize digital workflows. Collaborate with IT, vendors, and market teams to ensure system stability and continuous improvement.Training, Communication & Change Management: Develop training materials, user guides, and learning content for QMS processes. Deliver training sessions to teams across markets and serve as a central contact point.Reporting & Quality Metrics: Create, track, and analyze KPIs and quality performance metrics. Prepare reports and presentations to highlight trends and areas for improvement for management review.

Feb 25, 2026

Apply

Administrative Assistant - Maintenance Department (m/f)

Mystic Invest Holdings SA

Contract|On-site|Porto

Join our dynamic team at Mystic Invest Holdings SA as an Administrative Assistant within the Maintenance Department. In this role, you will provide essential administrative support to ensure the smooth operation of our maintenance activities. You will collaborate with team members to facilitate communication and coordinate schedules, contributing significantly to our operational efficiency.

Apr 13, 2026

Apply

PostgreSQL Database Administrator at Alongside | Porto, Portugal

Alongside

Full-time|Hybrid|Porto, Porto District, Portugal

Alongside partners with organizations to speed up digital transformation and build strong technology teams. Role overview Alongside is hiring a PostgreSQL Database Administrator in Porto, Portugal. This role manages, optimizes, and secures PostgreSQL environments across both on-premises and cloud platforms. The position is central to ensuring database performance, availability, and reliability, supporting both ongoing projects and daily operations. Main responsibilities Administer and maintain PostgreSQL databases in on-premises and cloud environments. Manage the full database lifecycle, including upgrades, patching, and tuning for performance. Design and implement backup, recovery, and high availability (HA/DR) strategies. Monitor system performance (CPU, memory, storage) and plan for future capacity needs. Enforce security at both system and database levels, focusing on access control and authentication. Analyze and optimize queries using advanced performance tools such as Explain Plan and profilers. Support deployment and change management, including schema updates and CI/CD pipelines. Troubleshoot incidents and perform root cause analysis. Work with developers and architects to design effective database schemas, indexes, and views. Improve monitoring, automation, and error-prevention processes. Participate in project activities and join a 24/7 on-call rotation. Requirements Bachelor's degree in Information Systems, Computer Science, or a related field. Direct experience managing PostgreSQL in both on-premises and cloud environments. Familiarity with other databases such as MongoDB, SQL Server, or Oracle is a plus. Strong knowledge of backup and recovery, HA/DR, and tuning for performance. Experience with database security at both system and application levels. Understanding of capacity planning and resource management. Background in deployment processes and CI/CD integration. Strong troubleshooting and problem-solving skills. Ability to collaborate within cross-functional teams. Benefits Employment contract Health insurance Meal card Hybrid work setup (two days per week at the Porto office)

Apr 15, 2026

Apply

Junior Administrative Assistant (Part-time)

inetum2

Part-time|On-site|Porto

Are you looking for a part-time, entry-level opportunity in the banking sector to gain fast and practical experience? We have an immediate project for you!We are seeking a Junior Administrative Assistant to support a leading banking client in Porto on a temporary project related to manual invoice validation during the transition to a new application.Responsibilities:Management of an email inbox.Extraction, verification, and validation of invoices.Resending invoices post-validation.

May 4, 2026

Apply

Network Administrator at Devoteam Cyber Trust | Porto

Devoteam Cyber Trust

Full-time|On-site|Porto

Join Devoteam Cyber Trust, a key player in the banking sector, as a Network Administrator. In this role, you will be responsible for managing and optimizing our network infrastructure to ensure seamless connectivity and robust security. Your expertise will play a crucial role in safeguarding sensitive data and supporting our team in delivering exceptional IT services.

Jan 26, 2026

Apply

Senior Systems/Networks Engineer (Tier 3)

Devexperts

Full-time|On-site|Porto

Join our innovative team at Devexperts as a Senior Systems/Networks Engineer (Tier 3). In this pivotal role, you will be responsible for designing, implementing, and maintaining complex network systems, ensuring optimal performance and reliability. You will collaborate closely with cross-functional teams to resolve technical issues and support our clients in achieving their business goals.

Mar 26, 2026

Apply

Cloud Database Administrator | Join Our Distributed Cloud Team

Devoteam

Full-time|On-site|Porto

Join Devoteam as a Cloud Database Administrator and become a key player in our innovative Distributed Cloud team. You will be responsible for managing and optimizing database systems, ensuring data integrity and availability, and supporting our cloud solutions. If you are passionate about cloud technologies and eager to grow your career in a dynamic environment, we want to hear from you!

Jan 5, 2026

Apply

Pre-Sales Engineer - Portugal

Ajax Systems

On-site|On-site|Porto

Join Ajax Systems, a leading international technology firm and Europe’s largest security systems manufacturer, as a Pre-Sales Engineer in Porto. With over 4.5 million end users and 330K professional users across more than 180 countries, we deliver comprehensive solutions for safeguarding homes and businesses of all sizes. Our diverse product portfolio encompasses 280 advanced devices for intrusion protection, video surveillance, fire safety, and automation. As part of our global business development team, you will collaborate with local experts who understand unique market dynamics and contribute to our mission of enhancing security standards globally. Ajax has been recognized in prestigious exhibitions and has received numerous industry awards, making us a trusted name in security solutions. We pride ourselves on our commitment to sustainability, with production facilities in Ukraine, Turkey, and Vietnam adhering to ISO 14001 standards. Our journey is one of resilience and innovation, driven by a passion for creating top-tier security and automation devices.

Jan 29, 2026

Apply

PL/SQL Developer for Distributed Cloud Solutions

Devoteam

Full-time|On-site|Porto

Join our innovative team at Devoteam, a leading consulting and technology company, as a PL/SQL Developer. In this role, you will have the opportunity to work on cutting-edge distributed cloud solutions, utilizing your expertise in PL/SQL to develop robust applications that drive our cloud initiatives forward.

Jan 5, 2026

Apply

Freelance DevOps Engineer (Automation Systems) - AI Trainer

Mindrift

Contract|$50/hr - $50/hr|Remote|Remote — Porto, Porto District, Portugal

Mindrift is seeking talented DevOps / Automation Engineers (Infrastructure & Scaling) to join our innovative Tendem project (https://tendem.ai/), focused on constructing and sustaining scalable infrastructure for automation workflows in a hybrid AI + human environment.In this engaging role, referred to as an AI Pilot at Mindrift, you will work alongside Tendem Agents who manage repetitive tasks, while you lend your infrastructure expertise, ensuring system reliability and performance optimization to maintain stable and scalable automation pipelines.This flexible part-time remote position is perfect for professionals with hands-on experience in cloud infrastructure, system deployment, and managing high-load automation environments.What We DoThe Mindrift platform connects specialists with AI projects from leading tech innovators. Our mission is to harness the potential of Generative AI by integrating real-world expertise from around the globe.About the RoleThis freelance opportunity involves designing, deploying, and maintaining the infrastructure that supports automation workflows, guaranteeing system stability, scalability, and high availability across various environments.Key ResponsibilitiesDeploy and maintain self-hosted automation environments (e.g., n8n instances or similar systems).Design and manage infrastructure to support high-volume workflows and extensive data processing.Scale automation systems to accommodate concurrent workloads and performance-intensive tasks.Establish monitoring, logging, and alerting systems to oversee workflow performance and detect failures.Implement alerts for critical events (e.g., node failures, performance drops, system instability).Ensure system uptime, reliability, and fault tolerance across automation pipelines.

May 2, 2026

Cloud Database Administrator | Join Our Distributed Cloud Team

Experience Level

Qualifications

About the job

About Devoteam

Similar jobs