Administrative Assistant - Alverca

Join our dynamic team as an Administrative Assistant at Veolia Environnement S.A. in Alverca! In this pivotal role, you will provide essential administrative support, ensuring smooth operations within our organization. Your contributions will be vital in facilitating communication and coordination across various departments.

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.

Join Bosch Group as a Curricular Internship Administrative Assistant in Braga, where you'll gain invaluable experience in a dynamic work environment. As an administrative intern, you'll support daily operations, assist with project management tasks, and enhance your organizational skills alongside our dedicated team.

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.

Join Altersolutions as an IT Administrator in beautiful Lisbon, where you will play a vital role in managing and maintaining our IT infrastructure.You will be responsible for ensuring the smooth operation of our IT systems, troubleshooting technical issues, and supporting our team members in their daily technology needs.

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.

As a Linux System Administrator at Inetum, you will play a crucial role in ensuring the availability, performance, and security of Linux server environments for our diverse clientele. You'll deliver operations, automation, and Level 2/3 support while participating in a rotating on-call duty to maintain service continuity.CONTEXTJoin a shared services team of five administrators dedicated to supporting multiple client environments in a multi-tenant architecture.Take responsibility for the operational availability, performance, and security of our Linux infrastructure across both on-premises and cloud platforms.Engage in a rotating on-call schedule to uphold service continuity as per contractual SLAs.Main Responsibilities:System Administration:Install, configure, and maintain Linux servers (such as Ubuntu, Debian, CentOS, RHEL).Perform regular patching, upgrades, and system hardening.Manage users, groups, permissions, and access policies effectively.Ensure system stability, performance, and carry out capacity planning.Shared Services and Platforms:Oversee shared services (e.g., DNS, NTP, SMTP relays, web servers, file servers).Provide support to application teams utilizing the shared Linux infrastructure.Maintain and optimize virtualization and/or container platforms (VMware, KVM, Docker, Kubernetes, based on the environment).Contribute to the standardization of environments and configurations across teams.Monitoring, Incident Management, and On-call:Configure and maintain monitoring and alerting tools (e.g., Zabbix, Prometheus, Nagios, Grafana).Investigate and resolve incidents affecting shared systems and services.Participate in a rotating on-call duty schedule (24/7 support):Respond to alerts within defined SLAs.Conduct first-level analysis, mitigation, and escalate issues as necessary.Communicate effectively with stakeholders during major incidents.Contribute to post-incident reviews (RCA) and ongoing improvement actions.Security and Compliance:Implement security best practices and hardening guidelines on Linux systems.Collaborate with security teams to identify, prioritize, and remediate vulnerabilities.Manage firewalls, VPN access, and ensure secure remote access (SSH, bastion/jump hosts).Ensure compliance with internal policies and external regulations when applicable.Backup, Recovery, and Continuity:Regularly test recovery and disaster scenarios.Assist in defining and meeting RPO/RTO targets for critical services.Automation and Industrialization:Utilize scripting languages (Bash, Python, etc.) to automate repetitive operational tasks.Employ configuration management tools (e.g., Ansible, Puppet, Chef, SaltStack) to maintain consistent environments.Contribute to infrastructure as code and standard operating procedures.

Join our dynamic team as a Storage & SAN Administrator at Inetum, where you will leverage your extensive experience in managing, operating, and integrating Enterprise Storage solutions and SAN environments. We are seeking a proactive and detail-oriented individual skilled in supporting critical, large-scale infrastructures.Key Responsibilities:Oversee the management, installation, and operation of Storage systems (DELL, EMC, Fujitsu, Huawei) and SAN infrastructures (Brocade/Broadcom).Administer and configure Block Storage and NAS environments including CIFS, NFS, iSCSI, and S3.Integrate and provide support across various operating systems such as VMware, Windows Server, AIX, HP‑UX, Solaris, RHEL.Conduct performance analysis, troubleshooting, and optimization within Storage/SAN environments.Support cross-functional infrastructure projects and technology evolution initiatives.

Join our dynamic team at inetum2 as a Linux System Administrator! In this role, you will be responsible for managing and supporting our Linux-based systems, ensuring optimal performance and security. You will collaborate with cross-functional teams to design and implement solutions that meet our business needs.

Join inetum2 as a Windows System Administrator in Lisbon! In this critical role, you will be responsible for managing and maintaining Windows server environments, ensuring optimal performance and security. Collaborate with cross-functional teams to implement solutions that drive efficiency and reliability.

Join inetum2 as a Security Administrator, where you'll play a vital role in safeguarding our digital assets and ensuring the integrity of our systems. You will be responsible for implementing security measures, conducting risk assessments, and responding to security incidents. Your expertise will help us maintain a secure environment for our clients and support our ongoing commitment to excellence.

Join our dynamic team at Inetum2 as a Storage Administrator, where you will play a vital role in managing and optimizing our storage solutions. We are seeking a proactive individual who can ensure the reliability, performance, and security of our storage infrastructure.

We are looking for a skilled Salesforce Administrator to join our team at inetum2 in Lisbon. In this role, you will be responsible for managing and optimizing our Salesforce platform to ensure that it meets the needs of our organization. You will work closely with various departments to streamline processes and enhance user experience.

Join our dynamic team at inetum2 as a Unix System Administrator. In this role, you will be responsible for managing, maintaining, and optimizing our Unix-based systems. Your expertise will help ensure the reliability and efficiency of our IT infrastructure.We are looking for a proactive individual who can tackle challenges head-on and contribute to our growing technological landscape. If you are passionate about systems administration and thrive in a fast-paced environment, we want to hear from you!

Join our dynamic team at inetum2 as a SharePoint Administrator, where you will play a crucial role in managing, configuring, and optimizing our SharePoint environment. Your expertise will help streamline our operations and enhance collaboration across departments.In this position, you will be responsible for administering SharePoint sites, ensuring security protocols are upheld, and providing support to users in utilizing SharePoint effectively. A commitment to continuous improvement and staying updated with SharePoint advancements is essential.

Join inetum2 as a Security Administrator, where you will play a crucial role in safeguarding our information systems and ensuring compliance with industry standards. You will be responsible for implementing security protocols, monitoring network traffic, and responding to security incidents. Your expertise will help us enhance our security posture and protect sensitive data.

About the Role Generix Group is hiring a Kubernetes OpenShift Administrator for the team in Leça do Balio. This role focuses on managing and improving Kubernetes and OpenShift environments to support reliability and strong performance. Main Responsibilities Deploy, manage, and troubleshoot containerized applications on Kubernetes and OpenShift platforms. Monitor system health to maintain high availability and performance. Collaborate with development teams to streamline CI/CD workflows. Apply best practices for container orchestration and platform management. Location This position is based in Leça do Balio.

Join inetum2 as a NAS Administrator and play a crucial role in managing our Network Attached Storage systems. You will be responsible for ensuring data availability, performance, and security within our infrastructure. This position offers a fantastic opportunity to work with cutting-edge technology in a dynamic environment.

Join Altersolutions as a Network Administration Specialist, where you'll play a crucial role in managing and optimizing our network infrastructure. This position offers an exciting opportunity to work with cutting-edge technologies and be part of a dynamic team dedicated to delivering exceptional IT solutions.

Role overview inetum2 seeks an IT Cloud Infrastructure Administrator based in Lisbon. The position centers on managing cloud infrastructure and making sure services remain reliable and efficient. What you will do Oversee daily operations of cloud infrastructure and identify areas for improvement Collaborate with teams throughout the company to support cloud-based services Contribute to maintaining high service reliability and strong performance