Technical Project manager: Electronic Infrastructures
GRNET S.A. is hiring a Remote Technical Project manager: Electronic Infrastructures
GRNET S.A. provides Internet connectivity, high-quality cloud, HPC and storage resources, and advanced services to the Greek Educational, Academic and Research community, with strong links with European and international infrastructures and research community. GRNET provides advanced services to the following sectors: Education, Research, Health, Culture.
We are looking for a talented React Developer to join our team and help design, implement, and maintain user interfaces for our web applications, primarily using React.js. You will contribute to the development of services for European eInfrastructures like the European Open Science Cloud (EOSC), serving the European research and education community.
As part of a skilled engineering team, you will work on delivering mission-critical services with a focus on high availability, performance, and security. Our team is committed to fostering innovation, optimizing efficiency, and consistently delivering impactful solutions to GRNET and its service users.
· Develop project concept, scope and objectives, involving all relevant stakeholders
· Contribution to writing proposals for projects, independently or in collaboration with other European partners
· Manage running projects & Contribute to deliverables of active projects
· Participate to and manage meetings, including administrative, technical ones & Represent the company in project consortium meetings in Europe and beyond
· Create and maintain comprehensive project documentation
· Contribute to designing technical solutions for scalable, fault-tolerant, highly available services targeting wide user base
Profile:
· Minimum of 2 years of proven experience in e-infrastructures or security projects
· Solid technical background, with understanding or hands-on experience in network architecture.
· Excellent writing and verbal communication skills in English
· Experience in contributing to projects in the framework of national and European Programmes
· Self-driven, ability to take initiative, ability to accept challenges and undertake responsibilities
· Innovative spirit and team orientation
· Communication and presentation skills
Will be considered a plus:
· Participation in cybersecurity and/or quantum projects (QCI/QKD)
· Excellent communication skills
· Organizational skills including attention to detail and multi-tasking skills
· Working with agile methodologies
· Related certifications
Personal Characteristics:
· Creativity, innovation spirit and team player
· Dynamic personality, ability to accept challenges and undertake responsibilities
· Enthusiasm, persistence and willingness to deliver results on time
● Opportunities for International collaborations, European and global exposure
● Opportunities for development of professional skills through trainings, seminars and conferences
● Modern, friendly and innovative working environment
GRNET is an equal opportunity employer that is committed to diversity and inclusion in the workplace. People with a diverse range of backgrounds are encouraged to apply. We do not discriminate against any person based upon their race, age, color, gender identity and expression, disability, national origin, medical conditions, religion, parental status, or any other characteristics protected by law.
All applications will be treated with strict confidentiality.
See more jobs at GRNET S.A.
GRNET S.A. is hiring a Remote HPC Users & Application Support Engineer
GRNET S.A. provides Internet connectivity, high-quality e-Infrastructures and advanced services to the Greek Educational, Academic and Research community, aiming at minimizing the digital divide and at ensuring equal participation of its members in the global Society of Knowledge. GRNET provides advanced services to the following sectors: Education, Research, Health, Culture. In early 2026, GRNET is expected to host the DAEDALUS supercomputer, which will be ranked among the top 30 fastest supercomputers worldwide.
We are currently looking for a passionate HPC Users & Application support Engineer to expand existing team capability on implementing and providing advanced operational support for users and applications.
As a HPC Users & Application support Engineer you’ll have to build complex software using the appropriate libraries optimized for system hardware, support end users and create / update system documentation. You will be part of a talented team that demonstrates superb technical competency, delivering mission critical services and ensuring the highest levels of availability, performance and security. The team members are professionals, with a mindset to innovate, automate, streamline, and provide value to GRNET and to the users of the offered services.
Your tasks
● Build applications optimized for system hardware.
● Create the appropriate workflow for new applications with no existing recipes.
● Troubleshoot typical user problems, including but not limited to scripts correctness, debug, profile.
● Update Web sites with system documentation etc.
Your Profile
● Experience in supporting and optimizing parallel applications.
● Knowledge and experience in at least one scientific area of interest: engineering, chemistry, climate, AI, etc.
● Experience in using at least few popular scientific applications & libraries in parallel environments.
● Experience in using software development suites like oneAPI, GNU compilers, CUDA Development Kit and possibly other suites (aocc, nvhpc).
● Experience in the use of ticketing / issue tracking and project management systems (e.g. Atlassian JIRA, Redmine, etc.)
● Good knowledge of English language.
Will be considered a plus:
● MSc or PhD in Computer Engineering or Computational Formal Sciences (e.g. engineering, chemistry, climate, AI, etc ).
● 2-year experience in a relevant field (HPC environment).
Personal Characteristics:
● Creativity, innovation spirit and team player.
● Dynamic personality, ability to accept challenges and undertake responsibilities.
● Enthusiasm, persistence and willingness to deliver results on time.
Benefits
GRNET provides a creative, dynamic and challenging working environment, that encourages team spirit, cooperation and continuous learning of state-of-the-art technology.
● Opportunities for International collaborations
● Competitive remuneration package
● Opportunities for professional development
● Modern, friendly and innovative working environment
GRNET is an equal opportunity employer that is committed to diversity and inclusion in the workplace. People with a diverse range of backgrounds are encouraged to apply. We do not discriminate against any person based upon their race, age, color, gender identity and expression, disability, national origin, medical conditions, religion, parental status, or any other characteristics protected by law.
All applications will be treated with strict confidentiality.
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GRNET S.A. is hiring a Remote Εκπαιδευτής
Η ΕΔΥΤΕ ΑΕ, φορέας εποπτευόμενος από το Υπουργείο Ψηφιακής Διακυβέρνησης, αναζητεί συνεργάτες, οι οποίοι θα εκπαιδεύσουν το προσωπικό των υπηρεσιών αιμοδοσίας της χώρας στην αποτελεσματική λειτουργία και χρήση του νέου κεντρικού αιμοδοσιακού πληροφοριακού συστήματος.
Η εκπαίδευση αυτή είναι κρίσιμη καθώς θα διασφαλίσει ότι το προσωπικό που παρέχει υπηρεσίες αιμοδοσίας θα είναι πλήρως εξοικειωμένο με το νέο κεντρικό αιμοδοσιακό πληροφοριακό σύστημα.
Απόφοιτοι-Τελειόφοιτοι ΑΕΙ/ΑΤΕΙ Ιατρικών Εργαστηρίων ή Βιοϊατρικών Επιστημών με κατεύθυνση Ιατρικών Εργαστηρίων ή Ιατρικής Πληροφορικής ημεδαπής ή ισότιμο της αλλοδαπής.
Επιθυμητά προσόντα
- Γνώσεις Ιατρικής Πληροφορικής ή Πληροφορικής Βιοϊατρικών Επιστημών,
- Άριστη γνώση της Αγγλικής γλώσσας,
- Γνώσεις πληροφοριακών συστημάτων εργαστηρίων (LIS) και πληροφοριακών συστημάτων νοσοκομείων (HIS), καθώς και γνώσεις της αλυσίδας της αιμοδοσίας (αιμοδότης, παρασκευή παραγώγων, σήμανση, αποστολή, μετάγγιση).
Η ΕΔΥΤΕ Α.Ε αναζητεί συνεργάτες από όλες τις γωνιές της χώρας, που έχουν την επιθυμία και την δυνατότητα να ταξιδεύουν σε όλη την Ελλάδα και να παρέχουν υπηρεσίες εκπαίδευσης στο προσωπικό αιμοδοσίας.
Προσωπικά Χαρακτηριστικά/Δεξιότητες
O/Η ιδανικός/ή υποψήφιός/α διαθέτει δυναμικό και υπεύθυνο χαρακτήρα με άριστες οργανωτικές και επικοινωνιακές δεξιότητες και με ενδιαφέρον για τη συνεχή ανάπτυξη των γνώσεων και ικανοτήτων του. Θα πρέπει να διακρίνεται από άριστη επαγγελματική συμπεριφορά, αναλυτική σκέψη, αποτελεσματικότητα υπό συνθήκες στενότητας χρόνου, και ομαδικό πνεύμα.
Benefits
- Δυναμικό, ταχέως εξελισσόμενο περιβάλλον εργασίας
- Χρήση τεχνολογιών αιχμής
- Συμμετοχή σε δράσεις σε ελληνικό και διεθνές επίπεδο
Η ΕΔΥΤΕ Α.Ε. είναι ένας εργοδότης ίσων ευκαιριών. Όλοι οι υποψήφιοι που πληρούν
τις προϋποθέσεις, θα έχουν ίσες ευκαιρίες ανεξαρτήτου φυλής, χρώματος, θρησκείας, φύλου, σεξουαλικού προσανατολισμού, καταγωγής, αναπηρίας, ηλικίας ή οποιασδήποτε άλλης προστατευόμενης κατηγορίας σύμφωνα με την ισχύουσα νομοθεσία.
Όλες οι αιτήσεις θα αντιμετωπίζονται με αυστηρή εμπιστευτικότητα.
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GRNET S.A. is hiring a Remote Sysadmin Engineer (Junior)
GRNET S.A. provides Internet connectivity, high-quality e-Infrastructures and advanced services to the Greek Educational, Academic and Research community, aiming at minimising the digital divide and at ensuring equal participation of its members in the global Society of Knowledge. GRNET provides advanced services to the following sectors: Education, Research, Health, Culture.
We are currently looking for a passionate Sysadmin Engineer to work on designing, implementing and providing advanced operational support for service, server, virtualization and computing/storage service solutions.
With this position you’ll have to develop automation for repetitive tasks, manage CI/CD pipelines for a number of services, monitor hosts and services to identify performance issues, organise upgrades for services, improve security of services, while participating in the design and deployment of new services.
You will be part of a talented team of engineers that demonstrate superb technical competency, delivering mission critical services and ensuring the highest levels of availability, performance and security. The team members are professionals, with a mindset to innovate, automate, streamline, and provide value to GRNET and to the users of the offered services.
Your tasks:
● Install, configure, test and maintain operating systems, application software and system management tools
● Implementation of changes such as deployments, migrations, maintenance
● Deploy updates and fixes
● Maintain security, backup, and redundancy strategies
● Provide 2nd line support on development teams.
Your Profile
● Proven working experience (at least 1 year) in administration of the Linux operating system (including security, firewall) and in particular RedHat derivatives and Debian.
● Experience (at least 1 years) with code repository management, code merge and quality checks, continuous integration, and automated deployment and management using tools like Jenkins, Git and Docker.
● Basic Knowledge in configuration Management such as Ansible,
● 1-year experience in relevant field
Will be considered a plus:
● Good knowledge of networking fundamentals and Network configuration management (IPv4 & IPv6)
● Familiarity with RBDMS databases (MySQL, Postrgres)
● Experience in installation, configuration, management, optimization of Monitoring Systems (Nagios, Icinga etc)
● Experience in supporting stack with proxying/load balancing based on Apache, Nginx, HAproxy
● Experience in configuration, management and optimisation of MongoDB and relating Replication, High-Availability procedures
● Knowledge of Backup-Restore, Replication, High-Availability procedures for relational open source databases
● Experience with test automation and test-driven development
● Experience with graphing/metrics/logging tools
● Working with agile methodologies
Personal Characteristics:
● Creativity, innovation spirit and team player
● Dynamic personality and ability to accept challenges
● Enthusiasm, persistence and willingnes to ensure the consistent delivery of results within established deadlines,
What we offer:
● Opportunities for International collaborations
● Opportunities for development of personal skills through training and conferences
● Modern, friendly and innovative working environment
GRNET is an equal opportunity employer that is committed to diversity and inclusion in the workplace. People with a diverse range of backgrounds are encouraged to apply. We do not discriminate against any person based upon their race, age, color, gender identity and expression, disability, national origin, medical conditions, religion, parental status, or any other characteristics protected by law.
All applications will be treated with strict confidentiality.
See more jobs at GRNET S.A.
GRNET S.A. is hiring a Remote Sysadmin Engineer (Senior)
GRNET S.A. provides Internet connectivity, high-quality e-Infrastructures and advanced services to the Greek Educational, Academic and Research community, aiming at minimizing the digital divide and at ensuring equal participation of its members in the global Society of Knowledge. GRNET provides advanced services to the following sectors: Education, Research, Health, Culture.
We are currently looking for a passionate DevOps Engineer to work on designing, implementing and providing advanced operational support for service, server, virtualization and computing/storage service solutions.
With this position you’ll have to develop automation for repetitive tasks, manage CI/CD pipelines for a number of services , monitor hosts and services to identify performance issues, organize upgrades for services, improve security of services, while participating in the design and deployment of new services.
You will be part of a talented team of engineers that demonstrate superb technical competency, delivering mission critical services and ensuring the highest levels of availability, performance and security. The team members are professionals, with a mindset to innovate, automate, streamline, and provide value to GRNET and to the users of the offered services.
Your tasks
● Install, configure, test and maintain operating systems, application software and system management tools
● Proactively ensure the highest availability levels of services
● Implementation of changes such as deployments, migrations, maintenance
● Maintain security, backup, and redundancy strategies
Your Profile
● Proven working experience (at least 3 years) in administration of the Linux operating system (including security, firewall) and in particular RedHat derivatives and Debian
● 2-year experience in relevant field
● Experience in configuration Management such as Ansible,
● Experience in supporting stack with proxying/load balancing based on Apache, Nginx, HAproxy
● Experience with Continuous Integration and Delivery Tools (eg Jenkins), using github, Docker and Jenkins
● Good knowledge of networking fundamentals and Network configuration management (IPv4 & IPv6)
● Familiarity with RBDMS databases (eg. MySQL, Postgres) or with NoSQL databases (eg. mongodb)
Will be considered a plus:
● Experience in installation, configuration, management, optimization of Monitoring Systems (Nagios, Icinga etc)
● Experience in supporting stack with proxying/load balancing based on Apache, Nginx, HAproxy
● Experience in configuration, management and optimisation of MongoDB and relating Replication, High-Availability procedures
● Knowledge of Backup-Restore, Replication, High-Availability procedures for relational open source databases
● Experience with test automation and test-driven development
● Experience with graphing/metrics/logging tools
● Working with agile methodologies
Personal Characteristics:
● Creativity, innovation spirit and team player
● Dynamic personality, ability to accept challenges and undertake responsibilities
● Enthusiasm, persistence and willingness to deliver results timely
What we offer:
● Opportunities for International collaborations
● Opportunities for development of personal skills through training and conferences
● Modern, friendly and innovative working environment
GRNET is an equal opportunity employer that is committed to diversity and inclusion in the workplace. People with a diverse range of backgrounds are encouraged to apply. We do not discriminate against any person based upon their race, age, color, gender identity and expression, disability, national origin, medical conditions, religion, parental status, or any other characteristics protected by law.
All applications will be treated with strict confidentiality.
See more jobs at GRNET S.A.
GRNET S.A. is hiring a Remote Java Developer
GRNET S.A. provides Internet connectivity, high-quality e-Infrastructures and advanced services to the Greek Educational, Academic and Research community, aiming at minimizing the digital divide and at ensuring equal participation of its members in the global Society of Knowledge. GRNET provides advanced services to the following sectors: Education, Research, Health, Culture.
We are currently looking for a Java developer to work on designing, implementing solutions to extend our service portfοlio which includes advanced service offerings that combine scalable and modular solutions for big data analytics (e.g. https://grnet.gr/en/services/computing-and-storage-services/argo-monitoring-service/) and Identity Management (e.g. https://grnet.gr/services/rciam/). We are currently looking for a Java developer to join our team and work on designing and implementing services for the European eInfrastructures (e.g European Open Science Cloud - EOSC) for the European research and education community.
You will be part of a talented team of engineers that demonstrate superb technical competency, delivering mission critical services and ensuring the highest levels of availability, performance and security. The team members are professionals, with a mindset to innovate, automate, streamline, and provide value to GRNET and to the users of the offered services.
Your tasks
● Designing solutions for scalable, fault-tolerant, highly available web services targeting hundreds of thousands of users
● Developing software to extend GRNET’s existing service portfolio for eInfrastructures
● Participate in the development teams of a number of European Research Projects.
Your Profile
● Bachelor's or Master's degree in Computer Science, Information Technology, or a related field
● 2-year proven experience with Java programming language for service development.
● Experience designing and implementing RESTful application programming interfaces (APIs).
● Experience with RBDMS databases (eg. MySQL, Postgres) or with NoSQL databases (eg. MongoDB)
● Experience in unit & integration testing as well as continuous integration practices.
Will be considered a plus:
● Experience with using source code version control systems (git).
● Experience with the shell environment preferably on Redhat derivatives and/or Debian based operating systems.
● Experience with infrastructure provisioning tools (e.g. Ansible, puppet)
● Experience in big-data processing frameworks (e.g. Flink, Spark)
● Experience with Apache Quarkus
● Working with agile methodologies
Personal Characteristics:
● Creativity, innovation spirit and team player
● Dynamic personality, ability to accept challenges and undertake responsibilities
● Enthusiasm, persistence and willingness to deliver results on time
What we offer:
● Opportunities for International collaborations
● Opportunities for development of personal skills through training and conferences
● Modern, friendly and innovative working environment
GRNET is an equal opportunity employer that is committed to diversity and inclusion in the workplace. People with a diverse range of backgrounds are encouraged to apply. We do not discriminate against any person based upon their race, age, color, gender identity and expression, disability, national origin, medical conditions, religion, parental status, or any other characteristics protected by law.
All applications will be treated with strict confidentiality.
See more jobs at GRNET S.A.
GRNET S.A. is hiring a Remote React Developer ( Junior)
GRNET S.A. provides Internet connectivity, high-quality cloud, HPC and storage resources, and advanced services to the Greek Educational, Academic and Research community, with strong links with European and international infrastructures and research community. GRNET provides advanced services to the following sectors: Education, Research, Health, Culture.
We are looking for a talented React Developer to join our team and help design, implement, and maintain user interfaces for our web applications, primarily using React.js. You will contribute to the development of services for European eInfrastructures like the European Open Science Cloud (EOSC), serving the European research and education community.
As part of a skilled engineering team, you will work on delivering mission-critical services with a focus on high availability, performance, and security. Our team is committed to fostering innovation, optimizing efficiency, and consistently delivering impactful solutions to GRNET and its service users.
Your Tasks:
● Developing and implementing responsive user interface components using React concepts.
● Developing and implementing front-end architecture to support user interface concepts.
● Writing clean, maintainable, and efficient code, developing reusable components and front-end libraries for future use
● Meeting with the development team to discuss user interface ideas and applications
● Monitoring and improving front-end performance.
● Documenting application changes and developing updates
Your Profile:
● Bachelor's or Master's degree in Computer Science, Information Technology, or a related field
● 2+ years of Frontend development experience
● 1+ years of working experience with React
● Strong proficiency in JavaScript (ex. DOM manipulation, JavaScript object model)
● Thorough understanding of React.js and its core principles
● Proven expertise in web application development with React
Will be considered a plus:
● Experience with REST APIs
● Experience with similar JS UI Frameworks will be appreciated
● Experience with Typescript and OOP concepts
● Experience with using source code version control systems (git).
● Experience with the shell environment preferably on Debian and/or RHEL based operating systems.
● Experience with infrastructure provisioning tools (e.g. Ansible, puppet)
● Communication and presentation skills
● Working with agile methodologies
● Related certifications
Personal Characteristics:
● Creativity, innovation spirit and team player
● Dynamic personality, ability to accept challenges and undertake responsibilities
● Enthusiasm, persistence and willingness to deliver results on time
What we offer:
● Opportunities for International collaborations, European and global exposure
● Opportunities for development of professional skills through trainings, seminars and conferences
● Modern, friendly and innovative working environment
GRNET is an equal opportunity employer that is committed to diversity and inclusion in the workplace. People with a diverse range of backgrounds are encouraged to apply. We do not discriminate against any person based upon their race, age, color, gender identity and expression, disability, national origin, medical conditions, religion, parental status, or any other characteristics protected by law.
All applications will be treated with strict confidentiality.
See more jobs at GRNET S.A.
GRNET S.A. is hiring a Remote React Developer (Senior)
GRNET S.A. provides Internet connectivity, high-quality cloud, HPC and storage resources, and advanced services to the Greek Educational, Academic and Research community, with strong links with European and international infrastructures and research community. GRNET provides advanced services to the following sectors: Education, Research, Health, Culture.
We are looking for a talented React Developer to join our team and help design, implement, and maintain user interfaces for our web applications, primarily using React.js. You will contribute to the development of services for European eInfrastructures like the European Open Science Cloud (EOSC), serving the European research and education community.
As part of a skilled engineering team, you will work on delivering mission-critical services with a focus on high availability, performance, and security. Our team is committed to fostering innovation, optimizing efficiency, and consistently delivering impactful solutions to GRNET and its service users.
Your Tasks:
● Developing and implementing responsive user interface components using React concepts.
● Developing and implementing front-end architecture to support user interface concepts.
● Building reusable components and front-end libraries for future use
● Meeting with the development team to discuss user interface ideas and applications
● Monitoring and improving front-end performance.
● Documenting application changes and developing updates
● Bachelor's or Master's degree in Computer Science, Information Technology, or a related field
● 3+ years of Frontend development experience
● 2+ years of working experience with React
● Strong proficiency in JavaScript (ex. DOM manipulation, JavaScript object model)
● Thorough understanding of React.js and its core principles
● Proven expertise in web application development with React
● Proven experience with REST APIs
Will be considered a plus:
● Experience with REST APIs
● Experience with Typescript and OOP concepts
● Experience with similar JS UI Frameworks will be appreciated
● Experience with using source code version control systems (git).
● Experience with the shell environment preferably on Redhat derivatives and/or RHEL based operating systems.
● Experience with infrastructure provisioning tools (e.g. Ansible, puppet)
● Communication and presentation skills
● Working with agile methodologies
● Related certifications
Personal Characteristics:
● Creativity, innovation spirit and team player
● Dynamic personality, ability to accept challenges and undertake responsibilities
● Enthusiasm, persistence and willingness to deliver results on time
What we offer:
● Opportunities for International collaborations, European and global exposure
● Opportunities for development of professional skills through trainings, seminars and conferences
● Modern, friendly and innovative working environment
GRNET is an equal opportunity employer that is committed to diversity and inclusion in the workplace. People with a diverse range of backgrounds are encouraged to apply. We do not discriminate against any person based upon their race, age, color, gender identity and expression, disability, national origin, medical conditions, religion, parental status, or any other characteristics protected by law.
All applications will be treated with strict confidentiality.
See more jobs at GRNET S.A.