26/11/2025

Are you looking for your first/next step in applications and operations support/business analysis ? Do you want to leverage a fantastic opportunity to bridge the gap between IT operations and core business functions in the energy trading sector? Then apply for the Junior IT Business Application Support Analyst for a global tech leader.

The Junior IT Business Application Support Analyst position is full time, based in Athens. Hybrid work model is also provided.

The group offers the following benefits for the  Junior IT Business Application Support Analyst position:

• Attractive remuneration package
• Hybrid work model
• Tech equipment
• Access to e-learning platforms & trainings
• Collaboration with diverse tech teams
• Rapid learning opportunity in the Trade Lifecycle, risk reporting, and regulatory environments.
• Further career opportunities

As an Junior IT Business Application Support Analyst, you will join a talented tech team, and your duties will be the following:

• Act as the primary point of contact for users. Troubleshoot, triage, and manage all incoming incidents and support tickets (Level 1). Identify and resolve common defects and escalate complex issues to second-level support or external vendors.
• Proactively monitor the execution of critical business processes and system tasks within the ETRM application to ensure operational continuity and data integrity.
• Execute user on-boarding, off-boarding, and manage access rights and permissions in compliance with all internal controls and security protocols.
• Support and implement minor, pre-approved custom configuration changes to the ETRM application under the direction of the IT team (Change Management).
• Work closely with trading, risk, and operations stakeholders to understand their needs. Participate in the business analysis of small projects related to new functionality or process improvements within the ETRM domain.

In order for your profile to match this Junior IT Business Application Support Analyst position, you need to have the following:

• A minimum of 1–2 years of professional experience in an IT support, IT operations, or similar technical role.
• A strong background or degree in Information Technology, Computer Science, or a related technical field.
• Proven ability to effectively troubleshoot technical issues, manage ticket resolution workflows, and communicate technical information clearly to non-technical users.
• Excellent collaboration and communication skills; a keen attention to detail; and a proactive, customer-service-oriented mindset.

• Analytical Mindset
• Communication

Experience in IT support/operation roles.

If this Junior IT Business Application Support Analyst vacancy sounds like you, apply now!

Have some questions first? Contact Antonis at +30 ​6940891520 from Monday to Friday between 10:00 and 16:00. Otherwise, feel free to contact me at alampiris@randstad.gr.

In case that your application advances to the next stage, you may be automatically invited to submit a video, answering a few interview questions.

Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​All applications are considered strictly confidential.

24/11/2025

Are you a Senior PostgreSQL DBA ready to bring your expertise to challenging and diverse projects? Do you thrive on automating complex database environments?

We are looking for an experienced Senior PostgreSQL DBA with strong automation skills utilizing Ansible. You'll be responsible for managing, maintaining, and optimizing PostgreSQL databases while ensuring efficient and reliable automation for provisioning and maintenance tasks.

The Senior PostgreSQL DBA position is full time and permanent, based in Greece. Flexible WFH model is also provided.

The company offers the following benefits for the Senior PostgreSQL DBA position:

• Competitive compensation and benefits package.
• Private medical insurance.
• Flexible hybrid working model.
• Culture focused on continuous learning and personal development.
• Friendly and collaborative working environment that encourages initiative.

As a Senior PostgreSQL DBA, your primary responsibilities will include:

• Administer, maintain, and tune PostgreSQL databases.
• Develop and maintain Ansible playbooks for PostgreSQL deployments, updates, and configurations.
• Design, implement, and sustain robust high-availability, replication, and backup solutions utilizing tools such as Repmgr, Patroni, pgBackRest, and pgbouncer/pgpool; experience with extensions like TimescaleDB and PG vector is a plus.
• Troubleshoot and resolve database-related performance, capacity, and replication issues.
• Execute essential database upgrades and patching to achieve minimal service interruption.
• Enforce robust security best practices and maintain continuous monitoring to proactively detect and mitigate system vulnerabilities.

In order for your experience to match the Senior PostgreSQL DBA position, you need to have the following: 

• At least 4 years' of hands-on experience as a PostgreSQL DBA Engineer in a production environment (versions 14+).
• Strong experience in writing and maintaining Ansible playbooks for PostgreSQL deployments, updates, and configurations.
• Strong experience with PostgreSQL performance and internals, including deep knowledge of WAL, autovacuum, indexing strategies, and proactive performance tuning.
• Experience with Scripting (preferably Bash, Python).
• Experience with backup/recovery (e.g., pgBackRest, Barman, Commvault) and monitoring tools (e.g., Prometheus, Dynatrace, pg_stat_statements).
• Experience with Linux system administration (Debian/Ubuntu or RHEL/CentOS).
• Experience with System administration (OS-DB tuning, VIP strategies, systemd logic).
• Experience with Kubernetes and PostgreSQL Operators is a plus.
• Familiarity with CI/CD pipelines and infrastructure-as-code tools such as Terraform is a plus.
• A PostgreSQL certification/course is a plus.
• A keen automation mindset supported by excellent attention to detail.

• At least 4 years' of hands-on experience as a PostgreSQL DBA.
• Strong experience
  

  Got any questions regarding the Senior PostgreSQL DBA position? You can contact Aspasia at +30 6948486093, from Monday to Friday between 10:00 and 16:00. Otherwise, feel free to contact me at aamoiridou@randstad.gr.

  We look forward to receiving your application, uploading your updated English CV by clicking the 'apply now' option.

  Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​All applications are considered strictly confidential.

  Κάντε αίτηση

24/11/2025

Are you ready to lead the data protection strategy for a global FinTech innovator?

A leading international financial technology company, which operates a large-scale B2B2X platform and is committed to enabling financial inclusion, is seeking a key member for its Systems Engineering team. This is a critical role focused on maintaining a flawlessly structured and efficiently scaled infrastructure.

This role is full-time, permanent and is based in Athens, Northern Suburbs.

What we offer:

• Competitive remuneration package
• Hybrid working schedule
• Extra day off on your birthday
• Performance-based bonus scheme
• All the tech gear you need to work smart
• Be a part of a multicultural working environment

The Team Leader will be responsible for the full lifecycle of the company's strategy. More specifically:

• Lead the Hardware & Virtualization team to ensure operational excellence, capacity optimization, and service continuity.
• Oversee the full lifecycle of servers, storage systems, SAN/fiber switches, and VMware environments — from procurement to deployment.
• Lead SAN administration activities including zoning, multipathing, WWN management, and performance troubleshooting.
• Manage end-to-end deployment of new hardware: racking, cabling, zoning, configuration, and integration into production environments.
• Coordinate and execute hardware procurement activities, including ordering new equipment, validating BoMs, and working with vendors for quotations, delivery, and support.
• Define and enforce infrastructure configuration standards and documentation practices.
• Perform capacity planning for on-premise and third-party hosted environments, including sizing for upgrades and new deployments.
• Manage incident resolution, O&M activities, and escalation with vendors or support providers.
• Supervise firmware, Storage OS and ESXi upgrades, ensuring minimal downtime and rollback preparedness.
• Maintain accurate inventory management through tools such as Device42 and SSMC.
• Track End of Support and End of Life for hardware and coordinate timely replacements or migrations.
• Administer support contracts and ensure SLA compliance with vendors and service providers.
• Collaborate with cross-functional teams to deliver migration projects and infrastructure improvements.
• Provide leadership, mentoring, and technical guidance to team members.

What you'll bring:

• 5+ years of experience in infrastructure engineering, with at least 2 years in a leadership or senior technical role.
• Strong hands-on knowledge of VMware virtualization technologies.
• Experience managing enterprise server and storage platforms, including configuration, maintenance, and lifecycle management.
• Practical experience with SAN environments, FC fabrics, zoning, and fiber switch administration.
• Strong capability in racking, cabling, configuring, and integrating servers, storage arrays, and SAN switches.
• Experience with procurement processes: reviewing hardware requirements, validating configurations, and coordinating vendor orders.
• Familiarity with monitoring and inventory tools such as SSMC and Device42.
• Proven ability to manage capacity planning, incident management, and O&M in complex environments.
• Solid understanding of firmware and hypervisor upgrade procedures.
• Experience handling hardware support contracts, EOS/EOL tracking, and vendor coordination.

5+ years of experience in infrastructure engineering, with at least 2 years in a leadership or se

Got any questions regarding this position? You can contact Konstantinos Adamopoulos at 6940080281, from Monday to Friday. Otherwise, feel free to contact me at kadamopoulos@randstad.gr.

We look forward to receiving your application, uploading your updated CV by clicking the 'apply now' option.

In case that your application advances to the next stage, you may be automatically invited to submit a video, answering a few interview questions.

Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​All applications are considered strictly confidential.

21/11/2025

Are you ready to take the lead in managing and evolving the backbone of our enterprise data infrastructure?

We are seeking a Senior SAN Storage Engineer with a passion for cutting-edge technology and a proven track record in high-availability environments. If you thrive on solving complex issues, mastering new technologies, and contributing to a highly collaborative international team, we want to hear from you.

The position of the Senior SAN Storage Engineer is permanent, based in Athens. Hybrid working model is offered.

The company offers the following benefits for the Senior SAN Storage Engineer position:

• Competitive compensation and benefits package.
• Private medical insurance.
• Flexible hybrid working model.
• Culture focused on continuous learning and personal development.
• Friendly and collaborative working environment that encourages initiative.
• International Exposure: Opportunities for an annual trip to Belgium/Romania for training or workshops.

As a Senior SAN Storage Engineer, your primary responsibilities will include:

• Operating & Managing: Day-to-day operation, management, and continuous optimization of our enterprise Storage Area Network (SAN) and Network-Attached Storage (NAS) systems.
• Implementation & Deployment: Designing, implementing, and deploying new storage solutions and capacity expansions to meet evolving business needs.
• Troubleshooting: Serving as a subject matter expert (SME) to investigate and resolve complex, high-impact incidents related to storage and SAN connectivity.
• Automation: Driving efficiency through the development and maintenance of automation scripts and tools to manage routine storage tasks.
• Collaboration: Working closely with server, network, and application teams to ensure seamless integration and performance.
• Documentation & Training: Maintaining up-to-date system documentation and participating in knowledge transfer within the team.
• Adherence: Ensuring punctuality and strict adherence to project schedules and operational processes.

In order for your experience to match the Senior SAN Storage Engineer position, you need to have the following: 

•  5+ years of hands-on experience in a similar position focusing on the operation, management, and implementation of enterprise storage systems.
• Extensive, hands-on experience on one of the following key technologies: Dell PowerMax ,NetApp, IBM Flashsystems, HPE Alletra.
• Experience of Brocade SAN technology and it's concepts.
• Strong scripting skills. Proficiency in Bash, Ansible, or Python is essential.
• Good working knowledge of Linux operating systems.
• Excellent English skills, both written and verbal.

prior experience 

Have some questions first? Contact Antonis Lampiris at +30 6940891520 from Monday to Friday between 10:00 and 16:00. Otherwise, feel free to contact me at alampiris@randstad.gr.

Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​ All applications are considered strictly confidential.