7/10/2026

Are you a data enthusiast who excels at transforming complex datasets into actionable business intelligence?

We are seeking a highly skilled and analytical Data Analyst to join the Data Analytics and Business Intelligence team of ZeniΘ. In this role, you will be responsible for analyzing business and operational data, identifying trends and insights, and transforming complex information into meaningful and actionable intelligence that supports data-driven decision-making.

The successful candidate will work closely with business stakeholders across the organization to understand their operational challenges, reporting requirements, and analytical needs. You will leverage data from the organization's Data Platform and Data Warehouse environment, based on Databricks and Synapse respectively, and use tools such as Microsoft Power BI and SQL to analyze information and deliver reports, dashboards, and insights.

Additionally, you will collaborate with internal stakeholders and technical teams to ensure the accuracy, consistency, and quality of data used for analysis. You will contribute to the continuous improvement of reporting and analytics capabilities while applying best practices in data governance, security, and data quality.

The company values expertise and provides an environment where you can truly own the strategic vision and drive impactful corporate evolution. In return, you will receive: 

• A competitive remuneration package.
• Hybrid Working Schedule
• Monthly ticket restaurant, besides the salary package
• Monthly wellness allowance
• Employees’ discount program on company’s products (gas,electricity)
• Welcome pack with all the necessary IT equipment
• Multinational, friendly, and free of any kind of discrimination workingenvironment
• Career growth opportunities upon performance appraisal
• Ongoing training funded by the company

ZeniΘ is committed to providing a safe, flexible and respectful environment for all employees and clients, free from all forms of discrimination, bullying and sexual harassment. The aim is for our workforce to be truly representative of all sections of society and our customers, and for each employee to feel respected and able to give their best, regardless of race, ethnicity, color, religion, creed, gender, pregnancy, national origin, nationality, age, physical and mental disability, marital status, sexual orientation, and any other characteristic.

As our Data Analyst, you will bridge the gap between business needs and complex data infrastructure, creating intuitive visualizations and driving analytical excellence. Your key responsibilities will include: 

•  Collaborate with business stakeholders to understand business processes, analytical requirements, and reportingneeds, translating them into effective data-driven solutions.
•  Analyze large and complex datasets to identify trends, patterns, anomalies, and opportunities for businessimprovement.
• Develop and maintain reports, dashboards, visualizations, and analytical solutions using Microsoft Power BI.
• Write and optimize SQL queries to retrieve, analyze, validate, and combine data from multiple sources.
•  Define, monitor, and analyze KPIs and business metrics, ensuring data accuracy, consistency, and reliability.
• Perform ad-hoc analysis and communicate actionable insights and recommendations to technical and non-technical stakeholders.
•  Collaborate with BI Developers and Data Engineers to understand and utilize available data models, platforms,and enterprise data sources.
•  Support data quality, governance, documentation, and the continuous improvement of reporting and self-serviceanalytics capabilities.

To succeed in this position, you should combine strong analytical acumen with hands-on technical proficiency in SQL and modern BI tools. We are looking for: 

• Strong analytical and problem-solving skills with the ability to translate complex data into meaningful businessinsights.
•  Strong business acumen and ability to understand business processes and requirements.
• Excellent communication and stakeholder management skills.
• Strong attention to detail, accuracy, and data quality.
• Ability to manage multiple priorities and work effectively in a dynamic and collaborative environment.
•  Familiarity with Agile methodologies and excellent written and verbal English communication skills.

Educational Level:

• Bachelor’s Degree in Data Science, Computer Science, Statistics, Mathematics, Business Analytics, Economics,Engineering, or a related field.
•  A Master’s Degree in a relevant field will be considered an asset.

Other Knowledge:

• Strong knowledge of Microsoft Power BI, including Power BI Desktop, Power BI Service, reporting, dashboards,and data visualizations.
• Strong knowledge of SQL and experience working with relational databases and complex datasets.
• Understanding of data models, Data Warehouses, Data Lakes, and modern analytics architectures.
• Experience or familiarity with Databricks, Azure data services, and Lakehouse technologies will be considered anadvantage.
• Knowledge of Python or R, statistical analysis, and data exploration techniques will be considered an asset.
•  Understanding of data quality, data governance, security, and privacy principles.
• Experience working with enterprise data from CRM, ERP, Billing, Finance, or other operational systems isconsidered an advantage.
• Relevant certifications, such as Microsoft Power BI Data Analyst Associate (PL-300), will be considered an asset.

Work Experience

• 2+ years of professional experience in Data Analysis, Business Intelligence, Business Analytics, or a related field.
• 2+ years of hands-on experience analyzing data and developing reports and dashboards using Microsoft Power BIor similar Business Intelligence tools.
• Strong practical experience with SQL and relational databases.
• Experience working with complex datasets from multiple business and operational systems.
•  Experience developing and interpreting KPIs, metrics, trends, and analytical reports.
•  Experience working with enterprise data management platforms, Data Warehouses, Data Lakes, or similarenvironments will be considered an advantage.
• Experience working with Databricks or consuming data from a Databricks-based Data Platform or DataWarehouse will be considered an advantage.
•  Experience working in Agile or similar project delivery environments will be considered an asset.

2+ years as a Data Analyst

7/10/2026

If you're passionate about leading security consulting engagements, conducting risk assessments, developing information security policies, and ensuring compliance with international security standards and best practices, this role is for you! Join a leading organisation in cybersecurity!

The GRC Consultant plays a key role in helping clients understand their security needs, mitigate risks, and align their governance, risk, and compliance strategies with business objectives.

This position is full time and based in Athens. 

• Competitive compensation, according to qualifications.
• Professional development plan & specialization in a high-demand market.
• Hybrid working model, with the flexibility to customize remote working according to the needs of each team.

• Plan and execute security consulting projects, ensuring high-quality delivery of risk assessments and mitigation strategies.
• Develop and implement information security policies and frameworks based on industry best practices.
• Perform audits against international standards including ISO 27001, ISO 22301, PCI DSS, NIS2, and GDPR.
• Translate complex security risks and compliance gaps into actionable technical and executive-level reports for diverse stakeholders.
• Mentor junior team members and contribute to the development of internal GRC tools and best practices.

• Bachelor’s degree in Cybersecurity, Computer Science, Software Engineering, or a related field.
• Hands-on experience in a GRC or cybersecurity consulting role.
• Experience in regulatory frameworks such as ISO 27001, ISO 27701, NIST, GDPR, NIS2, or other.
• Solid understanding of security and network architectures, IT system security, and risk assessment methodologies.
• Strong analytical, organizational, and communication skills, with a strong client-oriented approach.
• Data Protection related certification like Certified DPO is considered an asset.
• Business continuity related certification (e.g. ISO / IEC 22301 Lead Auditor, MBCI) is considered an asset.
• Additional certifications in risk management (ISO 27005), cloud security (CCSP, CCSK), governance (CGEIT), or related areas are considered an asset.
• Project Management related training and certification (e.g., PMI-PMP, PRINCE2, Agile, Scrum) is considered an asset.

Hands-on experience in a GRC or a cybersecurity consulting role. 

Got any questions regarding the position? You can contact Aspasia Amoiridou 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.

7/10/2026

Are you a passionate IT Graduate or an early-stage IT Support professional looking to step into the fast-growing world of cloud and network infrastructure? Would you like to gain hands-on experience in cutting-edge facilities and be part of Greece's dynamic Data Center expansion?

As a Data Center Engineer, this is your opportunity to jumpstart your career, work alongside top-tier technical talent, and build a high-demand skillset in modern infrastructure. Apply now!

Joining the team as a Data Center Engineer offers an outstanding platform for personal and professional growth, including:

• A competitive remuneration package tailored to your skill level.
• Structured training and continuous personal development plan from day one.
• Full funding for industry-recognized certifications (such as CCNA, CCNP, and more).
• Comprehensive corporate mobile scheme and mobility plan.
• Daily exposure to modern technologies and large-scale infrastructure projects.
• A fresh, stable, and highly supportive work environment.
• Clear career progression paths and internal advancement opportunities within the group.

As a Data Center Engineer, you will play a vital role in keeping critical infrastructure running seamlessly by performing the following key duties:

• Provide 1st level technical support for Data Centre colocation services.
• Monitor Data Centre infrastructure (power, cooling, etc.) and engage specialized teams in case of system failures.
• Diagnose and solve connectivity issues using Digital Transmission Analyzers (IP/OTN/SDH).
• Implement physical network connections (fibre and UTP patching) for customer service provision.
• Rack, stack, and configure IT equipment safely within the facility.
• Manage tickets, customer service requests, and site visitors' access and logistics (equipment storage, rack escorting).
• Deliver 1st level monitoring for core network devices, including firewalls, routers, and switches.

To be a successful Data Center Engineer in this entry-to-early level role, you should possess the following qualifications:

• A Degree in Information Technology, Computer Science, or a relevant technical field.
• Basic understanding of Networking technologies and fundamentals.
• Previous hands-on experience in technical or IT support will be considered a strong asset.
• Fluency in English (both written and spoken).
• Ability to work on a shift-based schedule.
• Valid car driving license.
• Fulfilled military obligations (where applicable).

• Communication
• Teamwork

Previous hands-on experience in technical or IT support will be considered a strong asset.

If you have any questions regarding this Data Center Engineer position, you can contact Constantinos at 695 549 9060, from Monday to Friday between 10:00 and 16:00. Otherwise, feel free to contact me at ccapsiotis@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.

7/10/2026

Do you have the code-level precision to drive large-scale, critical system integrations? 

An established international tech organization operating in the defense sector is seeking for skilled Mid and Senior Java Software Engineers to join its technical team. This is an opportunity to contribute to large-scale system integration projects, designing solutions that demand high performance and stability.

The position is full-time, permanent and based in Athens, northern suburbs. A hybrid working model is offered.

What’s in It for You

• Work Model: Hybrid working arrangement.
• Remuneration: Competitive salary package and ticket vouchers.
• Healthcare: Private Medical Insurance plan.
• Development: Continuous training in new technologies.
• Environment: Participation in large-scale international projects.

You will be involved in the full software lifecycle, bridging the gap between coding and system operation.

• Requirements Analysis & Implementation: Perform detailed requirement analyses and produce documentation according to engineering standards.
• Development: Code native applications and systems software.
• Integration: Merge proprietary and third-party software to enhance system capabilities.
• Optimization: Debug and test (in standalone environments) to verify memory, processor, and performance requirements.
• Support & Deployment: Assist test teams during acceptance phases and support on-site installation, check-outs, or upgrades.

What You Bring to the Table

• Academic Background: BSc in Computer Science, Electrical Engineering, or a related field.
• Experience: 4+ years in systems programming.
• Core Languages: Strong proficiency in Java (Python skills are a plus).
• Networking DNA: Deep understanding of TCP/IP and UDP/IP protocols.
• OS Mastery: Comfortable working across Windows & Linux environments (including shell scripting & automation).
• Data Handling: Experience with SQL (PostgreSQL/SQLite), NoSQL (Redis) and XML/JSON.

4+ years of relevant experience

If this Mid/Senior Java Developer vacancy sounds like your next career move, apply now!

For any questions regarding the position, you can contact Valentina Dinamarka at +30 6949349444 or via email at vdinamarka@randstad.gr.

Apply now by uploading your updated English CV!

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.