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As part of our digital transformation journey and the establishment of a new Operational Technology (OT) department, we are seeking an Operational Technology (OT) Manager. This key leadership role will be responsible for driving the integration of data, automation, and digital tools across the plant, ensuring efficiency, cybersecurity, and operational resilience. Duties &amp; Responsibilities • &nbsp; &nbsp;Lead the development and daily management of the plant’s OT department. • &nbsp; &nbsp;Oversee OT systems (automation, industrial networks, control systems, IoT devices) ensuring high reliability and security. • &nbsp; &nbsp;Implement and monitor OT and risk management frameworks. • &nbsp; &nbsp;Ensure compliance in data handling, business processes, and regulatory requirements. • &nbsp; &nbsp;Drive the adoption and utilization of Plants of Tomorrow solutions and other digital transformation initiatives. • &nbsp; &nbsp;Support operational excellence by improving efficiency, optimizing resources, and strengthening communication across departments. • &nbsp; &nbsp;Lead and develop the OT team, fostering a culture of innovation and continuous improvement. • &nbsp; &nbsp;Manage relationships with external vendors, contractors, and partners for OT systems. Qualifications &amp; Skills • &nbsp; &nbsp;Bachelor’s or Master’s degree in Electrical, Automation, or Computer Engineering (or related field). • &nbsp; &nbsp;5+ years of professional experience in industrial automation, OT/IT integration, or digital transformation (experience in manufacturing/heavy industry preferred). • &nbsp; &nbsp;Proven knowledge of SCADA, PLCs, DCS and industrial networks (Ethernet/IP, Modbus, OPC UA). • &nbsp; &nbsp;Strong understanding of OT standards and risk management. • &nbsp; &nbsp;Solid experience with data management, compliance, and business processes. • &nbsp; &nbsp;Leadership skills with experience in managing teams and projects. • &nbsp; &nbsp;Excellent problem-solving and communication abilities. • &nbsp; &nbsp;Fluency in English (written and spoken); Greek is a plus. The company offers: • &nbsp; &nbsp;An opportunity to play a pivotal role in the plant’s digital transformation journey. • &nbsp; &nbsp;A dynamic and innovative working environment at the forefront of Industry&nbsp; • &nbsp; &nbsp;Development opportunities through our new Group OT development program. • &nbsp; &nbsp;Competitive compensation and benefits package.

Operational Technology (OT) Manager 15868

We are currently looking for a O&amp;M Technician&nbsp;to join our&nbsp;MRES-ET team&nbsp;in one of our&nbsp;Battery&nbsp;Energy Storage System (BESS)&nbsp;projects in&nbsp;Larissa.&nbsp;*This role requires a lot of flexibility as it involves working five 8-hour shifts every week (Monday to Friday). Shifts are defined on a rotational basis. Shifts are on a 24h basis.&nbsp;&nbsp;As an&nbsp;O&amp;M Technician,&nbsp;you are responsible for the smooth operation, monitoring, and maintenance of equipment and systems, ensuring optimal performance, preventing failures, and resolving technical issues to guarantee reliable energy production.&nbsp;Your role will encompass<ul><li>Perform Regular Preventive Maintenance of different components and equipment of Photovoltaic projects including Low/Medium voltage equipment</li><li>Undertakes the trouble shooting of equipment failures (Repair, Replacement, Installation new parts/equipment)</li><li>Secure Inverter Availability Guarantee, response times and other KPIs</li><li>Preparation of daily/monthly/yearly reports and schedules for electrical work carried out</li></ul>&nbsp;What you bring to the role:<ul><li>Bachelor's degree in Electrical Engineer</li><li>1+ years of experience in procurement for power plants or electromechanical installations</li><li>Professional experience with international clients and projects in the Solar Market is desirable</li><li>Electrical Installation Technician License (Group 4, Specialty A)</li><li>Proficient working knowledge of Microsoft Office</li><li>Fluency in English is a must</li><li>Excellent communication and interpersonal skills</li><li>Strong planning and organizational abilities</li><li>Sharp analytical skills and attention to detail</li><li>Capable of effectively conveying ideas, facts, and technical information to various levels of management and technical teams</li><li>Ability to meet deadlines efficiently and work well under pressure</li></ul>&nbsp;Share the same Value Based Behaviors:&nbsp;<ul><li>People &amp; Personal growth&nbsp;</li><li>Results orientation &amp; Safety excellence&nbsp;</li><li>Collaboration &amp; Trust&nbsp;</li><li>Empathy &amp; Effective communication&nbsp;</li><li>Flexibility &amp; Adaptability&nbsp;</li></ul>&nbsp;Your Benefits:&nbsp;<ul><li>Ticket Restaurant</li><li>Health Insurance Programme</li><li>Protergia Discount</li><li>Corporate mobile phone</li><li>Corporate Laptop</li><li>Cooperation, creativity and innovation: we adopt flexible cooperation models to achieve fast results and increased productivity</li></ul>&nbsp;&nbsp;

O&M Technician (Larissa)

We are currently looking for a&nbsp;O&amp;M Engineer&nbsp;to join our&nbsp;MRES-ET team&nbsp;in one of our&nbsp;Battery&nbsp;Energy Storage System (BESS)&nbsp;projects in&nbsp;Larissa.&nbsp;*This role requires a lot of flexibility as it involves working five 8-hour shifts every week (Monday to Friday). Shifts are defined on a rotational basis. Shifts are on a 24h basis.&nbsp;&nbsp;As an&nbsp;O&amp;M Engineer,&nbsp;you are responsible for the smooth operation, monitoring, and maintenance of equipment and systems, ensuring optimal performance, preventing failures, and resolving technical issues to guarantee reliable energy production.&nbsp;Your role will encompass<ul><li>Perform Regular Preventive Maintenance of different components and equipment of Photovoltaic projects including Low/Medium voltage equipment</li><li>Undertakes the trouble shooting of equipment failures (Repair, Replacement, Installation new parts/equipment)</li><li>Secure Inverter Availability Guarantee, response times and other KPIs</li><li>Preparation of daily/monthly/yearly reports and schedules for electrical work carried out</li></ul>&nbsp;What you bring to the role:<ul><li>Bachelor's degree in Electrical Engineer</li><li>1+ years of experience in procurement for power plants or electromechanical installations</li><li>Professional experience with international clients and projects in the Solar Market is desirable</li><li>Electrical Installation Technician License (Group 4, Specialty A)</li><li>Proficient working knowledge of Microsoft Office</li><li>Fluency in English is a must</li><li>Excellent communication and interpersonal skills</li><li>Strong planning and organizational abilities</li><li>Sharp analytical skills and attention to detail</li><li>Capable of effectively conveying ideas, facts, and technical information to various levels of management and technical teams</li><li>Ability to meet deadlines efficiently and work well under pressure</li></ul>&nbsp;Share the same Value Based Behaviors:&nbsp;<ul><li>People &amp; Personal growth&nbsp;</li><li>Results orientation &amp; Safety excellence&nbsp;</li><li>Collaboration &amp; Trust&nbsp;</li><li>Empathy &amp; Effective communication&nbsp;</li><li>Flexibility &amp; Adaptability&nbsp;</li></ul>&nbsp;Your Benefits:&nbsp;<ul><li>Ticket Restaurant</li><li>Health Insurance Programme</li><li>Protergia Discount</li><li>Corporate mobile phone</li><li>Corporate Laptop</li><li>Cooperation, creativity and innovation: we adopt flexible cooperation models to achieve fast results and increased productivity</li></ul>&nbsp;

O&M Engineer (Larissa)

We are currently looking for a Machine Shop Engineer to join our team, based in Volos, Greece.&nbsp;By joining this role, you’ll play a key role in supporting and optimizing machine shop operations, ensuring efficient production processes, high-quality output, and reliable equipment performance.&nbsp;Your role will encompass: • Monitoring and supporting the operation of CNC machines and conventional machine tools (lathes, milling machines, drills). • Programming and optimizing machining processes on CNC machines (3, 4, and 5 axes). • Providing technical support to the programming team, including troubleshooting and program optimization. • Supporting assembly/disassembly activities of mechanical components within the workshop. • Analyzing and resolving technical issues arising during production. • Optimizing machining times and improving overall productivity. • Collaborating with cross-functional teams (maintenance, welding, assembly, quality control, warehouse, procurement) to ensure smooth production flow and avoid delays. • Ensuring quality control and dimensional accuracy of manufactured parts according to technical drawings and specifications. • Contributing to continuous improvement of equipment, tools, and production processes. • Ensuring compliance with safety procedures and operational standards.&nbsp;What you bring to the role:&nbsp;• Bachelor’s degree in Mechanical Engineering or a related field. • Minimum of 3+ years of experience in a similar role within a machine shop or industrial environment. • Strong knowledge of mechanical design and ability to read and interpret technical drawings and specifications. • Good understanding of machining processes and manufacturing technologies. • Knowledge of materials technology and measuring instruments (calipers, micrometers, etc.). • Experience with CAD/CAM software. • Understanding of CNC machining principles and conventional machine tools. • Strong problem-solving skills in a production environment. • Ability to work effectively in a team and manage multiple priorities simultaneously.&nbsp;Share the same Value Based Behaviors: • People &amp; Personal growth • Results orientation &amp; Safety excellence • Collaboration &amp; Trust • Empathy &amp; Effective communication • Flexibility &amp; Adaptability&nbsp;Your responsibilities: • Taking technical decisions in coordination with supervisors and team members. • Contributing to production efficiency and product quality. • Supporting cost reduction initiatives. • Guiding and supporting technicians and machine operators. • Managing multiple production streams simultaneously (machines, assembly, parallel projects). • Ensuring high precision standards according to technical drawings. • Meeting project timelines and deadlines.&nbsp;Your Benefits: • Competitive remuneration package • Ticket Restaurant Card • Group Health Insurance Plan • Preferential household electricity plan • Pension Plan&nbsp;

Machine Shop Engineer

As a&nbsp;Scrap Yard Mining Engineer,&nbsp;you will report to the Scrap Yard &amp; Logistics Senior Manager, and you will be responsible for the scrapyard plan and operations as well as to ensure the efficient and effective allocation of manpower.&nbsp;Your Role&nbsp;<ul><li>Follow Health &amp; Safety and Environmental regulations in accordance with the company’s policies and standards.</li><li>Plan daily/weekly manpower needs based upon business demands and closely monitors overtime.</li><li>Assign tasks ensuring efficient allocation of labor maximizing productivity</li><li>Motivate trains and develop a productive cohesive team</li><li>Maintain the upkeep and maintenance of capital investments (i.e. building property, equipment, etc.);</li><li>Maintain an organized and logical yard operation</li><li>Manage cost and time constraints</li><li>Perform risk assessments</li><li>Provide process documentation and standard operating procedures</li></ul>&nbsp;Your Profile&nbsp;<ul><li>Bachelor’s Degree in Mechanical Engineering or Mining and Metallurgical Engineering, Chemical or Material Engineering or related discipline required</li><li>2- 3 years’ experience, preferably in similar positions&nbsp;</li><li>Knowledge of process related standards and process engineering software packages</li><li>Basic knowledge of cost accounting principles and the ability to read and understand income statements</li><li>Knowledge and working experience of advanced operations excellence methodologies, tools (Lean 6sigma, TPM) and process simulations will be a plus</li><li>Health &amp; Safety Culture</li><li>Excellent command of English language</li><li>People Management and organizational skills</li><li>Analytical thinking with interpersonal skills</li><li>Problem solving skills</li></ul>

SCRAP YARD ENGINEER

Intellectica is recruiting a dynamic Production Manager on behalf of its client, a well‑established industrial organization with a strong international presence in the design and manufacturing of high‑specification pumping systems for infrastructure, energy, and industrial applications. The company operates in a demanding, project‑driven manufacturing environment, delivering tailor‑made mechanical solutions for large‑scale projects worldwide, while consistently investing in engineering excellence, quality, and continuous improvement. Based in Volos, Greece and reporting directly to the Director of Production &amp; Facilities, the successful candidate will assume full responsibility for setting up, organizing, and operating the new production facility, from its early development stage through to full operational maturity&nbsp;Key activities and responsibilities of this role include:&nbsp;<ul><li>Planning, organizing, directing, and executing daily operations of the new manufacturing unit, ensuring efficiency, safety, quality, and operational excellence</li><li>Leading the setup phase of the facility, including production layout, workflows, equipment installation, and definition of operational standards and procedures</li><li>Establishing and managing production planning, ensuring alignment with business objectives, delivery timelines, quality requirements, and cost targets</li><li>Building, leading, and developing the production team, including recruitment support, onboarding, training, and performance management</li><li>Implementing structured production processes, KPIs, and reporting mechanisms to support scalable and autonomous plant operation</li><li>Ensuring full compliance with quality, health &amp; safety, and regulatory standards, embedding a culture of accountability and continuous improvement</li><li>Driving productivity, efficiency, and cost‑optimization initiatives through Lean Manufacturing, 5S, and continuous improvement practices</li><li>Acting as the main operational interface with central production, engineering, and management teams to ensure technical and organizational alignment</li><li>Monitoring operational performance, identifying risks or gaps, and proactively implementing corrective and preventive actions</li><li>Supporting the gradual organizational and operational maturity of the unit, contributing to its transition toward full independence as a manufacturing site</li><li>Any other task that may be required from time-to-time</li></ul>Professional experience &amp; qualifications of a successful candidate:&nbsp;<ul><li>Bachelor’s degree in Mechanical Engineering, Industrial Engineering, or a related field</li><li>Proven experience in production or manufacturing roles within an industrial environment, including responsibility for teams and operations</li><li>Proven exposure to setting up, scaling, or significantly restructuring production lines, departments, or facilities</li><li>Strong understanding of manufacturing processes, industrial workflows, and production planning</li><li>Familiarity with safety and quality procedures</li><li>Solid knowledge of quality systems, KPIs, and industrial performance metrics</li><li>Practical experience with Lean Manufacturing, continuous improvement methodologies, and operational excellence frameworks</li><li>Familiarity with MS office and ERP systems</li><li>Fluency in both Greek and English</li><li>Willingness to collaborate closely with central operations and travel as required during the setup and development phase</li></ul>&nbsp;Core competencies of a successful candidate:&nbsp;<ul><li>Exceptional leadership capabilities and adeptness in team management</li><li>Proficiency in decision-making and the ability to make well-informed choices</li><li>Strong communication and interpersonal skills, enabling effective collaboration</li><li>Excellent organizational and time management skills</li></ul>&nbsp;

Production Manager

We are looking for a diligent engineer to be based on-site across central Greece. Join our dynamic construction team who have built photovoltaic plants with a total capacity of more than 350 megawatts (MW). Do you think innovatively, are a team player and have a passionate for sustainability. Does that sound like you? Then apply now. We look forward to getting to know you.&nbsp; full time - limitedYour contribution to the energy transitionAs our Substation Construction Manager, you will be responsible for on-site management and construction of HV substation for solar PV EPC projects in Greece, including full responsibility for technical, environmental and safety compliance, cost, quality, schedule, stakeholders’ integration, logistics and security. Focus on quality management and control is paramount. This position is regarded as a hands-on, site based, skilled construction management role.&nbsp;You can look forward to the following tasks;<ul><li>Accountable for the successful on-site execution of HV substation for solar PV EPC projects from construction planning and establishment through commissioning, energization and handover</li><li>Formal construction management in accordance with company procedures &amp; processes, legislation, standards and industry best practice; including technical, cost, schedule, quality, and stakeholder aspects &nbsp; &nbsp; &nbsp;&nbsp;</li><li>Substation Construction Manager will report to the Construction Site manager</li><li>Responsible for management and reporting on construction and commissioning progress (schedule, costs, risk, quality, SHE, compliance etc.) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</li><li>Adopt, implement, and improve where necessary the juwi construction management standards/ processes to minimize project risk and maximize performance</li><li>Ensure compliance with all specifications and requirements in accordance with drawings and specification associated with construction, quality, testing, commissioning, and handover</li><li>Responsible for achieving construction schedule and payment milestones, including preparation / compilation of all supporting documentation</li><li>Coordination and cooperation with relevant internal and external interfaces</li><li>Ensure full compliance with the QHSE regulations, legislation, standards, codes, and requirements in the Region</li><li>Responsible for handover to O&amp;M and/or the Owner via Construction Site manager</li></ul>Your energy is requiredYou impress us with these qualifications;<ul><li>Engineering degree (civil, mechanical or electrical), or relevant</li><li>Minimum of 5 years construction management experience in Electrical infrastructure projects with overall responsibility, 4 years of which gained managing large scale solar PV plants with the emphasis on grid connection (HV Substation) &nbsp;</li><li>Excellent communication skills, able to communicate at all levels both internally and externally (suppliers and customers)</li><li>A proven track record in successfully delivering projects on time, on budget, safely and compliant with technical &amp; quality requirements and relevant standards</li><li>Experience of working autonomously, as the position requires leadership, decision making and problem solving &nbsp;</li><li>Conversant with construction management tools (i.e. &nbsp;Project controls, scheduling, monitoring and document control), MS Project, MS Planner, MS Office, Autodesk BIM, Procore etc.</li><li>Demonstrable experience of construction cost, schedule, risk, technical and quality management, and quality control</li><li>Conversant with construction, environmental and safety requirements, and legislation</li><li>An understanding of standard contract forms and contract management</li><li>English and Greek: fluent speaker &nbsp;</li><li>Demonstrable ability to work in matrix organizations and to operate in a culturally diverse international environment</li><li>Team player with demonstrable leadership qualities</li><li>Must have experience in reading grid works standard drawings</li><li>Substation Platform construction – Earthworks</li><li>Earth grid installation including copper joints and earth tails experience</li><li>Yard stone and Kerb stone installation experience&nbsp;</li><li>Transformer plinth construction knowledge</li><li>Transformer bund wall and Oil dam installation knowledge</li><li>Experience on transformer slipway construction</li><li>Transformer rigging experience</li><li>Subsoil drainage installation experience</li><li>Earth resistivity and earth continuity tests knowledge</li><li>Construction of the equipment support foundations and earth tails installation experience</li><li>Equipment steel support installation</li><li>Experience in reading lattice tower assembly drawings</li><li>Primary equipment installation experience</li><li>Stringing of conductor experience and termination knowledge</li><li>Installation of control cables and protection cables experience</li><li>Control plant installation experience</li><li>Indoor switchgear installation experience</li><li>Experience on assembling and erection of gantries&nbsp;</li><li>Experienced and knowledge on installation of tubular bus bars, electrical equipment, earthing,&nbsp;</li><li>Be authorised or licensed to do HV switching, very experience on isolation protocols and usage of earth links and substation barricading principles</li><li>Knowledge and experience on overhead transmission lines will be an added advantage.</li><li>Lock Out Tag Out procedure in depth knowledge</li><li>Substation Work Permit System in depth knowledge&nbsp;</li><li>Control building construction experience including false floors and cable ladders installation knowledge</li><li>Logistics and material management experience</li><li>Quality management experience</li><li>In addition to the duties mentioned above, the job holder is required to carry out other duties that are in essence part of his area of activity, according to his knowledge and abilities.</li><li>National and international travel will be required in line with business requirements&nbsp;</li></ul>&nbsp;Desirable Attributes<ul><li>Any further language, German, French, Italian</li><li>Possess a strong drive and have sharp analytical and problem-solving skills</li><li>Result and detailed-orientated approach</li><li>Engineering and Design abilities</li><li>RTK Drone experience</li><li>IOS experience</li></ul>You have more to offer? We will gladly consider it. You don't meet all the requirements? No problem. We look forward to receiving your application.Your energy booster at JUWIAt JUWI, an inspiring working environment awaits you. Our flexible working conditions creates the space for you to integrate your work into your life:<ul><li>Company culture: a space for creativity and innovation</li><li>International teams: collaborating and communicating continuously with teams across the JUWI group fosters professional growth in a culturally diverse environment</li><li>Structured environment: benefit from well thought out processes and procedures within our ISO 9001:2015 certified matrix organization</li><li>Professional development: access to a wide range of opportunities for advancing your career</li><li>Smart working: working from home opportunities is part of our commitment to cultivating a healthy work-life balance</li><li>Health insurance: we've got your back! Our private health insurance plan covers you</li><li>Performance-based bonus: work toward your best performance, with your bonus also reflecting the region's performance</li></ul>

Substation Construction Manager (m/f/d) Trikala

Sovel member of Sidenor Group, is looking for a Production and Maintenance Engineer for its SOVEL Steel Plant in Almyros-Magnesia. With 60 years of industry know-how and expertise Sidenor is the largest steel industry in Greece and constitutes the steel production and trading segment of Viohalco. Sidenor Group is a leading steel producer in Southeastern Europe with 4 production units in Greece, Bulgaria and North Macedonia.As a Production and Maintenance Engineer, you will contribute to the overall maintenance and production of our process. You are dedicated to working with your colleagues as part of a high-performing team, demonstrating enthusiasm and high motivation to develop fast and picking up new skills and talents go.&nbsp;&nbsp;What you will need to do:<ul><li>Follow Health &amp; Safety regulations in accordance with the company’s policies and standards</li><li>Monitor daily production operations and ensure optimal performance of equipment</li><li>Plan and execute preventive and corrective maintenance activities</li><li>Diagnose and troubleshoot mechanical and electrical faults to minimize downtime</li><li>Analyze production and maintenance data to identify trends and improvement opportunities</li><li>Collaborate with production teams to enhance efficiency and product quality</li><li>Implement continuous improvement initiatives (Lean, TPM, etc.)</li><li>Ensure compliance with health, safety, and environmental regulations</li></ul>&nbsp;Your Profile:<ul><li>Diploma in Electrical or Mechanical Engineering (Member of Technical Chamber of Greece).</li><li>Health &amp; Safety Culture</li><li>Problem Solving and Continuous Improvement mentality</li><li>Excellent command of MS Office Applications</li><li>Familiarity with automation software and hardware will be considered an asset.</li><li>Good understanding of Electrical Design and Drawings</li></ul>&nbsp;What will lead you to success:<ul><li>Excellent communication skills (Greek &amp; English)</li><li>Great interpersonal skills with Team Working Spirit</li><li>Decision-making, problem solving and resourceful thinking skills, with attention to detail</li><li>Strong time management and organizational skills and the ability to multitask and prioritize</li></ul>&nbsp;What we will offer to you:<ul><li>A workplace with a strong focus on values of teamwork, integrity, and ownership</li><li>Dynamic and friendly working environment</li><li>Competitive remuneration and benefits package</li><li>Continuous training and career development opportunities</li><li>Private medical &amp; health insurance plan</li><li>Food vouchers</li><li>Mental health and nutrition support line</li></ul>&nbsp;

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operational technology (ot) manager 15868

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substation construction manager (m/f/d) trikala

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production & maintenance engineer

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