ΟΜΙΛΟΣ ΗΡΑΚΛΗΣ

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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

Mechanical Project Manager will lead the planning, execution, and successful delivery of projects related with the OLYMPUS project (Carbon Capture, Storage, Jetty, Raw Mill decoupling, Alternative Fuels, Road Network and related facilities) in cooperation with Technical Project Mgr and &nbsp;Project Management Team. This role involves overseeing the mechanical design, construction, and commissioning phases, ensuring technical excellence, budget control, and compliance with H&amp;S and environmental regulations.&nbsp; ● &nbsp; &nbsp;Manage the end-to-end execution of the projects, ensuring timely and cost-effective completion. ● &nbsp; &nbsp;Prepare the Technical definition / specification of the Project, develop specific studies, manage interfaces, battery limit between subcontractors/vendors, manage technical coordination of subcontractors / vendors, resolve technical coordination issues between parties involved in the Project (Designers, Suppliers and Subcontractors). Ensure follow-up of technical executions of the engineering services contracts. ● &nbsp; &nbsp;Prepare the technical sections of Subcontracts for Engineering service, procurement and/or construction works and lead technical clarification of the calls for tenders. Participate in Vendors (equipment/material) and/or Subcontractors (construction works) selection, technical bid analysis, negotiations &amp; technical clarifications with suppliers &amp; control and coordinate technically vendors &amp; suppliers. ● &nbsp; &nbsp;Ensure technical follow-up of the construction works including modifications and /or non-conformity resolution, providing the needed technical documentation for the construction to the site management team. Participate in the preparation of construction schedules and the commissioning schedules, of acceptance procedures for facilities and coordinate the corresponding actions and follow up the deviations that could lead to delays / cost. Coordinate the actions of the technical team (incl Vendor / Engineering Subcontractor) to meet the jobsite needs and establish the project implementation calendar. Key Success Factors &amp; Prerequisites:&nbsp;● &nbsp; &nbsp;Develop and manage project budgets, schedules, and resources to ensure successful project delivery. ● &nbsp; &nbsp;Collaborate with design companies, contractors engineers &amp; project management team to establish project specifications and timelines. ● &nbsp; &nbsp;Monitor project progress and performance, acting proactively to keep projects on track. ● &nbsp; &nbsp;Ensure all work is performed in compliance with relevant safety standards and building codes. ● &nbsp; &nbsp;Conduct site visits to oversee construction activities and address any issues promptly. ● &nbsp; &nbsp;Prepare regular progress reports for stakeholders and senior management. What are we looking for&nbsp;● &nbsp; &nbsp;Mechanical Engineering University degree ● &nbsp; &nbsp;10+ years of experience in design &amp; planning of technical projects in Industry (preferred in Heavy Industry), ● &nbsp; &nbsp;Strong technical knowledge and understanding of engineering principles ● &nbsp; &nbsp;Ideally experience in cement plant operations (Maintenance, Production) and knowledge of cement equipment technology ● &nbsp; &nbsp;PMP certification will be considered a strong asset ● &nbsp; &nbsp;Experience in Project Planning tools (MS Project, SmartSheet or similar), ● &nbsp; &nbsp;Experience in design of mechanical equipment and CAD tools (AutoCAD), ● &nbsp; &nbsp;Full professional English and advanced computer skills in MS Office and Google suite and tools ● &nbsp; &nbsp;Strong leadership and interpersonal skills with capacity to influence. ● &nbsp; &nbsp;Results-oriented with excellent problem-solving and decision-making abilities, ● &nbsp; &nbsp;Results-oriented, Strong planning and organizational skills ● &nbsp; &nbsp;Strong Health &amp; Safety mentality ● &nbsp; &nbsp;Availability for traveling and to relocate in Milaki area during construction phase What we offer you&nbsp;● &nbsp; &nbsp;An opportunity to participate in a pioneering CCS project with significant environmental impact ● &nbsp; &nbsp;A collaborative work environment in a leading industrial organization. ● &nbsp; &nbsp;Competitive salary and benefits package. ● &nbsp; &nbsp;Professional growth and development opportunities.

Mechanical Project Manager 13562

Ο Όμιλος ΗΡΑΚΛΗΣ, ένας οργανισμός με διεθνή αναγνώριση και μέλος του Ομίλου HOLCIM,&nbsp;παγκόσμιου ηγέτη στα δομικά υλικά, αναζητά για το εργοστάσιό του στο Βόλο να καλύψει τη θέση&nbsp;Χειριστή/στριας Γερανού Λιμανιού.&nbsp; &nbsp; &nbsp;Προφίλ Υποψηφίων&nbsp;<ul><li>Άδεια Χειριστή Μηχανήματος Έργου Ομάδας Α’ / 8ης ειδικότητας (8.1).</li><li>Εμπειρία σε θέση χειρισμού γερανού.</li><li>Δυνατότητα εργασίας σε πρόγραμμα βάρδιας.</li><li>Ομαδικότητα, υπευθυνότητα, προσανατολισμός στο αποτέλεσμα, δέσμευση σε θέματα Υγείας &amp; Ασφάλειας.</li></ul>&nbsp;Κύρια Καθήκοντα<ul><li>Εκτέλεση του ημερήσιου προγράμματος φορτώσεων, εκφορτώσεων και διακίνησης υλικών.</li><li>Εύρυθμη και ασφαλής λειτουργία των γερανών σύμφωνα με τους κανόνες χειρισμού μηχανημάτων έργου, έγκαιρη διάγνωση προβλημάτων και προτάσεις βελτιώσεων.</li><li>Εφαρμογή της Πολιτικής, των Κανόνων και Διαδικασιών Υγείας, Ασφάλειας και Περιβάλλοντος της εταιρείας.</li></ul>&nbsp;

Χειριστής/στρια Γερανού Λιμανιού 15852

The Project Engineer will be responsible for the engineering coordination, execution, and overall technical integrity of assigned project areas within the OLYMPUS project. The role covers a wide spectrum of related facilities (cement line retrofitting, WHR, alternative fuels, carbon capture plant, jetty, utilities, etc.) and requires close collaboration with Engineering Providers, Vendors, Subcontractors, and the Project Management Team. You will ensure that engineering, procurement, and construction activities meet project specifications, budget, quality standards, environmental and permitting requirements, as well as strict Health &amp; Safety criteria. ● &nbsp; &nbsp;Manage and coordinate all engineering activities related to the assigned process areas, ensuring alignment with project specifications, environmental and permitting requirements. ● &nbsp; &nbsp;Review and approve engineering deliverables from Subcontractors and Vendors, ensuring technical compliance, quality, completeness, and timely issuance. ● &nbsp; &nbsp;Oversee interface management and battery limit definitions between different engineering entities, vendors, and subcontractors. ● &nbsp; &nbsp;Lead and participate in technical reviews, including HSED, constructability, layout, and basic/detailed design reviews. ● &nbsp; &nbsp;Ensure cost-effective and technically robust design solutions; identify risks and define mitigation actions. ● &nbsp; &nbsp;Manage technical queries, design changes, modifications, and promptly resolve engineering issues. ● &nbsp; &nbsp;Organize and maintain technical documentation, ensuring proper distribution to stakeholders. ● &nbsp; &nbsp;Prepare technical specifications for engineering services, procurement packages, and construction contracts. ● &nbsp; &nbsp;Lead technical clarifications during tendering, participate in vendor/subcontractor evaluation, bid analysis, negotiations, and selection. ● &nbsp; &nbsp;Follow vendor manufacturing progress, coordinate inspections, ensure equipment compliance with regulations, and monitor delivery schedules through clear dashboards. ● &nbsp; &nbsp;Provide technical support to the construction phase, including handling modifications, resolving non-conformities, and ensuring that construction teams receive all necessary technical documentation. ● &nbsp; &nbsp;Participate in preparing construction and commissioning schedules and acceptance procedures for process facilities. ● &nbsp; &nbsp;Coordinate technical teams (including Vendors and Engineering Providers) to support jobsite needs, ensuring work fronts are available and delays/claims are minimized. ● &nbsp; &nbsp;Monitor progress and schedule deviations, assess cost impacts, and prepare relevant documentation to support project controls and negotiations. ● &nbsp; &nbsp;Apply collaborative working methodologies and engineering digital tools; participate in gathering final documentation.&nbsp;&nbsp;Key Success Factors &amp; Prerequisites: ● &nbsp; &nbsp;Ability to manage and coordinate complex technical scopes and multidisciplinary interfaces. ● &nbsp; &nbsp;Strong problem-solving and decision-making skills with a proactive, structured approach. ● &nbsp; &nbsp;Clear and transparent reporting, progress monitoring, and risk visibility. ● &nbsp; &nbsp;Effective collaboration with engineering partners, contractors, and internal stakeholders. ● &nbsp; &nbsp;Strong commitment to H&amp;S and environmental compliance. ● &nbsp; &nbsp;Availability for site visits and meetings with Designers, Vendors, and Subcontractors.&nbsp;What are we looking for&nbsp;● &nbsp; &nbsp;Bachelor’s degree in Engineering ; Master’s degree is an asset. ● &nbsp; &nbsp;Proven experience in project execution within heavy industries (cement, power, gas treatment, oil &amp; gas, or manufacturing). ● &nbsp; &nbsp;Experience in managing large-scale projects with budgets above €50M. ● &nbsp; &nbsp;Strong technical background enabling effective review of multidisciplinary engineering deliverables. ● &nbsp; &nbsp;Proficiency with engineering tools (AutoCAD, Navisworks or similar). ● &nbsp; &nbsp;Strong organizational, communication, and interpersonal skills. ● &nbsp; &nbsp;Ability to perform effectively in demanding, fast-paced industrial project environments. ● &nbsp; &nbsp;Solid understanding of safety protocols and regulatory frameworks.&nbsp;What we offer you&nbsp;● &nbsp; &nbsp;Opportunity to contribute to a pioneering CCS project with major environmental impact. ● &nbsp; &nbsp;A collaborative work environment in a leading industrial organization. ● &nbsp; &nbsp;Competitive compensation and benefits package. ● &nbsp; &nbsp;Professional growth and long-term development opportunities.

Project Engineer 15855

HERACLES Group, Greece’s leading company in the field of building materials and a member of Holcim, is seeking to cover the position of Mining Engineer to join LAVA, one of the fastest growing and most dynamic companies in the industrial minerals production sector.&nbsp;The Mining Engineer will be based at the mine site in Gyali (with his/her residency either on site or on the neighboring islands of Kos/Nisyros). Role &amp; Key Accountabilities ● &nbsp; &nbsp;Supports in planning and preparing mining operations. ● &nbsp; &nbsp;Maintains records of daily maintenance and first-level inspections for mobile and fixed equipment. ● &nbsp; &nbsp;Monitors quarry activities to ensure safety and legal compliance. ● &nbsp; &nbsp;Assists with communication and coordination with authorities and stakeholders. ● &nbsp; &nbsp;Participates and actively contributes to review quarry reserves and evaluate raw materials. ● &nbsp; &nbsp;Supports the Sustainable Development department in monitoring and evaluating the performance of the Environmental Management System. ● &nbsp; &nbsp;Guarantees compliance with the environmental conditions as defined in the operating permit of the units under his/her responsibility (water &amp; waste management, etc.). Qualifications &amp; Skills ● &nbsp; &nbsp;Degree in Mining Engineering / Mineral Resources Engineering ● &nbsp; &nbsp;2-5 years’ experience in an industrial/quarry environment (preferred but not mandatory) ● &nbsp; &nbsp;Excellent command of the English language ● &nbsp; &nbsp;Proactive and self-driven attitude ● &nbsp; &nbsp;Results-oriented, committed to Health &amp; Safety issues ● &nbsp; &nbsp;Team spirit and effective communication The company offers: ● &nbsp; &nbsp;A unique opportunity to work for a leading company in the cement industry. ● &nbsp; &nbsp;Continuous training and growth opportunities. ● &nbsp; &nbsp;Accommodation and meal expenses at the Company's premises are covered, as well as travel expenses to and from the place of residence.Applications: All applications will be treated with strict confidentiality.

Mining Engineer

Ο Όμιλος ΗΡΑΚΛΗΣ, ένας οργανισμός με διεθνή αναγνώριση και μέλος του Ομίλου Holcim, παγκόσμιου ηγέτη στα δομικά υλικά, αναζητά Χειριστή/Χειρίστρια Μηχανήματος Έργου να καλύψει τη θέση στο λατομείο που διατηρεί η εταιρεία στη Μάνδρα Αττικής.&nbsp;Χειριστής/στρια Μηχανήματος Έργου (ΧΜΕΜ25)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Προφίλ Υποψηφίων&nbsp;&nbsp;<ul><li>Κατοχή Άδειας Χειριστή Μηχανήματος Έργου Κατηγορίας A΄ – Ομάδας A (φορτωτή)</li><li>Προϋπηρεσία 3 χρόνια, παραπάνω προϋπηρεσία&nbsp;θα εκτιμηθεί</li><li>Βασικές γνώσεις χρήσης και συντήρησης μηχανολογικού εξοπλισμού</li><li>Προσανατολισμός στο αποτέλεσμα, δέσμευση σε θέματα Υγείας &amp; Ασφάλειας</li><li>Ομαδικότητα, υπευθυνότητα και ικανότητα επικοινωνίας</li></ul>&nbsp;Κύρια Καθήκοντα&nbsp;<ul><li>Συμμετοχή στην εξορυκτική δραστηριότητα και επεξεργασία του υλικού</li><li>Εύρυθμη και ασφαλής λειτουργία του κινητού εξοπλισμού της εγκατάστασης, έγκαιρη διάγνωση προβλημάτων και προτάσεις βελτίωσης</li><li>Εφαρμογή της Πολιτικής, των Κανόνων και Διαδικασιών Υγείας, Ασφάλειας και Περιβάλλοντος της εταιρίας</li></ul>&nbsp;&nbsp;Ο Όμιλός μας προσφέρει δυνατότητες εξέλιξης και συνεχή εκπαίδευση και ανάπτυξη.&nbsp;Applications: Επισημαίνεται ότι για όλα τα στοιχεία και τις αιτήσεις που θα υποβληθούν θα τηρηθεί απόλυτη εχεμύθεια.

Χειριστής/στρια Μηχανήματος Έργου

Ο Όμιλος ΗΡΑΚΛΗΣ, ένας οργανισμός με διεθνή αναγνώριση και μέλος του Ομίλου Holcim, παγκόσμιου ηγέτη στα δομικά υλικά, αναζητά Χειριστή/Χειρίστρια Μηχανήματος Έργου να καλύψει τη θέση στο λατομείο που διατηρεί η εταιρεία στο Γυαλί, Νισύρου.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Προφίλ Υποψηφίων&nbsp;&nbsp;<ul><li>Κατοχή Άδειας Χειριστή Μηχανήματος Έργου Κατηγορίας A΄ – Ομάδας A (φορτωτή)</li><li>Προϋπηρεσία 3 χρόνια, παραπάνω προϋπηρεσία&nbsp;θα εκτιμηθεί</li><li>Βασικές γνώσεις χρήσης και συντήρησης μηχανολογικού εξοπλισμού</li><li>Προσανατολισμός στο αποτέλεσμα, δέσμευση σε θέματα Υγείας &amp; Ασφάλειας</li><li>Ομαδικότητα, υπευθυνότητα και ικανότητα επικοινωνίας</li></ul>&nbsp;Κύρια Καθήκοντα&nbsp;<ul><li>Συμμετοχή στην εξορυκτική δραστηριότητα και επεξεργασία του υλικού</li><li>Εύρυθμη και ασφαλής λειτουργία του κινητού εξοπλισμού της εγκατάστασης, έγκαιρη διάγνωση προβλημάτων και προτάσεις βελτίωσης</li><li>Εφαρμογή της Πολιτικής, των Κανόνων και Διαδικασιών Υγείας, Ασφάλειας και Περιβάλλοντος της εταιρίας</li></ul>&nbsp;Καλύπτονται τα έξοδα διαμονής και διατροφής στην εγκατάσταση της Εταιρείας, καθώς επίσης και τα έξοδα μετακίνησης από και προς τον τόπο κατοικίας.O Όμιλός μας προσφέρει δυνατότητες εξέλιξης και συνεχή εκπαίδευση και ανάπτυξη.&nbsp;Applications: Επισημαίνεται ότι για όλα τα στοιχεία και τις αιτήσεις που θα υποβληθούν θα τηρηθεί απόλυτη εχεμύθεια.

Ο Όμιλος ΗΡΑΚΛΗΣ, η κορυφαία εταιρεία στην Ελλάδα στον τομέα των δομικών υλικών και μέλος του Ομίλου Holcim, αναζητά να καλύψει τη θέση Υπεύθυνου Επίβλεψης Έργων Πολιτικού Μηχανικού στο Εργοστάσιο Βόλου.Ο Υπεύθυνος Επίβλεψης Έργων Πολιτικού Μηχανικού ως μέλος της Ομάδας των Νέων Έργων &amp; Capex του Ομίλου ΗΡΑΚΛΗΣ, αναλαμβάνει τον εργοταξιακό συντονισμό της εκτέλεσης έργων πολιτικού μηχανικού και την παρακολούθηση αυτών, με στόχο την υλοποίηση νέων έργων και τη συντήρηση των εγκαταστάσεων της εταιρείας στο εργοστάσιο του Βόλου.&nbsp;Ρόλος &amp; Κύρια Καθήκοντα• &nbsp; &nbsp;Επίβλεψη-καθοδήγηση εκτέλεσης νέων οικοδομικών έργων και καθημερινών εργασιών οικοδομικής συντήρησης. • &nbsp; &nbsp;Διενέργεια επιθεωρήσεων και υλοποίηση προγράμματος εργασιών αποκαταστάσεων και συντήρησης υποδομών εργοστασίου. • &nbsp; &nbsp;Επιμετρήσεις και πιστοποιήσεις εργασιών.&nbsp;Προσόντα &amp; Δεξιότητες• &nbsp; &nbsp;Πτυχίο Πολιτικού Μηχανικού Τ.Ε. (απόφοιτος Τ.Ε.Ι. ή Α.Σ.ΠΑΙ.Τ.Ε.) • &nbsp; &nbsp;Εμπειρία άνω των 4 ετών σε νέες κατασκευές και σε εργασίες επισκευών-ενισχύσεων. • &nbsp; &nbsp;Πολύ καλή &nbsp;γνώση της αγγλικής γλώσσας. • &nbsp; &nbsp;Γνώση συστημάτων CAD. • &nbsp; &nbsp;Γνώση χρήσης τοπογραφικών οργάνων μέτρησης (θα θεωρηθεί πρόσθετο προσόν). • &nbsp; &nbsp;Ικανότητα λήψης αποφάσεων, προσανατολισμός στο αποτέλεσμα και ανάληψη πρωτοβουλιών. • &nbsp; &nbsp;Επικοινωνιακές δεξιότητες, ομαδικό πνεύμα και επαγγελματισμός. Η Εταιρεία προσφέρει:• &nbsp; &nbsp;Μοναδική ευκαιρία να εργαστείτε σε μια κορυφαία εταιρεία στον κλάδο του τσιμέντου. • &nbsp; &nbsp;Συνεχής εκπαίδευση και δυνατότητες επαγγελματικής εξέλιξης. • &nbsp; &nbsp;Πακέτο ομαδικής ασφάλισης υγείας.Applications: Επισημαίνεται ότι για όλα τα στοιχεία και τις αιτήσεις που θα υποβληθούν θα τηρηθεί απόλυτη εχεμύθεια.

ΟΜΙΛΟΣ ΗΡΑΚΛΗΣ

operational technology (ot) manager 15868