Information Security & OT Lead Job at Metlen Group (Athens)

Senior Information Security & OT Lead

Senior Information Security & OT Lead position in Athens, responsible for cybers...

Location

Greece , Athens

Salary:

Not provided

Metlen Group

Expiration Date

Until further notice

Requirements

Bachelor's degree in Information science, Information systems or a related scientific field
+5 years of experience in Information Security or Cybersecurity roles
Strong technical background in cybersecurity and OT security
Proven experience in managing information security in OT environments
Solid understanding of ISO 27001, ISA/IEC 62443, and NIS2 directives
Strong knowledge of risk management methodologies and compliance frameworks
Excellent collaboration and communication skills for multi-site and cross-border coordination

Job Responsibility

Respond to audit requirements for all international sites including factories, energy plants, and solar fields
Participate in cyber incident response processes related to international and local industrial installations
Guide technical leaders and support information security compliance in Greek and international operations
Propose cybersecurity architectures and solutions to safeguard operational technology (OT) infrastructure
Participate in management committees to inform senior leadership on cyber risks and compliance issues
Work closely with international IT business partners on cybersecurity topics across the global footprint

What we offer

Competitive remuneration package
Ticket Restaurant Card
Group Health Insurance Plan
Preferential household electricity plan
Pension Plan

Fulltime

Operational Technology (OT) Cyber Security Engineer

The OT Cyber Security Engineer will contribute to the delivery of high-quality t...

Location

United Kingdom , Stockton-on-Tees

Salary:

Not provided

Risktec Solutions

Expiration Date

Until further notice

Requirements

A relevant technical degree or equivalent industry experience in OT cybersecurity is desirable
Good working understanding of industrial control systems (DCS, SCADA, PLCs, etc.)
Prior experience in technical delivery roles, including hands-on involvement in a project delivery or client-facing setting, is desirable but not essential
Evidence of delivering high-quality technical work under supervision
Foundational knowledge of OT cybersecurity practices, frameworks, and regulations, such as IEC 62443, CAF, OG86, and NIS
Awareness of OT cybersecurity techniques and tools for compliance with national/international standards, contributing to effective technical solutions
Developing competency in performing assignments in areas such as: Supporting risk assessments and vulnerability analysis of OT environments
Assisting in asset inventory preparation and management for industrial control systems (ICS)
Conducting physical and standards-based site audits, aligned with international standards
Contributing to network diagram creation to improve system visibility and security

Job Responsibility

Support risk assessments and create asset inventories for OT systems across client sites under supervision
Perform physical and standards-compliant site audits as directed by senior consultants or team leads
Assist in the creation, documentation, review, and validation of network diagrams and OT systems architecture
Support the review, development, and implementation of OT Cyber Security Management Systems (CSMS) in alignment with established frameworks and international standards
Collaborate with the OT Cyber Security team and other departments to deliver projects successfully, ensuring high-quality outputs
Prepare and deliver accurate and professional technical reports and documentation that meet client expectations and regulatory compliance
Stay informed of industry trends and emerging OT cybersecurity challenges, applying foundational knowledge to support team-directed initiatives
Interaction with customers to ensure TUV deliver a solution on time and to high quality

What we offer

comprehensive training
flexible working
a great pay and benefits package

Fulltime

Head of Cyber Security Culture and Architecture

Grade 6 vacancy in the Information and Cyber Security Department. Responsible fo...

Location

United Kingdom , Hanslope Park (Milton Keynes) or East Kilbride

Salary:

69500.00 - 90600.00 GBP / Year

Allen Lane

Expiration Date

Until further notice

Requirements

Enterprise Security Architecture: Leading the design and assurance of enterprise security architecture, applying recognised frameworks and principles
Technical Security Architecture: Applying security architectural principles to complex IT and operational technology (OT) systems
Policy and Standards: Providing subject matter expertise in developing and interpreting cyber and information security policies and standards
Information Security Culture: Baselining the future vision for the FCDO’s information and cyber security culture, defining and assuring delivery of change levers
Third Party Management: Leading the definition and assurance of cyber and information security requirements for third-party relationships
Management, Leadership and Influence: Embedding a security first culture and influencing behaviours at all levels
Must hold or be willing to obtain security clearance to DV level
Must have been resident in the UK for five out of the last ten years immediately prior to application

Job Responsibility

Define, lead and deliver, through their team, the FCDO’s secure architecture and its internal cyber security culture
Ensure secure design is embedded across systems and services while fostering a workforce that understands, values and upholds security principles
Lead a team of security architects who will influence technology delivery, organisational behaviours and leadership decision making
Ensure architecture, awareness and cultural resilience are delivered in a coordinated way
Work in partnership with business, digital and security stakeholders
Lead engagement and reporting for their workstreams
Represent the CISO at various HMG and external events where necessary

What we offer

Civil Service pension scheme (employer contribution of 28.97%)
Annual leave starting at 25 days leave per annum
Location allowance of £1,750 (if based in Milton Keynes)
Specialist allowance of up to £10,800 per annum (subject to review)

Fulltime

OT Cybersecurity Expert

We are seeking a highly skilled OT (Operational Technology) Cybersecurity Profes...

Location

India , Navi Mumbai

Salary:

Not provided

Percivon

Expiration Date

Until further notice

Requirements

Bachelor’s or master’s degree in ECTC, computer science, Cybersecurity, or a related field
Minimum 4 years of experience in OT cybersecurity or industrial control systems security
Hands-on experience with SCADA systems, PLCs, DCS, and industrial network protocols (e.g., Modbus, OPC, BACnet, Profibus)
Knowledge of cybersecurity frameworks like IEC 62443, NIST 800-82, and ISO 27001
Proficiency in Claroty’s tools and software like CTD, SRA etc.
Strong understanding of network segmentation, firewall policies, and secure remote access solutions
Certifications or strong practical know how on (multiple if not all) – ISA/IEC 62443 Cybersecurity Certificates, Certified SCADA Security Architect (CSSA), Certified Information Systems Security Professional (CISSP), CompTIA Security+, Offensive Security Certified Professional (OSCP), Certified Information Systems Auditor / Manager (CISA) / (CISM)
Excellent problem-solving and analytical skills
Familiarity with safety instrument systems (SIS) and knowledge of industry standards such as IEC 61511
Excellent problem-solving skills and attention to detail

Job Responsibility

Design and Deployment: Architect and implement advanced security solutions tailored to OT environments, such as network segmentation, firewall configurations, and secure remote access gateways
Threat Detection and Response: Configure OT-specific intrusion detection systems (IDS), intrusion prevention systems (IPS), and anomaly detection tools of products from companies like Nozomi Networks or Claroty
Protocol Analysis: Analyze and secure industrial network protocols (e.g., Modbus, OPC-UA, DNP3, Ethernet/IP, Profibus, Profinet and other fieldbus protocols) against vulnerabilities and unauthorized activity
Security Hardening: Implement device hardening practices on PLCs, RTUs, and HMIs, legacy products, including secure firmware updates, role-based access control, and default credential elimination
Incident Management: Establish incident response plans for OT environments, including preparation, detection, containment, eradication, recovery, and post-incident review
Vulnerability Management: Conduct regular vulnerability scanning and patch management for OT systems, ensuring minimal downtime while adhering to operational requirements
Secure Integration: Lead the secure integration of IT-OT environments, ensuring compatibility while minimizing cybersecurity risks, such as lateral movement threats
Continuous Monitoring: Configure and maintain Security Information and Event Management (SIEM) systems specifically for OT environments to identify and respond to threats in real time
Compliance Audits: Perform in-depth compliance audits for standards like IEC 62443, NIST 800-82, and other relevant frameworks, ensuring regulatory alignment
Red Teaming and Penetration Testing: Simulate cyberattacks to test the resilience of OT systems, document findings, and implement necessary remediation measures

Fulltime

Global OT Network Security Architect

The Global OT Network Security Architect plays a strategic role in enabling secu...

Location

United States , Toledo

Salary:

Not provided

Owens Corning

Expiration Date

Until further notice

Requirements

Bachelor’s degree in computer science, Information Systems, Cybersecurity, Networking, Electrical/Computer Engineering, or related field
8+ years of experience in OT security, network security, shop floor controls and project management, with at least 2 years in each domain
5+ years of hands-on experience in information security technology with a strong background in security and networking
Operational Technology security knowledge is a plus
Demonstrated experience implementing, maintaining and troubleshooting security and network technologies
Success in solving complex security and network problems
Demonstrated experience designing and managing core network infrastructure
switch and routers
Experience creating and maintaining IPSEC tunnels, remote access solutions, web filtering, security, NAT and AV & threat policies
Experience managing large scale firewall platforms

Job Responsibility

Develop and maintain a strong understanding of Owens Corning specific business processes and operations locally and globally
Build relationships within the organization, cross-functionally, and with key business stakeholders
continuously enhance connection to remain aligned with core objectives
Understand how IT Security and services are directly aligned with the company's strategic objectives by regularly engaging with key business stakeholders
Monitor industry trends and competitive benchmarks to inform strategy and maintain a forward-looking security posture
Lead the architecture, deployment, and ongoing management of secure and resilient OT network infrastructure across global manufacturing sites
Develop and enforce OT network segmentation strategies using VLANs and Layer 2/Layer 3 protocols to minimize risk and enhance operational efficiency
Review and validate OT system designs to ensure alignment with enterprise architecture standards and regulatory requirements
Ensure OT network designs meet enterprise security and architecture standards
Provide hands-on support to site teams with network configuration, equipment backups, and recovery procedures to maintain system reliability and uptime

Fulltime

OT Technology Leader

We are seeking a highly skilled OT Technology Leader to manage and coordinate OT...

Location

Nigeria , Lagos

Salary:

Not provided

Coca-Cola HBC

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Information Technology, Industrial Engineering, or a related field
5+ years of experience in OT or IT environments with a focus on incident and change management
Experience with OT systems (ICS, SCADA) and managing OT devices in a country-specific or regional context
Strong project management experience, particularly in local OPEX and CAPEX processes
Knowledge of OT security standards and best practices, including segmentation and vulnerability management
Excellent communication skills to coordinate with local teams and third-party vendors
Fluent English (written and verbal)

Job Responsibility

Country-Level Incident Management: Serve as the primary point of contact for 2nd-level OT incident support, handling escalation and resolution processes locally, coordinating with third parties and internal teams when necessary
Local Change Management: Oversee the OPEX and CAPEX change processes within the country, ensuring that all local changes are tracked, documented, and updated in the OT CMDB
OT/IT Convergence Leadership: Act as the local ambassador for OT/IT convergence initiatives, facilitating collaboration between OT and IT teams to ensure smooth integration and process alignment at the country level
OT Device & Application Oversight: Manage the onboarding of OT devices to systems such as OT Active Directory, and oversee the lifecycle of OT applications specific to the local environment, ensuring compliance with standards
Security Oversight: Lead local security assessments for OT systems, implement security best practices, and collaborate with the Managed Detection and Response (MxDR) team to resolve security incidents specific to the country’s OT operations
Stakeholder Communication: Maintain clear and effective communication with local stakeholders, vendors, and cross-functional teams, ensuring everyone is informed and trained on OT processes and cybersecurity protocols

What we offer

Bonus incentives
Coaching and mentoring programs
Development opportunities
Work with iconic brands
Supportive team

Fulltime

Biso Information Security Lead - Deputy Director

The Information Security Integration Lead is a key member of the Business Inform...

Location

India , Hyderabad

Salary:

Not provided

Pepsico

Expiration Date

Until further notice

Requirements

Bachelor’s or Advanced degree (Information Security or IT-related studies preferred)
4+ years of IT experience (Consumer and Packaged Goods preferred
, with technical knowledge in software engineering, AI, ERP, CRM, Supply Chain)
3+ years Information Security experience (technical experience as a BISO, security architect or engineer preferred)
CISM, CISSP, CRISC, GIAC/GSEC certifications (preferred)
Well-versed in NIST Cybersecurity Framework and AI RMF, CIS Top 20 Critical Controls, OWASP Top 20 and LLM Top 10
Knowledge of Project Management and Agile methodologies
Written/spoken English proficiency
Strong interpersonal, oral and written communication skills
Innovative and collaborative problem solver

Job Responsibility

Act as Security Coach and advisor to global capability teams in all aspects of security risk management, from issue identification, stakeholder alignment, development of mitigating controls, and execution of remediation plans
Identify, assess, and report on security gaps within global capability teams
develop action plans to address opportunity areas
Provide feedback and coaching to delivery teams to drive defense-in-depth security requirements from initiative planning cycles
Engage with key stakeholders and partners as trusted advisor on Information Security strategy, services and processes
Develop tailored content and present on Information Security programs, initiatives, incidents, threats and risk topics
Identify and overcome stakeholder resistance and barriers, tightening the cohesion between Business, IT, OT and Cybersecurity
Monitor and facilitate post-incident recovery activities in collaboration with stakeholders, incident management teams and other key partners
Continuously advance and deepen knowledge of PepsiCo’s business, technology and security ecosystem, along with associated best practices and emerging threats

OT Technology Leader

We are seeking a highly skilled OT Technology Leader to manage and coordinate OT...

Location

Italy , Naples

Salary:

Not provided

Coca-Cola HBC

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Information Technology, Industrial Engineering, or a related field
5+ years of experience in OT or IT environments with a focus on incident and change management
Experience with OT systems (ICS, SCADA) and managing OT devices in a country-specific or regional context
Strong project management experience, particularly in local OPEX and CAPEX processes
Knowledge of OT security standards and best practices, including segmentation and vulnerability management
Excellent communication skills to coordinate with local teams and third-party vendors
Fluent English (written and verbal)

Job Responsibility

Country-Level Incident Management: Serve as the primary point of contact for 2nd-level OT incident support, handling escalation and resolution processes locally, coordinating with third parties and internal teams when necessary
Local Change Management: Oversee the OPEX and CAPEX change processes within the country, ensuring that all local changes are tracked, documented, and updated in the OT CMDB
OT/IT Convergence Leadership: Act as the local ambassador for OT/IT convergence initiatives, facilitating collaboration between OT and IT teams to ensure smooth integration and process alignment at the country level
OT Device & Application Oversight: Manage the onboarding of OT devices to systems such as OT Active Directory, and oversee the lifecycle of OT applications specific to the local environment, ensuring compliance with standards
Security Oversight: Lead local security assessments for OT systems, implement security best practices, and collaborate with the Managed Detection and Response (MxDR) team to resolve security incidents specific to the country’s OT operations
Stakeholder Communication: Maintain clear and effective communication with local stakeholders, vendors, and cross-functional teams, ensuring everyone is informed and trained on OT processes and cybersecurity protocols

What we offer

Coaching and mentoring programs
Development opportunities
Equal opportunity employer
IT Equipment
Work with iconic brands
Supportive team
Volunteering Opportunities
Wellbeing program

Fulltime

Information Security & OT Lead

Metlen Group

Location:
Greece , Athens

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
November 04, 2025

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