Information Security & OT Lead Jobs

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

IT Infrastructure & Security Manager

The IT Infrastructure and Security Manager is responsible for leading the design...

Location

United States , New York City

Salary:

Not provided

1440 Foods Manufacturing

Expiration Date

Until further notice

Requirements

Deep understanding of IT infrastructure, networking protocols, server architecture, and cloud platforms (e.g., AWS, Azure)
Strong knowledge of network security tools, techniques, and frameworks (ISO 27001, NIST, HIPAA, etc.)
Excellent leadership, communication, and cross-functional collaboration skills
Ability to document and communicate complex technical concepts to non-technical stakeholders
Bachelor's degree in Computer Science, Information Technology, or a related field (Master’s preferred)
7+ years of experience in IT infrastructure and network management, with at least 3 years in a leadership role
Hands-on experience with Cisco, Meraki, Juniper, or similar technologies
Experience managing security in both IT and OT environments
Experience leading or participating in risk assessments, business continuity planning, and infrastructure scaling.

Job Responsibility

Oversee the planning, deployment, and maintenance of IT infrastructure, including servers, storage, cloud platforms, and virtualization
Manage and optimize network systems such as LAN, WAN, VPN, and wireless networks
Ensure cybersecurity across all IT and OT environments, including implementation of firewalls, intrusion detection systems, and endpoint protection
Lead a team of infrastructure and network engineers, providing support and strategic direction
Collaborate with automation engineers, plant operators, and cybersecurity personnel to align network design with operational requirements
Implement secure remote access solutions for OT systems using VPNs, jump servers, and role-based access controls
Develop and maintain network documentation, change management processes, and disaster recovery/business continuity plans
Drive risk assessments, enforce network segmentation strategies (e.g., Purdue Model), and ensure compliance with industry standards and regulatory requirements
Support internal projects and strategic initiatives that require IT infrastructure expertise
Monitor system and network performance, troubleshoot issues, and identify opportunities for improvement.

What we offer

Opportunity to lead a critical function in a growing mid-size CPG company
Collaborative and entrepreneurial work culture
Competitive compensation and benefits package
Career development and growth opportunities

Fulltime

Red Team Operations Manager

To lead, oversee, and quality assure the execution of Red Team engagements end-t...

Location

Australia

Salary:

Not provided

Bugcrowd

Expiration Date

Until further notice

Requirements

Extensive experience leading and/or managing Red Team engagements in enterprise environments, preferably across multiple industries (e.g. finance, critical infrastructure, cloud / SaaS / OT)
Deep technical knowledge of exploitation, post-exploitation, lateral movement, persistence, command & control, evasion, privilege escalation
Good knowledge and experience with Blue Team controls e.g. IDS/IPS, SIEM, EDR, NGFW, log analysis, detection engineering, ideally experience in bypassing or evading them safely
Solid experience with modern cloud environments (Azure, AWS, GCP), hybrid / on-premise networks, potentially OT/IoT/industrial environments
Strong tradecraft / OpSec awareness around how to avoid detection and conduct operations with minimal operational risk
Familiarity with CREST / STAR / TIBER etc. and regulatory / compliance requirements in relevant geographies
Proven experience in threat intelligence ingestion, scenario design, mapping to relevant threat actors
Excellent written and verbal communication skills and able to produce high quality reports, executive summaries, interact with senior leadership, legal, compliance etc.
Good project / operations management skills with an eye for budgeting, scheduling, resource allocation, interfacing external/internal teams
Ability to make real-time decisions under pressure, to balance risk vs reward

Job Responsibility

Lead multiple concurrent Red Team engagements across industries
Define, negotiate and document scope, objectives, rules of engagement, deliverables, constraints, escalation & approval pathways
Oversee milestone planning e.g. kick-offs, stand-ups, wash-ups, strategic debriefs
Manage resources e.g. operator assignments, tooling, support functions
Track engagement progress vs objectives, adjust as needed
Assess and manage technical risk ensuring that any red team activity minimises risk to customer operations, data, systems
Real-time decision making during operations around TTP deployment, bypass of defenses, managing detections or unexpected discovery
Review and approve attack plans, threat modelling, intelligence
Ensure operators employ strong operational security (OpSec), safe tradecraft, evidence collection, clean up post-engagement
Maintain up-to-date knowledge of Red Team tools, adversary TTPs, defensive controls, detection systems

Red Team Operations Manager

To lead, oversee, and quality assure the execution of Red Team engagements end-t...

Location

United Kingdom

Salary:

Not provided

Bugcrowd

Expiration Date

Until further notice

Requirements

Extensive experience leading and/or managing Red Team engagements in enterprise environments, preferably across multiple industries (e.g. finance, critical infrastructure, cloud / SaaS / OT)
Deep technical knowledge of exploitation, post-exploitation, lateral movement, persistence, command & control, evasion, privilege escalation
Good knowledge and experience with Blue Team controls e.g. IDS/IPS, SIEM, EDR, NGFW, log analysis, detection engineering, ideally experience in bypassing or evading them safely
Solid experience with modern cloud environments (Azure, AWS, GCP), hybrid / on-premise networks, potentially OT/IoT/industrial environments
Strong tradecraft / OpSec awareness around how to avoid detection and conduct operations with minimal operational risk
Familiarity with CREST / STAR / TIBER etc. and regulatory / compliance requirements in relevant geographies
Proven experience in threat intelligence ingestion, scenario design, mapping to relevant threat actors
Excellent written and verbal communication skills and able to produce high quality reports, executive summaries, interact with senior leadership, legal, compliance etc.
Good project / operations management skills with an eye for budgeting, scheduling, resource allocation, interfacing external/internal teams
Ability to make real-time decisions under pressure, to balance risk vs reward

Job Responsibility

Lead, oversee, and quality assure the execution of Red Team engagements end-to-end from scoping & planning, through execution, reporting, to debrief and capability development
Ensure that all operations are safe, legal, technically robust, aligned with threat intelligence, compliance frameworks, and deliver high value to customers
Act as a subject-matter expert and manager for both operations and sales / client-facing aspects of Red Team services
Lead multiple concurrent Red Team engagements across industries
Define, negotiate and document scope, objectives, rules of engagement, deliverables, constraints, escalation & approval pathways
Oversee milestone planning e.g. kick-offs, stand-ups, wash-ups, strategic debriefs
Manage resources e.g. operator assignments, tooling, support functions
Track engagement progress vs objectives, adjust as needed
Assess and manage technical risk ensuring that any red team activity minimises risk to customer operations, data, systems
Real-time decision making during operations around TTP deployment, bypass of defenses, managing detections or unexpected discovery

On Site Supervisor

The On-Site Supervisor is responsible for leading teammates and laborers to comp...

Location

Salary:

Not provided

Metro Exhibits

Expiration Date

Until further notice

Requirements

High School Diploma
2+ years in tradeshow to include 1 year show floor experience
Valid driver’s license
3+ years forklift certification
Work a 40+ hour work week with OT and weekends
Ability to read basic building schematics and pull-lists
Ability to setup fabric graphics
Ability to use cell phone/computer software’s for submission expenses, payroll and travel
Ability to train and lead others
Effective oral and written communication skills

Job Responsibility

Leads staff in completing the overall construction and preset of onsite projects
Acquires materials for proper construction of exhibits
Resolves onsite issues
Packs and crates all exhibits to ensure a safe arrival
Logs hours and information pertaining to jobs
Travels to various cities to supervise installations and dismantling
Training preset leads
Utilizes simple tools
Repairs/touch ups of booths components
Build a booth using schematics and pull-lists

Fulltime

New

Staff Technical Project Manager, Information Technology

Archer is an aerospace company based in San Jose, California building an all-ele...

Location

United States , San Jose

Salary:

190000.00 - 209000.00 USD / Year

Archer Aviation

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Electrical Engineering, Electronic Engineering, or Project Management
5 years of experience managing integrations between MES, SCADA and PLC systems
2 years of experience in the Automotive EV, or Li-Battery, or Aviation Manufacturing Industries
Master’s degree in Computer Science, Electrical Engineering, Electronic Engineering, or Project Management (alternate)
2 years of experience managing integrations between MES, SCADA and PLC systems in the Automotive EV, or Li-Battery, or Aviation Manufacturing Industries (alternate)
Project Management Professional (PMP), or PMI Agile Certified Professional (PMI-ACP), or Certified Scrum Master certification

Job Responsibility

Lead and manage manufacturing systems projects with a strong focus on ERP (e.g., SAP), MES, and digital technologies
Drive seamless integration of technology, automation, and process improvements to support manufacturing operations
Ensure successful delivery of small to complex programs through all phases of the project lifecycle
Manage tactical and strategic IT/CT projects across manufacturing, infrastructure, and enterprise systems, ensuring alignment with business goals
Lead the implementation and optimization of MES, ERP integrations, and manufacturing-related digital systems
Monitor system performance, analyze data and drive continuous improvement initiatives to enhance manufacturing efficiency and quality
Drive efficiency and standardization across manufacturing system workflows and configurations at multiple sites
Analyze system performance and manufacturing data to identify opportunities for automation, scalability, and process improvement
Coordinate system upgrades, migrations, and customizations with minimal impact to production
Act as a technical liaison between engineering, operations, quality, and external vendors

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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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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Senior Information Security & OT Lead

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Job Posted:
November 04, 2025