Ot Security Engineer Job at Beacon Hill (Blue Bell)

Ot Security Engineer

In Cyclad we work with top international IT companies in order to boost their po...

Location

Salary:

Not provided

Cyclad Sp. z o.o.

Expiration Date

Until further notice

Requirements

5+ years of experience in OT/ICS security or industrial network environments
Strong understanding of ICS/SCADA protocols (e.g., Modbus, DNP3, OPC, PROFINET)
Experience with network security technologies: firewalls, IDS/IPS, VPNs
Hands-on experience with SIEM platforms (e.g., Splunk, QRadar)
Familiarity with endpoint detection and response (EDR) solutions
Knowledge of vulnerability management tools (e.g., Nessus, Qualys)
Understanding of Windows and Linux systems in industrial environments
Experience with network monitoring tools (e.g., Wireshark, Zeek)
Knowledge of cloud security fundamentals (AWS, Azure) is a plus
Strong analytical and problem-solving skills

Job Responsibility

Design, implement, and maintain security controls for OT environments (ICS/SCADA/DCS systems)
Monitor and respond to security incidents affecting industrial networks
Conduct risk assessments, vulnerability analyses, and penetration testing in OT environments
Collaborate with IT security teams to align OT and IT cybersecurity strategies
Implement network segmentation, firewalls, and secure remote access solutions
Ensure compliance with industry standards and regulations (e.g., IEC 62443, NIST, ISO 27001)
Develop and maintain OT security policies, procedures, and incident response plans
Perform asset inventory and network mapping of industrial systems
Support security audits and provide remediation recommendations
Deliver security awareness training for engineering and operations teams

What we offer

Private medical care with dental care (covering 70% of costs)
Family package option possible
Multisport card (also for an accompanying person)
Life insurance
Work with talented engineers on large-scale, technically challenging projects

Fulltime

Security Engineer (OT Endpoint)

Our client is looking for a proactive security professional to protect their mos...

Location

Malaysia , Kuala Lumpur

Salary:

7000.00 - 10000.00 MYR / Month

Randstad

Expiration Date

July 02, 2026

Requirements

Strong command of OT endpoint security technologies like TXOne Stellar and Malware Check Stations
Demonstrated ability to tune security signatures, manage allow/deny lists, and maintain stable production operations
Proficiency in integrating security alerts and health checks into central ITSM systems and monitoring dashboards
Solid background in creating and maintaining detailed architecture diagrams, runbooks, and standard operating procedures
Experience executing security tool evaluations, implementations, and continuous optimizations
Bachelor Degree

Job Responsibility

Roll out and manage specialized endpoint security components and malware check stations across international sites
Continuously improve security configurations for specialized, resource-constrained devices and legacy operating systems
Funnel critical endpoint telemetry into central dashboards and automate routine remediation and update tasks
Lead the charge on troubleshooting security alerts, determining root causes, and implementing preventative fixes
Partner with cross-functional teams to steer the overall security roadmap and maintain vital operational documentation

Senior Research Engineer – OT Cyber Security

Senior Research Engineer role focusing on OT Cyber Security at The Manufacturing...

Location

United Kingdom , Coventry

Salary:

50000.00 - 60000.00 GBP / Year

Manufacturing Technology Centre

Expiration Date

Until further notice

Requirements

Experience in working in an OT environment, with good knowledge of manufacturing challenges
Awareness of relevant cyber security standards and frameworks, such as NIST CSF, UK Cyber Essentials Scheme, OWASP guidance (incl. on AI), IEC 62443, legislation on cyber resilience including EU Cyber Resilience Act (CRA) and UK PTSI
Familiarity with network and infrastructure design and the implementation of secure-by-design principles
Bachelor’s degree in Cyber Security, Computer Science, Information Systems, or relevant industrial/commercial experience
5+ years of experience in cyber security roles, preferably in OT/IT environments
Strong communication and presentation skills to both internal and external stakeholders
Ability to work collaboratively across departments and with external partners
Mindset for continuous development of new skills and knowledge
Analytical mindset with attention to detail and problem-solving abilities

Job Responsibility

Contribute to the design and implementation of infrastructure architecture (IT) and manufacturing (OT) systems based on secure by design principles, for MTC internal as well as customer research projects
Oversee cybersecurity testing activities to identify vulnerabilities and exploits
Work with colleagues and technology partners to further expand MTC’s capabilities in this domain, to deliver impact for UK manufacturing
Support MTC’s Digital Transformation Advisors with customer cyber security queries, and knowledge on implementation and adherence to national cyber security standards such as Cyber Essentials +
Work with MTC’s technology partners to maintain and expand testbeds to demonstrate cyber security best practices in the OT domain (network monitoring, asset management, etc.)
Keeping abreast of latest developments in standards and technologies in the cyber security domain, in relation to OT, critical infrastructure and AI
Create and maintain collateral to keep our customers informed about the latest guidance, legislation and best practice
Support MTC Business Development (BD) with proposal writing to win collaborative research & industrial projects in the cyber security domain
Provide clear communication and presentations to technical and non-technical stakeholders and manage relationships with customers and suppliers to align their cybersecurity expectations

What we offer

Hybrid/Flexible working
Vitality Medical
Company Pension
Tusker Car Scheme
Cycle 2 work scheme

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

OT Cyber Security Engineer

OT Cyber Security Engineer – Contract (Energy Sector). I’m looking for an OT Cyb...

Location

United Kingdom , Warrington or Haydock

Salary:

Not provided

Morson Talent

Expiration Date

Until further notice

Requirements

OT / ICS cyber security engineering
Industrial network deployment and security hardening
SCADA and control systems environments
Security testing and validation in operational environments

Job Responsibility

Implementing and hardening OT security controls
Supporting control system protection, telemetry replacement and SCADA environments
Deploying and securing industrial networks
Working closely with automation engineers from design through to testing
Security testing, verification, FATs and SATs
Repeating and refining designs across follow-on projects

Senior Associate Security Consultant OT Security

The Senior Associate Security Consultant is responsible for developing expertise...

Location

India , Mumbai

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Bachelor's degree or equivalent in Information Technology or Computer Science or Engineering or related field
Industry relevant certifications such as CISSP, CISM, CEH, GSEC or CompTIA Security+ essential
Moderate level of demonstrable experience in the Information Technology Security Industry or relevant experience in similar role within a related environment
Moderate level of experience with security architecture design principles
Moderate level of experience with industry compliance and standards such as ISO 27000, PCI:DSS, NIST, HIPAA or others
Moderate level of experience with security tools and techniques to cover SANS Top 25, OWASP or others
Strong interest in cybersecurity and a desire to learn and grow in the field
Knowledge of basic cybersecurity concepts, principles, and best practices
Familiarity with common security tools and technologies is a plus
Excellent analytical and problem-solving skills

Job Responsibility

Assists in conducting security assessments, vulnerability scans, and penetration tests to identify weaknesses in client systems
Analyzes security data, logs, and reports to detect and investigate security incidents or anomalies
Prepares and maintains documentation, including security assessment reports, findings, and recommendations
Collaborates with senior consultants to provide advice and support to clients on security best practices and risk mitigation strategies
Learns and uses various security tools and technologies for assessments and monitoring
Stays updated on the latest cybersecurity threats, vulnerabilities, and industry best practices
Assists in evaluating client systems for compliance with industry standards (e.g., ISO 27001, NIST) and regulatory requirements
Communicates effectively with clients to understand their security needs and concerns
Participates in training programs and certifications to develop expertise in cybersecurity

Fulltime

Senior Operational Technology (OT) Security Consultant

Amentum are offering an exciting opportunity to join our growing team of Cyber S...

Location

United Kingdom , Manchester; Risley

Salary:

Not provided

Amentum

Expiration Date

Until further notice

Requirements

Experience in similar roles or transferable skills within a similar role
Certified Information Systems Security Professional (CISSP) or Certified Information Security Management (CISM) qualification
Able to travel to the client site on a semi-regular basis, averaging two to three days per week
Cyber Security work experience (with a significant focus on Operational Technology during that time)
Practical experience of IT and OT cyber security risk/threat assessment approaches
Understanding of design considerations with emphasis on operational safety and the availability/security of operating environments
Working knowledge and hands-on experience in a variety of operating systems and Operational Technology environments
Experience of security engineering and associated solutions (Endpoint Protection, IDS/IPS, Firewalls, etc.) for IT and OT environments
Working knowledge and understanding of networking technologies including architectures, key components, and common IT/OT protocols
IT and OT cyber security risk/threat assessment approaches

Job Responsibility

Develop security requirements, architecture, and design for complex OT systems
Develop cyber security assessment approaches
Specify and implement a robust security risk management process
Support accreditation activities with the client and regulating authorities
Conduct security reviews and risk assessments in accordance with IEC 62443
Provide technical assistance to business development
Maintain familiarity with legislation and regulations of relevance
Build and maintain relationships with internal and external stakeholders

What we offer

Free single medical cover and digital GP service
Enhanced parental leave pay
Free membership of employee assistance and parental programmes
Reimbursement towards relevant professional development and memberships
Matched-funding
Paid volunteering time
Charitable donations

Fulltime

Senior Cloud Network Security Engineer

The Senior Cloud & Network Security Engineer will be responsible for designing, ...

Location

Qatar , Doha

Salary:

Not provided

Codvo AI

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Engineering, Cybersecurity, Information Systems, or related field
10+ years of experience in network and infrastructure security within large-scale enterprise IT or OT environments
Proven expertise in: Routing and switching (Cisco, Juniper, or equivalent)
Enterprise firewalls (Palo Alto, Fortinet, Cisco ASA)
Load balancers (F5, Azure Application Gateway, NGINX Plus)
Web Application Firewalls (WAF) and reverse proxy systems
VPN, IPSec, SSL/TLS, and Zero Trust network architectures
Cloud networking and security (Azure, GCP)
Network automation (Terraform, Ansible, ARM templates)
Experience with SIEM, SOAR, and threat intelligence platforms (e.g., Azure Sentinel, Chronicle, Splunk)

Job Responsibility

Design, deploy, and manage secure enterprise network architectures spanning on-premises data centers, field assets, and multi-cloud environments (Azure and GCP)
Configure and maintain routing and switching infrastructure, including VLANs, BGP, OSPF, and WAN/LAN connectivity
Manage enterprise firewalls, VPNs, load balancers (F5, Azure Application Gateway), WAFs, and IDS/IPS systems to ensure end-to-end network security
Implement and enforce network segmentation, access control lists (ACLs), and zero trust network policies to secure sensitive environments
Ensure availability, performance, and scalability of network services through continuous monitoring, optimization, and proactive capacity planning
Integrate network telemetry and logs into enterprise SIEM platforms to support threat detection, visibility, and response
Collaborate with DevOps, Cloud, and Infrastructure teams to embed security principles within all network and infrastructure deployments
Ensure compliance with internal cybersecurity frameworks and external standards such as ISO 27001, NIA Qatar, and energy sector security mandates
Design and enforce cloud network topologies and security configurations using native controls such as Azure Virtual Networks, Network Security Groups (NSGs), Firewalls, Private Endpoints, and Google VPC Service Controls
Secure interconnectivity between on-premises and cloud through ExpressRoute, VPN gateways, and hybrid peering

Fulltime

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Ot Security Engineer

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