Be at the heart of actionFly remote-controlled drones into enemy territory to gather vital information.

Apply Now

OT Cyber Security Consultant - Firstco

Firstco
London
4 months ago
Applications closed

Related Jobs

View all jobs

OT Cyber Security Engineer

OT Cyber Security Engineer

Microsoft Cyber Security Engineer

Senior SOC Analyst

Control Testing Lead - Cyber Security

IIoT Security Engineer

Position:

OT Cyber Security Consultant

Company:

Firstco - Engineering a better world through automation and connectivity

Website:

https://firstco.uk.com

Location:

West London / Central London / Heathrow Offices (Hybrid Work Model)

Discover Firstco: A World of Innovation

Firstco consult, design, deliver and support automation and control systems. Our solutions have a direct societal impact on the world around us, from keeping transportation systems running through to ensuring continuity of service for critical national infrastructure which we all rely on.

Join us and be part of an innovative company, working on a diverse range of projects helping shape the future.

About the Role:

The successful candidate will take a lead role in defining, promoting, delivering and assuring the OT Security service offering.

The role will require a blend of customer-focused business development and consultancy, and internally-focused project support and assurance.

Key Responsibilities - Including but not limited to:

  1. Support Operational Technology (OT) / Industrial Control System (ICS) project compliance with cyber security requirements.
  2. Support sales teams with OT Security related bids.
  3. Assurance of delivered solutions against applicable standards (e.g. IEC 62443 or similar).
  4. Define and promote OT security services to Firstco customers.
  5. Represent Firstco at industry events and communities regarding OT Security.
  6. Inform and educate Firstco customers and personnel of cyber security requirements and processes.
  7. Ensure Firstco remains abreast of developments in regulations, standards, technologies and best practices.


Qualifications / Experience:

  1. Bachelor's degree in STEM subject or related field (or equivalent applicable experience).
  2. Recognised cyber security professional qualifications (e.g. CISSP, GICSP).
  3. Experience of OT architectures and requirements.
  4. Experience of Critical National Infrastructure environments.
  5. Experience of cyber security regulatory landscape (NCSC, NIS).
  6. Experience working with IEC 62443 or comparable standards.


This is a great opportunity to join a forward-thinking company and gain controls experience in a highly regulated environment.

Firstco is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Candidates must have the right to live and work in the UK without sponsorship (we do not offer visa assistance for this role.)
#J-18808-Ljbffr

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Cyber Security Recruitment Trends 2025 (UK): What Job Seekers Must Know About Today’s Hiring Process

Summary: UK cyber security hiring has shifted from title‑led CV screens to capability‑driven assessments that emphasise incident readiness, cloud & identity security, detection engineering, governance/risk/compliance (GRC), measurable MTTR/coverage gains & secure‑by‑default engineering. This guide explains what’s changed, what to expect in interviews, & how to prepare—especially for SOC analysts, detection engineers, blue/purple teamers, penetration testers, cloud security engineers, DFIR, AppSec, GRC & security architecture. Who this is for: SOC & detection engineers, security operations leads, DFIR analysts, penetration testers/red teamers, purple teamers, AppSec/DevSecOps engineers, security architects, cloud security engineers, identity/IAM engineers, vulnerability managers, GRC/compliance specialists, product security & security programme managers targeting roles in the UK.

Why Cyber Security Careers in the UK Are Becoming More Multidisciplinary

Cyber security used to be viewed primarily as a technical discipline: firewalls, encryption, intrusion detection, penetration testing. In the UK today, it’s far broader. Organisations now face complex legal frameworks, ethical dilemmas, human-behaviour risks, communication challenges & usability hurdles. This shift means cyber security careers are becoming more multidisciplinary. From protecting NHS patient records to defending financial services, securing supply chains & safeguarding national infrastructure, cyber security now touches every sector. Employers increasingly want professionals who understand law, ethics, psychology, linguistics & design alongside traditional technical skills. In this article, we’ll explore why UK cyber security careers are expanding in this way, how these five disciplines shape the profession, and what job-seekers & employers need to know to thrive in this new landscape.

Cyber Security Team Structures Explained: Who Does What in a Modern Cyber Security Department

Cyber security has become a top priority for UK organisations of all sizes. From small businesses to financial institutions, healthcare providers, and government bodies, the risk of cyber attack is now a constant concern. Threats are more sophisticated, regulations more demanding, and customers more aware of data privacy than ever before. But defending against cyber threats isn’t simply about having the right tools — it’s about having the right team. A modern cyber security department relies on clearly defined roles and responsibilities to ensure that defences are proactive, incidents are managed swiftly, and compliance is maintained. This article explains the structure of a modern cyber security team, the roles you’ll typically find within it, how they collaborate, and what skills, qualifications, and salaries are expected in the UK job market.