£90k - £100k
UK jobs. Bigger possibilities.
173,000+ live jobsOT Security Consultant in London
Hybrid in London·Added 9 days ago (last checked 11 Nov)
Our summary
- Salary
- £90,000 - £100,000 a year
About £5,230 - £5,710 a month after tax.
- Work mode
- Hybrid, London
- Contract
- Permanent
- Closing date
- Apply by Monday 30 November




Skills
Nice to have
83zero is hiring for this role in several places. This vacancy is in London.
Requirements
What we're looking for
Experience working in OT/ICS security environments, ideally with exposure to SCADA or industrial control systems.
Good understanding of OT network architecture, security controls and risk management.
Experience conducting security assessments, gap analyses and producing recommendations.
Strong communication skills and confidence working directly with clients.
Nice to have
Familiarity with frameworks such as IEC 62443 or NIST would be beneficial.
Pay & benefits
What you'll get
Salary: Up to £100,000
Visa & relocation
Clearance: Candidates must currently hold active SC clearance and be sole UK nationals (no dual nationality).
The role
I'm currently recruiting for an experienced OT Security Consultant to join a well-established cybersecurity team, working with clients across sectors including energy, manufacturing, oil & gas and pharmaceuticals.
This is a great opportunity for someone with a strong OT security background who enjoys working directly with clients and helping organisations improve the security of their operational environments.
What you'll do
Conducting OT security assessments, audits and risk assessments.
Reviewing OT networks, systems and security controls.
Identifying vulnerabilities and recommending practical security improvements.
Developing OT security policies, procedures and roadmaps.
Providing technical guidance and acting as a trusted advisor to clients.
How you'll work
Location: Hybrid - 2-3 days onsite per week at your nearest base location.
Hiring process
If you're interested in finding out more, feel free to drop me a message or send over your CV for a confidential chat.