Affinity Water has an exciting opportunity available to work in our Cyber Security Team as an Operational Technology Information Security Analyst.
The Role:
As an Operational Technology Information Security Analyst, you will be responsible for safeguarding the organization's Operational Technology (OT) environments from cyber threats. This role involves implementing OT security measures, monitoring the OT network for threats, leading incident response efforts, validating security controls, and ensuring the resilience of OT systems.
What you'll be doing:
1. Implement and manage OT security controls, measures, and technologies to protect critical assets and systems.
2. Conduct risk assessments, vulnerability management, and security testing.
3. Develop and implement incident response plans and ensure compliance with regulations.
4. Conduct proactive threat hunting and reactive incident response.
5. Provide regular reports on security status, including incidents, vulnerabilities, and overall health of OT systems.
6. Collaborate with cross-functional teams, including network engineers, system administrators, and external cybersecurity teams.
What you'll need:
* At least 3 years of experience in OT security engineering, incident response, or a related field.
* Ability to manage multiple assessments and projects simultaneously.
* Strong understanding of industrial control systems (ICS) and SCADA systems.
* Strong problem-solving skills and attention to detail.
* Proven experience with OT and IT security technologies, including firewalls, intrusion detection systems (IDS), vulnerability detection, network discovery, log collection systems, and security information and event management (SIEM) solutions.
* UK Driving Licence.
Advert Closing Date: 14/9/25
Benefits:
* Salary between £50,000 - £60,000, depending on skills and experience.
* Out of hours allowance - 1 in 4 rotation (Separate payment, to be discussed at interview).
* Working hours: 08:30am - 17:00pm (Mon - Thurs), 08:30am - 16:30pm (Friday).
* Learning and development opportunities, including mentoring and formal courses.
* Entry into the company annual bonus scheme.
* Annual leave from 23-27 days, increasing with service, with options to purchase extra days.
* A ‘Celebration Day’ for personal or cultural celebrations.
* Double match pension scheme (company contributions capped at 12%).
* Family benefits, including enhanced Maternity, Adoption, Paternity, Shared Parental Leave, Fertility Support Leave, and paid Carers Leave.
* Menopause policy and Reasonable Adjustment policy.
* Access to Wellbeing Centre for physical and mental health support.
* Discounts at retail outlets and on dental and medical insurance.
* Up to 4 community volunteer days per year.
* Life Assurance.
* Disability confident employer committed to inclusive hiring practices.
Disability Confident Employer
We are committed to employing, fairly assessing, and supporting disabled employees through reasonable adjustments and an inclusive culture. We offer an interview scheme for disabled candidates who meet the essential criteria and opt in on the application form. Please contact the Talent Acquisition lead for the full job description or if you need adjustments during recruitment.
What is a disability? A long-term physical or mental health condition that impacts daily activities.
For adjustments or inquiries, contact the Talent Acquisition lead mentioned on the advert.
We value diversity and aim to build an inclusive culture where everyone can thrive.
Learn more about working at Affinity Water on our career site.
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