Apply now »
Posted Date:  23 Oct 2025
Posting End Date:  06 - Nov - 2025
Location:  Coventry
Company:  Severn Trent Services
Department:  Health & Safety
Salary (£):  £46,800

Security Specialist

 

 

We’re more than just a water company. We're dedicated to making a positive impact on the environment, sustainability, and the communities we serve. By joining us, you’ll work with the latest technologies, driving forward-thinking projects that enhance and protect national infrastructure, making a real difference to the communities we serve.  

With nearly 10,000 colleagues, we're looking for more brilliant people who are passionate about sustainability, eager to innovate, and ready to turn challenges into opportunities for a better future. 

 

 

LET’S CUT STRAIGHT TO IT 

Are you a security expert with a passion for protecting critical infrastructure? We’re looking for a Security Specialist to join our Health, Safety, Security & Wellbeing team within the Chief Engineer function. This is a pivotal role for a Technical Expert who thrives in a dynamic environment and is ready to shape and strengthen our protective security landscape.

Key Accountabilities:

 

  • Engage with government and law enforcement agencies (e.g. NPSA, DEFRA, NCSC, CTSAs).
  • Conduct site categorisation, threat/risk assessments, and develop protective security strategies.
  • Lead audits, support SEMD returns, and manage assurance programmes.
  • Provide technical design input and security advice for projects and contractors.
  • Monitor emerging threats and ensure compliance with evolving standards.
  • Lead investigations into both people and physical security incidents.
  • Mentor junior staff and support national security exercises.
  • Act as a regional SME, building strong stakeholder relationships.

You'll be based at our Head Office in Coventry.  You’ll work within our Health, Safety, Security and Wellbeing team. With this being such a critical role, we’re looking for someone who can join us 37 hours a week.

 

WHAT WE’RE LOOKING FOR

About You:

You’re a proactive, strategic thinker with a strong background in physical and personnel security, ideally within the water or infrastructure sectors. You’re confident engaging with senior stakeholders and regulatory bodies, and you bring a collaborative, solutions-focused mindset.

 

Essential Experience:

 

  • Security risk assessments, audits, and mitigation strategies.
  • Familiarity with SEMD, PSG, WUKSS, and NPSA standards.
  • Use of VSS, IDS, access control, and other security technologies.
  • Experience in counter-terrorism, threat analysis, and resilience planning.
  • Strong stakeholder engagement and communication skills.

 

Desirable:

 

  • Experience in the water industry.
  • Knowledge of regulatory and critical national infrastructure requirements.

 

Qualifications:

 

  • Degree or equivalent in a security-related discipline.
  • Security certifications (e.g. CISSP, CompTIA Security+, RSES, CSyP) or willingness to obtain.
  • SC clearance (or willingness to obtain).
  • Valid UK driving licence.

 

Skills and experience are important, but character, positivity, and a caring attitude matter too. We welcome and celebrate diverse individuals, knowing they help us better serve our communities. We seek people who get involved, want to be part of something bigger, and make a difference because they care. 


HOW WE’LL REWARD AND CARE FOR YOU

Working here isn’t just a job. You can build a career at Severn Trent. We’ll reward you for it, too. We have a range of benefits that recognise great work, and award-winning training to help you reach your potential. And we’ll also help you play your part in looking after the environment and the communities where we live.

With that in mind, here are just some of our favourite's perks that you’ll get being part of the Severn Trent family: 

  • Salary £46,800
  • 28 days holiday + bank holidays (and the ability to buy/ sell up to 5 days per year)  
  • Annual bonus scheme (of up to £2,250 per annum based on company performance)  
  • Leading pension scheme – we will double your contribution (up to 15% when you contribute 7.5%)  
  • Sharesave – the chance to buy Severn Trent Plc shares at a discounted rate  
  • Dedicated training and development with our ‘Academy’  
  • Electric vehicle scheme and retail offers
  • Family friendly policies and two volunteering days per year   

 

 

LET’S GO

We can't wait to hear from you! Have an updated CV ready and spare five minutes to apply. We'll let you know the outcome after the closing date, so keep an eye on your phone and emails.

 

Apply now »