Information Security Manager in Horsham
Information Security Manager

Information Security Manager in Horsham

Horsham Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead our InfoSec strategy and ensure high security standards across the organisation.
  • Company: Join Envitia, a top-rated UK tech company transforming data into actionable insights.
  • Benefits: Enjoy 25 days annual leave, private healthcare, training opportunities, and flexible work arrangements.
  • Why this job: Make a real impact in national security while working with cutting-edge technology.
  • Qualifications: Experience in Information Security Management and knowledge of security frameworks required.
  • Other info: Be part of a diverse team committed to innovation and community engagement.

The predicted salary is between 36000 - 60000 £ per year.

Envitia is a UK-based software and services company that helps organisations unlock the full value of their data to make better, faster decisions. With over 30 years of experience, we specialise in delivering innovative software products, solutions, and consultancy services that transform complex data challenges into actionable insights. Our mission is to empower customers across defence, government, and national security sectors to harness the power of data — from geospatial intelligence to advanced analytics and AI integration.

The Role

Envitia is looking for a Security Manager to lead our Information Security (InfoSec) strategy and oversee wider company security across the organisation. This role is central to ensuring we meet and maintain high-assurance defence and industry security standards while continuing to deliver trusted, mission-critical solutions for our clients. The role will continue to lead shaping Envitia’s security posture, managing key standards and certifications, leading incident response, and fostering a strong security-aware culture across the business. You will also play a key role in supporting defence engagements, audits, and pre-sales activities, helping position Envitia as a trusted, security-first partner.

Responsibilities

  • Standards Management: Lead the implementation and maintenance of key frameworks (e.g., ISO 27001, Cyber Essentials Plus, and defence-specific standards like DCC, NIST or JSP 440).
  • Security Strategy: Develop and enforce internal security policies that protect both our company data and our clients' intellectual property.
  • Risk Assessment: Conduct regular gap analyses and risk assessments to identify vulnerabilities in our digital workflows and supply chain.
  • Defence Liaison: Act as the primary point of contact for defence-related security audits and government vetting processes.
  • Incident Response: Manage the "Security Incident Response Plan," ensuring the team knows exactly how to react to potential breaches or data leaks and lead any incident response activities.
  • Culture & Training: Run security awareness sessions for our teams to ensure "Security by Design" is part of every project we deliver.
  • Tooling & Monitoring: Oversee the selection and management of security tools (EDR, SIEM, Encryption) used across our remote or hybrid workforce.
  • Collaboration: Support and collaborate with the Quality Manager and Head of Operations in maintaining ISO standards and other required certifications.
  • Sales Support: Support the business in pre-sales activities, specifically relating to the security aspects of a tender / project.

Experience Required

  • Leading or owning an Information Security Management within a consultancy or defence-adjacent firm.
  • Implementing, maintaining, and evidencing compliance against recognised security frameworks such as ISO 27001 and Cyber Essentials Plus, with exposure to defence-specific standards (e.g. DCC, NIST, JSP 440).
  • Acting as a primary point of contact for external audits, security assessments, and government or customer assurance activities.
  • Conducting risk assessments, gap analyses, and security reviews across systems, processes, and supply chains.
  • Working closely with software engineers, cloud architects, and technical teams to embed security controls into real-world delivery.
  • Developing and enforcing security policies, procedures, and incident response plans.
  • Supporting or leading security incident response, including investigation, containment, and reporting.

Security Clearance Requirements

The successful candidate must be eligible for a DV (Developed Vetting) security clearance.

Location

The role will require travel to our Horsham offices 2 days a month.

What it's like to work at Envitia

At Envitia, we believe that our greatest asset is our people. We’re committed to fostering a work environment where every employee feels valued, supported, and motivated to excel. Our comprehensive benefits package is designed to enhance both your professional and personal wellbeing, including:

  • Annual Leave: 25 days plus your birthday off, with the ability to buy or sell up to five additional days.
  • Private Healthcare: Comprehensive coverage with additional options for family members.
  • Training & Skills Development: Ongoing learning opportunities to help you advance your career.
  • Fitness Reimbursement: Support for gym memberships or fitness-related expenses.
  • Life Assurance: Extensive life insurance coverage for peace of mind.
  • Pension Contribution: Competitive options to help you plan for a secure financial future.
  • Perkbox Subscription: Discounts on a wide range of products and services.
  • Flexible Work Arrangements: Designed to support work-life balance and personal commitments.
  • Internal Reward Schemes: Recognition initiatives to celebrate your contributions and achievements.
  • Community Engagement & Volunteering: Opportunities to support meaningful causes through company-sponsored programs.

Inclusion at Envitia

At Envitia, we celebrate diversity and are committed to creating an inclusive environment for all employees. We welcome applicants from all backgrounds and walks of life. We believe that our strength lies in our differences, and we are dedicated to fostering a workplace where everyone feels valued, respected, and empowered. We encourage applications from people of all abilities, ages, genders, sexual orientations, races, ethnicities, and religions. We strive to support a culture of inclusion, accessibility, and work-life balance. If you require any accommodations during the application or interview process, please let us know.

Information Security Manager in Horsham employer: Envitia

Envitia is an exceptional employer, recognised as one of The Sunday Times Top 100 Medium-Sized Companies to Work For 2025, reflecting our commitment to innovation and a thriving workplace culture. We offer a comprehensive benefits package, including generous annual leave, private healthcare, and ongoing training opportunities, all designed to support your professional growth and personal wellbeing. With a strong focus on inclusion and community engagement, Envitia fosters an environment where every employee feels valued and empowered to make a meaningful impact in the defence and government sectors.
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Contact Detail:

Envitia Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Information Security Manager in Horsham

✨Tip Number 1

Network like a pro! Reach out to folks in the industry, attend events, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.

✨Tip Number 2

Prepare for interviews by researching Envitia and its mission. Understand their focus on data security and how your skills align with their needs. Tailor your responses to show how you can contribute to their goals.

✨Tip Number 3

Practice makes perfect! Conduct mock interviews with friends or use online platforms to get comfortable with common questions. The more you practice, the more confident you'll feel when it’s time to shine.

✨Tip Number 4

Don’t forget to follow up after interviews! A quick thank-you email can leave a lasting impression and shows your enthusiasm for the role. Plus, it keeps you on their radar as they make their decision.

We think you need these skills to ace Information Security Manager in Horsham

Information Security Management
ISO 27001
Cyber Essentials Plus
DCC
NIST
JSP 440
Risk Assessment
Incident Response
Security Policy Development
Security Awareness Training
EDR
SIEM
Encryption
Collaboration with Technical Teams
External Audit Management

Some tips for your application 🫡

Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience with information security frameworks like ISO 27001 and Cyber Essentials Plus. We want to see how your skills align with our mission at Envitia!

Showcase Your Experience: Don’t just list your previous roles; explain how you’ve led security initiatives or managed audits in the past. We love seeing concrete examples of how you've made a difference in your previous positions.

Be Clear and Concise: Keep your application straightforward and to the point. Use bullet points where possible to make it easy for us to read through your qualifications and experiences quickly.

Apply Through Our Website: We encourage you to submit your application directly through our website. It’s the best way for us to receive your details and ensures you’re considered for the role without any hiccups!

How to prepare for a job interview at Envitia

✨Know Your Standards

Make sure you’re familiar with key security frameworks like ISO 27001 and Cyber Essentials Plus. Be ready to discuss how you've implemented these in past roles, as this will show your understanding of the standards Envitia values.

✨Showcase Your Incident Response Skills

Prepare examples of how you've managed security incidents in the past. Highlight your role in developing incident response plans and how you ensured your team was prepared for potential breaches.

✨Understand the Defence Landscape

Since Envitia works closely with defence and government sectors, brush up on relevant regulations and standards like DCC and NIST. Being able to speak knowledgeably about these will demonstrate your fit for the role.

✨Emphasise Collaboration

Talk about your experience working with cross-functional teams, especially with software engineers and cloud architects. Show how you’ve embedded security into projects and fostered a culture of 'Security by Design' in previous roles.

Information Security Manager in Horsham
Envitia
Location: Horsham

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