Senior Information Systems Security Specialist
Senior Information Systems Security Specialist

Senior Information Systems Security Specialist

Reading Full-Time 48000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead security assurance and manage IT security documentation in a hybrid role.
  • Company: Join a key player in the Defence sector, focused on protecting vital information.
  • Benefits: Enjoy hybrid working options and a chance to make a real impact.
  • Why this job: Be part of a mission-driven team that values your expertise in information security.
  • Qualifications: Must have Active SC clearance and relevant certifications like CISM or ISO 27001.
  • Other info: Ideal for those passionate about risk management and security in a dynamic environment.

The predicted salary is between 48000 - 84000 £ per year.

We are seeking a Senior Information Systems Security Specialist to work within the Defence sector.

Location: Hybrid working – Aldermaston

Essential Skills: The ideal candidates will hold Active SC clearance and have a proven Information Security background, with the following skills/experience:

  • Experience of security assurance and the measurement of controls.
  • Experience of IT Security documentation (policies, standards, processes, procedures, and patterns).
  • Experience of IT Health Check and Vulnerability Assessments.
  • Experience of risk and threat modelling.
  • Qualifications: accreditation/assurances CISM/XCCP/ISO 27001.

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Senior Information Systems Security Specialist employer: Summer Browning

At our company, we pride ourselves on being an exceptional employer in the Defence sector, offering a dynamic hybrid working environment in Aldermaston. Our commitment to employee growth is reflected in our comprehensive training programs and opportunities for professional development, ensuring that our team members can thrive in their careers while contributing to meaningful projects. With a strong focus on collaboration and innovation, we foster a supportive work culture that values each individual's contributions and promotes a healthy work-life balance.
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Contact Detail:

Summer Browning Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Information Systems Security Specialist

✨Tip Number 1

Make sure to highlight your Active SC clearance prominently in your discussions. This is a crucial requirement for the role, and demonstrating your eligibility can set you apart from other candidates.

✨Tip Number 2

Prepare to discuss specific examples of your experience with security assurance and control measurement. Being able to articulate your past projects and their outcomes will showcase your expertise effectively.

✨Tip Number 3

Familiarize yourself with the latest trends and best practices in IT Security documentation. Showing that you are up-to-date with policies, standards, and procedures will demonstrate your commitment to the field.

✨Tip Number 4

Be ready to discuss your approach to risk and threat modeling. Having a clear methodology and examples of how you've applied it in previous roles will impress the interviewers.

We think you need these skills to ace Senior Information Systems Security Specialist

Active SC Clearance
Information Security Background
Security Assurance
Measurement of Controls
IT Security Documentation
Policies and Standards Development
Processes and Procedures Creation
IT Health Check Experience
Vulnerability Assessments
Risk Modelling
Threat Modelling
CISM Accreditation
XCCP Accreditation
ISO 27001 Certification

Some tips for your application 🫡

Highlight Relevant Experience: Make sure to emphasize your experience in security assurance, IT Security documentation, and vulnerability assessments. Use specific examples from your past roles to demonstrate your expertise.

Showcase Your Qualifications: Clearly list your relevant qualifications such as CISM, XCCP, or ISO 27001. This will help the employer quickly see that you meet the essential criteria for the role.

Tailor Your Application: Customize your CV and cover letter to align with the job description. Use keywords from the job posting to ensure your application stands out and shows you understand the requirements.

Proofread Your Documents: Before submitting your application, carefully proofread your CV and cover letter for any spelling or grammatical errors. A polished application reflects your attention to detail, which is crucial in the field of information security.

How to prepare for a job interview at Summer Browning

✨Showcase Your Security Assurance Experience

Be prepared to discuss your previous roles in security assurance and how you've measured controls. Highlight specific examples where your actions led to improved security outcomes.

✨Familiarize Yourself with IT Security Documentation

Make sure you can talk about your experience with IT security documentation, including policies and procedures. Bring examples of documents you've created or contributed to, as this will demonstrate your hands-on experience.

✨Discuss Vulnerability Assessments

Prepare to explain your approach to IT Health Checks and Vulnerability Assessments. Share any tools or methodologies you’ve used and the results of your assessments to show your analytical skills.

✨Highlight Your Risk and Threat Modelling Skills

Be ready to discuss your experience with risk and threat modelling. Provide examples of how you've identified potential threats and mitigated risks in past projects, showcasing your strategic thinking.

Senior Information Systems Security Specialist
Summer Browning
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  • Senior Information Systems Security Specialist

    Reading
    Full-Time
    48000 - 84000 £ / year (est.)

    Application deadline: 2027-03-20

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    Summer Browning

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