Security Architect

Security Architect

Temporary 72000 - 88000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and define security architecture for a major transformation programme.
  • Company: Award-winning partner for top global companies and government organisations.
  • Benefits: Hybrid work, inclusive culture, and opportunities for professional growth.
  • Other info: Join a dynamic team committed to inclusivity and support throughout your career journey.
  • Why this job: Make a real impact on transforming legacy applications with cutting-edge security solutions.
  • Qualifications: Experience in security architecture and risk assessment in complex environments.

The predicted salary is between 72000 - 88000 £ per year.

Job title: Security Architect Location: Hybrid - London or Manchester Contract Length: 12 months Sector: Public Sector

The Role

We are looking for an experienced Security Architect to support a major transformation programme involving a large-scale legacy application.

The Security Architect will be responsible for designing and defining security architecture for the programme, maintaining security documentation, and developing reusable security architecture patterns.

You will work closely with architecture, engineering and security teams to ensure appropriate security controls are embedded into designs at an early stage of the development lifecycle.

Key Responsibilities

  • Create and design security architecture for the programme.
  • Develop and maintain security architecture documentation.
  • Define and develop reusable security architecture patterns.
  • Review high-level architecture designs to ensure appropriate security controls are embedded early in the development lifecycle.
  • Work with Security teams to define enterprise security patterns.
  • Ensure high-level solution architecture designs align with relevant security standards and architectural principles.
  • Identify security and architectural gaps through risk assessment.
  • Document residual security risks and provide clear remediation paths.
  • Work collaboratively with architects, engineers and wider programme stakeholders throughout the design and build phases.
  • Provide security architecture input across simultaneous high-level and low-level design activities.
  • Programme Background

The programme is focused on the transformation of a significant legacy application containing an extensive COBOL codebase.

Business processes within the existing COBOL codebase are inadequately documented, creating challenges in supporting the system, debugging issues, training support teams and accommodating new requirements.

Following an initial feasibility exercise, a refactoring approach was proposed.

The programme subsequently moved into a design and analysis phase to analyse the existing COBOL code, create a high-level design and scope the first wave of the delivery plan.

The programme is now in the build phase, with the first wave of build activity completed, while high- and low-level design continues across the remaining features.

  • Key Experience
  • Security architecture within complex enterprise environments.
  • Reviewing high-level solution and architecture designs.
  • Embedding security controls throughout the development lifecycle.
  • Developing security architecture patterns and standards.
  • Security risk assessment and identification of architectural gaps.
  • Documenting residual risks and defining remediation approaches.
  • Producing and maintaining security architecture documentation.
  • Working effectively with security, architecture and engineering stakeholders.
  • Supporting complex transformation, modernisation or legacy-system programmes.

Experience working with legacy applications, COBOL environments or large-scale application refactoring programmes would be advantageous.

LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations.

Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance.

A multiple award-winning organisation, having secured the prestigious Queens Award for

Enterprise: International Trade over consecutive years.

We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported.

We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply.

If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience.

Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

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Security Architect employer: Onyx-Conseil

CGI is an exceptional employer that fosters a collaborative and innovative work culture, allowing Senior Full-Stack Engineers to thrive in a hybrid environment across Scotland and Northern Ireland. With a strong focus on employee growth, we provide comprehensive benefits including a competitive salary, excellent pension, private healthcare, and equity options, ensuring our team members are rewarded for their contributions while making a meaningful impact in the digital landscape.

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Contact Details:

Onyx-Conseil Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Security Architect

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We think you need these skills to ace Security Architect

Security Architecture
Documentation Skills
Reusable Security Patterns Development
Risk Assessment
Remediation Planning
Collaboration with Stakeholders
High-Level and Low-Level Design Review

Some tips for your application 🫡

Show Off Your Technical Skills:In cybersecurity, it's vital to highlight your skills with relevant tools and technologies. Make sure your CV showcases your experience with firewalls, intrusion detection systems, and any cybersecurity frameworks you've worked with. This gives Onyx-Conseil a clear view of your capabilities right off the bat.

Certifications Matter:If you’ve got any cybersecurity certifications, like CompTIA Security+ or CISSP, flaunt them! These not only validate your skills but also show that you’re committed to the field. Add a section to your CV specifically for this, because in a temporary role like this, those credentials can really set you apart.

Tailor Your Cover Letter to the Role:For a temporary position, we want to see your willingness to learn and adapt quickly. Make your cover letter specific to the role at Onyx-Conseil; mention why you’re excited about the opportunity and how it fits your career goals. A personal touch can make a big difference!

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How to prepare for a job interview at Onyx-Conseil

Brush Up on Technical Skills

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Show Your Problem-Solving Prowess

Cybersecurity is all about thinking on your feet. Expect technical questions that require you to demonstrate your problem-solving abilities. You might be presented with a mock security breach scenario, so practising your responses to potential threats can be a game changer!

Demonstrate Your Adaptability

As this is a temporary role, showing that you're adaptable and quick to learn is crucial. Talk about times you've picked up new skills or reacted to changing situations quickly. Employers want to know you can hit the ground running and keep things secure during your short stay at Onyx-Conseil.

Bring Relevant Certifications

If you have any relevant cybersecurity certifications, like CompTIA Security+ or CEH, be sure to mention them. This can really help you stand out during a temporary hiring process, as it showcases your commitment to the field and your readiness to take on the Security Architect role at Onyx-Conseil.