Information & network security architects Work, Jobs in Lambeth, Gtl (with Salaries)

Lead Security Architect (m/f/d)
SEFE Securing Energy for Europe GmbH —London
- Hybrid work
- Analysis skills
- Computer networking
- IT
Global IT Director - Principal Security Engineer
Boston Consulting Group —London
- Full-time
- Mentoring
- AI
- Communication skills
Senior Network Security Consultant- London
FDM Group —London
- Hybrid work
- Azure
- AWS
- Analysis skills
- Annual leave
Lead Software Engineer - Proxy/SSE Network Security
JPMorganChase —London
- Full-time
- AWS
- Supervising experience
- Software development
Information Security Technical Lead
Asta —London
- Full-time
- Hybrid work
- Azure
- AWS
- Leadership
Quick apply
AMBG - Cloud Security & Exposure Management Architect
Avanade —London
- Azure
13d
Security Lead - London, UK
Photon —London
- Azure
- AWS
- Scripting
Head of Security Architecture
AXA —London
- Computer Science
- Machine learning
- Software development
2d
Blockchain Security Architect, Vice President
State Street —London
- Full-time
- Hybrid work
- Computer Science
- AWS
- Analysis skills
10d
Microsoft IAM Consultant / Associate Manager (Active Directory)
Avanade —London
- Microsoft Access
- Azure
- Analysis skills
Principal Forward Deployed Engineer
Okta —London
- £114,000 - £172,000 a year
- Remote
- Driving
- Travel
- Annual leave
Staff+ Software Engineer, Account Compromise
Anthropic —London
- £325,000 - £390,000 a year
- Hybrid work
- SQL
- Bachelor's degree
- Machine learning
- Flexible schedule
9d
Enterprise Security Architect
Apex Group —London
- Full-time
- Azure
- AWS
- APIs
AWS Security Lead (Threat Modeling) - AWS, Rego Policies - London, UK
Photon —London
- Computer Science
- AWS
- Bachelor's degree
Principal Enterprise Security Architect
NPL —Teddington
- IT
Security Architect - Anti-Piracy
Sky —London
- Full-time
- Hybrid work
- Mentoring
- Linux
- Free parking
- Employee discount
Cyber Security Architect
Tokio Marine HCC —London
- Full-time
- Azure
- AWS
- Financial services
Senior Security Architect Consultant
NTT Ltd —London
- Mentoring
Zero Trust Security Architect - London
Accenture —London
- Full-time
- Hybrid work
- Azure
- AWS
- Communication skills
Lead Technical Security Architect - Telecoms
NTT Ltd —London
- Azure
- AWS
- IT

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Lead Security Architect (m/f/d)

SEFE Securing Energy for Europe GmbH
London

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Job details

Benefits

Company pension

Qualifications

Analysis skills
Computer networking
IT
Communication skills

Full job description

IN SHORT

The Lead Security Architect owns and defines the organisation’s enterprise security architecture across IT, cloud and hybrid environments. Operating in a NIS2‑regulated setting, you will set secure‑by‑design principles, develop technical security standards, and provide authoritative oversight to ensure secure, resilient and compliant solutions. You will guide internal and external architects, ensure architectural consistency, and embed security throughout the design and delivery lifecycle.

WHAT WILL YOU DO

Define and maintain enterprise security architecture across IT and cloud environments.
Establish secure‑by‑design and secure‑by‑default principles across all change initiatives.
Develop and evolve technical security standards, reference architectures and patterns.
Act as security design authority for major programmes and solution designs.
Review, challenge and approve architecture decisions and identify security weaknesses.
Oversee and assure the work of contract and project‑based security architects.
Define security architectures for identity, networks, endpoints, applications and cloud.
Integrate threat intelligence, testing insights and resilience requirements into designs.
Translate NIS2 and regulatory requirements into architectural controls.
Collaborate with Enterprise Architecture, IT, and Security Operations for alignment.
Continuously improve architecture based on emerging threats, technologies and best practices.

WHAT WILL YOU BRING

Qualifications in Cybersecurity, Computer Science, IT, Engineering or related field.
Extensive experience in security architecture roles in large‑scale or regulated environments.
Proven track record embedding secure‑by‑design principles and technical standards.
Experience acting as a security design authority for major programmes and change initiatives.
Strong background across identity, network, endpoint, cloud, application and integration security.
Exposure to hybrid IT security architectures (desirable).
Experience in regulated or critical infrastructure environments (e.g., NIS2‑aligned sectors).
Strong analytical, architectural review and decision‑making skills.
Excellent communication skills for technical and non‑technical stakeholders.
Pragmatic, collaborative mindset with strong ownership and attention to detail.

ABOUT US

SEFE is an international energy company anchored in Europe, delivering energy solutions that ensure reliable and affordable supply. Our activities span the entire energy value chain – from origination and trading to sales, transport and storage. With decades of trading expertise and a growing LNG portfolio, SEFE is one of Europe’s leading suppliers to industrial customers, providing more than 200 TWh of gas and power each year. We supply over 50,000 clients, from small businesses to municipalities and multinational organisations. By investing in clean energies, we support our customers on their decarbonisation journey and contribute to the energy transition. SEFE employs over 2,000 people worldwide and is owned by the Federal Government of Germany.

Securing energy – now and for the future.

OUR BENEFITS

In return we offer a competitive starting salary supported by a comprehensive range of financial, lifestyle and wellness benefits with the flexibility to follow a hybrid working model.

bonus earning potential
non-contributory pension with 10% employer contribution
25 days holiday plus bank holidays and volunteering days
buy / sell holidays
life assurance
medical and dental insurance (family cover)
range of optional flexible benefits

We are committed to supporting your career growth with opportunities to develop both your knowledge and experience through a blended approach to learning.
Join SEFE and help us secure energy supply across Europe and shape a better, more sustainable tomorrow.

#LI-JL1

Apply Now

Refine Your Search

information & network security architects jobs in lambeth, gtl

Lead Security Architect (m/f/d)

Global IT Director - Principal Security Engineer

Senior Network Security Consultant- London

Lead Software Engineer - Proxy/SSE Network Security

Information Security Technical Lead

AMBG - Cloud Security & Exposure Management Architect

Security Lead - London, UK

Head of Security Architecture

Blockchain Security Architect, Vice President

Microsoft IAM Consultant / Associate Manager (Active Directory)

Principal Forward Deployed Engineer

Staff+ Software Engineer, Account Compromise

Enterprise Security Architect

AWS Security Lead (Threat Modeling) - AWS, Rego Policies - London, UK

Principal Enterprise Security Architect

Security Architect - Anti-Piracy

Cyber Security Architect

Senior Security Architect Consultant

Zero Trust Security Architect - London

Lead Technical Security Architect - Telecoms

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