Security architect Work, Jobs in Clapham, Gtl (with Salaries)

Telco Security Architect
Capgemini Sogeti —London
- Hybrid work
- Travel
- APIs
- Leadership
Senior Cloud Security Architect
EPAM Systems, Inc. —London
- Azure
- Sales
- AWS
- Employee stock purchase plan
- Employee assistance programme
Security Architect
Atos —London
- Call to connect
- Azure
- AWS
- Financial services
- Annual leave
5d
AMBG - Cloud Security & Exposure Management Architect
Avanade —London
- Azure
- Microsoft Office
- AWS
9d
Security Architect
NTT Data UK —London
- Azure
- AWS
- Mentoring
Security Architect
Indra Group UK & Ireland —London
- Full-time
- Hybrid work
- Azure
- Computer Science
- AWS
- Work from home
- Employee assistance programme
Quick apply
Lead Security Architect
Synapri —London
- Hybrid work
- DevOps
- AI
- Leadership
Lead Application Security Architect
Arrive —London
- Hybrid work
- AWS
- Bachelor's degree
- No degree
Quick apply
Cloud / Application Security Architect
NTT Data UK —London
- APIs
- Agile
- AI
Security Architects (DV Security Clearance)
CGI —London
- Full-time
- System design
- Communication skills
Quick apply
Managing Security Architect
Sopra Steria —Hemel Hempstead
- Up to £90,000 a year
- Hybrid work
- AI
- Annual leave
Lead Security Architect
InstaDeep —London
- Hybrid work
- DevOps
- Computer networking
- IT
Quick apply
Principal Enterprise Security Architect
NPL —Teddington
- IT
GCP Architect - GCP, Security, Rego Policies - London, UK
Photon —London
- Computer Science
- Bachelor's degree
- Scripting
Security Solution Architect EMEA & CALA
Radware —London
- Full-time
- Azure
- AWS
- Travel
ICOE Digital Identity Security Architect
Avanade —London
- Remote
- Leadership
- Paid training
Security Architect - Security, GCP, Rego Policies - London, UK
Photon —London
- Computer Science
- Bachelor's degree
- Scripting
Principal Security Architect (Product Security)
Anaplan —London
- Master's degree
- Communication skills
Quick apply
Technical Architect - Security (SE1)
Microland —London
2d

More jobs to discover

Find similar jobs that you might be interested in.

Senior Network Engineer_Cloud, Security & Infra (Architect II - Cloud Infrastructure Services)
UST —London
Support the implementation of Zero Trust Architecture, micro-segmentation, VPNs, and secure access solutions. Experience working in complex enterprise or multi-…
Quick apply
Senior Cloud Security Architect
EPAM Systems, Inc. —London
Collaborate with sales teams during pre-sales engagements to understand client requirements and propose tailored solutions.

I want to receive the latest job alerts for security architect in clapham, gtl

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Telco Security Architect

Capgemini Sogeti -
London

Apply Now

Job details

Permanent

Qualifications

Node.js
5G
CISSP
PKI
Telecommunication
APIs
HTTPS
Leadership
Network Security

Full job description

Your Role

Telco Security Architect

This is a critical security leadership role focused on designing, implementing, and maintaining comprehensive security architectures for telecommunications networks. The role emphasizes UK Telecommunications Security Act (TSA) compliance, network node security, and risk mitigation across complex telecom infrastructures , including secure protocol interfaces and API exposure (HTTPS/SBI, SIP/signaling protocols), and leading high-performing security teams.

Key Responsibilities

Security Architecture Design
UK TSA Compliance
Network Node Security
Protocol & Interface Security
Threat Landscape Management
Risk Assessment & Mitigation
5G/6G Security
Team Leadership & Delivery

Your Profile

8-12+ years in telecommunications network security architecture
UK TSA & Regulatory Compliance:
Telecom Network Architecture:
Telecom Security Requirements:
- Base stations and RAN infrastructure
- Core network elements and signaling
- Network management and OSS/BSS platforms
- Network interfaces and interdomain connections
- 4+ years experience designing security for:
- Expertise in telecom-specific threats and attacks (SS7 exploitation, signaling attacks, RAN threats)
Security Architecture:
- Zero-trust architecture design and implementation
- Cryptographic standards and PKI management
- Identity and access management (IAM) in telecom context
- Security monitoring and SIEM implementations
Vendor & Risk Management:

Certifications

Cyber Architecture: ISC2 CC (free training + certification) => CISSP (requires 5+ years experience in cyber) => ISSAP (requires CISSP and 2+ years experience)
Focus on Telecom Cloud:

- - ISC2 CCSP
  - Nokia Bell Labs Professional 5G Distributed Cloud Network
Focus on Telecom Security:
- - Nokia Bell Labs 5G Associate
  - Nokia Bell Labs Professional 5G Secured Networks
Cyber governance, risk and compliance:
- ISC2 CGRC, CSIM
- ISO 27001 Lead Implementer, ISO 27001 Lead Auditor

If you're excited about this role but don’t meet every requirement, we stillencourage you to apply, your unique experience could be just what we need.

Make it real – what does it mean for you?

Exposure to top global companies working withCapgemini (145 of the Fortune 500 companies)
Open access to digital learning platforms
Active employee networks promoting diversity, equity and inclusion like OutFront, CapAbility or Women@Capgemini

Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:

Declare they have a disability, and
Meet the minimum essential criteria for the role.
Please opt in during the application process.

Capgemini. Make it real.

Need to know

All roles will require a level of security clearance; BPSS OR Security Clearance OR Developed Vetting.
Location: This is a permanent role with Capgemini, offering a hybrid working model. Our clients are primarily based along the M4 corridor (including Newbury, Reading, and Slough), and occasional travel to these locations will be required.
You can bring your whole self to work. At Capgemini building an inclusivefuture is part of everyday life and will be part of your working reality. We havebuilt a representative and welcoming environment, for everyone.

About Capgemini

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.

Make it real | www.capgemini.com

Apply Now

Refine Your Search

security architect jobs in clapham, gtl

Telco Security Architect

Senior Cloud Security Architect