Lead network architect Work, Jobs in Chesham, Bkm (with Salaries)

Security Architect (Contract)
Red Armour —Stevenage
- £550 - £700 a day
- Full-time
- Travel
- In-person
- Communication skills
Quick apply
3d
Principal Security Architect & Engineering Lead
NHBC —Milton Keynes
- £70,000 - £90,000 a year
- Hybrid work
- Azure
- AWS
- Analysis skills
- Annual leave
- Employee discount
1d
Systems Architect - Global Data Center Segment - IT Module
Eaton —Slough
- Engineering
- System design
- Microsoft Office
Lead Software Engineer - Proxy/SSE Network Security
JPMorganChase —London
- Full-time
- AWS
- Supervising experience
- Software development
10d
Lead-to-Cash Deployment Architect - Buyer Experience (24-month FTC)
Informa Global Support —London
- Full-time
- Hybrid work
- Sales
- Annual leave
- Work from home
Quick apply
1d
Lead Software Development Engineer - Services
Capital One UK —London
- Full-time
- Hybrid work
- Java
- AWS
- APIs
Infrastruture Architect
Methods Business and Digital Technology —Stevenage
- Full-time
- Hybrid work
- Leadership
- Employee assistance programme
Quick apply
4d
GCP Architect
PA Consulting —London
- Full-time
- DevOps
- Java
- SQL
- Annual leave
Quick apply
Network Engineer (Integration and Trials)
MBDA —Stevenage
- Up to £52,500 a year
- Overtime
- Hybrid work
- Windows
- Computer networking
- IT
- Free parking
11d
Head of Software Engineering (EW)
Leonardo UK Ltd —Luton
- £77,760 - £117,058 a year
- Full-time
- Hybrid work
- Flexible schedule
- Referral programme
Architect & Delivery Lead (68018)
Hitachi —London
- Full-time
- Azure
- Computer Science
- PMP
4d
Mission Planning & Control Architect Lead
MBDA —Stevenage
- Up to £65,000 a year
- Hybrid work
- Communication skills
- Free parking
3d
Solutions Architect - Aruba and Juniper
TD Synnex —Bracknell
- Full-time
- Hybrid work
- Sales
- Computer networking
- IT
- Annual leave
18h
Principal Systems Architect - M365 and EUC
Finastra —London
- Full-time
- Bachelor's degree
- No degree
- Scripting
- Annual leave
- Employee assistance programme
AWS Solutions Architect
TransAct, a Presidio Company —London
- Hybrid work
- AWS
- Travel
- IT
IT/OT Cyber Security Manager
SSE —Reading
- £68,100 - £102,100 a year
- Team management
- IT
- Leadership
- Employee discount
- Gym membership
Senior Solution Architect
Ericsson —Reading
- Engineering
- Bachelor's degree
- Computer networking
Infor M3 Senior Presales Solutions Architect
Columbus United Kingdom —Reading
- Full-time
- Hybrid work
- Travel
- Communication skills
- Annual leave
- Work from home
Quick apply
Blast Technical Lead
AECOM —St Albans
- Full-time
- Hybrid work
- AutoCAD
- Analysis skills
- Project management
Head of Cloud and Networks
Smiths Detection —Hemel Hempstead
- Full-time
- Computer Science
- DevOps
- AWS
Quick apply
1d

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Security Architect (Contract)

Red Armour
Stevenage

Quick apply

Job details

Permanent | Full-time
£550 - £700 a day
3 days ago

Benefits

On-site parking

Qualifications

Communication skills

Full job description

Security Engineer

About Us

Ready to level up your expertise? Want to work in a collaborative, innovative team where your skills truly count? Join us – a group of passionate professionals who support each other, tackle challenges and celebrate wins together. If you’re after a role that blends technical know‑how with real growth opportunities, we could be the perfect fit.

About the Role

This programme is modernising a highly secure digital environment that supports defence capabilities. The goal is to adopt secure‑by‑design principles, boost architectural resilience and keep up with the latest defence security standards and best practice.

We’re looking for a Security Architect with solid experience in defence or high‑assurance environments to lead a secure‑by‑design review of a critical digital capability. You’ll assess the current setup, spot security and architectural gaps against modern standards, and map out the target architecture for redesign and future operation. The role needs deep technical credibility, good risk‑assessment skills and the ability to work within formal governance and assurance frameworks.

Responsibilities

Conduct a comprehensive secure-by-design review of the baseline environment
Assess alignment against current defence-aligned security standards and policy frameworks
Identify control gaps, architectural weaknesses, and systemic risks
Produce structured documentation including current state analysis, gap assessments, risk articulation, and target state architecture
Define security principles, architectural patterns, and guardrails for the future platform
Support assurance and governance processes by articulating risk, mitigation, and design rationale
Work closely with engineering and programme teams to embed security requirements from inception

Candidates must hold high-level UK Government Security clearance and be eligible to obtain further clearance due to the nature of the role (DV).

Essential Experience

Proven experience as a Security Architect within defence, government, or high-assurance sectors
Strong understanding of modern security standards, architectural controls, and risk-based design principles
Experience conducting formal security assessments and architectural gap analysis
Ability to produce structured, defensible security documentation suitable for governance and accreditation
Strong stakeholder communication skills, including presentation to senior technical and assurance authorities

Desirable

Experience supporting secure infrastructure modernisation or high-grade network environments
Familiarity with defence security policy, structured risk assessment methodologies, and accreditation processes
Knowledge of secure cloud, hybrid, or cross-domain architectures
Location and Work pattern
Remote work is possible but due to the nature of the programme, you can expect to be working on customer site in Stevenage on a regular basis.
Travel within the UK is sometimes required and all expenses is reimbursed.

Onboarding process

The onboarding process will consist of multiple stages of interviews both via video conference and in-person meetings.

Job Types: Full-time, Permanent

Pay: £550.00-£700.00 per day

Benefits:

On-site parking

Licence/Certification:

Security Clearance (DV) (required)

Work Location: In person

Quick apply

Refine Your Search

lead network architect jobs in chesham, bkm

Security Architect (Contract)

Principal Security Architect & Engineering Lead

Systems Architect - Global Data Center Segment - IT Module

Lead Software Engineer - Proxy/SSE Network Security

Lead-to-Cash Deployment Architect - Buyer Experience (24-month FTC)

Lead Software Development Engineer - Services

Infrastruture Architect

GCP Architect

Network Engineer (Integration and Trials)

Head of Software Engineering (EW)

Architect & Delivery Lead (68018)

Mission Planning & Control Architect Lead

Solutions Architect - Aruba and Juniper

Principal Systems Architect - M365 and EUC

AWS Solutions Architect

IT/OT Cyber Security Manager

Senior Solution Architect

Infor M3 Senior Presales Solutions Architect

Blast Technical Lead

Head of Cloud and Networks

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