Information & network security architects Work, Jobs in Essendon, Hrt (with Salaries)

Senior Network Security Consultant- London
FDM Group —London
- Hybrid work
- Azure
- AWS
- Analysis skills
- Annual leave
Network and Security Architect
MBDA —Stevenage
- £65,000 a year
- Hybrid work
- Computer networking
- Free parking
AMBG - Cloud Security & Exposure Management Architect
Avanade —London
- Azure
14d
Cyber Security Technical Consultant
DAINTTA —London
- Full-time
- Hybrid work
- Annual leave
- Employee assistance programme
Quick apply
2h
Information Security Technical Lead
Asta —London
- Full-time
- Hybrid work
- Azure
- AWS
- Leadership
Quick apply
Head of Security Architecture
AXA —London
- Computer Science
- Machine learning
- Software development
2d
Lead Software Engineer - Proxy/SSE Network Security
JPMorganChase —London
- Full-time
- AWS
- Supervising experience
- Software development
Security Architect - Anti-Piracy
Sky —London
- Full-time
- Hybrid work
- Mentoring
- Linux
- Free parking
- Employee discount
Enterprise Security Architect
Apex Group —London
- Full-time
- Azure
- AWS
- APIs
Blockchain Security Architect, Vice President
State Street —London
- Full-time
- Hybrid work
- Computer Science
- Analysis skills
- Travel
11d
Cyber Security Architect
Tokio Marine HCC —London
- Full-time
- Azure
- AWS
- Financial services
Global IT Director - Principal Security Engineer
Boston Consulting Group —London
- Full-time
- Mentoring
- AI
- Communication skills
AI Security Architect
IQVIA —London
- Full-time
- Remote
- Computer Science
- Master's degree
- Bachelor's degree
- Work from home
Zero Trust Security Architect - London
Accenture —London
- Full-time
- Hybrid work
- Azure
- AWS
- Communication skills
Senior Security Architect Consultant
NTT Ltd —London
- Mentoring
Staff+ Software Engineer, Account Compromise
Anthropic —London
- £325,000 - £390,000 a year
- Hybrid work
- Bachelor's degree
- Machine learning
- Communication skills
- Flexible schedule
10d
Principal Enterprise Security Architect
NPL —Teddington
Security Lead - London, UK
Photon —London
- Azure
- AWS
- Scripting
AWS Security Lead (Threat Modeling) - AWS, Rego Policies - London, UK
Photon —London
- Computer Science
- AWS
- Bachelor's degree
Cyber Security Architect
Methods Business and Digital Technology —London
- £60,000 - £80,000 a year
- Full-time
- Remote
- Azure
- AWS
- Computer networking
- Annual leave
- Employee assistance programme
Quick apply

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Senior Network Security Consultant- London

FDM Group -
London

Apply Now

Job details

Benefits

Annual leave
Company pension

Qualifications

CCNP Security
TCP
Azure
CISSP
Google Cloud Platform
CCIE
CISM
Firewall
AWS
Analysis skills
NIST standards
IDS
Network Protocols
DNS
Financial services
TCP/IP
HTTPS
Communication skills
Network Security
VPN

Full job description

About The Role

FDM is a global business and technology consultancy seeking a Senior Network Security Consultant to join our Global System Integrator/Consultancy client. This is an exciting opportunity to support a strategic network security review initiative, focused on assessing existing network security controls, identifying vulnerabilities, and shaping a future-state security architecture.

You will play a key role in conducting a comprehensive assessment of the organisation’s current network security posture, including evaluating perimeter controls, segmentation strategies, and monitoring capabilities. This work will directly inform risk reduction efforts, audit readiness, and wider security transformation programmes.

Working in a collaborative and fast-paced environment, you will engage with network engineering teams, security leadership, and risk and compliance stakeholders to deliver actionable insights. The role is primarily advisory, with a strong emphasis on control effectiveness, architecture, and strategic improvement, rather than purely hands-on engineering. The role has an initial 6–12 month duration, with strong potential for extension and is a hybrid role based in London.

Responsibilities:

Conduct a comprehensive review of existing network security controls and architectures
Assess effectiveness across:
- Perimeter security (firewalls, gateways, proxies)
- Network segmentation and micro-segmentation
- Intrusion detection and prevention (IDS/IPS)
- Traffic monitoring, logging, and alerting
- Zero Trust and secure access models
Identify control gaps, vulnerabilities, and security weaknesses and provide clear recommendations
Define and prioritise remediation actions and security enhancements
Develop a target-state network security architecture and control framework aligned to best practice (e.g. NIST, ISO 27001, CIS)
Support transition to modern network security models such as Zero Trust and SASE
Provide advisory input into network security architecture and technology strategy (firewalls, NAC, SD-WAN, SASE platforms)
Produce clear documentation, including assessment reports, roadmaps, and executive summaries
Define and track KPIs and metrics for network security effectiveness
Engage with stakeholders across security, network engineering, and risk / audit functions
Translate technical findings into business risk and actionable insights

About You

Must-Have

Strong experience in network security within enterprise or consulting environments
Proven experience reviewing and improving network security architectures and controls
Deep understanding of:
- Network protocols (TCP/IP, DNS, HTTP/S)
- Network segmentation and zoning
- Secure connectivity (VPN, remote access, Zero Trust)
- Network-layer threat detection and response
Hands-on experience with leading network security technologies:
- Firewalls (Palo Alto, Check Point, Fortinet, Cisco)
- IDS/IPS and network monitoring tools
- Secure web gateways / proxies
- NAC solutions
- SD-WAN / SASE platforms
Familiarity with:
- Cloud network security (AWS, Azure, GCP)
- Hybrid and multi-cloud environments
Experience conducting security posture assessments, gap analysis, or control reviews
Ability to translate technical findings into clear business recommendations
Experience working with stakeholders across security, infrastructure, and risk / compliance teams
Strong analytical and documentation skills
Excellent communication skills, both written and verbal

Nice to Have

Experience working within a Global System Integrator or consulting organisation
Background in regulated industries (e.g. Financial Services, Government, Healthcare)
Experience contributing to network security transformation or Zero Trust programmes
Knowledge of security frameworks and standards (ISO 27001, NIST, CIS)
Relevant certifications such as:
- CISSP / CISM
- CCNP Security / CCIE Security
- Palo Alto / Check Point / Fortinet certifications

This is a fantastic opportunity for a senior network security professional who enjoys operating at the intersection of technical assessment, risk management, and strategic advisory, with strong prospects for extension and longer-term engagement within a global consulting environment.

About Us

FDM is an award-winning global leader in tech and business talent solutions, backed by more than 35 years of industry experience. We have centres across Europe, North America, and Asia-Pacific, and a global workforce of over 2500 employees. FDM has shown exponential growth throughout the years, firmly establishing itself as an award-winning employer, currently listed on the FTSE4Good Index and as a 2026 Financial Times UK ‘Best Employer’.

Diversity and Inclusion

FDM Group is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, national origin, age, disability, veteran status or any other status protected by federal, provincial or local laws.

Why join us

Career coaching, mentoring and access to upskilling throughout your entire FDM career
Assignments with global companies and opportunities to work abroad
Opportunity to re-skill and up-skill into new areas, develop non-linear career paths and build a skillset within your field
Annual leave and work-place pension

Apply Now

Refine Your Search

information & network security architects jobs in essendon, hrt

Senior Network Security Consultant- London

Network and Security Architect

AMBG - Cloud Security & Exposure Management Architect

Cyber Security Technical Consultant

Information Security Technical Lead

Head of Security Architecture

Lead Software Engineer - Proxy/SSE Network Security

Security Architect - Anti-Piracy

Enterprise Security Architect

Blockchain Security Architect, Vice President

Cyber Security Architect

Global IT Director - Principal Security Engineer

AI Security Architect

Zero Trust Security Architect - London

Senior Security Architect Consultant

Staff+ Software Engineer, Account Compromise

Principal Enterprise Security Architect

Security Lead - London, UK

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

Cyber Security Architect

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