21 of 21 Permanent Network Security Jobs in Central London

Career Opportunities: Information Security Manager (11003) LOCATION : Central London (Regent's Place, NW1) Hybrid – 4 days in office REPORTING TO : Head of Information Security TYPE OF CONTRACT : PERMANENT Reporting to the head of information security, this role plays a central part in protecting British Land's information … assets across both business technology and property technology. The primary focus is on the development, implementation, and management of British Land's information security governance, risk, and compliance programme — ensuring alignment with regulatory requirements, industry standards (e.g. Iso 27001, nist), and good practice. As a member of a small ...

Security Consultant Public Sector & Defence Location: Flexible across the UK (with client travel) Salary: Competitive + Excellent Benefits Package Clearance: Eligibility for SC Clearance required A leading global technology and consulting organisation is looking for a Security Consultant to join its growing Public Sector & Defence practice, supporting some … most critical and complex digital transformation programmes. This is an opportunity to work alongside industry-leading security specialists on large-scale projects across Healthcare, Central Government, Defence and wider Public Sector environments. Youll play a key role in designing secure enterprise solutions, advising on cyber risk, and helping shape ...

title Inside IR35 SC 4 months, likely to extend We are currently recruiting for an experienced Cloud Security Architect with extensive Oracle Cloud Infrastructure experience to work an urgent 4-month contract (with a high likelihood to extend). Candidates must hold active SC clearance and must be available … start immediately. Desired experience Overall Architect lead on Design and Document Cloud Guard configuration Design and Document Security Zones setup Design and Document Security Advisor configuration Design and Document Web Application Firewall configuration Design and Document Security Audit setup Compartment Security Design and Define Compartment Security ...

client currently seeks a Cyber Security Specialist to join their dynamic team on an initial 6 month contract. This role is Hybrid. Must have: Min. 10 years’ experience IT Security and OT Security Worked as a consultant (experience) Deep tech experience in a range of Cyber topics … with deep spikes in specific areas, including: endpoint and network security, OT security, OT Network Security, OT Access Directory (preferred), IAM with experience of admin rights/privilege access, etc, Active Directory protection SOC expert with spike in detection Operational and Architecture experience Understand ...

Information Security Technical Lead London (City) – Hybrid Shape, lead, and own enterprise security for a highly respected insurance platform operating at the heart of the London Market. We’re partnering with a market‐leading insurance client as they continue to invest heavily in technology transformation and client services … looking to hire an Information Security Technical Lead to take full ownership of their end‐to‐end security function. This is a hands‐on leadership role where you will define strategy, lead a team, and actively engineer and improve security controls across a complex, multi‐tenant environment. ...

Your role at a glance The Senior Security Platform Engineer (m/f/d), is an advanced subject matter expert, responsible for facilitating problem resolution and mentoring for the overall Global Data Centers Office of Information Security (GDC-OIS) team. This role is critical in improving, developing … maintaining IT/OT vulnerability management programs and processes. This role performs and leads important tasks specialized at threat hunting, SIEM/SOAR, Network Security and other operational security tasks such as performance and availability monitoring, log monitoring, security incident detection and response, security event ...

Security Consultant £45,000 to 85,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Security Consultant Location: UK Wide (Hybrid Working with Client Travel) Salary: £45,000-£85,000 + Bonus (DOE) Level: Multiple Opportunities Available (Consultant to Senior Consultant … looking to work on some of the UK's most complex and high-profile security transformation programmes? We're recruiting Security Consultants across multiple levels to join a growing cybersecurity practice delivering projects across Defence, Central Government, Healthcare and the wider Public Sector. You'll work alongside experienced ...

Security Consultant H&PS (Health & Public Sector) Location: Flexible, UK (with client travel) Career Level: Consultant Salary: Competitive, dependent on experience Important eligibility requirement: Due to the nature of this role, candidates must hold sole British nationality at the point of application. Any offer of employment is also subject … satisfactory security clearance, which requires 5 years' continuous UK address history (typically with no periods of 30+ consecutive days outside the UK). About the company Our client is one of the world's leading providers of data engineering and technology consulting services, working on innovative projects that span ...

driving operational excellence across on-chain monitoring operations, and implementing cutting-edge detection capabilities for smart contract and digital asset security. As a Blockchain Security Operations Vice President in Cybersecurity & Tech Controls, you will contribute significantly to safeguarding the organization's digital assets and infrastructure by proactively detecting, assessing … responding to threats, vulnerabilities, and security incidents. You will regularly collaborate with cross-functional teams to develop a coordinated approach to security, ensuring the integrity, confidentiality, and availability of sensitive data and systems. You will apply advanced analytical, technical, and problem-solving skills to enable operational excellence ...

Contract – Senior Network Security Architect Location: Kensington & Chelsea (onsite 3 days per week) Contract: 6 months | Inside IR35 Rate: Up to £800/day (dependent on experience) Start: ASAP Overview We’re looking for a Senior Network Architect (Security) to act as the Council’s senior … technical advisor across security, applications, infrastructure, data and networks . You’ll help define and govern a pragmatic enterprise architecture that supports organisational objectives, while also making rapid, high-quality design decisions to enable a safe and accelerated rebuild following a recent cyber incident. A core part ...

Lead Network Engineer Core technical skills: Cisco networking, Catalyst, Nexus, ISE, Palo Alto Firewalls, Prisma Access, Azure networking, SD-WAN. Hybrid working: 3 days per week required in the office in London. The role will provide technical leadership for the design, operation, security and continual improvement … clients network infrastructure across office, data centre, cloud and remote access environments. Responsibilities: - Lead the implementation, support and lifecycle management of network services across office, data centre, cloud connectivity, wireless and remote access environments. - Maintain secure, resilient and scalable network services aligned to business requirements, client expectations ...

will contribute significantly to safeguarding the organization's digital assets and infrastructure by proactively identifying, tracking, detecting, assessing, and responding to threats, vulnerabilities, and security incidents. You will regularly collaborate with cross-functional teams to develop a coordinated approach to security, ensuring the integrity, confidentiality, and availability … data and systems. You will apply advanced analytical, technical, and problem-solving skills to enable operational excellence and implement innovative solutions to address complex security challenges. By staying current with industry best practices, policies, and procedures, you will contribute to maintaining a secure digital environment and driving continuous improvement ...

Network Infrastructure Engineer LOCATION- London (Hybrid 2 days in the office) TERM- Permanent SALARY- £65,00 to £75,000 + bonus and Benefits BENEFITS Bonus, Private Medical Cover, Pension, Hybrid Working, Training & Development, Wellbeing Benefits etc. We are highly respected professional services organisation currently undergoing significant technology transformation across … infrastructure and cloud environments. With continued investment in modernisation, automation, and security, we are looking to expand our infrastructure team with the addition of a Network Infrastructure Engineer . We are looking to hire a hands-on Network Infrastructure Engineer with strong enterprise networking and cloud networking ...

Council seeks a Senior Network Security Architect to advise across security, applications, infrastructure, data and networks, and to shape a pragmatic enterprise architecture after a recent cyber incident. This onsite role collaborates with the Cyber Recovery Programme Director and chairs the Technical Design Authority to guide major ...

innovation and technical ownership. This role is not a traditional SOC position, you’ll focus on building high-impact detection capabilities , shaping how security protects sensitive genomic and AI-driven data at scale. This role offers hybrid/remote working options, a salary range … incident detection Collaborate with an MSP SOC to maintain and tune the detection catalogue Build automated reporting dashboards using Microsoft Sentinel workbooks Support security initiatives including ISO 27001 activities and KQL-based tasks Ensure monitoring coverage across cloud platforms, SaaS apps, and internal systems Contribute to documentation of processes ...

Location: London (On-site Shift Pattern) Salary: Up to £70,000 + On-Call Allowance + Benefits Security Clearance: Active SC Clearance required (Must be a British National and eligible to obtain higher levels of UK security clearance) We're working with a leading organisation supporting critical national … security programmes, who are looking to recruit an experienced Security Analys t to join their 24/7 Security Operations Centre (SOC) You'll play a key role in monitoring, detecting and responding to cyber security threats across complex enterprise environments, working with industry-leading technologies ...

ready design specifications. Define user access flows, privileged account onboarding models, workstation access patterns, and integration requirements. Design PAM onboarding processes for privileged accounts, network devices, platforms, and administrative users. Define PAW configuration requirements, including device hardening, access restrictions, connectivity, monitoring, and support processes. Work with network, security … design documents, interface specifications, workflow diagrams, and configuration guides. Support test planning, defect resolution, and design clarification during implementation.Ensure the design is compliant with security policies, audit requirements, and regulatory expectations. Required Skills and Experience Strong technical design experience in security, identity, infrastructure, or network environments. Practical ...

Clearance is vital (non-negotiable) Duration: 18+ months | Start: ASAP IR35: Outside IR35 | Rate: £600/day Overview We’re seeking an experienced Network Architect to support a high‐profile, highly secure programme delivering mission‐critical network capabilities. This is a hands‐on architecture role requiring strong technical … depth across data centre and WAN networking , delivered in a controlled environment. Key Responsibilities Design and evolve secure network architectures across enterprise‐scale environments Produce HLD/LLD , implementation plans, and supporting technical documentation Lead architecture decisions across data centre, campus, and WAN domains Provide technical assurance and governance ...

deployment, configuration, management, and troubleshooting (Windows and Android). -Deep understanding of MTR peripherals (certified cameras, microphones, speakers, touch panels). -Proficiency in network optimisation for Teams, including QoS and understanding of media traffic requirements. Audio Systems: -Advanced knowledge of digital signal processors (DSPs) (e.g., Biamp Tesira … modify complex control code. Digital Signage: Proficiency with enterprise-grade digital signage platforms (e.g., BrightSign, Scala, Appspace, Tripleplay) and content management systems (CMS). Network & IT Integration: -Strong understanding of TCP/IP networking, VLANs, QoS, DHCP, DNS, and network security principles. -Proficiency with Windows and macOS ...

December 2026 | Hybrid (3 days onsite, Central London) We're looking for an experienced Technical Project Manager to join a major programme delivering critical network infrastructure across a high-profile central London client. You'll take ownership of multiple infrastructure workstreams, leading projects from planning through to implementation … engineers, subcontractors and suppliers to ensure successful delivery Overseeing technical deployments including LAN/WAN, enterprise Wi-Fi, CCTV, Cat6/Cat6A, fibre and network security technologies Producing project reporting, executive updates and ensuring quality, compliance and H&S standards are met What we're looking for Proven ...

days per week required in the office in London. Overview The role will focus on designing, implementing, and evolving identity, access, and infrastructure security capabilities across hybrid environments. Key Responsibilities - Monitor and evaluate emerging IAM trends (e.g., passwordless authentication, decentralised identity, adaptive access controls). - Lead automation and governance … Kerberos, LDAP). - Embed Zero Trust and least-privilege principles across systems and applications. - Own global firewall architecture and contribute to micro-segmentation and network security strategy. - Enhance privileged access management (PAM), including workflow and monitoring capabilities. - Ensure audit readiness and contribute to compliance frameworks (e.g., ISO standards ...