226 to 250 of 283 Network Security Jobs in the UK

WIFI Network Designer BTGJP

Hiring Organisation
Randstad Technologies Recruitment
Location
Ipswich, Suffolk, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 550 Daily
Location:Ipswich Duration:3 months contract Join the team responsible for designing and building the UK's largest Public Wi-Fi network and a highly resilient IoT ecosystem. We are looking for an experienced Network Designer who thrives in a DevOps culture, managing everything from initial concept … full-scale deployment. The Role You will maintain a mission-critical core network while designing bespoke solutions to meet evolving customer requirements. This role is ideal for a self-starter who enjoys high-level design as much as hands-on implementation and operational support. Key Responsibilities Design & Development: Build ...

WIFI Network Designer BTGJP00005597

Hiring Organisation
Randstad Digital
Location
Ipswich, Suffolk, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
Location:Ipswich Duration:3 months contract Join the team responsible for designing and building the UK's largest Public Wi-Fi network and a highly resilient IoT ecosystem. We are looking for an experienced Network Designer who thrives in a DevOps culture, managing everything from initial concept … full-scale deployment. The Role You will maintain a mission-critical core network while designing bespoke solutions to meet evolving customer requirements. This role is ideal for a self-starter who enjoys high-level design as much as hands-on implementation and operational support. Key Responsibilities Design & Development: Build ...

SOC Shift Leader

Hiring Organisation
Fynity
Location
Stevenage, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
Shift Lead – Defence Up to £70K + Shift allowance and Bonus.Step into a pivotal role in a high-stakes, 24x7 Cyber Security Operations Centre supporting critical defence operations. As SOC Shift Lead, you’ll oversee Tier 1 and Tier 2 analysts, ensuring operational excellence, consistent threat detection, and smooth … processes, and work closely with intelligence and incident response teams on real-world defence threats. You’ll be at the heart of protecting national security, using tools like Microsoft Sentinel, Defender, Cisco AMP, Darktrace, and ExtraHop.As a SOC Shift Leader you will report into the SOC Manager ...

IT Manager

Hiring Organisation
Robert Half
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
environment. Responsibilities: Manage and maintain all IT infrastructure including networks, servers, cloud platforms, endpoints, and core business applications Ensure high availability, performance, resilience, and security of IT systems Oversee 1st, 2nd, and 3rd line support and act as the senior escalation point Establish and continuously improve IT policies, procedures … engagement and communication skills Strong hands on expertise across infrastructure, networking, and end user computing environments Proven experience with Microsoft Azure (IaaS, networking, storage, security) In depth knowledge of Microsoft 365 including Entra ID (Azure AD) Strong administration experience across Microsoft Server and Desktop operating systems Hands on experience ...

3rd Line MSP Engineer

Hiring Organisation
Nextech
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum
resolve complex issues across servers, networks, and cloud infrastructure. Manage, maintain, and optimise Microsoft 365, Azure AD, and related environments. Support firewall, VPN, and network security solutions (e.g. Fortinet, Sophos, Cisco). Implement new technologies, upgrades, and migrations for client systems. Work closely with 1st and 2nd line ...

Circuit Infrastructure Specialist

Hiring Organisation
Adecco
Location
Bracknell, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£42 - £42.50/hour
months initially Ir35 - Inside (Must use an umbrella company) Position Overview A Global Circuit Infrastructure Manager is responsible for overseeing the company's international network circuit portfolio, ensuring optimal connectivity, cost efficiency, and service delivery across all global locations. This role focuses on strategic circuit management, vendor relationships … service documentation and records Facilitate circuit issue resolution between vendors and technical teams Strategic Planning Develop long-term circuit infrastructure roadmaps Identify opportunities for network optimization and cost reduction Analyze market trends and new technologies Provide recommendations for circuit architecture improvements Create and maintain circuit standards and procedures Regular ...

Rust Developer

Hiring Organisation
Hexegic
Location
Great Malvern, England, United Kingdom
software developer will develop systems and security software for an innovative new Linux-based network security appliance. Working in a small, product focused team, you’ll develop software in a security-conscious environment with a great deal of independence and autonomy. About us Hexegic … keen to develop and build a successful career. Core Responsibilities Utilise Rust and Go, writing for Linux on AMD64 Develop low level systems and network programming Linux/Unix/POSIX systems programming Program networks and protocol implementations Develop network architectures for secure architecture What we are looking ...

Rust Software Engineer

Hiring Organisation
Franklin Bates Limited
Location
Worcester, Worcestershire, West Midlands, United Kingdom
Employment Type
Permanent
experience and skillset Flexible hybrid set up (Worcestershire office) Do you have a Rust software development background? Drive development of an original Linux-based network security appliance as a Software Developer, getting stuck into security software and systems development within a thriving technology organisation providing security … must be at the heart of Software Developers who join this team. Requirements for Software Developer positions: Must have or be able to obtain security clearance at DV clearance level (please check your eligibility prior to applying for this position) Must have a strong Computer Science or Systems Engineering ...

Network Engineer Apprentice

Hiring Organisation
CROSS MANUFACTURING COMPANY (1938) LIMITED
Location
Hopton Road, Devizes, England
Employment Type
Higher Apprenticeship
Salary
£14,526.20 a year
involve supporting the IT department across all three company sites, providing broad exposure to IT activities in a busy and professional environment. Role Providing Network Installation & Configuration Providing Networking Monitoring & Maintenance Providing Network Security Support Training The Apprenticeship is entirely workbased, they will not be required … skills portfolio would be submitted via an online learning platform Potential to progress onto higher level apprenticeship Potential to progress with company Apprenticeship Standard Network engineer (level 4) Training Provider WILTSHIRE COLLEGE AND UNIVERSITY CENTRE Working Week 8.00am - 4:30pm and 8.00am - 1.00pm. Days to be confirmed. Expected Duration ...

Onsite IT Support Technician

Hiring Organisation
Venom IT
Location
Manchester, Sale, United Kingdom
Employment Type
Permanent
Salary
£28000 - £30000/annum
FortiGate skills = big plus!) Completing structured cabling, patch panels, and terminations Supporting Windows OS & Windows Server environments (AD, Group Policy) Racking, stacking, and cabling network/server equipment Documenting all work clearly in the ticketing system Escalating complex issues to senior engineers when needed What You Need to Succeed … mileage paid) Proven ability to diagnose IT hardware/software faults Strong knowledge of networking fundamentals (TCP/IP, DNS, DHCP, VLANs) Basic firewall & network security understanding Experience with structured cabling & cable terminations Solid Windows 10/11 troubleshooting skills Familiar with Windows Server, AD & Group Policy Excellent ...

IT Infrastructure Engineer

Hiring Organisation
Arcas Technology Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency … enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. ...

IT Infrastructure Engineer

Hiring Organisation
Arcas Technology Ltd
Location
E16, Canning Town, Greater London, Docklands, United Kingdom
Employment Type
Permanent
Salary
£65000 - £70000/annum
client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency … enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. ...

Senior Platform Engineer

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Senior Platform Engineer (AWS) - Manchester/Hybrid & Up to 100k Excited to share weve just partnered with a forward thinking data/security focused company, whos products and tech help protect the world from threats & security risks globally.Theyre looking to hire a Senior Platform Engineer, to join … they keep the company safe and secure within AWS. This role will be working across multi AWS accounts within serverless, support with networking, monitoring, security and helping the wider services teams of developers where needed. Worth noting - This role is more suited for someone whos come through a more ...

Linux System Administrator

Hiring Organisation
Gleeson Recruitment Group
Location
United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Responsibilities BAU & Operational Support Administer, monitor, and maintain circa 100 Linux servers across production and non-production environments Perform system patching, upgrades and security hardening Manage user access, permissions and authentication services Troubleshoot performance issues, outages and system alerts Maintain high availability, reliability and up time standards Manage backups … efficiency, performance and cost optimisation Documentation & Governance Maintain clear technical documentation and runbooks Follow change management and incident management processes Work collaboratively with network, security and application teams Required Skills & Experience Strong hands-on experience administering Linux environments (e.g., Ubuntu, CentOS, Red Hat, Debian or similar) Solid understanding ...

Linux System Administrator

Hiring Organisation
Gleeson Recruitment Group
Location
West Midlands, United Kingdom
Employment Type
Permanent
Responsibilities BAU & Operational Support * Administer, monitor, and maintain circa 100 Linux servers across production and non-production environments * Perform system patching, upgrades and security hardening * Manage user access, permissions and authentication services * Troubleshoot performance issues, outages and system alerts * Maintain high availability, reliability and up time standards * Manage backups … efficiency, performance and cost optimisation Documentation & Governance * Maintain clear technical documentation and runbooks * Follow change management and incident management processes * Work collaboratively with network, security and application teams Required Skills & Experience * Strong hands-on experience administering Linux environments (e.g., Ubuntu, CentOS, Red Hat, Debian or similar) * Solid understanding ...

Site Reliability Engineer

Hiring Organisation
Twinstream Limited
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
Salary
£95,000
Jenkins or similar) Monitoring/metrics stack (InfluxDB, Prometheus, Grafana) MQ messaging (RabbitMQ or other AMQP solutions) SQL & relational databases Linux administration & shell scripting Network security fundamentals Cloud hosting (ideally AWS: EC2, RDS, S3, Lambda) Bonus points for: Experience with Java, Go, Python or similar Knowledge of cross … Electric vehicle salary-sacrifice scheme 28 days holiday + bank holidays Regular team events, plus Christmas & summer parties Life assurance & cycle-to-work scheme Security Clearance Youll need to be eligible for SC and/or DV clearance. Any offer will be subject to successful security screening. Ready ...

Site ReliabilityEngineer

Hiring Organisation
Twinstream Limited
Location
Bristol, United Kingdom
Employment Type
Permanent
Salary
£65000 - £95000/annum
Jenkins or similar) Monitoring/metrics stack (InfluxDB, Prometheus, Grafana) MQ messaging (RabbitMQ or other AMQP solutions) SQL & relational databases Linux administration & shell scripting Network security fundamentals Cloud hosting (ideally AWS: EC2, RDS, S3, Lambda) Bonus points for: Experience with Java, Go, Python or similar Knowledge of cross … Electric vehicle salary-sacrifice scheme 28 days holiday + bank holidays Regular team events, plus Christmas & summer parties Life assurance & cycle-to-work scheme Security Clearance You’ll need to be eligible for SC and/or DV clearance. Any offer will be subject to successful security screening. ...

Senior Software Engineer - Hardware - Circa £70k DOE

Hiring Organisation
Humand Talent
Location
Oxford, England, United Kingdom
automated testing, secure coding and structured release processes. Mentor and elevate others – Guide engineers through code reviews, architectural thinking and best practice. Design with security in mind – Embed application, system and network security principles into deployed hardware environments. Support global deployments – Contribute to systems that operate ...

Solutions Architect

Hiring Organisation
PLANET RECRUITMENT SERVICES LTD
Location
South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £65,000 per annum
being an employer of choice. As a privately owned business they continue to achieve year on year growth, anchored by their expertise in IT security, cloud, and managed services. They have earned multiple industry awards showcasing their our reputation for technical excellence and innovation. They believe in working hard … accurate, scalable, and aligned with best practice. The ideal candidate brings hands-on consultancy or pre-sales experience across technologies such as firewalls, network security, Microsoft 365, Microsoft Azure, servers, storage, backup, networking, and disaster recovery/business continuity. This is an exciting opportunity for someone ...

Senior Python Backend Engineer

Hiring Organisation
Prism Digital
Location
Leicester, UK
Employment Type
Full-time
Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS Salary: £75k - £85k plus bonus Location: Fully remote, (UK-based) Sponsorship is not available for this role Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. … organisations with real-time visibility into their attack surface and potential exploitable vulnerabilities. They have received numerous awards for being an up-and-coming security SaaS product company and show no signs of slowing down their growth. They've completed Series A funding, raising $29 million across three funding ...

Senior Python Backend Engineer

Hiring Organisation
Prism Digital
Location
Swindon, UK
Employment Type
Full-time
Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS Salary: £75k - £85k plus bonus Location: Fully remote, (UK-based) Sponsorship is not available for this role Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. … organisations with real-time visibility into their attack surface and potential exploitable vulnerabilities. They have received numerous awards for being an up-and-coming security SaaS product company and show no signs of slowing down their growth. They've completed Series A funding, raising $29 million across three funding ...

Senior Python Backend Engineer

Hiring Organisation
Prism Digital
Location
Worcester, Worcestershire, UK
Employment Type
Full-time
Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS Salary: £75k - £85k plus bonus Location: Fully remote, (UK-based) Sponsorship is not available for this role Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. … organisations with real-time visibility into their attack surface and potential exploitable vulnerabilities. They have received numerous awards for being an up-and-coming security SaaS product company and show no signs of slowing down their growth. They've completed Series A funding, raising $29 million across three funding ...

Senior Python Backend Engineer

Hiring Organisation
Prism Digital
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS Salary: £75k - £85k plus bonus Location: Fully remote, (UK-based) Sponsorship is not available for this role Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. … organisations with real-time visibility into their attack surface and potential exploitable vulnerabilities. They have received numerous awards for being an up-and-coming security SaaS product company and show no signs of slowing down their growth. They've completed Series A funding, raising $29 million across three funding ...

Senior Python Backend Engineer

Hiring Organisation
Prism Digital
Location
Colchester, Essex, UK
Employment Type
Full-time
Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS Salary: £75k - £85k plus bonus Location: Fully remote, (UK-based) Sponsorship is not available for this role Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. … organisations with real-time visibility into their attack surface and potential exploitable vulnerabilities. They have received numerous awards for being an up-and-coming security SaaS product company and show no signs of slowing down their growth. They've completed Series A funding, raising $29 million across three funding ...

Senior Python Backend Engineer

Hiring Organisation
Prism Digital
Location
Basingstoke, Hampshire, UK
Employment Type
Full-time
Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS Salary: £75k - £85k plus bonus Location: Fully remote, (UK-based) Sponsorship is not available for this role Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. … organisations with real-time visibility into their attack surface and potential exploitable vulnerabilities. They have received numerous awards for being an up-and-coming security SaaS product company and show no signs of slowing down their growth. They've completed Series A funding, raising $29 million across three funding ...