1 to 25 of 31 Contract Network Security Jobs in the UK excluding London

Network Security Engineer Rate: up to £469 per day - Umbrella only Duration: 6 months Location: Knutsford with 3 days/week in office Technical Skills & Competencies AlgoSec & Security Policy Management Hands-on experience administering and supporting the AlgoSec Security Management Suite, including: Firewall Analyzer FireFlow ObjectFlow … automate firewall policy management, risk analysis, access recertification, change governance, and compliance reporting. Strong understanding of application connectivity mapping, traffic flow analysis, and security policy optimisation. Firewall & Network Security Technologies Extensive experience managing large-scale, multi-vendor firewall environments, including: Palo Alto Networks Fortinet Cisco ASA/ ...

Senior Cloud Security Engineer (London, Bracknell or Bristol) We are HealthHero, Europe’s largest digital clinic. Join us at a pivotal moment as we scale our digital healthcare platform across Europe — giving you the chance to shape security at the heart of a fast-growing, AI-driven business. … recruiting an exciting Senior Cloud Security Engineer on an initial 12 month fixed term contract, with a view to becoming permanent – based in either our London or Bristol office two days per week. About the role This role will form a fundamental part of a growing Platform Security ...

Security Architect Start Date: ASAP 12-Month Fixed-Term Contract | £90,000 Location: Warrington | Hybrid Working We’re partnering with a large, highly regulated organisation to appoint an experienced Security Architect on a 12-month fixed-term contract. This is an excellent opportunity to join a major enterprise … transformation programme, taking responsibility for the design and secure delivery of complex technology solutions across multiple high-security workstreams. You’ll work closely with architects, project managers, business analysts and technical delivery teams, ensuring security is embedded throughout the project lifecycle and that solutions remain aligned with organisational ...

Title: Network Infrastructure Specialist Job Type: Contract, Hybrid (2-3 days onsite) Duration: 6 Months Industry: FMCG/IT Job Location: Southampton (UK travel required) Rate: £550/day to £700/day (Outside IR35) Profile – Network Infrastructure Specialist Our client is a leading figurehead … dating back to the early 18th century. They are currently seeking a Technical Specialist to join their team busy Technical Services Team. Job Role – Network Infrastructure Specialist Reporting to the Technical Support Manager the Network Technical Specialist shall be responsible for leading (hands on) the remediation and standardisation ...

Network Engineer Hybrid Working | Regional Travel Required Contract Duration: 6 Months initially Outside IR35 We are seeking a Senior Network Architect to join a growing communications and infrastructure technology team delivering advanced networking and security solutions across large-scale transportation and critical operational environments. This … exciting opportunity to design and deliver secure, resilient, and high-performing network architectures that underpin essential public services. This role offers flexible working alongside visits to regional offices and project sites across the UK. The Opportunity As a Network Architect , you will take ownership of the design ...

Network Engineer Hybrid Working | Regional Travel Required Contract Duration: 6 Months initially Outside IR35 We are seeking a Senior Network Architect to join a growing communications and infrastructure technology team delivering advanced networking and security solutions across large-scale transportation and critical operational environments. This … exciting opportunity to design and deliver secure, resilient, and high-performing network architectures that underpin essential public services. This role offers flexible working alongside visits to regional offices and project sites across the UK. The Opportunity As a Network Architect , you will take ownership of the design ...

Description: Cyber Security Engineer Reports to: Infrastructure Manager Location: Tring Role Type: Hybrid 2 3 days onsite Salary: £65,000 per annum Role Overview The Cyber Security Engineer will help protect and improve security across a hybrid IT environment, spanning Microsoft Azure cloud services, on-prem VMware … infrastructure, and the network estate (including Cisco Meraki). The role is hands-on and operational, partnering with IT teams to implement security controls, supportmonitoringand incident response through Sophos MDR, and improve cyber resilience by supporting Disaster Recovery (DR) testing and Business Continuity (BC) readiness. Key Responsibilities Cloud ...

Role: Network Engineer (Proxy SME Skyhigh Security Web Gateway) Client: Financial Services Contract Length: 12 Months Location: Chester (Hybrid - 3 days per week onsite) Rate: Up to £750 - depending on experience Overview We are looking for a Proxy SME with strong experience in Skyhigh Security Web Gateway … ideal candidate will have a blend of hands-on implementation, architecture, and engineering experience, alongside the ability to deliver secure, resilient, and scalable network solutions. Key Responsibilities Hands-on implementation and configuration of network security and proxy solutions. Engineering and deploying new services into production environments. Collaborating ...

Senior Network Engineer – NSX (JFF5) – 1736 Location: Yeovil, Somerset Onsite: Full time on site (flexible extended hours available) Duration: 6 months Rate: £92.53 Per hour (Umbrella) Security Clearance: Active DV clearance or lapsed DV is required due to the sensitive nature of the project Your Impact … want to grow your career in network engineering and work on projects that safeguard some of the UK's most critical systems? As a Senior Network Engineer, you will play a key role in designing, configuring, and supporting secure network environments that keep critical services connected ...

Senior Network Engineer Scunthorpe, North Lincolnshire (Hybrid Working - Onsite Once a Week or Fortnightly) Up to £68,500 + great pension + 27 days holiday + bank holidays + life assurance + health cash plan + company sick pay + EAP + standby and call-out payments + excellent … training and development opportunities Are you an experienced Network Engineer with recent hands-on Aruba expertise, looking for a technically varied role where you can take ownership of a complex multi-site infrastructure, influence network design decisions, and play a key role in delivering secure, high-performing network ...

Senior Network Engineer (Aruba) 2 Year Fixed Term Contract Scunthorpe, North Lincolnshire - Hybrid £60,000 - £68,500 + Enhanced Pension + 27 Days Holiday + Bank Holidays + Life Assurance + Health Cash Plan + Enhanced Family Leave + More! Are you an experienced Network Engineer with strong … Aruba expertise looking to play a key role in a large-scale enterprise network refresh project while helping shape the future of a complex, multi-site infrastructure environment? This is an excellent opportunity to join a well-established organisation undergoing significant network transformation. You will take a leading ...

This Network Engineer role provides the opportunity to join a leading organisation and play a key role in supporting the delivery and continual improvement of a complex, multi-site enterprise network environment. Offering a salary of up to £68,500, hybrid working, and the opportunity to work … major HPE Aruba network refresh programme, this role is ideal for an experienced Network Engineer looking to take ownership of critical infrastructure and technical improvements. As a Network Engineer, you will support the reliability, performance, and security of the organisation's network estate, working closely ...

Network Architect +18 months + +DV cleared +On site in Hampshire +Outside IR35 +£600-£700 a day We are seeking an experienced Network Architect to join a high-profile MOD programme delivering secure, mission-critical network capabilities. This is a hands-on architecture role requiring deep … modern data centre and wide area networking technologies. Working within a highly secure environment, you will be responsible for designing, assuring and evolving complex network architectures that support large-scale digital transformation and operational requirements. Key Responsibilities Design and develop secure network architectures for enterprise and defence environments. ...

PubSub) – Kafka basics, schema registry, streaming infra and monitoring Graph platform engineering, Neo4j basics, backups, recovery and DR GDS/APOC, observability DevSecOps & platform security, security scanning, IAM and identity, network security, compliance Release engineering and governance, release ops, change management, documentation Regionalisation and compliance, regional … deployments and failover, data residency, conditional access Soft Skills Strong problem-solving and troubleshooting capabilities. Ability to work collaboratively across security, engineering, and operations teams. Excellent communication and documentation skills. Experience working in Agile/Scrum environments. Experience of Privileged Access Management and identity access management Understanding and experience ...

technology capabilities for our customers and colleagues. You will need to demonstrate your Multi-Platform SIEM Expertise: you need proven experience with Splunk Enterprise Security, Microsoft Sentinel, and SIEM architecture including data models, correlation rules, and administrative functions. Security Operations: Strong analytical skills in threat detection, incident response … security event analysis with experience in large enterprise environments (10,000+ endpoints). Data Pipeline Management: Hands-on experience with log ingestion, data routing, and transformation using tools like Cribl, plus understanding of data normalisation and parsing in Splunk Enterprise. SOAR & Automation: Experience with Security Orchestration platforms, playbook ...

successful Splunk SIEM Engineer, where one should have experience with: Minimum Qualification - bachelor's degree Multi-Platform SIEM Expertise: Proven experience with Splunk Enterprise Security, Microsoft Sentinel, and SIEM architecture including data models, correlation rules, and administrative functions. Security Operations: Strong analytical skills in threat detection, incident response … security event analysis with experience in large enterprise environments (10,000+ endpoints). Data Pipeline Management: Hands-on experience with log ingestion, data routing, and transformation using tools like Cribl, plus understanding of data normalisation and parsing in Splunk Enterprise. SOAR & Automation: Experience with Security Orchestration platforms, playbook ...

Network Architect +18 months + +DV cleared +On site in Hampshire +Outside IR35 +£650-£700 a day We are seeking an experienced Network Architect to join a high-profile MOD programme delivering secure, mission-critical network capabilities. This is a hands-on architecture role requiring deep … modern data centre and wide area networking technologies. Working within a highly secure environment, you will be responsible for designing, assuring and evolving complex network architectures that support large-scale digital transformation and operational requirements. Key Responsibilities Design and develop secure network architectures for enterprise and defence environments. ...

days per week onsite) Duration: 6 month contract Rate: £73.40ph LTD (Outside IR35) Role details: Our client, a leader in the Defence & Security sector, is currently seeking a Network & Systems Integration Engineer to join their team in Basildon on a contractual basis. Key Responsibilities: Creating Network Architecture … activities Job Requirements: We are looking for a candidate with recent experience of TSN (Time Sensitive Networking), DDS and VLAN Configuration. Experience in IT Network and its applications within Defence & Security Understanding of the Open Systems Interconnection Model Understanding of IPv4 Addressing Understanding of Virtual Local Area Network ...

Cleared - Senior Security Engineer - Inside IR35 Location: Bristol, Manchester, London Type : 3 days on-site Clearance: SC Cleared IR35: Inside Rate(s): £500 - £700 (Varying levels of Seniority) Length: Initial 6 months Sanderson G&D are seeking a number of Security Engineers for a range of Public Sector … projects. As a Senior Security Engineer in our clients Cyber practice, you will need to be able to take end-to-end ownership of securing the systems they build; embedding security into delivery pipelines and building the tooling and automation that keep complex government services safe by default. ...

Network Engineer SC Cleared We are looking for an experienced SC Cleared Network Engineer to join a busy infrastructure and network operations team, supporting critical customer environments. This is a hands-on role requiring a strong background in enterprise networking, wireless technologies, network security, and data centre infrastructure. The successful candidate will be responsible for the installation, maintenance, troubleshooting, and optimisation of complex network environments while travelling to supported sites to resolve incidents and deliver infrastructure upgrades. Key Responsibilities Configure, support and troubleshoot Cisco enterprise networking environments. Deploy and maintain Cisco Wireless ...

client, a prominent player in the Defence & Security sector, is seeking a Security Cleared Senior Network Engineer on a contract basis to support the delivery and optimisation of Cisco ISE (Identity Services Engine) and enterprise wireless (Catalyst 9800) platforms. This hands-on role focuses on engineering, troubleshooting … implementation, particularly across secure network access (802.1X), policy enforcement, and wireless integration. You will play a key role in resolving complex issues, supporting upgrades, and ensuring stable, secure operation of critical network services. Key Responsibilities: Lead the design, build, and replacement of legacy Cisco Wireless infrastructure with modern ...

critical infrastructure services that underpin business operations. This role offers the opportunity to work across complex server, virtualisation and platform technologies, driving operational excellence, security, automation and continuous improvement. The successful candidate will play a key role in maintaining the reliability, performance and security of production infrastructure whilst … virtualised infrastructure environments. Coordinate and deliver regular operating system and application patching activities. Identify, assess and remediate infrastructure and application vulnerabilities in line with security requirements. Drive automation initiatives to improve efficiency, consistency and service reliability. Support infrastructure lifecycle management, including upgrades, refreshes and decommissioning activities. Monitor system performance ...

Engineer - DNS (GTM), LTM, APM, ASM, FIPS, VMware, tech solutions - CONTRACT Desired Skills Proven experience (5+ years) as a Load Balancing Network Engineer. Proven experience (5+ years) of working with F5 DNS(GTM). Proven Experience (5+ years) of F5 Hardware migration and software upgrade process. Knowledge and experience … Balancer (AVI Networks). Knowledge and experience of working with and creating automation scripts. Strong DMZ Infrastructure and Engineering experience. In-depth knowledge of network protocols, security principles, and best practices Working knowledge of DNS and IP Address Management. Network security and compliance. Experience in troubleshooting ...

foundation platform using Google Cloud services (eg, GKE, BigQuery, Cloud Build, Cloud Run) and automation-first engineering practices. Engineer repeatable platform and security capabilities using Infrastructure as Code (IaC), such as Terraform and/or Config Connector, following established engineering standards. Implement and enhance preventive security controls … guardrails centrally to improve overall cloud security posture and reduce operational risk. Integrate, configure, deploy and manage common cloud services across IAM, networking, logging/monitoring, operating systems and container platforms. Embed security into delivery pipelines by building and supporting CI/CD and continuous testing capabilities ...

foundation platform using Google Cloud services (eg, GKE, BigQuery, Cloud Build, Cloud Run) and automation-first engineering practices. Engineer repeatable platform and security capabilities using Infrastructure as Code (IaC), such as Terraform and/or Config Connector, following established engineering standards. Implement and enhance preventive security controls … guardrails centrally to improve overall cloud security posture and reduce operational risk. Integrate, configure, deploy and manage common cloud services across IAM, networking, logging/monitoring, operating systems and container platforms. Embed security into delivery pipelines by building and supporting CI/CD and continuous testing capabilities ...