Contract Firewall Jobs in London

24 of 24 Contract Firewall Jobs in London

Infrastructire Enterprise Architect

London, United Kingdom
Infoplus Technologies UK Ltd
hardened image for 2019/2022, App Services, SQL Managed Instance, SQL Database Server. Ensure high availability of services. Deliver secure way of network routing using Application Gateway, Azure Firewall, Network Security Group. Design and Configuration of point-to-site and site-to-site for high secure VPN connectivity from end users device and Power Stations offices and sites. Closely More ❯
Employment Type: Contract
Rate: From £450 to £500 per day Daily rates are within Inside IR35
Posted:

Network Consultant

Battersea, London, United Kingdom
Tenth Revolution Group
Microsoft cloud technologies to protect enterprise environments against evolving cyber threats. Key Responsibilities: Network Architecture & Security: Design and implement secure network infrastructures using Azure networking components (VNETs, NSGs, Azure Firewall, VPN Gateway, etc.). Integrate M365 security features (Defender for Office 365, Conditional Access, Secure Score) into enterprise environments. Conduct network segmentation and zero-trust architecture planning. Cloud & Hybrid Environments More ❯
Employment Type: Contract
Rate: £300 - £350/day
Posted:

Network Consultant

South West London, London, England, United Kingdom
Tenth Revolution Group
Microsoft cloud technologies to protect enterprise environments against evolving cyber threats. Key Responsibilities: Network Architecture & Security: Design and implement secure network infrastructures using Azure networking components (VNETs, NSGs, Azure Firewall, VPN Gateway, etc.). Integrate M365 security features (Defender for Office 365, Conditional Access, Secure Score) into enterprise environments. Conduct network segmentation and zero-trust architecture planning. Cloud & Hybrid Environments More ❯
Employment Type: Contractor
Rate: £300 - £350 per day
Posted:

Senior Infrastructure Engineer

City of London, London, United Kingdom
Access Computer Consulting
time remote. The role falls inside IR35 so you will have to work through an umbrella company. Candidates must have extensive experience with AWS cloud, F5 load balancers and Firewall platforms (Palo Alto, CheckPoint). Strong AWS is essential. This role will suit an experienced Senior Infrastructure Engineer with deep expertise in network appliances to join the clients growing infrastructure More ❯
Employment Type: Contract
Rate: £550 - £650/day
Posted:

Integration Engineer - M&A - Outside IR35

London, South East, England, United Kingdom
Hybrid / WFH Options
Lorien
Windows desktop, including all levels of troubleshooting. Extensive experience working with cloud, server, desktop, network and telephony providers. Good knowledge of networking - Layer2/3, dynamic routing, MPLS and firewall management. Good knowledge of IT security practices and the implementation of tools that provide MFA, DLP, proxy services, encryption, event logging and alerting. Able to provide input to, and technical More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Network Engineer

Uxbridge, Middlesex, England, United Kingdom
Parkside Office Professional
Network monitoring tools (e.g., WhatsUpGold) Configuring iSCSI storage CISCO Wi-Fi systems Structured cabling (CAT5, fibre) PatchManager or similar infrastructure management tools Power distribution and racking within server environments Firewall installation and configuration Desirable Skills: Strong troubleshooting across all IT support levels. Experience in NATO, military, or defence environments. Familiarity with enterprise IT environments and compliance tools. More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Digital Workplace Technology Consultant, M365, Hybrid

London, South East, England, United Kingdom
Hybrid / WFH Options
Sanderson
M365 management portal, conditional access and licence management Active Directory and Azure AD (Entra) management Skills working with cloud infrastructure (AWS or Azure) Understanding of Data networking Knowledge of firewall requirements Windows 11 Laptop management, SCCM, Intune, Autopilot Provision of email services, and email routing technologies (eg M365 Exchange Online/Hybrid Exchange) Mail protection e.g. Mimecast Security and Threat More ❯
Employment Type: Contractor
Rate: £500 - £585 per day
Posted:

AI Engineer

City of London, London, United Kingdom
Adecco
CD security testing, model drift detection, audit logging Lab Environment Tooling Infrastructure-as-Code (IaC): Terraform, Pulumi Containerization & Orchestration: Docker, Kubernetes (GKE/AKS) Networking & Isolation: VPCs, private endpoints, firewall rules, network policies Data Sandboxing: Synthetic datasets, masking, DLP tooling Monitoring & Observability: Prometheus, Grafana, Cloud Logging More ❯
Employment Type: Contract
Rate: £850 - £950/day
Posted:

AI Engineer

London, South East, England, United Kingdom
Adecco
CD security testing, model drift detection, audit logging Lab Environment Tooling Infrastructure-as-Code (IaC): Terraform, Pulumi Containerization & Orchestration: Docker, Kubernetes (GKE/AKS) Networking & Isolation: VPCs, private endpoints, firewall rules, network policies Data Sandboxing: Synthetic datasets, masking, DLP tooling Monitoring & Observability: Prometheus, Grafana, Cloud Logging More ❯
Employment Type: Contractor
Rate: £850 - £950 per day
Posted:

IT Network Automation Engineer

London, United Kingdom
QUANTEAM UK LIMITED
demonstrate equivalent expertise will be considered) - Experience with Ansible and network automation - Experience of working in highly available latency sensitive network environment utilizing multiple network (switching & routing) and security (firewall, Web Gateway & LTM) technologies - Experience in capturing requirements from the business and working with multiple technical teams to identify solutions that balance business, security, availability and resiliency requirements. - Experience with More ❯
Employment Type: Contract
Posted:

Network Analyst | 6 months | Inside IR35 PAYE | Hybrid

London, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions Ltd
movement. Essential Proven experience implementing network segmentation strategies Strong understanding of lateral movement risks and mitigation techniques Skilled in mapping data flows across complex environments Hands-on experience with Firewall rules, access controls, and routing Ability to conduct technical analysis and produce clear documentation Familiarity with network audit tools such as Illumio or Guardicore Desirable Experience with Legacy infrastructure and More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Google CI/CD Platform Engineer (GCP, Jenkins, GKE, Terraform, Python)

City of London, London, United Kingdom
Hybrid / WFH Options
Staffworx Limited
on experience with Jenkins , including: Shared Libraries SonarQube & Nexus integration Docker builds and image publishing Google Artifact Registry (GAR) integration Infrastructure & Cloud Strong knowledge of GCP : GKE , VPC networking, Firewall rules Virtual Data Centre (VDC) architecture Google Artifact Registry Scripting & Automation Terraform : Comfortable with IaC for GCP infrastructure and CI/CD components Python : Proficient in Scripting and automation workflows More ❯
Employment Type: Contract, Work From Home
Posted:

Tenable Nessus Engineer

London, United Kingdom
LA International Computer Consultants Ltd
Required: Tenable Nessus Engineers IR35 Status: Inside Duration: 12 month initial contract Location: 1-2 days onsite in either Central London or Knutsford Role 1 As an experienced Vulnerability Assessment Engineer responsible for maintaining the Vulnerability Assessment toolsets and products. More ❯
Employment Type: Contract
Rate: £550 - £650 per day
Posted:

Senior Security Engineer - SIEM, KQL

London, South East, England, United Kingdom
Harvey Nash
Security Engineer - SIEM, KQL- sought by investment bank based in London. *Inside IR35 - 3 days a week on-site** Key Responsibilities SIEM Management & Optimization: Design, implement, and maintain Microsoft Sentinel workspaces, connectors, analytics rules, and playbooks Develop advanced KQL queries More ❯
Employment Type: Contractor
Rate: £600 - £800 per day
Posted:

3rd Line Server and Cloud Services Manager

City of London, London, United Kingdom
Experis
3rd Line Server and Cloud Services Manager 6 months London - hybrid £495 per day inside ir35 - Umbrella only Eligable for SC security clearance Role overview The open position is to work as the lead member of the third line server More ❯
Employment Type: Contract
Posted:

2nd Line Support Engineer - Inside IR35 - 6-month contract

City of London, London, England, United Kingdom
Hays Specialist Recruitment Limited
Your new company The client is a global energy and commodities company. Your new role You will be providing 2nd Line Support, ensuring delivery of IT services and products, and managing all IT hardware, software and IT service requests. What More ❯
Employment Type: Contractor
Rate: £180 - £200 per day
Posted:

Infrastructure Project Manager - Hybrid - Outside IR35

London, South East, England, United Kingdom
Hybrid / WFH Options
Lorien
Infrastructure Project Manager - Hybrid Working - Outside IR35 Our client, a global Insurance broker, are currently looking to hire an experienced Infrastructure Project Manager to join the team on an Outside IR35 contract basis. This role would be hybrid working, with More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Cyber Security Specialist

London, United Kingdom
Hybrid / WFH Options
Pontoon
** Cyber Security Specialist ** Location: London/Hybrid (2 days in office) Rate: A highly competitive salary is available for suitable candidates Role Profile As a Cyber Security Specialist, you will be the go-to Subject Matter Expert (SME) for various More ❯
Employment Type: Contract
Rate: £58000 - £60000/annum
Posted:

Cisco Network Engineer

London, South East, England, United Kingdom
Pearson Whiffin Recruitment Ltd
Network Engineer – Cisco/Nexus/ISE/ACI/Fortigate 3 Month contract with extension We are looking for a number of strong Cisco Engineers with high level experience of design and implementation across Nexus Routing and Switching, ISE More ❯
Employment Type: Contractor
Rate: £450 per day
Posted:

Cisco Network Engineer

London, North Richmond, United Kingdom
Pearson Whiffin Recruitment Ltd
Network Engineer – Cisco/Nexus/ISE/ACI/Fortigate 3 Month contract with extension We are looking for a number of strong Cisco Engineers with high level experience of design and implementation across Nexus Routing and Switching, ISE More ❯
Employment Type: Contract
Rate: £450/day
Posted:

Network Design Engineer (Cisco)

Wembley, London, United Kingdom
Pearson Whiffin IT & Digital
Network Design Engineer Cisco We are looking for a number of strong Cisco Engineers with high level experience of design and implementation across Nexus, ISE, ACI, Firewalls as well as Routing and Switching. The role is an onsite position working More ❯
Employment Type: Contract
Posted:

SOC Engineer - SC Cleared Contract

City of London, London, United Kingdom
Run-Time Group Ltd
*** SC Cleared*** Required OUTSIDE I35 We are seeking a skilled and proactive SOC Engineer with strong expertise in Microsoft Sentinel and LogRhythm to join our Security Operations Center team. The ideal candidate will be responsible for monitoring, analyzing, and responding More ❯
Employment Type: Contract
Posted:

IT Project Manager

Uxbridge, Middlesex, United Kingdom
Syntax Consultancy Ltd
IT Project Manager Uxbridge 2-3 month Contract £320/day Outside IR35 This is an exciting contract opportunity to join a leading global IT consultancy, delivering innovative solutions for a major client in the energy and telecommunications sector. Based More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

IT Project Manager

Uxbridge, Greater London, United Kingdom
Syntax Consultancy Ltd
IT Project Manager Uxbridge 2-3 month Contract £320/day Outside IR35 This is an exciting contract opportunity to join a leading global IT consultancy, delivering innovative solutions for a major client in the energy and telecommunications sector. Based More ❯
Employment Type: Contract
Posted:
Firewall
London
10th Percentile
£333
25th Percentile
£406
Median
£500
75th Percentile
£611
90th Percentile
£692