1 to 25 of 45 Contract Network Security Jobs in England

Cyber Security Project ManagerUtilitiesPredominantly remote: 1-2 days per month in Warwick6 months+£600 per day In short: We're seeking a classic Cyber PM to plan, co-ordinate and deliver an OT network solution project that will be designed and implemented by 2 third parties. In full … Role Purpose The IT/Cyber Security Project Manager plays a critical role within the Group Security Programme Team, ensuring that security investments and Ofgem funded commitments are delivered to agreed time, cost and quality standards. The role provides leadership across project delivery, project assurance, commercial ...

Network Security Consultant Contract: 12 months Rate: £600-£700 per day (Outside IR35) Location: London/Hybrid (1-2 days per week on-site) Sector: Public Sector Security Clearance: SC Cleared (mandatory) 83zero are partnered with a leading cyber security consultancy who are looking … Strata (Next-Generation Firewalls) and Panorama. This is a senior, hands-on consulting role working across complex, enterprise-scale environments, delivering secure and resilient network security solutions. Please only apply if you have SC Clearance Role Overview You will be responsible for the design, implementation and ongoing improvement ...

Senior AWS Platform Engineer (Security) £540.00 per day Umbrella UK - Predominantly remote some travel to London/Manchester Initially till end of March (likely contract extension) SC Clearance Required Our client is currently looking for an experienced Platform Engineer with a strong focus on AWS security architecture … governance. This role will ensure our cloud platforms are secure, compliant, and resilient by implementing best-in-class security practices across AWS environments. Leveraging your expertise in cloud technologies and best practices, you will work closely with tenants to architect, implement, and optimise solutions. You will collaborate with cross ...

Senior AWS Platform Engineer (Security) £540.00 per day Umbrella UK - Predominantly remote some travel to London/Manchester Initially till end of March (likely contract extension) SC Clearance Required Our client is currently looking for an experienced Platform Engineer with a strong focus on AWS security architecture … governance. This role will ensure our cloud platforms are secure, compliant, and resilient by implementing best-in-class security practices across AWS environments. Leveraging your expertise in cloud technologies and best practices, you will work closely with tenants to architect, implement, and optimise solutions. You will collaborate with cross ...

Role Details Role/Job Title: Senior Network Architect Work Location: London Mode of Working (Hybrid/Office Based): Hybrid Hybrid Requirement: 2 3 days The Role Senior Network Security SME and design authority responsible for network segmentation and Zero Trust initiatives across on-prem … role owns architecture decisions, enforcement strategy, and senior customer engagement for a large enterprise environment. Your Responsibilities (Up to 10, Avoid repetition) Act as Network Security Design Authority for segmentation and Zero Trust. Design, implement, and optimize network segmentation using Guardicore and Illumio. Own User-to-Server ...

seeking an experienced Security Solution Designer with strong application and network architecture expertise to shape secure, resilient solutions within a regulated financial services environment. This role combines application architecture leadership with network security and segmentation design, requiring someone who can confidently operate across both disciplines. This … must-have role for candidates with a software development background first , who deeply understand application architecture, and can also design the network and security controls required to protect those applications. The role is inside IR35 with a requirement to be in the Sheffield office up to 3-days ...

Your responsibilities: * Act as Network Security Design Authority for segmentation and Zero Trust. * Design, implement, and optimize network segmentation using Guardicore and Illumio. * Own User-to-Server (U2S) and Server-to-Server (S2S) traffic controls. * Lead Guardicore - Illumio transition and future-state architecture. * Drive segmentation standards, governance … Subject Matter Expert (SME) in analysing and visualizing "application" traffic to understand application flows and dependencies * Overseeing the design, implementation, and optimization Network segmentation * Developing Knowledge of Operations (KOP) and Standard Operating Procedures (SOPs) Your Profile Essential skills/knowledge/experience: * 15+ years in Network Security ...

looking for a senior (GCB3-equivalent) Security Solution Designer/Enterprise Architect with deep network & segmentation expertise , specifically aligned to WAAP/API security in large, regulated environments. 1. Core Mandatory Technical Skills (Non-negotiable) Network Security & Segmentation (Primary Focus) Deep, hands-on design experience … with: Network security architectures Network segmentation (macro & micro) Network Access Control Proven experience across all environments : Traditional data centres (physical & virtual firewalls) Private cloud (SDN-based segmentation) Public cloud (AWS/Azure/GCP native controls) Container & Kubernetes environments Strong understanding of: MPLS/EVPN Zero ...

Security Infrastructure Engineer +6 months + +Hybrid in Corsham +Inside IR35 +£500 - £580 a day +SC/DV cleared role Key Skills: +SC/DV clearance +Vmware +Linux +Cyber Security +MOD experience Security Infrastructure Engineer to support the Security Team in the installation, configuration, maintenance … update of servers and software components. Working closely with the Project Manager (PM), Technical Design Architect (TDA), Security Assurance Coordinator (SAC), and wider engineering teams, you will play a key role in delivering compliant, accredited, and secure infrastructure solutions within a complex defence environment. Responsibilities Support the installation, configuration ...

Security Infrastructure Engineer +6 months + +Hybrid in Corsham +Inside IR35 + 500 - 575 a day +SC/DV cleared role Skills: +SC/DV clearance +Vmware +Linux +Cyber Security +MOD experience We are seeking an experienced Security Infrastructure Engineer to support the Security Team … installation, configuration, maintenance, and update of servers and software components. Working closely with the Project Manager (PM) , Technical Design Architect (TDA) , Security Assurance Coordinator (SAC) , and wider engineering teams, you will play a key role in delivering compliant, accredited, and secure infrastructure solutions within a complex defence environment. ...

About the Role We are seeking an experienced Infrastructure Project Manager to lead a large network security programme. The role involves managing an in-house infrastructure project while coordinating with external suppliers, to help set up for future cloud migration, so understanding cloud environments is essential. Hybrid … London-based office Rate - up to £850pd inside IR35 via umbrella Duration - initial 6 months Key Responsibilities Manage a technical programme to deliver network security across both infrastructure and applications. Scope and plan the project, engaging with SMEs and wider teams. Manage two smaller application upgrade initiatives alongside ...

Forescout Network SME - 2 months hybrid Bristol - £540-568 per day Key responsibilities for a Forescout Network SME typically involve: Design and Configuration: Leading the design and implementation of Forescout CounterACT products and other modules to meet an organization's specific security and compliance needs. Network … policies for all connected devices (wired and wireless), including IT, IoT, IoMT, and OT/ICS assets. Policy Enforcement: Developing and enforcing granular, dynamic security policies to ensure compliance and implement zero trust principles, dynamically assigning devices to appropriate network segments or applying access control lists (ACLs) based ...

Network Engineer - Full onsite at BARROW IN FURNESS - 4 months - £463 per day inside IR35 Role Overview The Network Engineer will be responsible for designing, configuring, and maintaining secure, high-performance network infrastructure across enterprise environments. This role requires expertise in Cisco and Palo Alto technologies, advanced … switching, and data center networking. ________________________________________ Key Responsibilities Configure and manage Cisco switches, routers, and network devices. Implement and maintain Palo Alto firewalls and security policies. Design and configure VLANs and stretched VLANs for multi-site connectivity. Deploy and manage Cisco ACI (Application Centric Infrastructure) for data center networking. ...

Title: Network Specialist (SC Cleared) Location: London (Hybrid - 1-2 days per week onsite) Contract: 6 months Rate: £650 - £700 per day (Inside IR35) About the Role: 83zero is partnered with a leading bank seeking an SC Cleared Network Specialist to join their team. This role will focus … design, deployment, and support of cutting-edge network solutions, particularly Cisco SD-Access and Cisco SD-WAN technologies. As part of this contract, you will play a key role in enterprise-scale network delivery, ensuring high availability, security, and performance across a complex IT landscape . ...

NETWORK ENGINEER x3 £550 - £600 per day Inside IR35 Location - Reading, 5 days per week On-Site Clearance Level Required - Developed Vetting (DV) About the Role We are recruiting multiple DV Cleared Network Engineers to support a high-security programme based onsite in Reading. These roles … ideal for experienced network professionals with strong hands-on capability in Palo Alto , Juniper , and Cisco ISE technologies. You will be joining a dynamic engineering team working on secure, business-critical infrastructure. Key Responsibilities Design, implement, and support secure network solutions across complex environments. Configure, manage, and troubleshoot ...

Location: Corsham/Hybrid We have an urgent need for a Security Infrastructure Engineer to support the Security team installing, configuring and updating servers and software components. Who will validate the engineering designs are JSP 453 compliant, providing the supporting evidence and documentation. Working with the Engineering, Design … Security teams to identify security risks, recommending mitigations and solutions. Advise on the benefits of in-service and emergent cyber security technologies, presenting recommended courses of action (CoA) and associated cost/risk analysis. Skills and Experience: Infrastructure Access control consisting of: Ubuntu and/or Linux ...

Location: Corsham/Hybrid We have an urgent need for a Security Infrastructure Engineer to support the Security team installing, configuring and updating servers and software components. Who will validate the engineering designs are JSP 453 compliant, providing the supporting evidence and documentation. Working with the Engineering, Design … Security teams to identify security risks, recommending mitigations and solutions. Advise on the benefits of in-service and emergent cyber security technologies, presenting recommended courses of action (CoA) and associated cost/risk analysis. Skills and Experience: Infrastructure Access control consisting of: Ubuntu and/or Linux ...

currently looking to recruit 8x SOC Threat Detection Analyst subcontractors on an initial 6 month contract. This role can start on an SC Security Clearance basis, however DV Clearance will be required down the line. This role would suit someone from a Cyber Security Analyst, SOC Analyst … Initially may not be expected to do nights until team grows. SOC Threat Detection Analyst Job Description: An opportunity has arisen in the cyber security operations centre (SOC) within Information Management (IM) for a SOC Threat Detection Analyst. Supporting the Senior SOC analysts in assisting IM meet the challenges ...

Analyst Work Location: TCS Reading Mode of Working: Hybrid Hybrid Requirement: 4 days The Role Seeking a experienced SOC L2 Analyst to strengthen our Security Operations Center. As a Tier 2 CERT Analyst, Candidate will do the investigation and remediationof security incidents using tools such as Splunk … defender and other security stacks. The ideal candidate will have expertise in monitoring and analyzing security incidents in SOC. Your Responsibilities (Up to 10, Avoid repetition) 1. Incident Detection and Response Lead investigations and remediation of complex security incidents, including malware infections, data breaches, and advanced persistent ...

recruiting for a Network Engineer to be based in Norwich. You will need to travel to other client sites. The role falls inside IR35 so you will be required to work through an umbrella company for the duration of the contract. You will provide technical expertise for the design … maintenance of the data network, security infrastructure and telephony systems. You will be expected to be the technical lead on new projects and implementations working closely with the Project Management Office and other technical colleagues where necessary. You will investigate and diagnose complex network, security ...

completion We are looking for an experienced Infrastructure Engineer with deep Google Cloud Platform (GCP) networking expertise to design, build, automate, and operate cloud network services at scale. The role includes DNS as a Service offering, IP Address Management (IPAM), integrations with ServiceNow, FinOps automation (including tagging), Terraform-based … infrastructure as code, and policy as code for compliance. Youll partner with Operations, Security, FinOps, and Platform Engineering to deliver reliable, compliant, and cost-optimized cloud networking services. Key Responsibilities Network Design & Operations (GCP) Design, implement, and operate GCP networking: VPCs, subnets, routing (Cloud Router/ ...

. Hybrid working - Contract mainly remote with 2 to 3 times a month in London London . Key skills, experience + tasks will include: Network Security architecture or senior engineering across enterprise environments. Proven experience as a Technical Design Lead/Technical Authority Must have hands-on design … technical design decisions (not implementation-only roles) Demonstrable leadership in complex enterprise or carrier-scale environments Providing end-to-end technical design for complex network security architecture deployments and migrations. Documentation & tooling : Expertise with Visio or draw.io for architecture diagrams; PowerPoint for executive decks; Word/Confluence ...

Security Engineer - Palo Alto, Terraform Up to £750 per day (Inside IR35) Remote 6 months My client is looking for a hand's on Security Engineer with strong expertise in building and automating secure network infrastructure. Key Requirements: Proven experience as a Security Engineer within large … complex organisations Strong experience with network security including firewalls, VPNs, SD-WAN, and Zero Trust Hands-on expertise with Palo Alto (VM-Series), Prisma SASE, and related security tools Proficiency in Infrastructure as Code using Terraform Scripting skills in Python, Bash, or PowerShell for automation tasks Familiarity ...

Security Engineer - Palo Alto, Terraform Up to £750 per day (Inside IR35) Remote 6 months My client is looking for a hand's on Security Engineer with strong expertise in building and automating secure network infrastructure. Key Requirements: Proven experience as a Security Engineer within large … complex organisations Strong experience with network security including firewalls, VPNs, SD-WAN, and Zero Tru click apply for full job details ...

Senior Network Architect - £550 per day - Outside IR35 - Hybrid working, one day per week on site near Manchester Airport - 3-6 months initial contract. We are working with a global organisation undergoing a major transformation of their entire network estate, and they are seeking a highly experienced Senior …/Enterprise Network Architect to define and lead the design of their future-state network. This role is not focused on BAU or incremental change - it is about architecting the network of the future. You'll set the long-term network strategy, design the target architecture ...