1 to 25 of 63 Contract Network Security Jobs in England

Role: Network Security Technical Product Owner Location: Hybrid (60% office/40% remote) - South Manchester Contract Duration: Until 18 December 2026 Rate: £550 - £597 per day - Inside IR35 Role Overview We are seeking an experienced Network Security Technical Product Owner to define and drive the strategy … delivery, and lifecycle of enterprise network security products. This role requires a blend of technical expertise, product ownership, and stakeholder management to deliver secure, scalable, and compliant network security capabilities aligned with Zero Trust principles and regulatory requirements. You will work closely with security operations ...

Role Title: Network Product Owner Start Date: ASAP End Date: 18th December 2026 Rate: £630 Location: Manchester 3 days on site JD - Network Security Technical Product Owner - the clients Global Network Services, you should possess the following skillsets: Network Security Product Strategy and Vision … Ability to define, document, and communicate a clear network security product vision aligned with Zero Trust principles, organizational governance frameworks, and regulatory compliance requirements. Deep understanding of security policy lifecycle management, identity and access management integration, micro-segmentation strategies, and continuous verification principles. Skilled in managing network ...

Network Security Engineer | BTCC Location: [To Be Confirmed] Contract Type: Full-Time, Permanent Working Model: On-site/Hybrid (as applicable) Industry: Cryptocurrency/Blockchain/Fintech About BTCC Founded in 2011, BTCC is one of the world’s longest-running cryptocurrency exchanges, delivering secure, transparent, and high … asset trading infrastructure. With over a decade of operational excellence in global crypto markets, BTCC continues to invest heavily in strengthening its infrastructure and security architecture to support a rapidly expanding global user base. As part of our ongoing commitment to enterprise-grade security and resilience ...

Network Security Architect Leeds | On-going Contract £650-£700/day | Inside IR35 Are you a security expert ready to shape the future of critical systems? Elevation Recruitment Group's Tech & Transformation division are supporting a well-established organisation in Leeds, who is looking for a Network Security Architect to design secure, scalable application and network architectures that can withstand today's most sophisticated threats. You'll influence technology decisions, set long-term standards, and work closely with CTO teams, security leaders, engineers, and regulators to make a real difference. Duties & Responsibilities ...

Network Technical Integration Lead Contract Length: 9 months Location: Hybrid (60% onsite/40% remote) Office Location: Knutsford Rate: £600-£625pd (Inside IR35) Role Overview We are seeking a Network Technical Integration Lead to provide engineering leadership across Network Security platforms. This role is accountable … delivery, and operational resilience, working in close partnership with Product Owners and global delivery teams. The role focuses on delivering secure, scalable, and automated Network Security solutions , aligned to Zero Trust principles , governance frameworks, and enterprise non-functional requirements, while embedding DevSecOps and SRE practices as standard. ...

Description: Cybersecurity Consultant (Cloud, Data, AI & Microsoft Security) Department: Information Security - (Data & AI team) Duration: Duration 4 months Location : London (Hybrid) Role Overview We are looking for a highly skilled Cybersecurity Consultant with strong expertise across Microsoft Security , Cloud Security , Data Protection , and emerging AI/… security and governance . The role focuses on identifying security gaps, defining secure-by-design patterns, supporting product and platform teams, and strengthening enterprise security posture-particularly across Microsoft 365, Azure, data platforms, and AI-enabled solutions. You will play a key role in threat modelling, risk ...

Title: F5 & Network Security Specialist (Telecoms) Location: London/Remote Job Overview We are seeking an experienced F5 and Network Security Specialist with telecoms experience to design, implement, and manage secure application delivery and network security solutions within a high-availability telecom environment. … role will focus on advanced configuration and support of application delivery controllers, load balancing platforms, and security technologies to ensure optimal performance, resilience, and protection of critical telecom services. The ideal candidate will have strong expertise with.*F5 BIG-IP platforms and experience working within.*Telecommunications networks, supporting large ...

services business. They provide integrated services across digital, data and technology. Due to a global transformation programme, they are keen to appoint a contract Security Solution Architect (Enterprise Security) on a 6-month basis paying a competitive day rate, this role is home-based and Inside IR35. … experienced Security Architect (Enterprise Security), you will help support a variety of business areas, with a range of security skills and experience with a background across either Operations, Design or Development. Your focus will be to build robust, secure solutions across a range of technology. Security ...

services business. They provide integrated services across digital, data and technology. Due to a global transformation programme, they are keen to appoint a contract Security Solution Architect (Enterprise Security) on a 6-month basis paying a competitive day rate, this role is home-based and Inside IR35. … experienced Security Architect (Enterprise Security), you will help support a variety of business areas, with a range of security skills and experience with a background across either Operations, Design or Development. Your focus will be to build robust, secure solutions across a range of technology. Security ...

Role - Database Security Consultant Location -3 days from Canary Wharf office and 2 days from home Contract - Inside IR35 Job Description Key Responsibilities: Security Onboarding & Product Integration: Collaborate closely with Product Team to integrate and onboard product to security controls. Work with CSO to agree compliance … onboarding requirements to CSO controls. Interpret security policies and standards to define appropriate control compliance for new and existing products. Facilitate the implementation of security controls, including but not limited to: certificate management, (automation) access management and Authorisation, data encryption, and secure configuration. Work with engineering teams ...

Responsibilities: Security Onboarding & Product Integration: Collaborate closely with Product Team to integrate and onboard product to security controls. Work with CSO to agree compliance and onboarding requirements to CSO controls. Interpret security policies and standards to define appropriate control compliance for new and existing products. Facilitate … implementation of security controls, including but not limited to: certificate management, (automation) access management and Authorisation, data encryption, and secure configuration. Work with engineering teams to implement and test security controls. Develop and maintain documentation for security onboarding processes and control implementation. Security Control Evidencing & Audit ...

Network Security Engineer Next Generation Firewalls - £550 per day - Inside IR35 - 6 months initial contract - Remote with occasional travel to a site in Gloucester - Priority will be given to candidates holding active SC clearance. My client, one of the biggest producers ZERO CARBON energy … looking for is seeking an experienced Network Security Engineer to join their Security Engineering and Implementation team. This is an exciting opportunity for someone passionate about next-generation Firewalls, SASE infrastructure, and enterprise network security. The Role: You will be a key member of the team ...

Hybrid Working - (minimum 1 day a month in Jersey) A leading technical consultancy with presence on the island of Jersey are undergoing a major network and infrastructure transformation programme and are looking for an experienced Principal Network & Security Architect to join on an initial 6-month contract … . This is a senior architectural leadership role , responsible for shaping network and security architecture across a complex enterprise environment and ensuring solutions delivered by multiple projects and suppliers align with enterprise standards and security strategy. **Please note this role is open to candidates in both ...

Network Engineer Milton Keynes (Hybrid 3 days PW) £500 - £550pd DOE (Inside IR35) 6 month initial contract Ideally SC/DV Cleared (Need to be eligible if not) My central Government client is looking for an experienced Network Engineer to be responsible for designing, implementing, securing, and maintaining … enterprise network infrastructure with a focus on high availability, performance, and resilience. You will provide advanced technical leadership across routing, switching, firewall administration, and network security operations. On a day to day basis you will be the escalation point for complex issues involving Cisco switching platforms, Cisco ...

Firewall Security Engineer (F5, Checkpoint, Juniper) 3 Month Contract Warwick (Hybrid) £380/day (Outside IR35) Firewall Security Engineer needed with active SC Security Clearance and in-depth experience of F5 firewalls experience, plus Checkpoint or Juniper firewall . 3 Month Contract start ASAP. paying … Warwickshire, West/South England, sometimes average 2 to 3 days weekly onsite when required. Working with a global IT Consultancy on large-scale network solutions projects for a Telecoms end client. Key skills, experience + tasks will include: Must have in-depth F5 firewalls experience, plus Checkpoint ...

services business. They provide integrated services across digital, data and technology. Due to a global transformation programme, they are keen to appoint a contract Security Architect on a 6-month basis paying a competitive day rate, this role is home-based and Inside IR35. As an experienced Security Architect, you will create security solution architecture for systems and platforms ensuring all relevant options are explored for time, cost and compliance in line with groups standards, policies and practises. You will oversee the delivery of the security solution and support through relevant governance. Security Architect ...

services business. They provide integrated services across digital, data and technology. Due to a global transformation programme, they are keen to appoint a contract Security Architect on a 6-month basis paying a competitive day rate, this role is home-based and Inside IR35. As an experienced Security Architect, you will create security solution architecture for systems and platforms ensuring all relevant options are explored for time, cost and compliance in line with groups standards, policies and practises. You will oversee the delivery of the security solution and support through relevant governance. Security Architect ...

Role Title: Security Architect Duration: contract to run until 30/09/2026 Location: London or Southampton hybrid working 3 days per week onsite Rate: up to £496.80 p/d Umbrella inside IR35 Role purpose/summary Architecture & Design : Develop secure architectures and reference patterns across cloud … business goals, risk appetite, and regulatory requirements. Solution Delivery : Provide architectural guidance during project lifecycle (HLD/LLD), review designs, and ensure solutions meet security requirements. Risk & Threat Management : Conduct threat modelling, assess vulnerabilities, and ensure appropriate mitigating controls are designed and implemented. Governance & Standards : Define and maintain security ...

NPPV3 Network Engineer - 3 months - Midlands We are seeking an experienced Network Engineer with active NPPV3 clearance to support a secure public-sector network environment. The engineer will assist with network operations, troubleshooting, and project delivery across enterprise network infrastructure. This role will involve working … within a secure environment supporting high-availability networks used by policing or law enforcement partners, ensuring reliability, security, and compliance with government standards. Key Responsibilities: Support and maintain enterprise network infrastructure across LAN, WAN, and data centre environments Implement and troubleshoot routing, switching, and Firewall configurations Perform incident ...

Network Security Architect London - hybrid 6 months - potential for extension Inside IR35 - Umbrella only Active SC clearance required Required Skills Must be a UK National with minimum 5 years unbroken residency SC Clearance Strong experience as: Network/Security Architect High-level designer Providing 3rd-line … support SME-level technical support Strong documentation & communication skills Experience mentoring and coaching SMEs Technical leadership in developing network solution blueprints Working knowledge of industry standards: ITU ETSI 3GPP ORAN Ability to operate across multiple telecom domains: 4G/LTE 5G Core IMS 3G/4G/ ...

Senior GCP VDC Network Engineer Public Cloud Platform | Enterprise Scale We are recruiting a Senior GCP VDC Network Engineer to join a Public Cloud Platform function responsible for delivering compliant, secure, and efficient Google Cloud infrastructure and DevOps capabilities across the Group. This role sits at the heart … large-scale Google Cloud adoption. You will help design and build reusable, enterprise-grade GCP network products, modernise cloud network services, and enable engineering teams to adopt Google Cloud quickly, safely, and at scale. You will operate as part of a cross-disciplinary feature team while also acting ...

Security Engineer & Analyst Contracts - London A major security transformation programme is underway within a complex, large-scale hybrid cloud environment. We are building a specialist security rebuild team and are seeking both a Security Engineer and a Security Analyst to play critical roles in stabilisation … hardening, and long-term resilience. This is not a BAU support engagement. The environment is in active recovery and security uplift, requiring strong technical depth, analytical thinking, and the confidence to challenge assumptions. There is potential for additional hires as the team expands. This is a Hybrid Azure tenancy ...

Security Architect - SC Cleared - Inside IR35 Location : London - 1 day on-site Length: 12 Months Clearance : Active SC Clearance IR35: Inside Rate: £700 - £800 Start Date: ASAP (Pending Clearance) Sanderson G&D are seeking a Security Architect to join an exciting Cyber and Cloud Security programme … Public Sector. Essential Skills: Proven experience as a Security Architect Strong expertise in designing and implementing secure architectures across applications, platforms, and infrastructure. Solid understanding of security architecture patterns, zero trust principles, and Defence-in-depth strategies Experience designing security solutions in cloud environments (AWS, Azure ...

Security Administrator Contract: February - August Location: London (predominantly remote) Clearance: BPSS to start (SC preferred but not required if eligible) Role Overview We're looking for an experienced EMM Security Administrator to support the management and security of enterprise mobile devices and platforms. You'll play … role in ensuring mobile environments remain secure, compliant, and well-governed, working closely with IT and security stakeholders across the organisation. This is a contract role offering flexible, predominantly remote working, with the opportunity to contribute to a high-profile, security-focused environment. Key Responsibilities Administer and support ...

client, a key player in the defence and security sector, is seeking a Network Engineer with SC clearance to support their technical teams in Corsham. This role involves designing, developing, and testing core networking components within a secure environment. You will work on a mix of remote … infrastructure projects. Key Responsibilities: Design, build, and validate networking components for the NSoIT(D) Platform, ensuring they meet operational requirements. Produce and review detailed network design artefacts across various stages of the project lifecycle. Support system testing activities, troubleshooting, and resolving network issues promptly. Collaborate with system ...