14 of 14 Network Security Jobs in Bristol

Bristol Join our forward-thinking IM Networks team as a Crypto Network Specialist. You'll own our cryptographic estate and processes while playing an active, hands-on role in the Network Security team. Think 70-80% crypto governance/operations and 20-30% network/security … depending on experience Dynamic (hybrid) working : 2-3 days per week on-site depending on business need. Some shift working may be required. Security Clearance : DV, but you are not required to hold DV currently. Nationality: British Restrictions and/or limitations relating to nationality and/or rights ...

Junior Security Architect Location: Bristol (Hybrid) | Type: Permanent | Salary: up to £49,500 Were recruiting on behalf of a leading global professional services organisation seeking a Junior Security Architect to join their UK CISO function. This role offers the chance to work on major global security initiatives … looking to make their first step in to Architecture. We're looking for candidates with 23 years experience in InfoSec or related fields (e.g., Security Engineering, Security Operations, Application Security) The Role Provide security architecture guidance for internal technology projects. Review solution designs and perform threat ...

Operational Technology Cyber Security Engineer (Defence) NCC Bristol based with hybrid working (3-4 days per week in office) Salary: £45,084 to £63,750 per annum experience dependent plus 12.5% employer pension, private medical insurance and additional benefits package. Government Security Clearance: to the nature … business, all employment is subject to satisfactory references being obtained alongside a level of government security clearance. Closing Date: 4 th January 2026 The NCC is a not-for-profit organisation supporting manufacturing innovation across 16 sectors in the UK.Youll support defence and non-defence related work in this ...

Cyber Security Engineer x 2 – Bristol – New (REF50) £57.5k + Benefits + Hybrid Working (Bristol) A market-leading organisation is recruiting two Cyber Security Engineers to join its security & networking function. This is a consultative and hands-on role focused on designing, implementing, and maintaining security … across hybrid and on-prem environments to keep platforms secure, resilient, and compliant with internal policy and external regulations. The ideal candidate will embed security throughout the delivery lifecycle, working closely with infrastructure engineers, architects, and project/programme managers. You’ll define and enforce secure configuration baselines, conduct ...

Senior/Principle Security Infrastructure Engineer Permanent | £70,000 to £90,000 | Bristol (hybrid) Our client is seeking a Senior/Principle Security Infrastructure Engineer to provide technical leadership and hands-on expertise in securing enterprise infrastructure and networks. This role focuses on resilience, compliance, and integrity across … complex multi-technology environment. Key Responsibilities Design, build and maintain secure on-premises and cloud network and system architectures Harden Microsoft Server/Desktop platforms, Active Directory, and Group Policies Deploy and manage MFA solutions (YubiKey, RSA) for enterprise identity and access protection Secure virtualisation platforms (Hyper-V, VMware ...

role based between the Bristol office and remote working from home. Key Responsibilities Design and deliver secure on-premises and Azure-based infrastructure Implement network security solutions including Firewalls, VPNs and segmentation Harden Microsoft Server/Desktop platforms using Group Policy and security baselines Manage Active Directory … YubiKey/Authenticator) and access controls Deploy endpoint security, EDR, Defender and DLP solutions Perform vulnerability assessments using Tenable and drive remediation Deploy applications using on-premises tools and Intune Skills & Experience Strong experience with on-premises infrastructure and Microsoft technologies Hands-on knowledge of Active Directory, Group Policy ...

role based between the Bristol office and remote working from home. Key Responsibilities Design and deliver secure on-premises and Azure-based infrastructure Implement network security solutions including firewalls, VPNs and segmentation Harden Microsoft Server/Desktop platforms using Group Policy and security baselines Manage Active Directory … YubiKey/Authenticator) and access controls Deploy endpoint security, EDR, Defender and DLP solutions Perform vulnerability assessments using Tenable and drive remediation Deploy applications using on-premises tools and Intune Skills & Experience Strong experience with on-premises infrastructure and Microsoft technologies Hands-on knowledge of Active Directory, Group Policy ...

performing team, and play a pivotal role in automating and optimizing our software development and deployment processes. You will ensure the reliability, scalability, and security of our cloud-based infrastructure while fostering a culture of continuous improvement and innovation. If you are passionate about DevOps leadership, have extensive experience … Observability: Architect and oversee monitoring and logging solutions using Azure Monitor, Application Insights, and ELK Stack; ensure real-time visibility into system performance and security across all environments. Security & Compliance Leadership: Collaborate with security and compliance teams to establish and enforce security best practices across cloud ...

infrastructure components from established low-level designs, aligning with architectural standards and project timelines. Collaborate with solution architects, programme and project managers, and cyber security engineers to ensure platforms are built to specification and ready for operational handover. Manage risks associated with installation or decommissioning, communicating with project managers … reduce risks. Plan, estimate, and schedule installation/decommissioning work, minimizing disruption and seeking necessary approvals for changes. Maintain high levels of IT security by implementing security baselines and configuration hardening in collaboration with cyber security engineers. Support test planning, design test scripts & cases, and monitor test ...

provide potential candidates with a better understanding of the requirements for this role. Join our forward-thinking IM Networks team as a Crypto Network Specialist. You'll own our cryptographic estate and processes while playing an active, hands-on role in the Network Security team. Think … crypto governance/operations and 20-30% network/security operations. xxuwjjq You'll help us deliver secure, resilient connectivity across a multi-national environment. Salary: Up to £60,000 dep Please click on the apply button to read the full job description ...

REED Technology are currently recruiting for a Cyber Security Engineer for an established client in the engineering sector. This is a hybrid role based in North Bristol. The salary is up to £63,000, with a substantial benefits package, including: 12.5% employer pension contribution A generous training budget … looking for a proactive, self-starting individual with strong technical knowledge across on-prem and cloud environments, and ideally experience in areas such as: Network security, IAM, SIEM, and threat detection Compliance frameworks (e.g. NIST, ISO 27001, CIS Controls) Security automation and scripting Producing security artefacts ...

cloud-based services including IaaS, PaaS, SaaS, virtual machines, storage, networking, and identity. Undertake the planning, estimation, and scheduling of installation and decommissioning work. Security and Compliance Ensure systems are built in line with approved high-level and low-level designs. Ensure that the highest levels of IT security are maintained to protect the integrity of all data. Implement security best practices across Microsoft environments and align infrastructure builds with cyber security standards such as NCSC guidance, CIS benchmarks, or Microsoft Security Baselines. Operations and Support Utilise normal operating facilities, diagnostic tools, technical manuals, test ...

environments, and produce clear build/operational documentation for seamless service transition into BAU. Close collaboration with solutions architects, project/programme managers, cyber security engineers and suppliers is central to the role. Flexibility is important, including occasional out-of-hours work and working from any UK site … projects require. Candidates must be eligible to obtain SC security clearance Duties and responsibilities Build and configure on-prem infrastructure (Windows Server, virtualisation, storage, networking) and deploy/integrate Azure services (IaaS/PaaS/SaaS, VMs, storage, networking, identity). Deliver to approved designs; collaborate with architects ...

seeking an experienced Infrastructure Engineer with strong exposure to networking services, particularly F5 technologies, to join the F5 Delivery team within the Network Security and Traffic Management function for a major banking client. This role involves working within a sophisticated technical environment where you will be expected … devices in collaboration with the wider engineering team. Use expertise in F5 Big-IP, Jenkins, GitHub, and similar tooling to enhance and automate network infrastructure. Build and deploy technologies across both private and public cloud environments, ensuring seamless integration. Support the development of enterprise applications critical to banking operations. ...