Network security jobs in CreweCrear alertas

Network Solutions Engineer | Defence Sector | SC/DV Clearance | Battlefield Domains | Hybrid Dorset | £90k We’re working closely with a leading defence organisation to support the hiring of multiple Network Solutions Engineers for a high-impact programme focused on battlefield c

Senior Network Engineer (Network & Security Operations). As a senior technical specialist within the network operations function, youll be responsible for maintaining, supporting, and optimising live enterprise networks and security platforms. LAN, WLAN, and network security platforms.

IT Network Security Engineer TheOpportunity: The IT Network Security Engineer is responsible for ensuring that the Groups IT networks and communications are well designed, secure, optimal and function consistently across all internal and ex

Define and own end-to-end network and security architecture across enterprise environments. Act as a technical authority on network and security design, providing guidance to engineering and operations teams. Network & Security Architect – Required Experience.

A prominent global insurer in Guildford seeks a Senior Network Security Specialist. The role requires extensive experience in network security and IT infrastructure, particularly in financial services. You will design and maintain security systems, ensuring compliance with best practices like NIST a

Stay up-to-date on latest security trends and technologies to continuously improve network security measures. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's data and systems from cyber

A healthcare organisation in Greater London is seeking a VP / Senior IT Manager to oversee global technology strategy and drive enterprise IT initiatives.The successful candidate will ensure a secure and resilient IT environment while collaborating closely with executive leadership and local IT team

The AWS Network and Security Lead is responsible for designing, implementing, and managing secure, scalable, and highly available cloud network infrastructures on Amazon Web Services (AWS). The position requires deep hands‑on expertise in AWS networking and security services, strong stakeholder an

The ideal candidate will have deep hands-on experience in network, endpoint, and email security, with a strong focus on Azure security. A leading retail company in the UK is seeking a Senior IT Security Engineer to oversee security architecture across its corporate IT landscape. This principal-level

A leading recruitment agency is seeking a DV-Cleared Network Security SME for a contract position in the UK, working on a flagship National Security programme. The role involves designing high-assurance network architectures and integrating advanced security solutions. Candidates must have over 10 y

A multinational automobile manufacturer is urgently seeking a Network Technical Solution Architect. Ideal candidates should be adept in security standards compliant systems, demonstrate strategic thinking, and have experience in agile methodologies.

Designing and managing robust, secure network infrastructure in line with Group IT and security standards. Oversee IP address management, DNS, DHCP, VoIP, and VPN traffic to ensure performance and security. Collaborate with internal IT and Group SOC teams to implement preventative security measures.

The IT Network Security Engineer is responsible for ensuring that the Group’s IT networks and communications are well designed, secure, optimal and function consistently across all internal and external operations. Review and manage the Company’s network security services in line with Group secu

Extensive experience in network and IT security. Investigating and mitigating network and security incidents. Maintaining the reliability, efficiency, and protection of the network.

The ideal candidate will have over 10 years of experience in senior security roles, with expertise in Network Security technologies like PKI and cryptography, and familiarity with classified environments. This interim role also involves advising on cyber threats and managing security compliance in a

Key Responsibilities* Design, implement and maintain CMC Markets’ global LAN, WAN and cloud network infrastructure* Deliver network engineering and design for new initiatives, alongside ongoing BAU growth and optimisation* Monitor network performance, capacity and availability, providing proactive

You will be a key player in our "security-as-code" culture, using Python to write detections utilizing your knowledge of security of operating systems, networking and protocols, firewalls, databases and cloud platforms. Develop scripts and tools to automate security workflows, data enrichment, and r

Network Engineers (DV Security Clearance). This role is for a Senior Network Engineer to provide hands-on technical expertise across network design, automation, operations, and modernisation initiatives. You will sustain and evolve complex networking environments, including legacy infrastructure, wh

A leading global technology services organization is hiring a Network Security Consultant for a remote position offering up to £72,000 basic salary. The role involves designing and delivering complex network and security solutions for enterprise clients. Ideal candidates should possess strong exper

I Am Currently Representing An Fire & Security Specialist Company Who Carry Out A Wide Range Of Services From Surveys, Design, Install, Commission & Maintenance To Commercial Clients, Due To Sheer Growth They Are Now Seeking A Security Engineer To Join Their Growing Team. Security Service Engineer �

A Network Security Engineer works closely with Network Engineers from other areas of the network. As Network Security Engineer you will be working with next generation firewalls, DoS and DDoS mitigation solutions, security reporting tools. As a first point of contact for vendors, you will be working

A leading building services company is seeking a Security Service Engineer in London to manage the servicing and maintenance of enterprise level security systems.

We are seeking an experienced AWS Network & Security Lead to design, secure, and manage scalable AWS network environments. Implement security controls (firewalls, security groups, NACLs, encryption). Strong expertise in AWS networking and security services.

In-depth understanding of Networking concepts and experience with multi-vendor networking devices such as routers, switches, firewalls, traffic generators, etc. We are the global cybersecurity leader, known for always challenging the security status quo. By delivering a true platform and empowering

Support data center network security architecture (firewalls, segmentation, VRF, routing, switching security). Work with cross-functional teams to review network and security requirements. Act as L4 SME for escalations related to network security issues.

Maintain servers, PCs, and network infrastructure. Install/configure hardware & software, manage backups, and ensure security. Knowledge of firewalls, routers, and security best practices.

The Senior Network & Cyber Security Engineer plays a key role in leading and delivering complex security projects within the Projects (Cyber & Network) team. Providing consultancy on bids and proposals regarding OT network architecture, including segmentation, protocol selection, and integration of

A fast-growing hedge fund is building its technology stack from the ground up and seeking a Cloud Network & Security Engineer to take ownership of its cloud networking and security infrastructure. Designing and delivering cloud-based and on-prem network and security solutions. Experience with Cisco

A nationwide fire & security specialist company in Greater London is looking for a Mobile Security Engineer.

The role covers design and optimisation of network infrastructure with a focus on security and compliance. A leading IT consultancy seeks a Senior Network Engineer for a 6-month contract starting in July. Ideal candidates will possess CCNP and ITIL v4 certifications and have extensive experience in

A leading security specialist company seeks a Security Small Works Engineer to cover the Hackney area. Suitable candidates should possess relevant qualifications in the security field.

A leading technology company in the UK is seeking a Senior Network & Security Engineer to design, implement, and maintain their network and security infrastructure. The ideal candidate will manage change requests on networking and firewall devices, participate in compliance audits, and communicate e

Research latest network cyber threat developments and recommend any actions that will improve network performance and security. Reviewing and managing network security services in line with Group security objectives and policies. You will ensure best practices are used for delivering network securit

A leading tech company based in Greater London is seeking a Network Security Engineer to manage security solutions and collaborate with network teams. The role involves troubleshooting, reviewing security policies, and liaising with vendors to enhance security measures.

Possess a comprehensive security knowledge framework and sound security principles, with a keen sensitivity to security issues. Prior experience in office network security planning and design within a large internet company is preferred. Plan and build security capabilities for the office network su

A Network Security Engineer works closely with Network Engineers from other areas of the network. As Network Security Engineer you will be working with next generation firewalls, DoS and DDoS mitigation solutions, security reporting tools. Review changes and proposals from a security point of view.

Knowledge of network security standards and frameworks, and a broad understanding of network security architectures and solutions. The Network Security Architect is a global network security position that must work independently and within the team. Hands‑on implementation and troubleshooting of n

An established industry player is seeking a skilled Network Security Engineer to design and manage robust network infrastructures. In this role, you will implement and enhance security measures, ensuring the reliability and efficiency of the network. If you are passionate about network security and

The role involves expertise in network segmentation and application security, providing strategic security architecture and documentation for projects. A degree in Cybersecurity or relevant field is essential, alongside certifications like SABSA.

Your Future Starts Here - Join the FAFS Fire & Security Talent Network. We are part of a wider group of businesses within the Fire Protection, Security & Building Management Systems industry, allowing us to share best-practice, learning & development academies, Human Resource specialists and knowled

A leading cruise and travel company based in the UK is seeking a Manager, Technology Delivery to lead network initiatives focusing on security and access control. The ideal candidate will have proven experience in delivering network projects along with strong stakeholder management skills.

The role involves designing and managing network infrastructure, configuring security policies, and ensuring optimal network performance. The successful candidate will have strong experience with Cisco products and a good understanding of network security. A leading professional services firm is see

A security solutions provider in the United Kingdom is looking for a Security Service Engineer to provide expertise in maintaining various CCTV, Intruder, and Access Control systems. The ideal candidate possesses an NVQ3 in Electronic Security or equivalent and has solid knowledge of networking fund

Network Security Consultant– UK (Remote) - Up to £72,000 Basic Salary. This role focuses on the design and delivery of complex network and security solutions across enterprise and public sector clients. Act as a senior technical authority and escalation point across network and security projects.

Ideal candidates will have experience in networking, firewalls, and customer support.

A leading global technology firm is seeking a Senior Cyber Security Incident Response Analyst to manage cyber security incidents and lead investigations. You will work as part of a dynamic team and engage with other departments to enhance security protocols.