26 to 50 of 365 Permanent Network Security Jobs in the UK

Network Engineer Brighton, Hybrid To £60k/annum + generous bonus & pension + private medical healthcare and more We are seeking a skilled Network Engineer to join well-known financial services client. In this role, you will ensure smooth network operations, resolving issues promptly, and generally keeping … the network secure and efficient, ensuring minimal downtime. Key Responsibilities: Designing and implementing a network infrastructure based on organisational requirements. Installing and configuring network hardware, such as routers, switches, and firewalls. Monitoring network performance, system availability, and reliability. Troubleshoot problems related to software, hardware, IT systems … and networks. Understand and utilize various network protocols (such as RIP, OSPF, EIGRP, and BGP) to enhance efficiency and productivity. Implement security measures to safeguard software, hardware, and data. Requirements: Minimum 5 years’ experience in a similar role In-depth knowledge of network protocols, routing, switching, and more »

Senior Cyber Security Analyst Permanent - £50,000 - £70,000 Location: Hybrid – Brighton Your new company: A leading Financial Services organisation in Brighton are currently looking for a Senior Cyber Security Analyst to come in and support the existing Cyber team with the day to day running of the … Cyber Security infrastructure for the organisation. The role responsibilities: You will be supporting the Head of IT and Cyber Security with the day-to-day operational management of the cyber security function. You will work with the Senior Cyber Security Manager to define and evolve the … cyber strategy across the organisation. Lead and/or mentor a team of cyber security professionals, providing guidance, support, and mentorship to ensure optimal performance and productivity. Develop, Implement, and maintain information security strategies and objectives to enhance the overall security posture of the business. Monitor and more »

and development environments Providing second and third-line support to the customer support and project teams, predominantly at the Operating System and infrastructure level Network administration and configuration across multiple remote sites Performance tuning and resource optimization as required Research, recommend and implement solutions to improve the 15below infrastructure … projects to successful delivery and beyond the go-live implementation Self-drive to identify and suggest solutions to key infrastructure components Continual consideration of security and stability with any implementation or planned changes Most importantly you’ll be focused on what you need to achieve, whilst knowing how to … have some fun Skills to impress: Network Security and devices (i.e. Web Application Firewalls, Intrusion Detection Systems and load balancers) Cloud concepts and technologies, preferably Microsoft Azure Containerisation and orchestration technologies e.g. Kubernetes Site to Site (L2L) and remote access VPN configuration and troubleshooting experience Windows PowerShell Understanding more »

DV CLEARANCE Duration: 6 Months Rates : Market Rate MUST BE PAYE THROUGH UMBRELLA Role Description: Role Description: Cyber Defence Engineer will join a growing security team responsible for the testing, implementation, deployment, maintenance, configuration and troubleshooting of the SOC’s technology stack (hardware and software). The engineer will … to ensure continuing operability. • Coordinate with SOC and CTI Analysts to assist in the development of signatures which can be implemented on cyber defence network tools in response to new or observed threats within the network environment or enclave. • Manage the compilation, cataloguing, distribution, and retrieval of data … of big data technologies and ecosystems (e.g., NiFi). • Knowledge of current market and emerging leaders in data analytical and SIEM platforms. • Knowledge of network security implementations (e.g., host-based IDS, IPS), including their function and placement in a network. • Knowledge of intrusion detection systems and signature development. more »

Network Architect Engineer My client is committed to pushing network architecture boundaries and delivering innovative solutions. We're seeking a skilled professional with a proven history of enhancing network agility, optimising resource utilisation, and designing scalable, secure architectures. If you're passionate about SDN solutions, AWS, Azure … and driving innovation, we want you! Responsibilities: Utilise SDN solutions to design and implement agile, efficient network architectures. Leverage AWS and Azure for serverless web apps, e-commerce platforms, and real-time analytics Design and implement integrated security solutions for network and data protection. Develop scalable network infrastructures Design high-availability setups to reduce network downtime Ensure proposed solutions align with client needs Create network templates, enhancing team productivity Qualifications: Bachelor's degree in Computer Science or related field (Master's preferred) 7+ years as a Network Engineer/Architect, with focus on more »

wider support team you will take a key role in delivering a number of infrastructure related projects including: Delivering new office openings including all network infrastructure, workstations and devices, increasing server and data storage capacity, network security and VoIP Full company wide hardware refresh including the implementation more »

Venesky-Brown’s client, a public sector organisation in Edinburgh, is currently looking to recruit 2 x Network Field Engineers for initial 12 month contracts with option to extend on a rate of £400-£450/day (Outside IR35). These roles will be based onsite in Edinburgh - Home … will be considered subject to attendance where needed. Responsibilities: - Consult in the delivery of a design and strategy around managing a large multi-site network including SDWAN, Wi-Fi and LAN active projects leading to you implementing said designs. - Provide effective, timely and accurate advice and sound professional judgement … to. - Represent Change and Digital Innovation (Networks team) at meetings both internal and external in relation to the change programme. - Consult on the overall network roadmap based on the 3 year and 5 year business plan. - Provide technical design consultation to DDIA and network security. - Ensure design compliance more »

Job Title: Senior Network Security Engineer Location: London (In office, could be flexibility depending on the situation) Salary and Benefits: Over £100k + Bonus and Benefits Our client, a prominent fintech firm, is seeking a Senior Network Security Engineer to join their team and play a … pivotal role in ensuring the security of their network infrastructure. Role Overview: As a Senior Network Security Engineer, you will be instrumental in safeguarding our client's network infrastructure, focusing on perimeter networks, DMZs, firewalls, proxies, vulnerability scanning, and Network Access Control (NAC). … You will lead the implementation of key security controls, conduct audits, and provide consultancy to the Security Operations Infosec team. Key Responsibilities: Lead, implement, and manage key network security controls. Conduct audits, certifications, and provide consultancy support. Utilise automation to enhance security posture and response more »

Job Title: Director, Network Security Product Engineering Location: UK, EU (flexible) *Please note - this role is focused on Network Security, it is not a Cyber Security role* Role Summary: We are seeking a highly experienced and visionary Director of Product Engineering to lead the technical … development of our Managed Security product portfolio. In this role, you will be responsible for defining and implementing new security products and features for GTT’s client base. The ideal candidate will possess extensive knowledge and expertise in Security Service Edge (SSE) technologies – ZTNA, SWG, CASB, FWaaS … departments to shape our product portfolio in line with our mission of delivering ‘Greater Technology Together’. Duties and Responsibilities: • Design and enhance our Security Service Edge (SSE) portfolio currently comprised of Palo Alto Prisma Access and GTT’s own SSE product based on Fortinet technology. • Investigate open-source more »

Introduction Information and Data are some of the most important organizational assets in today’s businesses. As a Security Consultant, you will be a key advisor for IBM’s clients, analyzing business requirements to design and implement the best security solutions for their needs. You will apply your … to find the balance between enabling and securing the client's organization with the cognitive solutions that are making IBM the fastest growing enterprise security business in the world. Your Role and Responsibilities As an Incident Response Consultant for the IBM Security X-Force Incident Response (X-Force … this role you will have demonstrated skills in various elements of Incident Response, conducting computer intrusion investigations, and have a strong foundation in cyber security policy, operations and best practices, ideally in large enterprise environments. Ideally, you will have proficiency with EDR tools such as Palo Alto Cortex, CyberReason more »

Job Title: Senior Security Specialist Location: Remote/Hybrid We are seeking an experienced Senior Security Specialist to join our clients team, playing a critical role in overall security management and governance. This position is essential for achieving mission-critical workload hosting for our aviation customer in … a challenging yet exciting environment. Responsibilities: Implement and manage security policies, procedures, and standards. Design and validate cloud solutions from a security perspective. Promote security best practices within teams. Develop automation code/scripts for security tasks. Contribute to R&D projects on Cloud Security. Collaborate … and vendors to optimize security. Document technical designs for integrating applications and systems. Engage with customers regularly. Work closely with IT operations to develop security solutions and baselines. Requirements: Key strengths we seek include: Ability to work with cross-functional teams towards common goals. Excellent communication and leadership skills. more »

I am currently assisting a leading London market insurer to recruit an Information Security Specialist. This leading company has a reputation for specialist underwriting excellence, great people and innovative products. As part of one of the world’s largest insurance groups within the London market. This role is based … onsite with some opportunity for hybrid working to join their growing Information Security team. The Information Security Operations Specialist is responsible for maintaining and improving the security operations tools and procedures. With a focus on prevention, detection, analysis, and remediation of technical security risk. You will … ideally have: • Excellent knowledge of security technologies and domains, such as endpoint protection tools, vulnerability scanners, attack simulation, network security, cloud security, etc. • Familiarity with DevOps principals and technologies such as Infrastructure as Code (IaC). • Experience working within Insurance/London Market is a must more »

Car + Pension + Sharesave + Professional and Technical training (including conferences) Life on the team A fantastic opportunity has arisen for a Identity Security Consultant to join our dynamic and rapidly expanding Network & Security Consultancy Practice within Computacenter. The successful candidate will report directly to the … we need additional talented individuals. The successful candidate will work with the leadership team to design, initiate and bring to market the new Identity Security offerings that they will then be delivering on site. The work will involve a mix of pre and post sales consulting, with an expectancy … of both long and short term client engagements and projects. What you’ll do • Represent Computacenter as a Subject Matter Expert for Identity Security in front of our clients. • Working within consultancy security engagements on all topics related to Identity Security, including design, development, implementation and modification more »

Enterprise Network Specialist | 3rd Line 📌 Peterborough 📌 £43,000 to £50,000 + 20% Bonus 📌 10% Pension + Life Assurance + Share Equity 📌 Shift Working/Hybrid Working ** The business will support the application for security clearance. Due to the nature of work, the individual has to be a … Role in a Nutshell A 3rd Line Technical Specialist with networking experience on large enterprise networks of 100+ nodes or more About The Business Security is one of the fastest-growing parts of this global organisation. They protect their networks from more than 6,500 cyber-attacks daily, investing … multi-millions in research each year and employing more than 3,000 people in the cyber security business alone - making them the largest private cyber security employer in the UK. With incredible opportunities to learn, develop, and grow your skills, they will invest in you, nurture your potential more »

will be working in the Cyber Response Services (CRS) Team within our Risk Consulting practice, reporting directly into the head of cyber response. Cyber security is one of the areas which has been identified for tremendous investment and growth. Our clients face a challenging cyber threat and look to … us to help them understand and respond to that threat. Responsibilities Manage and co-ordinate cyber security incidents for our clients, working closely with the head of cyber response. Digital forensics of relevant incident data (disk, volatile memory, network packets, log files). Maintaining a current view of … to bids and requests for proposals. Required skills and experience: Excellent communication skills (both written and oral) and project management skills. Strong IT and network skills – knowledge of common enterprise technologies – Windows and Windows Active Directory, Linux, Cisco, etc. Working programming skill-set to be able to author and more »

playbooks across Non-Prod and Prod environments. What you'll bring Programming concepts & logic/UI Playbook Development. Troubleshooting skills (Feeds, Apps, Platform issues, Network issues, Playbook debugging) Understanding of Technical IT issues to enable discussions with internal and external technical resources. Ability to explain complex ideas to those … limited IT/TIS and systems knowledge. Experience using REST APIs Knowledge of Linux Networking experience (Understanding of IP addressing, subnetting, DNS, VPNs, protocols) Network Security knowledge Familiar with Regular Expressions Who we are We’re a company on a mission to protect the promise of cyber resilience. more »

Network Security Specialist – Quantitative Trading 4 days in office Quant Capital is urgently looking for an experienced Network Security Specialist to join one of the most prestigious trading companies globally. This role sits in an experienced London team but with global collaboration. The work is interesting … but intense however there will be no long hours in this well-resourced and efficient team. As a Network Security Specialist, you will help maintain the highest level of service and ensure the business's network security is ahead of the business requirements, whilst also pushing … standardisation through automation. My client has built numerous distributed systems on an agile, reliable, multi-vendor network infrastructure, this supports all traffic profiles from trading to internet connectivity. Enabling those systems to operate in a secure and auditable manner is a key mission of the Network Security more »

Network Engineer Job Summary Zenzero Solutions is seeking a skilled and motivated Network Engineer to join our Secure Networks team. The ideal candidate will be responsible for delivering projects to our clients and responding to escalations when needed. This role involves working with a variety of networking products … Cisco Meraki, SonicWall, Ubiquiti UniFi, and Ubiquiti Edge/AirMax. Experience in deploying SD-WAN networks is essential. Key Responsibilities: Design, implement, and manage network solutions for clients. Deploy and maintain SD-WAN networks. Respond to and resolve network-related escalations. Configure and manage network devices, including … Fortinet FortiGate, Cisco Meraki, SonicWall, Ubiquiti UniFi, and Ubiquiti Edge/AirMax. Collaborate with clients to understand their network requirements and deliver tailored solutions. Provide technical support and troubleshooting for network issues. Ensure network security and compliance with industry standards. Document network configurations, processes, and more »

on Azure cloud services, and ensuring compliance with ITIL (Information Technology Infrastructure Library) standards. Also you will have a lead role in the Cyber Security and networking to ensure the security is to the highest standards. This role demands a blend of technical expertise, strategic thinking, and leadership … implement IT policies, procedures, and best practices in line with ITIL standards. Manage and coordinate IT projects, including system upgrades, new implementations, and 3. Security and Compliance: Implement robust security measures to protect sensitive data and ensure compliance with relevant regulations and industry standards. Monitor security trends … conduct risk assessments, and address vulnerabilities proactively. Manage audits and compliance checks, ensuring all IT activities meet regulatory requirements. Responsible for the Cyber Security and network security 4. Team Leadership and Development: 5. Vendor and Stakeholder Management: Qualifications: Proven experience (3+ years) in IT management, preferably within more »

to resolve networking issues within Oracle cloud and manage JDE environments. OCI Skills: Ability to support Oracle cloud environments Working with IPSec VPNs, Debugging network routing and network security group issues within OCI and user management and IAM policies with OCI. JD Edwards CNC : Able to maintain more »

Information Security Vulnerability Analyst – Permanent - £50,000 Annual Bestman Solutions is working with a leading energy company in their search for a Vulnerability Analyst. As a Vulnerability Analyst, you will play a vital role in identifying, prioritizing, and addressing vulnerabilities in the organization’s networks, applications, and systems. Key … vulnerability scanning tools for both IT and OT environments. these tools to scan all assets regularly (e.g., daily, weekly) and identify potential vulnerabilities. with security teams during assessments and cyber exercises to identify vulnerabilities. the identified vulnerabilities based on severity, exploitability, and potential impact. regular reports summarizing outstanding vulnerabilities … remediation plans, applied exceptions, and associated security risks. the vulnerability manager in navigating approval processes for remediation efforts. Qualifications: in IT Infrastructure, or Network, with a focus in cloud infrastructure and hybrid environments. experience in identifying and managing security vulnerabilities. Prior experience in Qualys if preferred. of more »

and implement comprehensive firewall solutions based on client needs and infrastructure. Role Responsibilities: Design and implementation of firewall solutions based on the organization's security requirements including the evaluation of appropriate firewall technologies and products Develop and enforce firewall policies to control network traffic and ensure security compliance Regularly review and update firewall rule sets to adapt to changing security needs Monitor firewall logs, investigate, and analyse security breaches to determine the root cause and implement corrective actions in a timely manner Conduct regular network security audits to assess the effectiveness of … current firewall configurations Identify vulnerabilities and recommend improvements to enhance overall network security Work closely with other IT teams to integrate firewall solutions into the overall network architecture Provide technical expertise and support to help troubleshoot network security issues Create and maintain network security more »

Network Security Consultant £400-£490 Per Day DOE Berkshire 12 Month Contract Our client is currently hiring for a Network Security Consultant and act as the technical lead for project delivery, where you will specialise in network security. Requirements: CCNA/CCNP/CISSP or more »

London, Hybrid, Need to work 2 days from Office Inside IR 35 Required Skills: Proven experience (5 years) as a Load Balancing and Proxy Network Engineer. Proven experience (5 years) implementing and configuring Cisco switches and routers. Strong proficiency in configuring and managing load balancers (F5 and AVI) and … proxies (Skyhigh Web Gateway). In-depth knowledge of network protocols, security principles, and best practices. Experience in troubleshooting and resolving complex network issues. Relevant certifications (e.g., F5, AVI, Cisco) will be an advantage. Your skills should also include: Experience with load balancing technologies (F5, AVI) Ability … designs and configuration on Cisco platforms. Experience and working knowledge of BGP and Multicast Working knowledge of DNS Strong communication and technical analytical skills Network security and compliance Troubleshooting and issue resolution A good strong team player but capable of self-working Strong client focus more »

Network Engineer I'm currently partnered with a Global Law Firm who are looking to onboard a Network Engineer on a 12 month FTC. Responsibilities Manage and maintain Azure Firewalls, VPN Gateway. Manage Azure Networking components including VNETs, peering, UDRs, service endpoints, landing zones, Azure vWAN and configuring … racks, cabling standards, patching and records keeping. Assist with any relevant annual IT budget requirements. Perform scheduled monitoring and analysis of all aspects of network performance across the organization’s LAN, WAN, and wireless deployments. Identify and remedy network performance bottlenecks and recommend enhancements to meet new or … changing network demands. Work closely with the infrastructure team to deliver global system stability and availability. Install and configure network hardware and equipment, including routers, switches, hubs and any other relevant ancillaries typical to the role. Qualifications Experience of existing global hardware products including Cisco, Palo Alto, Veeam more »