1 to 25 of 29 Permanent Network Security Jobs in the East of England

Network Security Engineer Location: Stevenage Salary: Circa £50,000 depending on experience, plus shift allowance Working Pattern: On-site, 24/7 shift pattern We are seeking a Network Security Engineer to join a specialist security function, supporting the protection of critical network infrastructure … within a highly secure engineering environment. Working as part of a 24/7 security response team, you will combine network security expertise with incident triage, threat investigation and the continuous improvement of security systems. Key Responsibilities Design, configure and maintain network security solutions ...

Senior Software Engineer £75,000 GBP Hybrid WORKING Location: Cambridge, East of England - United Kingdom Type: Permanent An innovative cyber security technology business is seeking talented Software Engineers specialising in C++ or Rust to help develop next-generation network security products protecting some of the world … most critical digital infrastructure. The team designs and develops advanced hardware-based security solutions, including data diodes and cross-domain technologies, which help organisations protect sensitive networks and control the secure transfer of information between different security domains. Working within a highly skilled engineering team, the successful candidate ...

Research and optimise AI agents for national security - 12 month FTC If you think you are the right match for the following opportunity, apply after reading the complete description. This National Security focused team is doing innovative work building both robust AI agents and realistic training environments … agents that will tackle cyber security threats against critical national infrastructure from water systems and power grids to military bases and government systems. They are urgently seeking a researcher to join the team on a 12-month fixed term contract. You will come from a software, electronics or engineering ...

Cyber Security Engineer Security Clearance Required - DV ('Developed Vetting') Location: Huntingdon, UK (On-site 4/5 days a week) UNLEASH YOUR POTENTIAL At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower … Mission, Vision, and Values guide the way we do business. Are your ready for your next challenge? We are in search for multiple Cyber Security Engineers with varying technical backgrounds - Required to work at our customer site in Huntingdon, Cambridgeshire with occasional travel to other UK sites. In this ...

client is a global defence and technology company. Senior Network Engineer Location: Huntingdon, Cambridgeshire Security Clearance Level - High DV Required UNLEASH YOUR POTENTIAL We deliver innovative technology and engineering solutions through the expertise of our diverse and talented people. We work with our customers to solve some … most complex challenges across defence, government, safety, security and critical national infrastructure. As part of the Programme, you will join an experienced and collaborative technical team delivering and supporting secure, mission-critical network services within a demanding Government environment. This is an opportunity for an experienced Network ...

Senior Security Researcher - AI & Cybersecurity A fantastic opportunity for a Senior Security Researcher to join an innovative technology company working on a new project at the intersection of AI and cybersecurity. You will research emerging security threats affecting modern AI systems, investigate attacker techniques and work alongside … highly skilled technical teams to help develop new security capabilities. Location: Cambridge or London, hybrid working with a minimum of 2 days per week in the office Salary: £50,000 - up to £90,000 per annum (depending on experience) + excellent benefits Requirements for Senior Security Researcher ...

clearance is required Our client is a leading organisation within the UK defence sector, delivering advanced technology and engineering solutions that support national security and the armed forces. They are looking to recruit a Networks Coordinator to support their established team. The Opportunity This is an excellent opportunity … organised and proactive IT professional to join a specialist network services function, providing centralised coordination and support across a range of network-related activities. As a Networks Coordinator, you will play an important role in ensuring the effective delivery of network services, collaborating with teams across Network ...

patch management for network infrastructure, including routers, switches, firewalls, F5 load balancers, VPN gateways, Cisco ISE nodes, and related appliances. Prioritize Vulnerability Remediation Collaborate with cybersecurity and Service Assurance teams to identify, assess, and prioritize critical and high-risk vulnerabilities across the network environment. Review Security Advisories … Vendor Updates Analyze vendor advisories, security bulletins, and vulnerability notifications to determine patch relevance, priority, dependencies, and potential impact. Plan and Coordinate Patch Deployments Schedule patching activities with network operations, security, infrastructure, and business stakeholders, ensuring alignment with enterprise maintenance windows. Assess Implementation Risks and Compatibility Validate ...

Security & Operations Analyst will be responsible for the day to day operation of the Core Computing department’s service availability and information security monitoring, covering desktop, infrastructure and network areas. They will help administer security systems, monitor threats and service alerts, and assist with incident response … protect critical data and systems, working under the direction of the Senior IT Security Specialist and alongside other teams across Computing and will need to balance risk management and operational flexibility and efficiency. The Core Computing department is responsible for the provision of IT network and server infrastructure ...

Information Security Analyst - Security Operations Centre Full-time We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. … over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across ...

seeking a talented Software Engineer with approximately 25 years of experience to join an innovative team developing advanced network security solutions. This is an opportunity to work on cutting-edge technology that protects critical digital infrastructure across sectors including defence, security, energy and the public sector. … will contribute to the development of next-generation hardware and software solutions designed to meet complex security requirements. Working within a highly skilled, collaborative team, you will help enhance existing products and develop new technologies with real-world impact. The role offers exposure to a variety of technical challenges ...

London - United Kingdom Type: Permanent Software Engineer - C++/Rust Location: Cambridge Salary: Up to £75,000 + bonus Level: Consultant/Senior Consultant Security: Must be eligible for UK Security Clearance The Opportunity We're looking for Software Engineers with experience in C++ or Rust to join … innovative technology team developing advanced network security products. You'll work on specialist software and hardware solutions designed to protect critical digital infrastructure across defence, security, energy and the public sector. This is an opportunity to contribute to technically challenging projects with real-world impact, working ...

Time: Full Time Contract Type: Permanent Working Pattern: Mon-Fri Kent and Essex Police IT Services are looking for a motivated and experienced Senior Network Engineer to join our Network Services Team – supporting Policing. We have an extensive network with over 100 police buildings split across … counties, our network technology is first-class, and we are early adopters of Cisco’s technology platforms. We provide a wide range of services including, Data Centre network services, security, wireless technology, and voice including ACD systems. We have a large investment programme ensuring our network ...

client is seeking an experienced Network Engineer to join their Colchester Office, Essex. They will be responsible for ensuring the security, reliability, compliance and performance of the IT infrastructure across the different offices. Responsible for on-premises/cloud systems, servers and network architecture, overseeing … support and managing escalated incidents for network, security, server and hardware/software related queries. Responsibilities: Oversee and collaboratively work with the practice Service Desk Analysts managing business as usual incidents, problems and IT related service requests. Investigate, troubleshoot and identify root causes of complex escalated issues ...

join the DEX Networks Team. We are a strong and specialised team of knowledgeable and experienced professionals who work together to support core Network functionality to MBDA UK ensuring that the operational service of the business remains continual. Salary: Circa £50,000 depending on experience Dynamic (hybrid) working … days per week on-site due to workload classification Security Clearance: British Citizen only. Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security ...

Vacancy - OT NETWORK SYSTEMS ENGINEER Posted by: ODE Asset Management Ltd Location: Great Yarmouth Job Description About the OT Network Systems Engineer Role: We are looking for an experienced and motivated OT Network Systems Engineer to join our Asset Support Team based in Great Yarmouth. This … control systems infrastructure across ODE’s offshore oil and gas assets. You will act as the focal point for offshore control system communications and network infrastructure, ensuring systems are maintained, secure, reliable and compliant with relevant industry standards. The role combines hands-on technical engineering, network maintenance, cybersecurity ...

Kent Police IT Services is seeking a Senior Network Engineer to join the Network Services Team. The role supports policing networks across two counties with a focus on security and voice; it is a home-based position with occasional site visits to Kent and Essex sites. … role requires proven network engineering experience, security expertise, and comfort with 3rd line support. The job offers a permanent contract, 37 hours per week, with occasional on-call duties. #J-18808-Ljbffr ...

established industry player is looking for an experienced Network Engineer to enhance their IT infrastructure in Colchester. This role involves ensuring the security, reliability, and performance of both on-premises and cloud systems. You will manage network architecture, oversee day-to-day IT support, and handle escalated … incidents. The ideal candidate will possess strong knowledge of network security concepts and hands-on experience with routers, switches, and firewalls. Join a dynamic team where your expertise will contribute to maintaining high standards of IT service and compliance with industry regulations. If you are passionate about ...

Engineering Environments team. Salary: Circa £60,000 depending on experience Dynamic (hybrid) working: typically 4 days per week on-site due to workload classification Security Clearance: Sole British Citizen only. Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum … after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. Due to the nature of this role, you must also be eligible to achieve UK Security Clearance (DV) for role. What ...

Warner Hotels, we’re looking for an AWS DevOps Engineer to be responsible for the robust administration, security, and scalability of the Warner Hotels AWS environment. This role sits at the intersection of development and operations, building and maintaining the infrastructure pipelines, automating deployments, and ensuring that our cloud … error-free code deployments. Automate routine operational tasks and manual infrastructure provisioning to improve development velocity and reduce MTTR (Mean Time to Repair). Security & Compliance Enforce security-by-design principles, including identity access management (IAM) least-privilege policies, network security groups, and encryption-at-rest. ...

Cisco TMS SIP/H.323 VMware v7/v8 Experience with Kurmi, Telisca, Prognosis, PeterConnects, real-time monitoring tools, WAN/LAN networking or network security would be advantageous. Security Requirements - Essential Due to the nature of the environment: Active UK SC clearance is essential Sole ...

MBDA UK is seeking a Network Service Coordinator to provide centralised support to the Network Service Function, liaising with Network Security, Operations and Projects within the DEX Networks team. You will work with a proactive, ITIL-minded culture and be prepared to drive innovative improvements. ...

Drive database reliability across our relational and non-relational estate (RDS PostgreSQL/Aurora PostgreSQL, Oracle, MS SQL, OpenSearch), including critical legacy systems Champion security by ensuring the right technical and business controls are in place, including supporting accreditation processes Proactively identify performance, scalability and load improvements that reduce … with containerisation using Docker, and orchestration with Kubernetes Working knowledge of NodeJS and TypeScript Understanding of observability and monitoring, incident management, disaster recovery and security practice Solid grounding in cloud and network security principles and technologies (TLS, OAuth2, Active Directory and similar) Experience supporting and maintaining critical ...

recruiting for a home based Fortinet Engineer to join their team. The role will be within the Networks team with a focus on Fortinet security products. You will be required to: Install and configure Fortinet products e.g., FortiGate, FortiAnalyzer and FortiManager. Migration from other Security vendors to Fortinet … with customers and advise on new and existing deployments where possible/appropriate. Travel to customer sites around the UK and working with the Network security admins. You will ideally be a minimum of NSE4 qualified. NSE-5 or NSE-7 would also be advantageous. Salary ...

Design Oracle-based solutions across databases, middleware, cloud environments, and enterprise applications, ensuring scalability, security, resilience, and alignment with business requirements. Define Architecture Standards and Roadmaps Establish architecture standards, technology roadmaps, and best practices for Oracle platforms and integrations, ensuring consistency across enterprise environments. Translate Requirements into Solution Designs … designs that support enterprise applications and data platforms. Lead Architecture and Technical Decisions Guide decisions concerning Oracle environments, including database performance, availability, disaster recovery, security, and operational sustainability. Drive Modernization and Cloud Transformation Assess existing architecture and recommend modernization, consolidation, and migration strategies, including Oracle Cloud Infrastructure ...