51 to 75 of 525 TCP/IP Jobs in the UK excluding London

security standards and regulations (e.g. NCSC, ISO, SoC, NIST, PCI, GDPR). Deep architectural xxperience in one of the following specialisms: AI / ML Security / Cloud / M365 / DevSecOps Security Architecture Experience in application architecture, software development and / … software and infrastructure using appropriate security tools. Experience with Continuous Security, Continuous Integration and Continuous Delivery techniques. Experience of network security (e.g. OSI, TCP / IP), web application security (e.g. OWASP) and cryptographic controls (e.g. PKI, TLS). We are passionate about developing people ...

focused on high-quality outcomes* Enjoy working collaboratively and supporting the development of othersTechnical background* Solid understanding of core IT fundamentals such as TCP / IP, networking, protocols and system interactions* Experience designing or supporting complex IT, cloud, application or networked systems* Ability … include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: https: / / careers.uk.leonardo.com / gb / en / security-and-vetting**Why join us**At Leonardo ...

Enterprise Engineering team are responsible for a variety of services offered to our customers. These include: Bespoke hardware / software developments to provide customers with the ability to better manage their remote site traffic, and user experience, as part of an NSSLGlobal solution. Meeting with external customers … remote sites, including bespoke designs, virtualisation, High Availability, traffic prioritisation, integration into existing infrastructure, and ongoing support. Finding off the shelf products / developing in-house products / system design and integration to best suit the needs of our business and our clients, testing / ...

desktop imaging, software deployment, patching, endpoint security and device management. Configure and support Android and iOS smartphones and tablets. Provide support for LAN, TCP / IP networking, server and internet connectivity where required. Maintain accurate records of incidents, changes, assets, licences and technical … suppliers and external support agencies. Provide technical input into IT projects and service improvement initiatives. Maintain technical documentation, knowledge base information and hardware / software inventories. Provide technical advice and guidance to non-technical users. Represent the organisation professionally when working independently at customer sites. Participate ...

desktop imaging, software deployment, patching, endpoint security and device management. Configure and support Android and iOS smartphones and tablets. Provide support for LAN, TCP / IP networking, server and internet connectivity where required. Maintain accurate records of incidents, changes, assets, licences and technical … suppliers and external support agencies. Provide technical input into IT projects and service improvement initiatives. Maintain technical documentation, knowledge base information and hardware / software inventories. Provide technical advice and guidance to non-technical users. Represent the organisation professionally when working independently at customer sites. Participate ...

including servers, workstations and peripherals Manage network infrastructure includes computer network, LAN (Local Area Network), VPN (Virtual Private Network), DNS (Domain Name System), TCP / IP protocols, firewalls, switches to ensure stable connectivity Support server OS environments for user account management and security policies … with cross-functional teams to deliver system upgrades, patches and new hardware deployments Skills Excellent grasp of computer networking fundamentals such as LAN / WAN design, TCP / IP protocols, DNS management, VPN setup and firewall setting Experience providing desktop support ...

practices.Perform security code reviews and act as a technical SME for engineering and compliance teams.Security Testing & DevSecOpsDeploy and manage automated security tools (SCA / SBOM, SAST, DAST, Secret Scanning) within CI / CD pipelines.Apply manual network / application testing, custom scripting, and unit test … response, including root cause analysis, mitigation strategies, and creation of technical runbooks.Apply Detection Engineering principles, setting baseline app security parameters and maintaining IDS / IPS rules.Conduct post-incident analysis and lessons learned and refine response strategies.Monitor emerging threats proactively integrate new protections and ensure compliance with standards (OWASP ...

security code reviews and act as a technical SME for engineering and compliance teams. Security Testing & DevSecOpsDeploy and manage automated security tools (SCA / SBOM, SAST, DAST, Secret Scanning) within CI / CD pipelines. Apply manual network / application testing, custom scripting, and unit … including root cause analysis, mitigation strategies, and creation of technical runbooks. Apply Detection Engineering principles, setting baseline app security parameters and maintaining IDS / IPS rules. Conduct post-incident analysis and lessons learned and refine response strategies. Monitor emerging threats proactively integrate new protections and ensure compliance with ...

currently meet this residency requirement to still express an interest in the role. Key Accountabilities Lead the CNI Platform RedHat team Provide 24 / 7 system management and administration expertise in a high-availability, mission-critical environment Engage and collaborate with all technical leads Liaise with third-party … positive approach to problem-solving Experience working effectively as part of a highly productive small to medium-sized team in an Infrastructure / Application ITIL / DevSecOps-based support environment Background in managing business-critical real-time systems, ensuring high levels of availability through direct actions ...

system, with complete technical evidence, time entries, dependencies and next actions Lead advanced diagnosis and resolution across infrastructure, Microsoft cloud, networking, security, backup / DR and telephony, prioritised to SLA and customer impact Provide clear and timely customer updates throughout complex incidents, Problems and engineering activity Own assigned … Known Error content to support effective shift-left Provide senior technical support during Major Incidents, including diagnosis, recovery validation and Post Incident Review / RCA activity Identify recurring demand, technical debt, security weaknesses and resilience risks, and propose improvements that reduce repeat incidents Work with AI & Automation ...

Networks) Experience in building infrastructure services with Infrastructure as Code Deep experience of supporting Active Directory, GPO, and Azure AD. Experience of building / managing pipelines within Microsoft DevOps Good exposure of supporting Remote Access Solution e.g. VPN, Cloudflare Experience of anti-virus solutions (e.g BitDefender) Understanding … networking protocols (IP routing) and principles of network traffic, TCP / IP and networking technologies Solid understanding of Backup and Restore technologies, including Azure ASR Experience acting as technical escalation point for support teams Good knowledge of operating systems (Windows, Linux ...

Networks) Experience in building infrastructure services with Infrastructure as Code Deep experience of supporting Active Directory, GPO, and Azure AD. Experience of building / managing pipelines within Microsoft DevOps Good exposure of supporting Remote Access Solution e.g. VPN, Cloudflare Experience of anti-virus solutions (e.g BitDefender) Understanding … networking protocols (IP routing) and principles of network traffic, TCP / IP and networking technologies Solid understanding of Backup and Restore technologies, including Azure ASR Experience acting as technical escalation point for support teams Good knowledge of operating systems (Windows, Linux ...

looking for a results-oriented, can-do attitude experienced OT / IT Security Analyst / Researcher to join some of the industry’s brightest minds, dedicated to developing hardware and software security and communication solutions for industrial systems. This strategic role sits at the intersection … products. Reporting to the Security Lead and working closely with the products and engineering teams, the ideal candidate shall understand that effective OT / IT security requires balancing cybersecurity best practices with operational continuity, safety, and the realities of legacy industrial systems. This role offers the opportunity ...

Enterprise Engineering team are responsible for a variety of services offered to our customers. These include: Bespoke hardware / software developments to provide customers with the ability to better manage their remote site traffic, and user experience, as part of an NSSLGlobal solution. Meeting with external customers … networks for fleets and remote sites, including bespoke designs, traffic prioritisation, integration into existing infrastructure, and ongoing support. Finding off the shelf products / developing in-house products / system design and integration to best suit the needs of our business and our clients, testing / ...

Management Analyst – Qualys VM Role Summary We are looking for a hands‐on Vulnerability Management professional with strong operational experience on Qualys VM / VMDR to support BAU vulnerability operations for large enterprise environments. The role is execution‐heavy and requires day‐to‐day ownership of scanning, validation … stakeholder coordination , rather than advisory or governance‐only work. Key Responsibilities Qualys VM Operations Perform authenticated and unauthenticated vulnerability scans using Qualys VM / VMDR across: Servers (Windows & Linux) Network devices Endpoints Cloud workloads (AWS / Azure) Manage asset discovery, tagging, and grouping within Qualys. Configure ...

active UK SC Clearance* Start: ASAP Duration: 6-9 months Location: 1-2 times per week in Surrey Rate: up to £800 / day (inside IR35) We are seeking a Lead Technical Engineer to lead the design and deployment of Security Operations Centre solutions for customers within … Experience with at least two of SIEM, SOAR, EDR, Vulnerability Management, or Threat Intelligence. Strong experience deploying and configuring applications in cloud and / or on-premises environments, particularly for high data ingest rates. Proven experience leading or conducting SIEM onboarding. Strong knowledge of on-premises architecture, networking ...

stays and 25% discount on our Restaurant brand Annual Incentive of up to 20% Bonus Check out all our benefits here: https: / / www.whitbreadcareers.com / about-us / benefits / What you’ll be doing: As a Network Engineer … technology projects. What you’ll need: Hands-on experience with Cisco, Aruba or Meraki infrastructure Strong networking expertise including SD-WAN, SD-Access, TCP / IP and OSI models Experience with routing, switching and security technologies including BGP, OSPF, IPsec and QoS Strong troubleshooting ...

Description Network Web Proxy Infra Engineer - Investment Banking - Proxy Tech (F5 BIG-IP, Infrastructure, Skyhigh, Bluecoat) Our client is looking for a Web Proxy Network Engineer on a contract basis to support the delivery and enhancement of their EMEA network. This role is ideal for someone who already … experience supporting or configuring Proxy platforms (eg McAfee, Skyhigh, Blue Coat) Experience or knowledge of Load Balancing technologies such as F5 BIG IP (LTM / GTM) VMWare Next Gen Load Balancer (formerly AVI Networks) Working knowledge of TCP / IP ...

Senior Infrastructure Engineer Location: Milton Keynes / London | Hybrid Salary: Competitive Day Rate Overview: First Military Recruitment are currently seeking a Senior Infrastructure Engineer on behalf of one of our clients. We are seeking an Engineer with strong Azure, Windows Server, Linux, networking and endpoint security experience … solutions. Monitor infrastructure performance, availability, capacity and security events. Support operational monitoring and reporting across enterprise environments. Deploy, configure, upgrade and maintain XDR / EDR agents across Windows and Linux server environments. Perform large-scale security agent rollouts using automated deployment methods. Troubleshoot agent installation, connectivity, onboarding ...

Senior Infrastructure Engineer Location: Milton Keynes / London | Hybrid Salary: Competitive Day Rate Overview: First Military Recruitment are currently seeking a Senior Infrastructure Engineer on behalf of one of our clients. We are seeking an Engineer with strong Azure, Windows Server, Linux, networking and endpoint security experience … solutions. Monitor infrastructure performance, availability, capacity and security events. Support operational monitoring and reporting across enterprise environments. Deploy, configure, upgrade and maintain XDR / EDR agents across Windows and Linux server environments. Perform large-scale security agent rollouts using automated deployment methods. Troubleshoot agent installation, connectivity, onboarding ...

migration and infrastructure-modernisation projects. Monitor infrastructure performance, availability and capacity. Investigate and resolve complex infrastructure incidents and service issues. Manage networking, connectivity, TCP / IP, DNS, DHCP, VPNs and firewalls. Support Microsoft Intune and other endpoint-management platforms. Maintain backup, disaster-recovery … premises infrastructure. PowerShell scripting and infrastructure automation experience. Knowledge of Terraform, Bicep or another infrastructure-as-code technology. Strong networking knowledge covering TCP / IP, DNS, DHCP, VPNs and firewalls. Proven ability to troubleshoot complex infrastructure and production issues. Familiarity with monitoring, backup ...

with Intune endpoint management, device provisioning and configuration. Support Windows Server, Hyper-V, Group Policy and general infrastructure tasks. Troubleshoot networking issues, including TCP / IP, switches, VLANs, firewalls and wireless connectivity. Support legal and business applications, including installation, configuration and troubleshooting. Assist with … Active Directory, Group Policy, Exchange Online, Teams, SharePoint and OneDrive. Exposure to Microsoft Intune, Azure or endpoint management. Understanding of networking fundamentals, including TCP / IP, switches, VLANs, firewalls and Wi-Fi. Confident using helpdesk / ticketing systems and remote support tools. ...

user accounts across Microsoft 365, Microsoft Entra ID (Azure AD), Active Directory and Google Workspace. Monitor and troubleshoot networking issues including VPN connectivity, TCP / IP, DNS, DHCP and VLANs. Maintain IT asset registers, hardware inventory and documentation. Support backups, security updates and system … Infrastructure Support role. Experience supporting Microsoft 365, Microsoft Entra ID (Azure AD) and Active Directory. Good understanding of networking fundamentals including TCP / IP, DNS, DHCP, VPNs and VLANs. Experience supporting Windows desktop environments and business IT infrastructure. Strong problem-solving skills with excellent ...

user accounts across Microsoft 365, Microsoft Entra ID (Azure AD), Active Directory and Google Workspace. Monitor and troubleshoot networking issues including VPN connectivity, TCP / IP, DNS, DHCP and VLANs. Maintain IT asset registers, hardware inventory and documentation. Support backups, security updates and system … Infrastructure Support role. Experience supporting Microsoft 365, Microsoft Entra ID (Azure AD) and Active Directory. Good understanding of networking fundamentals including TCP / IP, DNS, DHCP, VPNs and VLANs. Experience supporting Windows desktop environments and business IT infrastructure. Strong problem-solving skills with excellent ...

user accounts across Microsoft 365, Microsoft Entra ID (Azure AD), Active Directory and Google Workspace. Monitor and troubleshoot networking issues including VPN connectivity, TCP / IP, DNS, DHCP and VLANs. Maintain IT asset registers, hardware inventory and documentation. Support backups, security updates and system … Infrastructure Support role. Experience supporting Microsoft 365, Microsoft Entra ID (Azure AD) and Active Directory. Good understanding of networking fundamentals including TCP / IP, DNS, DHCP, VPNs and VLANs. Experience supporting Windows desktop environments and business IT infrastructure. Strong problem-solving skills with excellent ...