15 of 15 TCP/IP Jobs in Hertfordshire

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 operations. You'll help us deliver secure, resilient connectivity across a multi-national environment. Salary … 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 to work may apply. After offer stage, all successful candidates will undergo ...

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 operations. You'll help us deliver secure, resilient connectivity across a multi-national environment. Salary … 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 to work may apply. After offer stage, all successful candidates will undergo ...

000depending on experience + shift allowance Dynamic (hybrid) working : 5 days per week on-site due to workload classification, working a 24 / 7 Shift Pattern Security Clearance : British Citizen This role will require DV Clearance. Restrictions and / or limitations relating to nationality and / … diversity, this is the place to make an impact. What we're looking for from you: ESSENTIALS Solid understanding of networking principles (TCP / IP, DNS, routing, switching, VLANS and load balancing) Strong expertise in configuring, maintaining and troubleshooting firewalls e.g. Cisco, Checkpoint, Palo ...

000depending on experience + shift allowance Dynamic (hybrid) working : 5 days per week on-site due to workload classification, working a 24 / 7 Shift Pattern Security Clearance : British Citizen This role will require DV Clearance. Restrictions and / or limitations relating to nationality and / … diversity, this is the place to make an impact. What we're looking for from you: ESSENTIALS Solid understanding of networking principles (TCP / IP, DNS, routing, switching, VLANS and load balancing) Strong expertise in configuring, maintaining and troubleshooting firewalls e.g. Cisco, Checkpoint, Palo ...

World Class Defence Organisation is currently looking to recruit a C# / C++ Software Engineer subcontractor on an initial 12 month contract. The department are happy to consider candidates with a mixture of C# and C++ or someone with just C# experience. Job Title: C# / C++ Software Engineer Rate: £65.00 per hour Location: Stevenage Hybrid / Remote working: The role will be a hybrid role of 3 or 4 days per week onsite Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at time ...

C# Software Engineer Location: Stevenage, UK Contract: 12 months Rate: £49.70 / hour PAYE (£56.93 / hour incl. holiday) or £65 / hour Umbrella We seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), or eligible … with distributed simulation standards (DIS, HLA, DDS). Experience developing web services (JavaScript, Node.js or similar). Knowledge of military communication protocols (1553 / 1760, Ethernet TCP / IP). Understanding of system integration principles and processes. ...

direct impact on the overall resilience of the IT environment. What we're looking for from you: ESSENTIALS Solid understanding of networking principles (TCP / IP, DNS, routing, switching, VLANS and load balancing) Strong expertise in configuring, maintaining and troubleshooting firewalls e.g. Cisco, Checkpoint … Palo Alto. Demonstrable hands-on experience in next-gen firewalls and advancing security features like IPS / IDS, SSL decryption and deep packet inspection. Proven experience in managing secure proxy solutions (e.g. Bluecoat, F5) and the ability to implement policies for content filtering, SSL inspection and network traffic ...

understanding of construction techniques? Excellent problem-solving abilities and fault-finding skills? Ability to interpret wiring schematics and technical drawings? Good IT / networking knowledge (TCP / IP, routers, access points)? Strong client-facing and communication skills? Experience with Control4, Crestron … will be contacted. Keywords: Senior AV Engineer, AV Installer, Audio Visual Engineer, Smart Home Engineer, Control4 Programmer, Crestron Programmer, Lutron Programmer, Networking Specialist, IP Network Engineer, Home Automation, Super-Prime Residential AV, AV Project Manager, High-End AV Engineer ...

work closely with a small team, ensuring smooth operations and assisting with technical implementations across modern cloud environments. Key Skills Required: Windows 10 / 11 OS support and administration Windows Server management Microsoft 365 administration (SharePoint, OneDrive, Teams) Entra ID (Azure AD) and Intune for device management Group … Policy, DNS / DHCP configuration Good understanding of networking protocols (TCP / IP, VPNs, DHCP, DNS) Full UK driver's licence & own vehicle (preferred) Desirable Skills: Exposure to cloud migration projects (Azure) Experience with automation tools and scripting Knowledge of security best ...

work closely with a small team, ensuring smooth operations and assisting with technical implementations across modern cloud environments. Key Skills Required: Windows 10 / 11 OS support and administration Windows Server management Microsoft 365 administration (SharePoint, OneDrive, Teams) Entra ID (Azure AD) and Intune for device management Group … Policy, DNS / DHCP configuration Good understanding of networking protocols (TCP / IP, VPNs, DHCP, DNS) Full UK driver's licence & own vehicle (preferred) Desirable Skills: Exposure to cloud migration projects (Azure) Experience with automation tools and scripting Knowledge of security best ...

providing onsite technical support and getting involved in a number of projects around cloud-based infrastructure and automation. Key Skills required: Windows 11 / 10 OS support and administration, Windows Server Office 365 administration e.g. SharePoint, OneDrive Entra ID Intune Group Policy (DNS / DHCP) Good … understand of network protocols and technical support (TCP / IP, DHCP, DNS, VPNs) Full UK Drivers licence & own vehicle (preferred) In return, you will gain exposure to high quality IT Infrastructures, supported by colleagues who are passionate about the delivery of progressive cutting-edge ...

role is offered with a hybrid working pattern and is based at the company’s offices which are easily accessible for the Barnet / Watford areas. The 2nd Line engineer will work as part of a team to support a diverse range of clients, collaborating closely with … line support experience - preferably within an MSP. Strong proficiency in Windows operating systems (Windows 7, 8, and 10 Knowledge of DNS, DHCP, TCP / IP, LAN, Routing, VPN, and WAN networking principles. Experience with Windows Server administration, including GPO, Active Directory, File Servers ...

Network Security Engineer (SOC) Location: Stevenage Salary: Circa £50,000 per annum Contract: Part-time | SC Eligible (British Citizenship Required) Working Pattern: 24 / 7 shift rota on-site & on-callWe're looking for a Network Security Engineer to join a high-performance security operations environment, protecting critical … infrastructure and ensuring the resilience of complex enterprise networks. You'll work within a 24 / 7 Incident Response function, combining hands-on engineering with real-time threat detection, investigation, and remediation. Key Responsibilities: Monitor, investigate and triage security events within a 24 / ...

companys business continues to grow, our client is seeking an IT professional to help the company achieve its goals. Industry: Media / Advertising Position type: Full-time Location: London, UK Job title: Junior Network Technician Reports to: Site Operations Manager Starting Salary: £30,000 Position Summary: The Junior … industry standards and security protocols to protect network and data integrity. Skills and Technical Competencies: Network Fundamentals: Strong understanding of networking concepts, including TCP / IP, DHCP, DNS, VPN, and routing protocols. Hardware Proficiency: Experience with network hardware, including routers, switches, firewalls, and wireless ...

Description – Deskside Support Technician Day Rate: £150 / day – Insider IR35, Umbrella Contractors Only Location: Stevenage Contract Duration: 8 December 2025 – 26 August 2026 Role Overview The Deskside Support Technician (Level 2) will provide on-site technical support to end users, ensuring the reliable operation, security, and maintenance … knowledge of Windows operating systems, device imaging, and domain onboarding. Competency in troubleshooting PCs, laptops, and common peripheral devices. Understanding of network fundamentals (TCP / IP, DNS, basic connectivity troubleshooting). Experience supporting and securing enterprise hardware. Ability to communicate effectively with technical ...