51 to 75 of 308 Permanent TCP/IP Jobs

Network Engineer

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
enterprise environments aligned to a Modern Ops and AI-first operating model. The role focuses on Network Infrastructure as Code (NetIaC), CI / CD pipelines, AI-driven operations (AIOps), observability integration, and SRE-led reliability engineering. Key Responsibilities Develop and manage Network Infrastructure as Code (NetIaC) using Python … Ansible, and Terraform for provisioning and lifecycle management. Design and implement CI / CD pipelines using GitOps, APIs, and orchestration platforms (e.g., Itential) for network services. Automate connectivity services (VLAN, DNS, Firewall, DDI) integrated with ServiceNow and ITSM workflows. Drive AI / ML use cases such ...

IT Operations Engineer - Fixed Term Contract

Hiring Organisation
Horder Healthcare
Location
East Grinstead, TN6 1XP, United Kingdom
Salary
£26000.00 to £27222.00
tools. Strong working knowledge of: Microsoft Windows and Microsoft Office Active Directory user administration Desktop and laptop hardware Remote support tools Endpoint security / antivirus solutions Understanding of core IT technologies such as TCP / IP, WiFi and unified communications. Desirable Experience … Careers website. Employer details Employer name Horder Healthcare Address Horder Healthcare East Grinstead TN6 1XP United Kingdom Employer's website https: / / www.horderhealthcare.co.uk / ...

Junior Software Engineer

Hiring Organisation
INTEC SELECT LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £70,000 per annum
Junior Full Stack Developer (Next.js / React / Go / C#) - up to £70k, London The Overview Our client is a leading IT organisation, recognised for its innovative approach and strong reputation in the industry. They're mid-way through a major digital transformation … focus on backend logic and APIs Working closely with senior engineers to turn requirements into shipped features Building and maintaining RESTful and / or GraphQL APIs and backend services Helping keep applications performant, secure, and accessible Getting stuck into code reviews as part of a collaborative team What ...

Senior Deployment and Integration Engineer

Hiring Organisation
FBI &TMT
Location
Prestwick, Ayrshire, Scotland, United Kingdom
Employment Type
Permanent
Salary
£60,000
test and operational environments Acting as an engineering focal point during integration and validation activities with operational end users Deploying and integrating hardware / software into customer and internal environments Producing technical documentation (procedures, high-level designs, network designs) Building strong relationships with customer stakeholders and helping identify … Essential) Experience with integration testing of software systems Strong background in a formal IT infrastructure environment Linux (ideally RHEL) Virtualisation: VMware and / or KVM Log analysis and troubleshooting Scripting: Bash / shell and / or Python Networking fundamentals: TCP / ...

Systems Engineer

Hiring Organisation
Eclectic Recruitment
Location
Redhill, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
requirement capture and development of the suite of company value added services Producing and maintaining detailed technical documentation relating to the new solutions / developments Working with Product Management team on effective roll-outs Owning, investigating and resolving escalated engineering service issues. Leading by example to develop … personal technical expertise in company bespoke products and security best practise The Successful Systems Engineer candidate will have: Degree (2:1) or HND / HNC in IT / Programming / Engineering related area AND / OR at least 3 years equivalent experience ...

Senior Information Technology Engineer, IT Security (IT/OT Firewall Administration)

Hiring Organisation
EBMUD
Location
Oakland, California, United States
Employment Type
Permanent
Salary
USD 191,424 Annual
EBMUD Job Title: Senior Information Technology Engineer, IT Security (IT / OT Firewall Administration) Salary Info: $157,488 - $191,424 Annually, Plus Excellent Benefits + Retirement Opens online at on Monday, July 27, 2026 Online applications must be received by 4:30 p.m., Friday, August … subject to change). Telecommuting policies are subject to change. EBMUD will not provide relocation assistance. We are seeking candidates with advanced IT / OT security experience and skills. Experience is desired in three or more of the following disciplines: At least five years of hands-on experience ...

Senior Network Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
issues. Troubleshoot complex network and cross‐domain infrastructure issues spanning network, compute, and cloud layers. Develop and maintain accurate documentation including network diagrams, IP address management (IPAM), standards, and runbooks. Partner with security teams on vulnerability remediation, incident response, and compliance requirements. Coordinate with vendors, ISPs, and internal … need Strong, demonstrable hands‐on experience designing, implementing, and supporting enterprise network environments. Strong expertise in network security, including firewalls, segmentation, encryption (IPsec / TLS), secure remote access, and intrusion detection / prevention systems. Deep knowledge of routing and switching technologies (e.g., Cisco, Aruba, Juniper, Meraki ...

2nd Line Support

Hiring Organisation
Reed
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £40,000 per annum, Inc benefits
recent growth they are looking to add to their team As a IT Support Engineer you will be responsible for installing / configuring systems for new and existing customers. You will provide technical support for these products and work with other technical team members and field engineers … resolve technical issues. Key Responsibilities, Level 2 / 3 Support Microsoft 365 / SharePoint / Azure Server / Desktop support Networking Essential Criteria 3rd level IT Technical education Minimum 3 years in similar technical support role Knowledge of IT architectures (Client / ...

Technical Support Engineer - Azure, AD, SQL, IIS - Cyber Security

Hiring Organisation
Cyber Talent Limited
Location
Lutterworth, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
customer experience Participate in an on-call rota (1 in 8 weeks) What You Bring Experience in a technical support role (software / consultancy / SI / dealing with external customers not internal) Strong troubleshooting ability and communication skills Microsoft stack knowledge … Server, Azure, Active Directory) Familiarity with virtualisation, networking (TCP / IP), and case management tools (Jenkins ideally) Desirable PKI | Firewalls | Entra | JavaScript / scripting | Mobile tech | Salesforce | Powershell This is a strong opportunity to build your career in cyber security within ...

Senior Infrastructure Engineer

Hiring Organisation
Nextech Group Limited
Location
Abingdon, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£55,000
Provide technical guidance, mentoring, and oversight to junior engineers and field teams. Key Skills & Experience 4-5 years in a similar senior IT / networking role Cisco routers & switches TCP / IP networking, firewalls (Fortinet), and IT security Windows Server (2016 / 2019 / 2022), Hyper-V Active Directory & Azure AD Microsoft Azure, Office 365, Intune Windows 10 / 11 & Apple device support (MDM / Meraki) Backup & disaster recovery solutions Strong communication and customer-facing skills SQL Server experience beneficial What We Offer Company ...

Software Engineer - Rust

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
years of programming experience in **Rust or C++**and the willingness to learn new languages quickly. With the expectation to contribute across Rust / Java / C++ / Python codebases as required.* Experience with Linux development**:** Experience with using Linux and developing software running … with Docker.**Preferred Qualifications:**Any of the following skills would be particularly advantageous, but we welcome applications without these:* Experience with data science / AI* Familiarity with NATS.io* Knowledge of networks and networking protocols (such as TCP / IP and HTTP)* Exposure ...

Generalist, IT Support

Hiring Organisation
John Paul Mitchell Systems
Location
Wilmer, Texas, United States
Employment Type
Permanent
Salary
USD Annual
This role supports hardware, software, and peripherals as well as warehouse-specific technology, including Zebra handheld barcode scanners, label and thermal printers, packing / shipping workstations, and the warehouse RF / Wi-Fi environment. The IT Support Generalist is responsible for responding to, documenting, and resolving … while maintaining ownership through resolution Configure, maintain, and repair warehouse technology, including Zebra handheld barcode scanners, mobile computers, thermal-label printers, and packing / shipping station hardware Provide front-line support for warehouse management, shipping, packing, scanning, and label-printing workflows (e.g., WMS and shipping applications), escalating business ...

Software Engineer - Rust

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Computer Science, Engineering, Maths, Physics). Coding Aptitude :3+ years ofprogramming experiencein Rust orC++ and the willingness to learn new languages quickly.Withtheexpectation tocontributeacrossRust / Java / C++ / Pythoncodebases asrequired. Experience with Linux development : Experience with using Linux and developing software running on Linux. … experience with Docker. Preferred Qualifications: Any of the following skills would be particularlyadvantageous, but we welcome applications without these: Experience with data science / AI Familiarity withNATS.io Knowledge of networks and networking protocols (such as TCP / IP and HTTP) Exposure ...

IT Support Analyst

Hiring Organisation
Axon Moore Group Ltd
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Microsoft 365 (Exchange Online, Outlook, Teams, SharePoint and OneDrive)• Microsoft Entra ID (Azure AD) and on-premise Active Directory• Windows Server 2016 / 2019 / 2022• DNS, DHCP, TCP / IP and VPN technologies• Desktop, laptop and mobile device support … User account administration and Group PolicyDesirable Experience with any of the following would be advantageous: • Microsoft Intune / Endpoint Manager• Exchange Online administration• Hyper-V virtualisation• PowerShell scripting• VLANs, switching and firewall technologies• Conditional Access and Multi-Factor Authentication• Cyber Essentials, ISO27001 or ITIL Service ManagementMicrosoft, CompTIA ...

IT Administrator II

Hiring Organisation
CCINTEGRATION INC
Location
Dallas, Texas, United States
Employment Type
Permanent
Salary
USD Annual
active involvement in GCC High environment management. This position will require specialized education and related experience. Work is closely managed. Works on projects / matters of limited complexity in a support role. Typically requires 2-4 years of related experience. Essential functions End-User & Onsite Support Provide daily … desktops, laptops, mobile devices, printers, and AV systems Troubleshoot and resolve hardware, software, and connectivity issues in a timely manner Manage user onboarding / offboarding, including account setup, access provisioning, and device configuration Support Office 365 apps, including Outlook, Teams, SharePoint, and OneDrive Maintain documentation via our ticket ...

Lead Software Engineer

Hiring Organisation
Saab UK
Location
Fareham, Hampshire, South East, United Kingdom
Employment Type
Permanent
line with the company's business needs through innovation, creativity and professionalism. Able to demonstrate expertise and experience in software used on industrial / vehicle / vessel systems. Reporting to the Software Manager the Software Lead role involves taking responsibility for the delivery of projects … Windows and Linux: C++ Javascript Python XML JSON HTML CSS Web backend servers (Angular, Django, NodeJS, React, Apache or similar) Web Sockets Docker TCP-IP / UDP SQL or other databases Dev tools (Wireshark, system log interrogation etc..) Databases Cyber Security Desirable: Exposure ...

Cybersecurity Embedded Software Engineer

Hiring Organisation
17918
Location
United Kingdom
evolving regulatory requirements. Key Responsibilities Lead cybersecurity assessments: identifying risks, vulnerabilities, and remediations Design and implement secure, network-connected product functionality, including HTTPS / TLS and RFC-based networking Write, review, and maintain production code for cybersecurity and network features Support compliance with the Cyber Resilience Act, EN18031 … update strategies (Desired) Provide technical leadership and best-practice guidance across engineering teams What We're Looking For Essential: 5+ years' embedded software / systems engineering, including production code delivery, in a relevant wireless or high-tech industry Experience with network-connected products and protocols (TCP ...

Cybersecurity Embedded Software Engineer

Hiring Organisation
KO2 Embedded Recruitment Solutions LTD
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
evolving regulatory requirements. Key Responsibilities Lead cybersecurity assessments: identifying risks, vulnerabilities, and remediations Design and implement secure, network-connected product functionality, including HTTPS / TLS and RFC-based networking Write, review, and maintain production code for cybersecurity and network features Support compliance with the Cyber Resilience Act, EN18031 … update strategies (Desired) Provide technical leadership and best-practice guidance across engineering teams What We're Looking For Essential: 5+ years' embedded software / systems engineering, including production code delivery, in a relevant wireless or high-tech industry Experience with network-connected products and protocols (TCP ...

Network Engineer

Hiring Organisation
NET Recruit
Location
New Milton, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 per annum
vulnerable people across the UK. Operating at the forefront of digital transformation, they are playing a leading role in the transition to All IP services, developing secure and resilient network infrastructure that underpins essential communication and care services. Your Roles and Responsibilities: While in this position your duties … root causes and implementing long-term solutions using tools such as Wireshark, SIP tracing and packet capture Supporting and maintaining mission-critical SIP / VoIP communications and digital connectivity services Managing firewalls, VPNs and network security controls to ensure secure, compliant and highly available infrastructure Monitoring network performance ...

Specialist, IT Support

Hiring Organisation
John Paul Mitchell Systems
Location
Santa Monica, California, United States
Employment Type
Permanent
Salary
USD Annual
various projects. This role will work onsite at both our Santa Monica and Santa Clarita locations. What You will Do : Provide Tier 1 / Tier 2 support for all IT tickets submitted, owning assigned tickets through resolution, including vendor escalation, user communication, documentation, and closure in accordance with … high-touch technical support to executives, department leaders, and other users requiring time-sensitive assistance Set up, test, and troubleshoot conference-room A / V (displays, cameras, microphones, and conferencing devices) and support both Microsoft Teams and Zoom meetings Support Windows and macOS computers, mobile devices, MDM enrollment ...

Data Centre Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Orpington, London, United Kingdom
Employment Type
Permanent
Salary
£45,000
working alongside project teams and clients to deliver successful installations Technologies you'll be working with: Windows Server & Active Directory Microsoft Azure VMware / Hyper-V Cisco, HPE, Aruba & Dell hardware Firewalls, wireless infrastructure & networking TCP / IP, DNS, DHCP & VLANs Structured … cabling (Cat5e / Cat6 / Fibre) Server racks, patch panels & cable management Backup technologies & ConnectWise (or similar) What's on offer: Salary up to £45,000 Company van & fuel card Exposure to a variety of infrastructure and data centre projects Ongoing training and career development Opportunity ...

IT Infrastructure Engineer

Hiring Organisation
Morson Edge
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
Tenable and ManageEngine Patch Manager Plus will be advantageous. You will provide advanced support across end-user computing, branch IT, meeting rooms, AV / conferencing and Microsoft 365 , including Active Directory, Group Policy, NTFS permissions, OS deployment, software packaging, Outlook, Teams, OneDrive and SharePoint. The role will also … treasury, payments or banking technology environments is highly desirable. Strong networking experience is required, including Cisco switches and routers, FortiGate firewalls, DNS, DHCP, TCP / IP, LAN / WAN, routing and connectivity troubleshooting . Experience with OpenSSL and SSL / ...

Building Controls Engineer

Hiring Organisation
HR GO Recruitment
Location
Kent, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £55,000 per annum
repair mechanical, electrical and control systems Commission, operate and fault-find Trend or Tridium BMS (essential) Support BMS integration with site IT / network (basic TCP / IP) and resolve connectivity / config issues with IT Complete inspections, testing … planned maintenance schedules Produce clear job reports, maintenance logs and technical documentation Ensure H&S compliance, including RA / PTW where required Coordinate contractors / suppliers and communicate progress to stakeholders Requirements: proven maintenance engineering experience, strong troubleshooting skills, good communication, Trend / Tridium ...

Senior Embedded Software Engineer

Hiring Organisation
Zenovo
Location
Nottinghamshire, United Kingdom
Employment Type
Permanent
global customer base. About the Role Design and develop embedded software for network-connected products. Implement secure communication protocols including HTTPS / TLS. Develop production-quality embedded C / C++ software for real-time systems. Design and maintain low-level software drivers and hardware interfaces. Support … Engineering, Electrical Engineering or a related discipline (or equivalent commercial experience). 5+ years' experience in embedded software development. Strong Embedded C and / or C++ (C++11 / 14 desirable). Experience developing production code for real-time embedded systems. Experience with ARM Cortex-M processors ...

Threat Detection Engineer - Permanent - SOC, KQL, Active Directory, Powershell, Python - Hedge Fund

Hiring Organisation
Scope AT Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
business strategies. Operational Excellence - Ensure Millennium Information Security capabilities remain fit for purpose and evolve to meet the changing threat landscape. Qualifications / Skills Required Bachelor or master's degree in computer science or cyber security with strong IT background or equivalent demonstrable experience. 3 years' experience working … tooling across security domains; network, endpoint, data, identity and cloud. Experience in standard enterprise technology stack, Active Directory, Entra, Group Policy, Intune, DNS, TCP / IP, PKI, Microsoft 365, Windows, Linux, MacOS, etc. Ability to handle sensitive and / or confidential materials ...