1 to 25 of 38 Contract TCP/IP Jobs in the UK

handle common technical requests. Offer user guidance to ensure effective use of company systems and devices. Installation & Configuration Install, configure, and upgrade hardware equipment and operating systems (Windows / Mac / Linux). Install and maintain common software, such as Microsoft Office, VPN clients, and email applications. Ensure all devices comply with company security policies, including … antivirus and patch management. Network Support Troubleshoot and resolve basic network issues (WiFi, LAN, VPN, DNS, TCP / IP). Assist users in connecting to networks, accessing shared files, and using printing resources. Skills & Qualifications Proficiency with Windows operating systems and common office applications. Strong troubleshooting skills for hardware failures (e.g., PCs, printers). … Basic understanding of networking concepts (TCP / IP, DNS, VPN, etc.). 1–3 years of IT technical support experience is preferred but not essential. Relevant certifications such as CompTIA A+ or Microsoft MCP are a plus. Good communication skills in English and Mandarin, proactive, detail-oriented, and responsible. More ❯

1st–2nd line desktop support across Windows, macOS, and iOS environments Support Microsoft 365, Azure, and Google Workspace for Education Install, configure, and maintain desktop and laptop hardware / software Troubleshoot and resolve issues related to networking (DHCP, DNS, TCP / IP, VLAN, wireless) Work with Apple products (MacBooks, iPads, iPhones) and … peripheral devices Provide excellent customer service and technical guidance to end-users Skills & Experience Required: 2+ years’ experience in a Desktop Support / Engineer role Strong knowledge of Microsoft Windows OS (Windows 10 / 11) and macOS Hands-on experience with Windows Server, Active Directory, and Microsoft 365 / Azure administration Familiarity with Google … G Suite / Workspace for Education Experience supporting Apple hardware and iOS devices Good understanding of network fundamentals (DHCP, DNS, TCP / IP, VLAN, wireless troubleshooting) Excellent communication and problem-solving skills Must hold an active DBS clearance More ❯

Web Proxy Network Engineer / Proxy Platform Engineer (McAfee, Skyhigh, Bluecoat, Load Balancing, F5, F5 BIG IP, TCP / IP, DNS, DLP, DMZ, preferable some Scripting and Automation experience in Python / Ansible etc. Network Engineering role. o service onboarding or migration projects in a medium-to-large … permission we will share this personal data with a client (or a third party working on behalf of the client) by email or by upload to the Client / third parties vendor management system. By giving us permission to send your CV to a client, this constitutes permission to share the personal data that would be necessary to … consider your application, interview you (Phone / video / face to face) and if successful hire you. Scope AT acts as an employment agency for Permanent Recruitment and an employment business for the supply of temporary workers. By applying for this job you accept the Terms and Conditions, Data Protection Policy, Privacy Notice and Disclaimers which More ❯

Incident Response (CSIRT) / Security Operations Centre (SOC) Level 3 Analyst 2-3 Days onsite - Crawley 6-9 Month duration Reporting line: The Analyst will report to the Cyber Security Response Manager and work within the Information Systems directorate, based in the Crawley office. Job purpose: The role of an Incident Response (CSIRT) / SOC Level … contained and eradicated. Cyber Crisis Testing: Participate in cyber-attack simulations and scenario exercises to test resilience and improve preparedness. Reporting: Develop and improve reporting dashboards and security / performance metrics to drive continuous improvement in security operations. Security Tools Support: Support the implementation, maintenance, and configuration of security tools and systems for prevention, detection, and response. Audit … environments. SOC-specific training, qualifications, or a degree in Computer Science, Cybersecurity, IT, or a related subject. Ideally hold recognised security qualifications such as CISSP, AZ-500, GIAC / GCIA / GCIH, CASP+, CEH, or SIEM certifications. Strong knowledge of log correlation, analysis, forensics, and chain of custody requirements. Familiarity with regulatory frameworks (NCSC CAF, ISO More ❯

and verify stock against picklists Package equipment (pallet wrapping, labelling) Support warehouse operations (moving boxes, breaking down packaging, using pallet trucks) Required Skills & Knowledge: Understanding of networking: LAN, TCP / IP, wireless configuration Experience with Windows OS (7 / 8 / 10 / 11) and basic switch setup More ❯

key role in ensuring performance, security, and resilience of critical network infrastructure. Responsibilities - Network Engineer - Juniper Administer and maintain medium to large enterprise networks. Configure and support LAN / WAN / VLAN, TCP / IP, UDP, Wi-Fi, and firewalls. Contribute to network design and installation projects. Troubleshoot and resolve … knowledge of IT infrastructure and security best practices. Excellent written and verbal communication skills. Strong analytical and problem-solving ability. Desirable: Network Security qualifications, CCNP or JNCIS-SP / JNCIP-SP certifications. Desirable: Experience supporting Windows, Mac, Office 365, iPhones, and printers. Apply To apply for the Network Engineer - Juniper role, please send your CV by pressing the More ❯

Job Title: Application Services Engineer - Trading - Low Latency Location: London - 3 days per week in the office Salary / Rate: Up to £500 per day INSIDE IR35 Start Date: 18 / 10 / 2025 Job Type: Contract Job Responsibilities / Objectives You will be a member of the team that is responsible … detection of issues and system degradation. Lead lab-based testing and benchmarking initiatives for new connectivity solutions, ensuring readiness for production deployment. Produce operational and performance KPIs, SLO / SLI metrics, and executive summaries to support senior decision-making. Champion continuous improvement and innovation, driving technology adoption in monitoring, resiliency, and incident response tooling. Required Skills / Experience The ideal candidate will have the following: Strong background in low latency network engineering, including TCP / IP, multicast, traffic shaping, and performance analysis. Proven experience with packet capture and analysis tools (Wireshark, tcpdump, Corvil / PICO); ability to build custom decoders is highly advantageous. Familiarity with SRE tools More ❯

and systems. Key Tasks Ensure a range of IT information is processed in accordance with policies and procedures. Investigate a range of IT issues. Advise users on systems / policy. Develop or adapt a range of software / web pages / information reports, install / maintain a range of hardware and software … analyse a range of information / data, deliver IT training. Carry out asset management tasks across the life cycle of Trust IT hardware. Develop an understanding of Digital (IT) asset management functions and requirements. Hardware assets include but are not limited to computer assets, network assets, removable storage assets, peripheral assets, printers and scanners. For this role you … Active Directory. LAN, WAN, wireless networking, and structured cabling topologies. MS Office applications. PC architecture. Backup software, and remote access software applications. Diploma in IT or equivalent knowledge / experience ECDL or equivalent knowledge. Can communicate technical information to non technical staff Communicates well with staff at all levels of the organisation and show tact and discretion. Ability More ❯

World Class Defence Organisation is currently looking to recruit 3x C# / C++ Software Engineer subcontractors on an initial 12 month contract. 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. … hours per week will be calculated at time and a quarter Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C# / C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across … simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Skillset / experience required: Proficient in C# / C++ Microsoft Visual Studio, Eclipse, Ability to work from high level / system view into technical detail. Excellent verbal More ❯

a global financial institution, based in Canary Wharf is looking for a Desktop Support Engineer on an initial 12m fixed term contract. Minimum 3 years' experience in desktop / end-user support within investment banking, hedge fund or similar high-pressure environments. The Desktop Support Engineer will provide 2nd / 3rd line desktop and desk-side … support, in a fast-paced finance environment, supporting the trading floor, investment bankers / portfolio managers, quant teams etc. Ensuring that desktops, applications and peripherals are working optimally, with very high uptime, meeting security, compliance and performance expectations. You will also be involved in rollouts, standardisation, imaging, firmware and OS update and act as a bridge between end … users and wider IT fuctions. Key Skills: - Strong exposure of Windows Desktop OS environments (Windows 10 / 11 etc), imaging, deployment, patch management - Experience of endpoint management tools (e.g Microsoft Intune, SCCM, Autopilot) - Solid understanding of Active Directory, Group Policy, user profile / permissions management - Proficiency in troubleshooting hardware (PC, laptops, display setups, peripherals) and software More ❯

a global financial institution, based in Canary Wharf is looking for a Desktop Support Engineer on an initial 12m fixed term contract. Minimum 3 years' experience in desktop / end-user support within investment banking, hedge fund or similar high-pressure environments. The Desktop Support Engineer will provide 2nd / 3rd line desktop and desk-side … support, in a fast-paced finance environment, supporting the trading floor, investment bankers / portfolio managers, quant teams etc. Ensuring that desktops, applications and peripherals are working optimally, with very high uptime, meeting security, compliance and performance expectations. You will also be involved in rollouts, standardisation, imaging, firmware and OS update and act as a bridge between end … users and wider IT fuctions. Key Skills: - Strong exposure of Windows Desktop OS environments (Windows 10 / 11 etc), imaging, deployment, patch management - Experience of endpoint management tools (e.g Microsoft Intune, SCCM, Autopilot) - Solid understanding of Active Directory, Group Policy, user profile / permissions management - Proficiency in troubleshooting hardware (PC, laptops, display setups, peripherals) and software More ❯

Job Title: DV Cleared Microsoft Support Engineer Location: Corsham Duration: Until 31 / 03 / 2026 Rate: Up to £750 per day via an approved umbrella company Brief overview on the role / project: We are looking for a Microsoft Support Engineer to provide technical support across all security domains. We are looking for … dependable and experienced L3 / L4 staff that are not afraid to own problems / incidents and deliver solutions to issues. The Microsoft Support Engineer will be responsible for the following: Implementation and deployment, including Installing, configuring, and deploying Microsoft servers, clients, and related infrastructure, within on-premises environments. Troubleshooting and incident resolution, including Investigating, diagnosing … across multiple versions. Microsoft Technologies: Experience with related technologies like Exchange, SharePoint, and Office 365. Networking: Knowledge of networking concepts and protocols relevant to Microsoft products such as TCP / IP, DNS, and DHCP. PowerShell Scripting: Proficiency in PowerShell scripting for automation and system management. Troubleshooting and Problem Solving: Strong analytical and problem solving More ❯

infrastructure (e.g., firewalls, load balancers, VPNs, SD-WAN). Collaborate with the Network Architecture and DevOps team to automate self-service infrastructure configuration. Integrate infrastructure automation into CI / CD pipelines for seamless deployment. Development of reusable patterns, modules, templates and playbooks that ensure consistency, auditability, and rapid service enablement. Monitor infrastructure / cyber and automate … IaC), automation, deployment, configuration, management and scaling. Managing delivery alongside external partners and managing senior stakeholders. Building automated pipelines and orchestration frameworks for hybrid environments (on-premises, private / public cloud) including automated testing. Expert in industry-standard software and project methodologies and tooling (e.g., SAFe (Agile), Jira, Confluence). Expert in Network systems particularly Aruba technology stack. … Solid understanding of Application delivery control. Essential Skills / Abilities / Knowledge Network infrastructure automation using DevOps practices. Strong hands-on experience with: Terraform, Ansible, or similar IaC tools CI / CD tools (e.g., Jenkins, GitLab CI, Azure DevOps) Cloud platforms (AWS, Azure, or GCP) Solid understanding of networking concepts (TCP / More ❯

operations, ensuring high availability and performance of systems. Design and implement virtualization solutions using Hyper-V and VMware clusters. Manage enterprise storage systems (SAN, NAS, DAS) and backup / DR solutions (Veeam, Veritas, CommVault). Administer core services including Active Directory, Exchange, SCCM, SCOM, IIS, and SQL Server. Oversee network infrastructure including firewalls (Cisco ASA, Palo Alto, Fortinet … such as SolarWinds, PRTG, and SCOM. Ensure compliance with security standards and best practices across all systems. Essential Skills & Experience Strong knowledge of Windows Server (2003-2016), Linux / Unix (Ubuntu / Redhat). Proven experience with cloud technologies (Azure IAAS, ASR, Office 365). Expertise in virtualization (VMware, Hyper-V), storage, and backup technologies. Solid … understanding of networking protocols and technologies (TCP / IP, DNS, DHCP, VLANs, VPNs). Experience with enterprise monitoring and management tools. Proficiency in scripting and automation (PowerShell, Bash). Familiarity with telecom systems (Cisco VOIP, PBX, Mitel). Strong documentation and communication skills. Desirable Qualifications TOGAF certification or equivalent architectural framework experience. Microsoft Certified More ❯

ensuring a high level of customer service is maintained at all times Delivering incoming service requests such as requests for software, setting up new equipment, and new user / leaver requests in line with SLAs and KPIs Accurately and promptly logging and updating calls on the IT Service Desk knowledge base with the outcome of your problem solving … escalating incidents to the 3rd line when they require additional expertise; or when they cannot be delivered in line with SLAs Profile The successful candidate will have: · IT / Technical qualifications (ideally: Windows 10 MCDST certification, MCP certification, or similar) · Minimum 3 years' experience in a similar role · Knowledge and experience of Microsoft operating systems, Active Directory and … O365 · Experience of working in an ITIL environment · Basic networking skills e.g., TCP / IP, DNS, DHCP and VPN, SCCM · Knowledge and experience of CRM System (InterAction), iManage Worksite / Filesite, IP Phone Administration (Mitel), Digital Dictation (Winscribe), Mobile Device Management and security products (antivirus, disk encryption, USB device control More ❯

2nd Line Support Engineer 6 Month Fixed Term Contract Northampton (Hybrid Role) Salary is £33.000 Skills: Azure, Office 365, VMware, Windows Server, Active Directory, Windows 10 / 11, Exchange Server, networking (TCP / IP, DNS), and PC / server hardware. Were partnering with a leading UK charity to find a More ❯

Weareseekinganexperienced SeniorDevOpsEngineer withstrongexpertiseinnetworkappliancesandcloudinfrastructure,toworkwithagovernmentdepartment.Thisisa12monthcontract,paying£750perday,insideIR35,hybridworking(3daysperweekonsite) ActiveSCClearanceisrequiredpriortocommencingtheassignment. KeyResponsibilities Design,implement,andadministerF5appliancesinAWS Standardisemultiplenetworksolutionsintoasingle,self-servicepattern ConfigureandmanagePaloAltoandCheckPointfirewallsinenterpriseenvironments Buildandmanagesecure,scalableAWSinfrastructure(EC2,VPC,IAM,TransitGateway,VPN,etc.) DevelopandmaintainCI / CDpipelines(Jenkins,GitLabCI) AutomateinfrastructureusingTerraform,Ansible,andIaC / CaCmethodologies Monitor,troubleshoot,andoptimisehybridsystems,networks,andapplications Collaboratewithsecurity,development,andoperationsteamstoembedDevSecOpsbestpractices Participateinincidentresponseandrootcauseanalysis Documentinfrastructure,processes,andtopologies RequiredSkillsandExperience Hands-onexpertisewithF5loadbalancers StrongexperiencewithPaloAltoNetworksandCheckPointfirewalls KnowledgeofZscaler(preferred) Strongunderstandingofnetworkingprotocols(TCP / IP,DNS,SSL / TLS,routing) ProficiencywithAWSservicesincludingEC2,ELB,VPC,S3,CloudWatch,IAM,etc. ExperiencewithDevOpstools:Git,Jenkins,Docker,Ansible,Terraform Strongscriptingskills(Bash,Python,orsimilar) Backgroundinmanagingproductionsystemswithinregulatedorhigh-availabilityenvironments Experiencementoringandsupportingjuniorengineers More ❯

Configure and manage Palo Alto and CheckPoint firewalls in enterprise environments. Architect and maintain AWS infrastructure with a focus on performance, scalability, and security. Build and maintain CI / CD pipelines using tools like Jenkins and GitLab CI. Automate infrastructure provisioning using Terraform and Ansible . Monitor and optimize hybrid environments, ensuring system reliability and performance. Collaborate across … hands-on experience with F5 load balancers . Strong expertise in Palo Alto Networks and CheckPoint firewalls. Experience with Zscaler is highly desirable. Solid understanding of networking protocols (TCP / IP, DNS, SSL / TLS, routing). Proficiency in AWS services : EC2, ELB, VPC, IAM, CloudWatch, S3, Transit Gateway, VPN, VPC Lattice. More ❯

in IAM, with expeirnece hands-on with NetIQ products. Deep knowledge of: Identity Governance Identity Manager Access Manager eDirectory, SSPR, Advanced Authentication Privileged Access Management Experience with: Windows / Linux administration Networking (TCP / IP, firewalls, proxies) Databases (PostgreSQL, Oracle, MS SQL) Web technologies (HTTP, SSL, web servers) Cloud platforms (AWS, Azure More ❯

storage, cloud platforms, and unified communications, and who thrives in a collaborative, service-driven environment. Key Responsibilities: Manage and support the firm's infrastructure: servers, storage, firewalls, WAN / LAN, Wi-Fi, internet, and unified communications. Administer and monitor systems including Windows Server, Azure, Entra ID, Intune, VMWare, VXRail, Rubrik, Commvault , and more. Conduct vulnerability analysis and … SharePoint Online) Azure IaaS VMware vSphere & Dell VxRail NetApp storage Juniper Mist & Cato SESE firewalls PowerShell Scripting and automation Windows Server (2008-2025) Networking: DNS, DHCP, subnets, VLAN, TCP / IP, SD-WAN, VPNs Desirable Certifications: Microsoft Azure Administrator (AZ-104) VMware Certified Professional (VCP) Juniper Mist AI (Wireless / Wired) Microsoft More ❯

infrastructure-as-code (IaC), automation, deployment, configuration, management and scaling. Network infrastructure automation using DevOps practices. Strong hands-on experience with: Terraform, Ansible, or similar IaC tools CI / CD tools (e.g., Jenkins, GitLab CI, Azure DevOps) AND Cloud platforms (AWS, Azure, or GCP) Solid understanding of networking concepts (TCP / IP … working within an Agile environment including using Jira and ideally SAFe scaled Agile expereince. Ability to build automated pipelines and orchestration frameworks for hybrid environments (on-premises, private / public cloud) including automation testing. Skills to integrate infrastructure automation into CI / CD pipelines for seamless deployment. Ability to design and implement Infrastructure as Code (IaC … an employment agency for this vacancy. InterQuest Group is an equal opportunities employer and we welcome applications from all suitably qualified persons regardless of age, disability, gender, religion / belief, race, marriage, civil partnership, pregnancy, maternity, sex or sexual orientation. Please make us aware if you require any reasonable adjustments throughout the recruitment process. More ❯

infrastructure-as-code (IaC), automation, deployment, configuration, management and scaling. Network infrastructure automation using DevOps practices. Strong hands-on experience with: Terraform, Ansible, or similar IaC tools CI / CD tools (e.g., Jenkins, GitLab CI, Azure DevOps) AND Cloud platforms (AWS, Azure, or GCP) Solid understanding of networking concepts (TCP / IP … working within an Agile environment including using Jira and ideally SAFe scaled Agile expereince. Ability to build automated pipelines and orchestration frameworks for hybrid environments (on-premises, private / public cloud) including automation testing. Skills to integrate infrastructure automation into CI / CD pipelines for seamless deployment. Ability to design and implement Infrastructure as Code (IaC … an employment agency for this vacancy. InterQuest Group is an equal opportunities employer and we welcome applications from all suitably qualified persons regardless of age, disability, gender, religion / belief, race, marriage, civil partnership, pregnancy, maternity, sex or sexual orientation. Please make us aware if you require any reasonable adjustments throughout the recruitment process. More ❯

detection of issues and system degradation. Lead lab-based testing and benchmarking initiatives for new connectivity solutions, ensuring readiness for production deployment. Produce operational and performance KPIs, SLO / SLI metrics, and executive summaries to support senior decision-making. Requirements Strong background in low latency network engineering, including TCP / IP, multicast … traffic shaping, and performance analysis. Proven experience with packet capture and analysis tools (Wireshark, tcpdump, Corvil / PICO); ability to build custom decoders is highly advantageous. Familiarity with SRE tools and practices, including infrastructure as code (IaC), CI / CD pipelines, error budgets, and reliability-focused SLIs / SLOs. Strong working knowledge of messaging More ❯

detection of issues and system degradation. Lead lab-based testing and benchmarking initiatives for new connectivity solutions, ensuring readiness for production deployment. Produce operational and performance KPIs, SLO / SLI metrics, and executive summaries to support senior decision-making. Champion continuous improvement and innovation, driving technology adoption in monitoring, resiliency, and incident response tooling. Key Skills: Strong background … in low latency network engineering, including TCP / IP, multicast, traffic shaping, and performance analysis. Proven experience with packet capture and analysis tools (Wireshark, tcpdump, Corvil / PICO); ability to build custom decoders is highly advantageous. Familiarity with SRE tools and practices, including infrastructure as code (IaC), CI / CD … pipelines, error budgets, and reliability-focused SLIs / SLOs. Experience supporting Real Time trading applications, including feed handlers, matching engines, and algo trading platforms. Strong working knowledge of messaging Middleware (Solace, 29West, Tibco, LBM, or equivalent) in performance-sensitive environments. Proficient in Scripting and automation using Python, Bash, or PowerShell to streamline monitoring, alerting, and recovery workflows. Knowledge More ❯

who have Significant experience using Python to automate infrastructure processes. Hands-on knowledge of Ansible and Infrastructure as Code practices. Solid understanding of VMware technologies, ideally VCF and / or vSphere. Strong grounding in networking and operating systems (Linux, TCP / IP, DNS). Experience with API integration and hybrid infrastructure environments. … Familiarity with modern development practices including version control and CI / CD. Desirable extras: VMware suite expertise (VCF, vSphere, vSAN) in greenfield and brownfield settings. Knowledge of infrastructure testing approaches. Experience with other scripting or programming languages (e.g. Go, PowerShell, Bash). Interested? Apply now for immediate consideration More ❯