25 of 25 Network Architecture Jobs in the South East

Adecco are pleased to be recruiting for a Network Architect to work within the Thames Valley Police Force. Location: Kidlington (Thames Valley Police HQ) Daily Rate: £650 per day outside of IR35 Contract End Date: May 2026 Temporary Contract Working Pattern: Full Time 37 hours per week Monday to Friday 8.40am to 5pm Are you a visionary Network Architect with a passion for building robust and secure network infrastructures? Join our client in the public services sector and lead exciting projects that make a real difference! We are looking for a talented individual to provide expert technical leadership and design oversight across a variety of network infrastructure initiatives. What You'll Be Doing: As a … Network Architect, you will: Lead Network Design & Architecture: Spearhead the design and implementation of complex network solutions that align perfectly with both business and technical requirements. Provide critical oversight of third-party network designs, especially those utilising Cisco and Fortinet technologies. Design SD-WAN Solutions: Take charge of designing, deploying, and managing Fortinet SD-WAN More ❯

Senior Network Engineer Bedford £50,169 per annum Permanent Full Time (will consider Part-Time Applications) Design, implement, and maintain robust, secure, and scalable network infrastructure solutions. Ensure high availability, performance, and security of bphas network systems while mentoring junior staff and collaborating across IT teams. Key Responsibilities Design and develop network architecture strategies aligned … with business needs and industry standards. Implement and manage network security measures (firewalls, VPNs, IDS/IPS). Configure and maintain routers, switches, wireless systems, and firewalls. Deploy scalable, high-performance network solutions with minimal downtime. Conduct regular network maintenance, updates, and upgrades. Perform security audits and vulnerability assessments. Respond to and mitigate network security incidents. … Automate network tasks and processes using scripting tools. Maintain comprehensive network documentation and diagrams. Collaborate with IT teams and third-party vendors on network-related projects. Provide technical guidance and mentorship to team members. Stay current with emerging network technologies and trends. Key Performance Indicators High network uptime and minimal downtime. Successful delivery of network More ❯

mission-critical infrastructure. 55% of our revenue comes from the North America region, 35% from EMEA, and 10% from APAC. Visit www.microland.com for more details. Job Title: Tech Architect – Network Location: Birmingham/London Designation: Tech Architect – Network Role Overview The Tech Architect – Network will be responsible for delivering advanced network architecture and operational support … for the client’s enterprise network environment. This role ensures high availability, security, and performance across WAN, LAN, and wireless infrastructure, while driving innovation and compliance with the client’s managed network services framework. Key Responsibilities Network Architecture & Design Develop and maintain high-level and low-level designs for WAN, LAN, and Wi-Fi networks. Ensure … alignment with the client’s target architecture and security standards. Act as the first point of technical escalation for all network-related issues. Own Priority 1 (P1) incidents and drive associated Root Cause Analysis (RCA) to closure. Lead all technical conversations with the customer, ensuring clarity, confidence, and timely resolution. Operations & Support Oversee day-to-day network More ❯

mission-critical infrastructure. 55% of our revenue comes from the North America region, 35% from EMEA, and 10% from APAC. Visit www.microland.com for more details. Job Title: Tech Architect – Network Location: Birmingham/London Designation: Tech Architect – Network Role Overview The Tech Architect – Network will be responsible for delivering advanced network architecture and operational support … for the client’s enterprise network environment. This role ensures high availability, security, and performance across WAN, LAN, and wireless infrastructure, while driving innovation and compliance with the client’s managed network services framework. Key Responsibilities Network Architecture & Design Develop and maintain high-level and low-level designs for WAN, LAN, and Wi-Fi networks. Ensure … alignment with the client’s target architecture and security standards. Act as the first point of technical escalation for all network-related issues. Own Priority 1 (P1) incidents and drive associated Root Cause Analysis (RCA) to closure. Lead all technical conversations with the customer, ensuring clarity, confidence, and timely resolution. Operations & Support Oversee day-to-day network More ❯

mission-critical infrastructure. 55% of our revenue comes from the North America region, 35% from EMEA, and 10% from APAC. Visit www.microland.com for more details. Job Title: Tech Architect – Network Location: Birmingham/London Designation: Tech Architect – Network Role Overview The Tech Architect – Network will be responsible for delivering advanced network architecture and operational support … for the client’s enterprise network environment. This role ensures high availability, security, and performance across WAN, LAN, and wireless infrastructure, while driving innovation and compliance with the client’s managed network services framework. Key Responsibilities Network Architecture & Design Develop and maintain high-level and low-level designs for WAN, LAN, and Wi-Fi networks. Ensure … alignment with the client’s target architecture and security standards. Act as the first point of technical escalation for all network-related issues. Own Priority 1 (P1) incidents and drive associated Root Cause Analysis (RCA) to closure. Lead all technical conversations with the customer, ensuring clarity, confidence, and timely resolution. Operations & Support Oversee day-to-day network More ❯

Senior Network Architect (Construction) Surrey £80,000 to £90,000 + 8:30 am 5:00 pm + Company Events + Company Bonus + Paid Training Courses Are you a Network Architect or similar looking to join a tight-knit expanding business currently leading the way in the construction industry, that creates and manages IT infrastructure all over … UK, developing the blueprints for how networks should be structured across various smart buildings, which are designed based on specific operational requirements. On offer is the opportunity for a Network Architect or similar to join a niche, industry leading companies that delivers end-to-end IT infrastructure which use their technical expertise to create networking solutions with the goal … to work with the newest technology in the industry and use one of the world's leading manufacturers of flat-glass to produce glass-based solutions to improve connectivity, network performance and electromagnetic environment for smart buildings. In this role you will use design networks for various construction companies for a range of wide projects to ensure the appropriate More ❯

employee-owned business in 2024 and are working hard collectively to deliver our mission. Overview of the Role This is a full-time, client-site role embedded within the Network Engineering team of a global technology firm with over 20,000 employees. The Network Consultant will be responsible for supporting the client’s ongoing network refresh and … upgrade programme across EMEA, as well as new network deployments into offices throughout the region. The role is implementation-focused, working within established network design and technology standards defined by the client. The successful candidate will demonstrate strong technical delivery and project coordination skills, with the ability to plan, document and execute network changes methodically in live … cutover activities, and occasional weekend work may be necessary for which time off in lieu (TOIL) will be provided. Responsibilities Work full-time as part of the client’s Network Engineering team to deliver the EMEA network refresh and deployment programme. Oversee implementation of new and replacement network devices in line with client technology standards. Produce and More ❯

employee-owned business in 2024 and are working hard collectively to deliver our mission. Overview of the Role This is a full-time, client-site role embedded within the Network Engineering team of a global technology firm with over 20,000 employees. The Network Consultant will be responsible for supporting the client’s ongoing network refresh and … upgrade programme across EMEA, as well as new network deployments into offices throughout the region. The role is implementation-focused, working within established network design and technology standards defined by the client. The successful candidate will demonstrate strong technical delivery and project coordination skills, with the ability to plan, document and execute network changes methodically in live … cutover activities, and occasional weekend work may be necessary for which time off in lieu (TOIL) will be provided. Responsibilities Work full-time as part of the client’s Network Engineering team to deliver the EMEA network refresh and deployment programme. Oversee implementation of new and replacement network devices in line with client technology standards. Produce and More ❯

employee-owned business in 2024 and are working hard collectively to deliver our mission. Overview of the Role This is a full-time, client-site role embedded within the Network Engineering team of a global technology firm with over 20,000 employees. The Network Consultant will be responsible for supporting the client’s ongoing network refresh and … upgrade programme across EMEA, as well as new network deployments into offices throughout the region. The role is implementation-focused, working within established network design and technology standards defined by the client. The successful candidate will demonstrate strong technical delivery and project coordination skills, with the ability to plan, document and execute network changes methodically in live … cutover activities, and occasional weekend work may be necessary for which time off in lieu (TOIL) will be provided. Responsibilities Work full-time as part of the client’s Network Engineering team to deliver the EMEA network refresh and deployment programme. Oversee implementation of new and replacement network devices in line with client technology standards. Produce and More ❯

Role: Network Architect - Gov/Security sector Location : Hybrid - Home and occasional travel to Southwest locations Rate: £650 per day (outside IR35) Duration: 12 months Key Skills: Network/WAN modernisation project experience, supplier engagement, supplier transition, high- and low-level network design, broad network experience, (Cisco, Fortinet, SD-WAN, checkpoints etc.) ** eligibility for SC clearance … is essential for this role - see note ** Our Client: Public Sector/Government organisation The Role: To lead on the successful delivery of Network (WAN) modernisation project The successful candidate will be able to demonstrate: 10+ years' experience in network engineering up to and including senior Network Architecture roles Able to evidence leading on the delivery … of mid to large scale WAN modernisation projects Extensive experience in supplier engagement, with experience of challenging network designs and managing supplier relationships through project challenges Strong project management skills Excellent communication skills to be able to articulate technical designs and principles to technical and non-technical stakeholders. Clean and current UK driving license Eligibility for the necessary security More ❯

Network Design Engineers - Fortinet/SD-WAN | London | £50 - 72k + Bonus Please note - no visa sponsorship available, only candidates who are eligible for SC Clearance can be considered (living in the UK for five years continuously - ILR, British Citizenship or similar settled status acceptable) Are you a skilled Network Engineer ready to take on high impact projects … for a leading technology provider I am exclusively partnered with a major enterprise client on a large scale transformation programme and I'm looking for Network Design Engineers with strong experience in Fortinet, SD-WAN, and network security to join the team.What's on Offer Permanent roles with competitive salaries: £50-72k + 10% bonus Hybrid working … days on-site in London Work on cutting-edge network architecture and secure infrastructure design Join a fast-paced delivery team with real impact across public and private sector clients What We're Looking For Proven experience in network design and deployment Hands-on with Fortinet firewalls, SD-WAN, and Juniper/Cisco technologies Strong understanding of More ❯

Security Analyst (Network & Support) Location - London (Hybrid) Duration - 6 Months (Initially) Rate - £450 (A day) IR35 - Outside IR35 Summary To be part of Digital Services, actively contributing as a member of the Infrastructure and Operations Team to support and develop the Network Infrastructure, Services, and Security. Provide 3rd line support for all wired, Wi-Fi, and remote access … network services to staff, students, contractors, and visitors. Act as a key point of reference in network security, contributing to the implementation, development, provisioning, and operational support of network dependencies. The post holder will be expected to support the designing, implementation, and maintenance of our client's Network Security Infrastructure to protect against cyber threats. Accountabilities … and Responsibilities Security Operations Support Serve as a reference point for network security across IT teams, providing guidance and specialised expertise on security measures. Conduct vulnerability assessments, security audits, and continuous monitoring of network traffic for anomalies using advanced security tools. Collaborate with IT teams to ensure security measures are integrated into network architecture and applications More ❯

Network Security Engineer Network Security/Penetration Testing/CREST/CSTL/API Testing/Config Reviews/Infrastructure/Outside IR35/West London We’re seeking an experienced Network Security Engineer to support a major multi-phase security testing project. You’ll conduct penetration tests, configuration reviews, and infrastructure assessments, contributing to a high … profile programme of work extending into next year. Required Strong background in network and infrastructure security. Experience performing penetration testing, configuration reviews, and API testing. Knowledge of “classic” CHECK-style testing methodologies. CREST, CSTL or CTL certification (Team Member or Team Leader level). Ability to deliver high-quality reports and communicate technical findings clearly. Hands-on experience across … infrastructure, networking, and external testing. Desirable Experience working within CHECK or other accredited testing schemes. Strong understanding of secure network architecture and hardening practices. Previous consultancy or project-based testing experience. Contract Details Outside IR35 West London (on-site presence required for majority of testing) 0-hours contract – project-based work, phase by phase Initial phase focused on More ❯

Network Security Engineer Network Security/Penetration Testing/CREST/CSTL/API Testing/Config Reviews/Infrastructure/Outside IR35/West London We’re seeking an experienced Network Security Engineer to support a major multi-phase security testing project. You’ll conduct penetration tests, configuration reviews, and infrastructure assessments, contributing to a high … profile programme of work extending into next year. Required Strong background in network and infrastructure security. Experience performing penetration testing, configuration reviews, and API testing. Knowledge of “classic” CHECK-style testing methodologies. CREST, CSTL or CTL certification (Team Member or Team Leader level). Ability to deliver high-quality reports and communicate technical findings clearly. Hands-on experience across … infrastructure, networking, and external testing. Desirable Experience working within CHECK or other accredited testing schemes. Strong understanding of secure network architecture and hardening practices. Previous consultancy or project-based testing experience. Contract Details Outside IR35 West London (on-site presence required for majority of testing) 0-hours contract – project-based work, phase by phase Initial phase focused on More ❯

Network Engineer – Professional Location: London, UK Contract: 6 month contract Salary: Competitive About the Role We’re looking for an experienced Network Engineer to join our IT Operations team and help maintain, secure, and optimize our hybrid network infrastructure across on-premises and cloud environments. In this role, you’ll ensure the reliability and performance of our … cloud networks, working closely with managed service providers and internal stakeholders. You’ll play a key part in maintaining business-critical systems and contributing to strategic improvements in our network architecture. Key Responsibilities Design, implement, and maintain secure and efficient LAN and WAN infrastructure across multiple sites. Manage internet connectivity and work with service providers to ensure high availability … Web Application Firewall (WAF) to secure cloud workloads. Implement and support VPN solutions for both site-to-site and remote access. Use monitoring tools to proactively identify and troubleshoot network issues. Maintain clear network documentation and ensure compliance with policies and regulatory standards. About You You’ll bring a strong technical foundation and proven experience in hybrid network More ❯

Network Engineer – Professional Location: London, UK Contract: 6 month contract Salary: Competitive About the Role We’re looking for an experienced Network Engineer to join our IT Operations team and help maintain, secure, and optimize our hybrid network infrastructure across on-premises and cloud environments. In this role, you’ll ensure the reliability and performance of our … cloud networks, working closely with managed service providers and internal stakeholders. You’ll play a key part in maintaining business-critical systems and contributing to strategic improvements in our network architecture. Key Responsibilities Design, implement, and maintain secure and efficient LAN and WAN infrastructure across multiple sites. Manage internet connectivity and work with service providers to ensure high availability … Web Application Firewall (WAF) to secure cloud workloads. Implement and support VPN solutions for both site-to-site and remote access. Use monitoring tools to proactively identify and troubleshoot network issues. Maintain clear network documentation and ensure compliance with policies and regulatory standards. About You You’ll bring a strong technical foundation and proven experience in hybrid network More ❯

Network Engineer – Professional Location: London, UK Contract: 6 month contract Salary: Competitive About the Role We’re looking for an experienced Network Engineer to join our IT Operations team and help maintain, secure, and optimize our hybrid network infrastructure across on-premises and cloud environments. In this role, you’ll ensure the reliability and performance of our … cloud networks, working closely with managed service providers and internal stakeholders. You’ll play a key part in maintaining business-critical systems and contributing to strategic improvements in our network architecture. Key Responsibilities Design, implement, and maintain secure and efficient LAN and WAN infrastructure across multiple sites. Manage internet connectivity and work with service providers to ensure high availability … Web Application Firewall (WAF) to secure cloud workloads. Implement and support VPN solutions for both site-to-site and remote access. Use monitoring tools to proactively identify and troubleshoot network issues. Maintain clear network documentation and ensure compliance with policies and regulatory standards. About You You’ll bring a strong technical foundation and proven experience in hybrid network More ❯

embedded throughout technology operations and architecture. The IT Security Engineer is key to detecting, preventing, and responding to cybersecurity threats in a proactive and efficient manner. Key Responsibilities: Security Architecture & Implementation Design, deploy, and manage security solutions including firewalls, intrusion detection/prevention systems, endpoint protection, SIEM, and identity management platforms. Implement secure network architecture and enforce … privilege access controls. Support secure cloud environments across Azure, AWS, or GCP (e.g., IAM, security groups, encryption, KMS). Threat Detection & Incident Response Monitor and analyze security alerts and network traffic for threats or suspicious activity. Lead or support incident response activities: investigation, containment, eradication, recovery, and reporting. Conduct root cause analysis and implement security hardening improvements. Vulnerability & Risk … frameworks such as ISO 27001, NIST, CIS, or SOC 2. Support audits, evidence collection, and compliance reporting (e.g., GDPR, PCI-DSS). Develop and maintain documentation for policies, procedures, architecture, and runbooks. Collaboration & Knowledge Sharing Work with IT operations, cloud, and development teams to embed security in system and application designs. Provide expert security guidance during solution design, procurement More ❯

software installation, update and configuration: data backup and recovery; malware etc detection and removal; and *System administration, monitoring and management: install and maintain desktops, laptops, printers etc, and configure network architecture (routers, switches, and firewalls); employ proactive RMM tools, and plan and execute OS and application patching and updates. *Administration: prompt and comprehensive job logging and tracking (incident … similar is preferred but not essential. *A comprehensive grounding in general IT and computing, with some basic physics and electronics; preferably including *A knowledge of networking, protocols and server architecture: LANs/WANs, switches, firewalls, DNS, TCP/IP, DHCP, Wi-Fi, VPNs, Active Directory; and *Proficiency in Windows 10/11, with the latest Microsoft technologies including MS365 More ❯

years of progressive experience in infrastructure management, with a proven track record of success in leading large-scale projects. Deep expertise in cloud technologies (AWS, Azure, GCP), virtualization, and network architecture. A strong understanding of security best practices and compliance regulations. Proven ability to lead and mentor high-performing teams, fostering a culture of collaboration and innovation. Excellent communication More ❯

have an Active DV Clearance We're seeking a highly skilled Technical Security Architect to take the lead on embedding security across the design, development, and integration of complex network infrastructures. Working within an Agile Scrum environment, the Technical Security Architect will play a vital part in shaping secure platforms by applying Secure by Design and NIST principles throughout … the delivery lifecycle. Responsibilities Lead the design and delivery of secure infrastructure solutions across large-scale programmes. Integrate security controls and considerations into network architecture, ensuring alignment with Secure by Design methodologies. Act as the security subject matter expert within Agile Scrum teams, collaborating closely with architects, integrators, and testers. Contribute to the development of security-enforcing capabilities … across platforms and services. Present and defend security design decisions to peers and senior stakeholders. Qualifications Strong background in network infrastructure design and review , with a focus on security. Proven experience designing and documenting security architectures and solutions . Expertise in vulnerability scanning design and implementation . Ability to evaluate and integrate new technologies and innovations under tight delivery More ❯

on Fridays) Duties include: Design of control system solutions including PLC's, networks, SCADA/HMI and telemetry systems. Authoring and configuring system design documentation, network architecture drawings, electrical drawings and general arrangements. Aiding in the production of detailed design specifications including Functional Design Specifications (FDS) and System Design Specifications (SDS). Identification and procurement scheduling of electrical More ❯

in aligning hotel technology strategies with overall organizational goals and enhancing guest satisfaction through innovative solutions. Key responsibilities ICT Infrastructure & System Management Cluster IT Strategy & Coordination Support & Trouble shooting Network & Security Management IT Budgeting & Asset Management Team Leadership & Development Compliance & Standards Must have Minimum 3-5 years of experience in IT operations, with at least 2-3 years. Relevant … certifications (e.g., ITIL, PMP, CISSP) is a plus. Expertise in property management systems (PMS), POS systems, and guest service platforms. Strong understanding of network architecture, security protocols, and cloud-based services. Experience with telecommunications, audio-visual systems, and Wi-Fi infrastructure in a hospitality environment. Strong understanding of guest services and operational workflows in hotels, restaurants, or resorts. More ❯

and lifecycle with Terraform Design scalable, cost-effective solutions to meet product and customer needs Lead CI/CD pipeline automation , security scanning, and compliance integration (ISO 27001) Configure network architecture, manage VPNs (Tailscale), and support cloud security policies Implement monitoring, alerting, and auto-scaling strategies to maintain 99%+ uptime Mentor engineering teams on cloud best practices More ❯

extensive hands-on experience in Google Kubernetes Engine (GKE). Experience with containerization technologies, CI/CD pipelines, and Infrastructure as Code (IaC) tools like Terraform. Strong understanding of network architecture, security best practices, and FinOps principles in a cloud context. Implementing and managing GKE security features such as Workload Identity, Pod Security Policies (or the newer Pod More ❯