14 network architect jobs found

Senior Technical Architect – National Security Programme 📍 Milton Keynes (Hybrid – 60% onsite) 💰 £508.77/day PAYE or £652.82/day Umbrella 📅 6 Month Contract (Potential Extension) 🔒 SC Clearance Eligible Required A leading government-focused organisation is seeking a Senior Technical Architect to support the delivery of critical national security capabilities. This is a high-impact role working at the intersection of architecture, engineering, and secure government operations. The Role You’ll play a key role in shaping and delivering secure technical solutions within a complex, high-assurance environment. Acting as a bridge between stakeholders and technical teams, you’ll ensure solutions are robust, compliant, and aligned with strategic objectives. Key Responsibilities * Lead technical engagement with stakeholders, translating business needs into scalable solutions * Facilitate and run technical workshops with customers and delivery teams * Produce and maintain high- and...

A Council in London is seeking a Contract Senior Cybersecurity Engineer for 6 months. With the strategic deployment of an outsourced Security Operations Centre (SOC) that leverages Splunk and CrowdStrike, the Senior Cyber Security Engineer role is a key addition to our team to maximise the timeline and investment. The ideal candidate will be a technical expert in CrowdStrike for endpoint protection and Splunk for security telemetry, capable of turning raw data into actionable intelligence. Key Responsibilities Endpoint Strategy: Lead the deployment, policy configuration, and maintenance of the CrowdStrike Falcon SIEM Mastery: Work with our SOC partner to architect and optimize Splunk dashboards, alerts, and data models to identify sophisticated threats. Incident Response: Serve as a technical escalation point for high-priority security incidents, utilizing EDR and SIEM tools for rapid containment. Automation: Develop "SOAR" workflows (Security Orchestration, Automation, and...

Architect / Architectural Technologist Bristol (Contract - 12 months) Company Overview A leading global engineering, infrastructure and project management organisation delivering complex, large scale programmes across the built environment. Operating across sectors including energy, defence, education, commercial and industrial infrastructure, the business provides end to end services from consultancy and engineering through to project delivery and asset lifecycle management. Teams work in highly integrated, multidisciplinary environments on nationally significant and technically challenging projects. The Role This role offers candidates the opportunity to lead projects from concept through to delivery, collaborating with a network of creative and experienced professionals. Candidates will be challenged to drive professional growth while contributing to design excellence across a range of projects, scales, and sectors. Key Requirements RIBA Part 3 qualification or CIAT...

Systems Engineer - Satellite Communications Portsmouth, UK 6 Month Inital Contract The Opportunity: Shape the Future of Secure Space-Based NetworksAn exceptional opportunity has arisen for a talented Systems Engineer to join our Lead Systems Engineers and Architects team within Defence & Space industry in Portsmouth, UK. This is your chance to directly contribute to the next generation of critical military satellite communications capability, including key future-looking programmes like the UK MOD's Skynet Enduring Capability and other vital Milsatcom initiatives. Our client has a proven track record, having delivered Milsatcom capability to the UK MOD from Skynet 4, through the successful Skynet 5 PFI, and currently delivering Skynet 6A on orbit. They are setting the standard for inter-satellite links, navigation, and space-based networks. Join us to be at the forefront of these exciting, engaged, and future-focused technologies. As a Systems Engineer, you will be pivotal...

Control Systems Engineer We are seeking an experienced C&I Engineer with a strong systems‑engineering background to support major projects across the energy sector, including power generation, CCGT, utilities, oil & gas, and process industries. This role is ideal for an engineer who thrives in technically demanding environments and has hands‑on experience developing and delivering advanced control system solutions for large‑scale energy assets. The ideal candidate will bring practical expertise in control system architecture, control philosophy, and control narrative development, along with familiarity with leading DCS platforms such as Emerson Ovation, Emerson DeltaV, or Siemens SPPA‑T3000. Key Responsibilities Develop Control Narratives, Control Philosophy documents, and Functional Logic Specifications for energy‑sector automation systems. Design robust control system network architectures, including Ethernet/IP, Profinet, Modbus, and redundant industrial networks....

Role: Senior Infrastructure Engineer - NetDevOps Location : Newcastle (preferred), Manchester, Leeds, Birmingham, Blackpool Peel Park Type : Hybrid working 3-days a week onsite IR35: inside Job Description: Role Overview We are looking for a Senior Infrastructure Engineer (NetDevOps) to design, build, and evolve large-scale enterprise network platforms, with a strong focus on modern, automated, and cloud-integrated infrastructure. This role is suited to a hands-on engineer, not an operations or SRE specialist. You will be expected to quickly contribute to design and delivery activities, applying engineering best practice, automation, and network expertise to support critical services. You will work closely with Architecture, Cloud, and Engineering teams to deliver secure, scalable, and highly available network solutions, balancing immediate delivery needs with longer-term platform improvement.Key Responsibilities Design, implement, and enhance enterprise network infrastructure...

Role: Senior Infrastructure Engineer - NetDevOps(SC Active) Location : Newcastle (preferred), Manchester, Leeds, Birmingham, Blackpool Peel Park Type : Hybrid working 3-days a week onsite IR35: inside Job Description: Role Overview We are looking for a Senior Infrastructure Engineer (NetDevOps) to design, build, and evolve large-scale enterprise network platforms, with a strong focus on modern, automated, and cloud-integrated infrastructure. This role is suited to a hands-on engineer, not an operations or SRE specialist. You will be expected to quickly contribute to design and delivery activities, applying engineering best practice, automation, and network expertise to support critical services. You will work closely with Architecture, Cloud, and Engineering teams to deliver secure, scalable, and highly available network solutions, balancing immediate delivery needs with longer-term platform improvement.Key Responsibilities Design, implement, and enhance enterprise network...

Senior Infrastructure Engineer – NetDevOps Contract | £550–£650 per day (Umbrella) Location Preferred: Newcastle Also open to: Manchester, Leeds, Birmingham, Blackpool (Peel Park) Day Rate £550 – £650 per day (Umbrella) Role Overview We are seeking a Senior Infrastructure Engineer (NetDevOps) to design, build, and evolve large‑scale enterprise network platforms, with a strong emphasis on automation, modern network engineering, and cloud‑integrated infrastructure. This is a hands‑on engineering role — not an operations or SRE position. You will be expected to contribute immediately to design and delivery activities, applying engineering best practice across complex network environments. Working closely with Architecture, Cloud, and Engineering teams, you will deliver secure, scalable, and highly available network solutions, balancing short‑term delivery requirements with longer‑term platform improvement and technical roadmaps. Essential Technical Skills Must demonstrate...

I am recruiting for an Infrastructure Engineer to work 3 days in either Newcastle, Manchester, Leeds, Birmingham or Blackpool, 2 days remote. The role falls inside IR35 so you will need to work through an umbrella company for the duration of the contract. Candidates must have worked within central government in the last 12 months. I am looking for a Senior Infrastructure Engineer (NetDevOps) to design, build, and evolve large-scale enterprise network platforms, with a strong focus on modern, automated, and cloud-integrated infrastructure. This role is suited to a hands-on engineer, not an operations or SRE specialist. You will be expected to quickly contribute to design and delivery activities, applying engineering best practice, automation, and network expertise to support critical services. You must demonstrate strong, hands-on experience in Enterprise Networking Engineering including complex OSPF and BGP environments, designing and implementing secure, resilient traffic...

DV Cleared Monitoring Engineer Hemel Hempstead (Onsite) Up to £800 per day (Inside IR35) DV Clearance Required (MOD Environment) Are you an experienced Monitoring Engineer with strong infrastructure expertise and DV clearance? We're looking for a skilled professional to join a high-profile MOD programme, taking ownership of monitoring operations and leading a technical team within a secure environment. This is a key role where you'll combine hands-on engineering, leadership, and strategic input to drive operational excellence and support critical systems. What You'll Be Doing Leading day-to-day operations of the Windows/Infrastructure team Managing and optimising monitoring tools such as SCOM and PRTG Designing and configuring dashboards for network and system monitoring Supporting project delivery including solution design, estimation, and implementation Ensuring SLA compliance through effective incident response and escalation Mentoring engineers and building SME capability...

Adword Job Title: Java Software Engineer - Public Wifi Platforms Duration: Initial 3 months with a possibility of extension Location: Ipswich, 3 days onsite a week Job description: About the Role This is an exciting opportunity to join the team that develops and operates the UK's largest Public Wifi network Our client is seeking a self-starting Java Software Engineer to build and support both new and existing applications, and to play a pivotal role in transforming to a new platform You will work within an agile environment, making a real and immediate impact while collaborating closely with network and architecture teams Key Responsibilities Design & Develop: Build new applications and microservices while consistently applying security best practices Maintain & Upgrade: Manage existing Java applications to ensure security compliance, including upgrading PCI-compliant applications that support credit card and ApplePay transactions Testing & CI/CD: Build...

NOC L2 Shift Service Engineer (SC Cleared) 12 Months - 12-hour day/night shifts on a rotating 4-5 day pattern 4-5 Days per week on site in Newport, Wales £55 per hour (Inside IR35) ***Please note - Due to the nature of this role and the client environment, the selected candidate must have ACTIVE SC Clearance and be a Sole British citizen*** This role sits within a 24/7 operational support function, focused on high-quality technical service delivery, infrastructure support, and continuous improvement. You'll work closely with internal teams and external stakeholders to maintain service performance and availability. Role Responsibilities Deliver technical support and service management within a live NOC environment Act as a key interface between engineering teams, architects, and third-party suppliers Monitor and respond to incidents, problems, and change requests Perform analysis of technical and network data to support issue resolution Lead or participate in incident bridge...

NOC L2 Shift Service Engineer Location: Newport Contract Type: 12‑month contract (likely extension) Working Pattern: 24/7 shift rota - 12‑hour day/night shifts Rate: £41.10 per hour PAYE | £55 per hour Umbrella IR35:Inside of IR35 Security Clearance:The role will require a high level of clearance The Role Our client is seeking an experienced NOC L2 Shift Service Engineer to join their Network Operations Centre in Newport. This is a critical role supporting live services across defence and large government environments, operating within a 24/7 service operation. You will provide second‑line technical support, working closely with internal engineers, architects, third‑party suppliers and stakeholders to ensure service availability, incident resolution and continuous service improvement. This role requires strong technical expertise in networking, excellent communication skills and the ability to work confidently in high‑pressure, security‑sensitive environments. Key...

SBA are currently supporting our Central Government client, who seeking a Chief Solutions Architect on an initial 12 month contract. Location: London - (3 days p/w hybrid working) About the role: This role is aimed at technically strong architects who enjoy shaping and delivering real systems, not enterprise‑wide strategy roles. Strong communication and stakeholder engagement skills are essential for this role, alongside the technical depth. Experience Strong hands‑on background as a technical or solution architect on large, complex programmes. Proven experience delivering cloud‑based platforms or digital workplace solutions. Track record of leading architecture across multi‑supplier environments. Good understanding of: Cloud platforms (ideally GCP) Networked and secure systems Identity and access management Integration and interoperability Highly Desirable Experience delivering systems at SECRET or high‑assurance environments. Experience navigating accreditation, assurance...