Senior Network Architect Contract Jobs

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Updating results… 18 Contract jobs sorted by:
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Updating results… 18 Contract jobs

Solutions Architect

Posted 1 month ago by Nova Hunte


Are you a Solutions Architect with 8+ years of experience in data management and enterprise-scale applications? This lon...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location London Area, United Kingdom

Senior Java Architect - Cloud Migration

Posted 1 month ago by HelloKindred


HelloKindred is seeking a Senior Java Architect - Cloud Migration to lead the design and implementation of enterprise ap...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location Sheffield, England, United Kingdom

product owner

Posted 1 month ago by Coltech


We are looking for an experienced Data Product Owner to lead the development and continuous improvement of enterprise da...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location Warwick, England, United Kingdom

Senior AI Platform Architect – Agentic SDLC Automation

Posted 1 month ago by W3Global


We are seeking a Senior AI Platform Architect to design and operationalise an enterprise Agentic AI Harness for end-to-e...

  • Rate £450 per day
  • Category Undetermined
  • Work type Undetermined
  • Location London, England, United Kingdom

GCP Architect

Posted 1 month ago by Intelstack


We are seeking a GCP Architect for a 12-month contract role, requiring a strong background in Google Cloud Platform infr...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Greater Bristol Area, United Kingdom

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Lead Security Architect

Posted 1 month ago by Public Sector Resourcing


We are seeking a Lead Security Architect for a 5-month contract with the Ministry of Defence (MOD), requiring hybrid wor...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Wideopen, England, United Kingdom

Artificial Intelligence Engineer

Posted 1 month ago by TESTQ Technologies


The Artificial Intelligence Engineer role involves close collaboration with business users and IT teams to deliver AI so...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location Sheffield, England, United Kingdom

Nursery Manager

Posted 1 month ago by Busy Bees Nurseries


Join Busy Bees as a Nursery Manager at their Thurstaston location, a leading nursery group in the UK. This senior leader...

  • Rate £36,000 per year
  • Category Undetermined
  • Work type Flexible
  • Location Thurstaston, England, United Kingdom

Principal System Engineer

Posted 1 month ago by Randstad


We are looking for a Principal Systems & Software Engineer to lead the C4ISR Battlelab team, focusing on the integra...

  • Rate £550 per day
  • Category Undetermined
  • Work type Hybrid
  • Location Reading, England, United Kingdom

IP Network Engineer

Posted 1 month ago by First Point Group


We are seeking an experienced IP Network Engineer for a 12-month contract in London, with the possibility of extensions....

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location London Area, United Kingdom

Senior Backend Engineer

Posted 1 month ago by Haystack


We are seeking a Senior Backend Engineer to improve core infrastructure systems for a global leader in media delivery. T...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location London, England, United Kingdom

Senior Backend Engineer

Posted 1 month ago by Haystack


We're seeking a Senior Backend Engineer for a leading media and entertainment company that delivers content to a gl...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location London, England, United Kingdom

D365 Functional Architect

Posted 1 month ago by Dabster


We are seeking a D365 Finance & Operations Functional Architect with 10-12 years of experience to lead solution desi...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location United Kingdom

Contract: SC Cleared Network DNS Architect - 6 months on-site in Wokingham

Posted 1 month ago by Jobserve


In this role, the SC Cleared Network DNS Architect will be responsible for designing and governing enterprise DNS soluti...

  • Rate £500 per day
  • Category Inside
  • Work type Onsite
  • Location Wokingham

Informatica MDM Solution Architect (h/f)

Posted 1 month ago by Jobserve


The Informatica MDM Solution Architect role at emagine involves the end-to-end architecture and design of enterprise mas...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location London

RedHat Subject Matter Expert (SME)

Posted 1 month ago by Jobserve


The role of RedHat Subject Matter Expert (SME) is based in Wokingham and offers a hybrid working arrangement with 40% re...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location Wokingham

Delivery Manager - Mobile Core & Software Upgrades

Posted 1 month ago by Jobserve


We are looking for an experienced Delivery Manager with expertise in mobile telecommunications, specifically in mobile c...

  • Rate £400 per day
  • Category Inside
  • Work type Hybrid
  • Location London, United Kingdom

Solution Architect

Posted 1 month ago by Jobserve


We are seeking an experienced AWS Solution Architect to design and implement cloud-based solutions for a bank's dig...

  • Rate £483 per day
  • Category Inside
  • Work type Hybrid
  • Location Glasgow - Hybrid 02/03 days per week onsite

About Our Senior Network Architect Contract Roles

What does a network architect contractor do?

Network Architect contractors are engaged to design, plan, and govern the network infrastructure that connects an organisation's systems, users, and data, ensuring that network design supports the performance, security, resilience, and scalability requirements of the business. The work involves designing LAN, WAN, and data centre network architectures, evaluating and specifying network technologies and vendor solutions, developing network standards and governance frameworks, reviewing and approving network changes within large technology programmes, and providing expert guidance on network strategy during cloud migration and digital transformation projects. Network Architects are brought in when an organisation is undergoing a significant network redesign, migrating to SD-WAN or cloud-first network models, or when an enterprise architecture programme requires senior network expertise.

The technical skills expected of Network Architect contractors are deep and broad across the network domain. Expert-level knowledge of routing and switching protocols including BGP, OSPF, and EIGRP, alongside deep understanding of network security principles including firewall architecture, microsegmentation, and zero-trust network access design, is expected. Experience designing SD-WAN solutions, typically from vendors including Cisco, Fortinet, or VMware, is standard across the market as organisations migrate from legacy MPLS-based WAN architectures. Cloud networking expertise, including the design of hub-and-spoke and transit VPC architectures on AWS, Azure, or GCP, is increasingly expected as network architecture converges with cloud infrastructure. Relevant certifications including CCIE, JNCIE, or equivalent vendor-neutral credentials carry significant weight in the network architecture contractor market.

What makes a contract position 'senior'?

Senior contract roles carry expectations beyond technical delivery. Clients engaging at senior level are paying for independent judgement, the ability to shape how work is approached, and the experience to identify risks and dependencies that less experienced contractors may miss. Senior contractors are typically expected to lead workstreams, mentor junior team members, and engage directly with senior stakeholders.

Day rates for senior contract roles reflect this additional scope, with premiums typically sitting between 15 and 30 per cent above mid-level equivalents. The premium is justified by reduced management overhead, faster ramp-up, and the strategic perspective that senior contractors bring from previous engagements across multiple organisations and programmes.

Contractors positioning for senior engagements should be prepared to demonstrate a track record of leading delivery rather than contributing to it. The ability to articulate how previous engagements were shaped by their involvement, supported by strong references, carries more weight at senior level than certifications or years of experience alone.

What responsibilities does a senior network architect contractor have?

Senior network architect contracts carry ownership of the enterprise network strategy. Clients expect you to define the target network architecture, lead the evaluation and selection of network technologies, and govern how the network evolves across multiple sites or business units. Presenting to senior technical leadership, managing vendor relationships at an architectural level, and ensuring the network strategy aligns with broader IT and business objectives are core to the role. Experience designing networks at enterprise scale across multiple geographies is the standard expectation.

What is the market like for network architect contractors?

The Network Architect contract market is a specialist and well-paying market within the broader infrastructure and networking contractor space. Demand is driven primarily by large-scale network modernisation programmes, SD-WAN migrations, and the complex network design requirements of hybrid cloud environments. Financial services, healthcare, retail, and the public sector are among the most active buyers of Network Architect contract resource, reflecting the scale and complexity of their network estates. The convergence of network and security in the zero-trust architecture model is creating demand for Network Architects who combine traditional network design expertise with deep security knowledge. Rates are at the upper end of the infrastructure contracting market, reflecting the seniority and breadth of expertise required.

How much do senior network architect contractors usually earn?

Contract rates for senior network architect roles typically sit towards the upper end of the £600 to £1000 per day range, reflecting the greater accountability, stakeholder exposure, and delivery expectations that come with senior-level engagements.

How many senior network architect vacancies are there on Quality Contracts?

Over the past twelve months, we have tracked over 150 network architect contract roles across the site. Roughly one in eight carry a senior, lead, or principal designation. Data reviewed up to May 2026.