16 of 16 Contract Zero Trust Jobs in the South East

Infrastructure Tester - DV cleared

Hiring Organisation
CBSbutler Holdings Limited
Location
Basingstoke, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500 per day
join a major secure government programme based on-site in Basingstoke. This is a hands-on testing role focused on validating and assuring complex Zero Trust Infrastructure environments supporting mission-critical services. Working within a highly secure delivery team, you will be responsible for planning, executing and reporting … ensuring solutions are robust, secure and fit for operational deployment. Key Responsibilities Design and execute infrastructure test plans, test cases and test scripts. Validate Zero Trust architecture components and supporting infrastructure. Perform end-to-end testing across servers, networks, security controls and integrations. Verify deployments, configurations and environment ...

Test Consultant

Hiring Organisation
CBSbutler Holdings Limited
Location
Basingstoke, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500 per day
join a major secure government programme based on-site in Basingstoke. This is a hands-on testing role focused on validating and assuring complex Zero Trust Infrastructure environments supporting mission-critical services. Working within a highly secure delivery team, you will be responsible for planning, executing and reporting … ensuring solutions are robust, secure and fit for operational deployment. Key Responsibilities Design and execute infrastructure test plans, test cases and test scripts. Validate Zero Trust architecture components and supporting infrastructure. Perform end-to-end testing across servers, networks, security controls and integrations. Verify deployments, configurations and environment ...

Network Engineer

Hiring Organisation
INTEC SELECT LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 per day
Palo Alto, Juniper, and Azure networking technologies. Implement routing, segmentation, cloud connectivity, IPSec VPNs, Azure networking (VNets, NSGs, Azure Firewall, VPN Gateway, ExpressRoute), and Zero Trust solutions. Contribute to Cisco ACI, Juniper Mist, and F5 LTM deployments. Develop implementation plans, migration runbooks, testing documentation, and technical handover artefacts. … enterprise firewalls (Fortinet, Palo Alto, and/or Juniper SRX). Strong Azure networking experience, including hybrid connectivity and cloud security. Experience implementing Zero Trust solutions using Zscaler ZIA and/or ZPA. Experience with F5 LTM is desirable. Automation experience with Python, Terraform, GitHub, and/ ...

Senior Cloud Platform Engineer

Hiring Organisation
Rise Technical Recruitment
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
networking, including VNets, service endpoints, firewalls, DNS and VPN connectivity Support monitoring, alerting, logging, backup, restore and cost optimisation Work across cloud security, IAM, Zero Trust principles and compliance requirements Act as a senior escalation point for complex cloud infrastructure issues Explain technical options clearly to senior stakeholders ...

SC Cleared Cloud Engineer

Hiring Organisation
Sanderson Recruitment
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £560 per day + Inside IR-35
maintaining CI/CD pipelines Implementing monitoring, logging, and alerting solutions Managing identity and access (Azure AD/IAM) Applying strong security practices, including Zero Trust principles Acting as a technical SME and supporting stakeholders Tech and environment: Microsoft Azure (core platform) AWS (working knowledge) Terraform and/ ...

Senior Network Architect (DV Cleared)

Hiring Organisation
Network IT
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£750 - £790 per day
skills. Experience producing and reviewing architecture artefacts using TOGAF and recognised architecture frameworks. Knowledge of UK Government security frameworks, NCSC guidance, Secure by Design, Zero Trust, and cloud security principles. Experience with network automation, orchestration, and air-gapped or highly secure environments. Relevant certifications such as CCNP, PCNSE ...

AWS Network Security Engineer

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £595 per day
networking experience: VPC, routing, segmentation, private endpointsAWS security services: GuardDuty, Security Hub, WAF, Shield, IAMHybrid connectivity: VPN, Direct Connect, BGPNetwork security fundamentals: firewalls, zero-trust, micro-segmentationSIEM and monitoring: CloudWatch, VPC Flow Logs, Splunk or similarInfrastructure as Code: Terraform or CloudFormationScripting/automation: Python, Bash, or similarEnterprise firewall ...

Cyber security Architect

Hiring Organisation
JAM Recruitment Ltd
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
Up to £850 per day
Knowledge: Knowledge of working and designing using security frameworks o NIST Cybersecurity Framework o ISO 27001/27002 o CIS Critical Security Controls o Zero Trust Architecture principles o NIS 2 o DEFSTAN 05-138 Knowledge of employing a secure by design methodology Familiarity with ...

Principal Cloud Architect

Hiring Organisation
TXP
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600 per day
strategies, and observability frameworks. Lead technical designs for large-scale refactoring and provider upgrades, environment creation pipelines, secure container registry access, identity integration and Zero Trust patterns, and event-driven architectures with caching strategies. Drive Cloudflare integration (CDN, WAF, edge, traffic management) aligned to Azure networking and security ...

Contract Network Engineer

Hiring Organisation
Intec Select Ltd
Location
Oxford, Littlemore, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
when required. Beneficial: Experience with Arista EOS, CloudVision, or similar network platforms. Familiarity with firewalls (Palo Alto preferred), network access control (802.1x, RADIUS), or zero-trust security concepts. Exposure to infrastructure-as-code (Terraform, Ansible) and version control systems (Git). Experience with monitoring and observability tools (LogicMonitor ...

Network Security Architect - DV Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Basingstoke, Hampshire, Cliddesden, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800/day
security zoning IDS/IPS technologies VPN technologies Load balancing concepts Proxy technologies Network Access Control (NAC) Secure remote access DNS and DHCP services Zero Trust networking concepts ...

Infrastructure Architect - London

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
industrial environments, with an understanding of plant infrastructure and operational technology (OT) integration * Good understanding of modern cloud security practices, including Entra ID, Zero Trust principles, and network segmentation * Provide architectural guidance and oversight across infrastructure, cloud, and platform initiatives, working closely with internal teams and external delivery ...

SC Cleared - Cybersecurity Consultant - Remote - 3 Month Rolling Contract

Hiring Organisation
The Huntsmith Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
remediation roadmaps that balance cyber risk reduction with operational safety, availability and business continuity. Support the design of secure OT architectures, including network segmentation, zero trust principles, secure remote access and monitoring models. Advise clients on OT security governance, policies, standards, operating models and supplier risk management. Support ...

AI Security Architect

Hiring Organisation
Additional Resources Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
patterns Knowledge of AI threats and vulnerabilities (e.g. prompt injection, jailbreaks, data leakage, poisoning, model extraction/inversion) Strong background in security architecture, IAM, Zero Trust, audit controls, and secure integration Experience in threat modelling and security reviews across complex environments Practical, delivery-focused mindset with ability ...

Cyber security Architect

Hiring Organisation
JAM Recruitment Ltd
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 850 Daily
Knowledge: Knowledge of working and designing using security frameworks o NIST Cybersecurity Framework o ISO 27001/27002 o CIS Critical Security Controls o Zero Trust Architecture principles o click apply for full job details ...

Azure Platform Engineer

Hiring Organisation
Connells Limited
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
with legacy and current technology Analytically minded and a strong attention to detail? Desirable: Experience of GitHub, Git Actions, Terraform, Platform as Code and Zero Trust architectures Experience of advanced tools for operational monitoring Ability to operate and influence at all levels within the organisation Experience of tools ...