CBSbutler Holdings Limited trading as CBSbutler
Open positions
DevOps Engineer - DV Cleared
Contract DevOps engineer (outside IR35), onsite in Basingstoke, who must hold UK DV clearance. Day to day: designing CI/CD pipelines, infrastructure-as-code, container/Kubernetes platforms, monitoring and DevSecOps security across cloud (AWS/Azure/GCP) and on-prem estate. Pays £600–£650/day via CBSbutler.
Infrastructure Platform Engineer
Inside-IR35 contract (£550–£630/day, 7 months in Taunton, UK) running day-to-day operations of a secure private cloud platform for sensitive government work: monitoring, patching, hardening, IAM/access controls, automation and dashboards. Core stack: VMware/Hyper-V, Linux and Windows, networking, PowerShell/Bash.
DevOps Engineer - DV Cleared
Contract DV-cleared DevOps Engineer (outside IR35, £550-600/day, condensed 3-long-day week) based in Earlswood/Redhill. The engineer designs, builds, and maintains CI/CD pipelines and cloud-native Kubernetes platforms using GitLab CI, Terraform, Ansible, Helm, and Python, requiring active MOD DV clearance.
DevOps Engineer - DV Cleared
Contract DevOps Engineer (outside IR35, £600–£650/day) onsite in Basingstoke, requiring mandatory DV security clearance. The role designs and maintains CI/CD pipelines, infrastructure-as-code, and monitoring across the full software delivery lifecycle, likely for a cleared/defense-related client.
Infrastructure Platform Engineer
Inside-IR35 contract role (£550–630/day) in Taunton for an Infrastructure Platform Engineer to operate, maintain and develop a secure private cloud platform in a highly sensitive environment, requiring active DV clearance and strong infrastructure/virtualisation skills.
Database Administrator
Six-month rolling contract Database Administrator (£430/day inside IR35), hybrid in Telford with two days a week onsite, recruited by CBSbutler for a public-sector engagement. Day-to-day work spans installing and maintaining databases, performance tuning, backups/DR, security controls and troubleshooting across SQL Server, Oracle, MySQL or PostgreSQL.
Senior DevOps / Automation Engineer
6-month, inside-IR35 remote contract for a Senior DevOps/Automation Engineer building production-grade automation and CI/CD across IBM Z mainframe and distributed platforms, using Python, Ansible Automation Platform, Jenkins/GitHub (Groovy), PostgreSQL, Grafana/Splunk observability and HashiCorp Vault for secure, auditable workflows.
Senior Linux & DevOps SME - Onsite Contract
12-month rolling onsite contract in Basingstoke (outside IR35, £550–£650/day) for a Linux/DevOps SME who will lead Linux infrastructure, automate operations, and drive CI/CD improvements while working closely with security and engineering teams.
Linux/DevOps SME
Contract Linux/DevOps Subject Matter Expert role, fully onsite in Basingstoke on a 12-month rolling contract (outside IR35) at £550–£650/day. The SME designs and maintains Linux infrastructure, automates with Terraform/Ansible, builds CI/CD pipelines and container platforms, and must hold active MOD DV clearance.
AWS DevOps Engineer
Six-month inside-IR35 contract (hybrid London) for an AWS DevOps Engineer on a confidential SC-cleared project, designing, building and operating secure, scalable AWS cloud platforms. Day to day is Terraform IaC, GitLab CI/CD pipelines, Docker, Lambda/serverless services and Python/Bash automation, paying £600–£675 per day.
Azure DevOps Engineer
DevSecOps Engineer (MOD / MODCloud) Rate: £645 per day inside ir35 Location: Remote Contract 6 months+ Active SC security clearance is required for this role We're looking for a Lead DevSecOps Engineer to take a key…
Python Application / DevOps Engineer
Application DevOps Engineer - Python London - Hybrid Permanent - £85K - £100K + Bonus + Full Benefits Financial Services Firm is hiring for an experienced Python Application DevOps Engineer to join a high-performing…
Senior Linux and DevOps Engineer - Onsite Reading DV
CBSbutler Holdings Limited trading as CBSbutler is seeking an experienced Linux Subject Matter Expert to join a high-profile technical environment onsite in Reading. You will provide senior-level expertise across Linux…