DevOps and CI/CD services
DevOps and CI/CD services: build and release pipelines, infrastructure as code, monitoring and observability, site reliability engineering and on-call, DevSecOps, platform engineering and FinOps on AWS, Azure, Google Cloud and your own servers, with dedicated DevOps and SRE engineers for your team.
DevOps services we provide
CI/CD pipelines
GitHub Actions, GitLab CI, Azure Pipelines, Jenkins or CircleCI that build, test, scan and deploy on every merge, with reusable workflows, cached builds, and environments and approvals written into the pipeline rather than kept in someone’s head.
Infrastructure as code
Terraform or OpenTofu with Terragrunt, Pulumi or Bicep for every resource and Ansible for what runs on the servers, the plan reviewed in the pull request, remote state with locking, and scheduled drift detection that reports what was changed by hand.
Monitoring and observability
Metrics, logs and traces sent through OpenTelemetry to Prometheus and Grafana, Datadog, New Relic or Elastic, with a dashboard per service and structured logs that can be searched by request.
Site reliability and on-call
Service-level objectives and error budgets agreed with the product owner, rotations in PagerDuty, incident.io or Grafana IRM that page a person only when there is something to act on, a runbook beside each alert, and a blameless review after every incident.
DevSecOps and supply-chain security
Cloud access through OpenID Connect federation instead of stored secrets, third-party actions pinned by commit hash, code, dependency and image scanning on every push, and artefacts signed with Sigstore and shipped with an SBOM and SLSA provenance.
Release automation
Blue-green and canary releases, feature flags through LaunchDarkly, Unleash or OpenFeature, and database migrations that run in the pipeline, so deploying is routine on any working day.
Multi-cloud and hybrid infrastructure
One set of Terraform modules and pipelines across AWS, Azure, Google Cloud and servers on premises, machine images built with Packer, and VPN, Direct Connect, ExpressRoute or Cloud Interconnect links between the clouds and your data centre.
Platform engineering
An internal developer platform: a Backstage service catalogue, templates new services start from, a preview environment for each pull request and dev containers that reproduce the build on any machine, so a new repository can ship in its first week.
FinOps and cloud cost
Every resource tagged to a team and a product, spend reported per team and per customer, Infracost estimates in the pull request, OpenCost for what each Kubernetes workload costs, and anomaly alerts before the invoice arrives.
Hire DevOps engineers
Dedicated DevOps engineers
DevOps engineers who join your team full time, work in your tools and process, and report to your lead. You interview them; we carry the Ukrainian contract, payroll, invoicing and leave.
DevOps projects
A defined piece of DevOps with a scope, a fixed plan and a named lead on our side who owns the result and reports progress in your channels.
Ongoing DevOps
DevOps as a continuing service: the same people every month, a backlog you prioritise, and hours you can see in our portal and on the invoice.
The dedicated team page explains how specialists join your team, and the outsourcing page covers project delivery, take-overs and how we charge.
Who works on your DevOps
DevOps engineers
Pipelines, infrastructure as code and releases
Site reliability engineers
Service levels, on-call and incidents
Platform engineers
Internal developer platforms and templates
Cloud engineers
AWS, Azure, Google Cloud and hybrid estates
DevSecOps engineers
Pipeline and supply-chain security
How we do DevOps
Everything as code: pipelines in the repository, infrastructure in Terraform or OpenTofu, and alerts, dashboards and policies under version control, so every change has a reviewer and an environment can be rebuilt from Git. Cloud access is federated rather than stored, third-party actions are pinned by hash, and our own platform runs under exactly these rules.
On your estate we start from what is there: a read-only review of the pipelines, the cloud accounts and the release process, then a written plan in order of risk. Changes arrive as pull requests your team reviews, and everything is documented so your team can run it without us.
Other cloud, DevOps and security services
AWS development
AWS development services: EKS and ECS containers, serverless, landing zones, migrations, databases, data platforms, Bedrock generative AI, security and cost optimisation, with dedicated AWS engineers or project delivery.
Google Cloud development
Google Cloud development services: Cloud Run and GKE, BigQuery, Firebase backends, Cloud SQL and AlloyDB, Gemini on Agent Platform, security and migrations, with dedicated Google Cloud engineers or project delivery.
Kubernetes consulting
Kubernetes consulting and development: clusters on EKS, AKS, GKE and on premises, Helm, GitOps with Argo CD or Flux, cluster security, upgrades and GPU workloads, with dedicated Kubernetes engineers or project delivery.
Cybersecurity and pentesting
Cybersecurity and penetration testing services: web, mobile, API, network and cloud pentests, secure code review, SOC and incident response, ISO 27001 and SOC 2, with dedicated security engineers or defined projects.
IT infrastructure
IT infrastructure and system administration services: Windows and Linux servers, networks, Microsoft 365 and Entra ID, virtualisation, backups and telecom, with dedicated system administrators or ongoing support.
Site reliability engineering
Site reliability engineering services: SLOs, OpenTelemetry observability, on-call and incident management, load testing, disaster recovery and chaos engineering, with dedicated SRE engineers or project delivery.
Platform engineering
Platform engineering services: internal developer platforms, Backstage portals, golden paths and templates, self-service infrastructure and Kubernetes platforms, with dedicated platform engineers or project delivery.
Cloud architecture
Cloud architecture and consulting services: designs for AWS, Azure and Google Cloud, migration plans, landing zones, Well-Architected reviews, resilience and cost, with dedicated cloud architects or project delivery.
FinOps
FinOps and cloud cost optimisation services: cost allocation, rightsizing, savings plans and reservations, Kubernetes, data and AI costs, budgets and anomaly alerts, with dedicated FinOps engineers or project delivery.
Terraform and IaC
Terraform and infrastructure as code services: Terraform and OpenTofu modules, imports, plan and apply pipelines, drift control, policy as code and Ansible, with dedicated Terraform engineers or project delivery.
Linux administration
Linux administration services: Ubuntu, Debian, RHEL, Rocky Linux and AlmaLinux servers set up, patched, hardened, monitored and backed up, and end-of-life upgrades, with dedicated Linux administrators or ongoing support.
Network engineering
Network engineering services: routing and switching, firewalls, SD-WAN and zero-trust access, cloud networking, Wi-Fi and automation on Cisco, Juniper and Fortinet, with dedicated network engineers or project delivery.
Cloud security
Cloud security services: CSPM and CNAPP, IAM reviews, Kubernetes security, network and data protection and cloud compliance on AWS, Azure and Google Cloud, with dedicated cloud security engineers or project delivery.
SOC and security monitoring
SOC as a service and security monitoring: managed SOC, SIEM deployment, log onboarding, detection engineering, EDR, threat hunting and incident response retainers, with dedicated SOC analysts or ongoing monitoring.
Security compliance
Security compliance and audit readiness: ISO 27001, SOC 2, GDPR, PCI DSS, HIPAA, NIS2 and DORA controls, gap assessments and audit evidence, with dedicated compliance engineers or a readiness project.
Questions about DevOps and CI/CD
Which industries do your DevOps engineers work in?
Mostly fintech, where every release needs an approval trail and payment systems cannot go down; cloud, hosting and telecom companies running their platforms and networks as code; e-commerce, with releases and capacity planned around sales peaks; SaaS products with many services and tenants; healthcare, where audit logs and encryption are part of the pipeline; AI and data products that need GPU capacity and data pipelines run like any other service; and security companies shipping their own products through hardened pipelines.
Which DevOps tools do you work with?
GitHub Actions, GitLab CI, Azure Pipelines, Jenkins and CircleCI for pipelines; Terraform, OpenTofu, Pulumi, Bicep, the AWS CDK and Ansible for infrastructure; Argo CD and Flux for GitOps; OpenTelemetry, Prometheus, Grafana and Datadog for monitoring; PagerDuty and incident.io for on-call. We work with what you have, and when a tool is holding you back we say so and explain why.
Can your engineers be on call for our systems?
Yes, during your working hours or around the clock. Before the rotation starts we agree the hours covered, the response time for each severity and the escalation path into your team, and every alert that can page someone has a runbook. Each incident ends with a written review of what happened and what stops it happening again.
Can you move our pipelines from Jenkins to GitHub Actions?
Yes, pipeline by pipeline. Old and new run side by side until the new one has deployed the same build cleanly, and stored credentials are replaced with federated identity on the way.
How quickly can DevOps engineers start?
When the right DevOps engineer is available, the start is gated only by your interview and the NDA and IP assignment. Otherwise we run a search, which typically produces candidate profiles within two to three weeks, and nobody starts until you have said yes.
How do we hire DevOps engineers through BigTree108?
Tell us the work, the seniority and the hours you need. We propose one or two people with their profiles, you interview them the way you would interview your own hire, and you sign one agreement with BIG TREE 108 LLC and receive one invoice a month.
Who owns the work they produce?
You do. Every specialist has a signed contract with BigTree108 that assigns all work product to the company, and our agreement with you assigns it onward. Code, designs and documents are delivered into your own repositories and tools, not kept where only we can change them.
Need DevOps or SRE engineers?
Tell us where your systems run, how code reaches production and what needs to change. You get an answer within one business day: a plan, candidate profiles, or a scope for a review.