Operate · delivered with CloudLumen

Secure cloud infrastructure and DevSecOps, engineered and tested

CloudLumen’s AWS-certified engineers modernize your infrastructure and automate your delivery. Caesium55 makes sure every layer holds up to a real attacker, before and after go-live.

Book a free discovery call Engagement options

Why security and engineering under one roof

  • Findings become fixes. Pentest results feed straight into infrastructure code and pipelines.
  • Built secure, then proven. Every platform we build is tested by the team that attacks for a living.
  • No new hires needed. Add security and cloud engineering capacity without growing headcount.
  • Your team keeps the keys. Documentation and knowledge transfer come with every engagement.

Core services

What we build and run

AWS Infrastructure Modernization

Bring hard-to-manage, costly or inconsistent AWS environments under control.

  • Architecture review against AWS best-practice guidance
  • Infrastructure as code with Terraform, Terragrunt or AWS CDK
  • Stronger security and high availability
  • Documentation your team can maintain

Caesium55 adds: a cloud configuration review and network pentest of the new environment

DevSecOps & CI/CD Engineering

Replace manual releases with automated pipelines that check security at every stage.

  • Pipelines in GitHub Actions or AWS CodePipeline
  • Code, dependency and container-image scanning in the pipeline
  • Blue/green and canary deployments
  • Amazon EKS and Helm environment management, plus knowledge transfer

Caesium55 adds: our pentest scanners (Semgrep, Trivy, Nikto, OWASP Dependency-Check, ggshield) tuned for your stack

Cloud Security & Reliability

Stronger cloud security and production reliability without building a new internal team.

  • IAM review and least-privilege permissions
  • AWS Config and CloudTrail setup
  • Observability, alerting and backup validation
  • Operational runbooks and SOC 2 and HIPAA readiness support

Caesium55 adds: independent penetration testing and audit-ready evidence

Embedded DevOps Engineering

Cloud engineers who join your IT team for a defined project or extra delivery capacity.

  • Hands-on work alongside your internal team
  • Inside your repositories, tickets and change process
  • Code reviews and pairing with your engineers
  • Documentation and a clean handover

Caesium55 adds: a security champion to coach your engineers on secure delivery

Also available

Migration, cost and AI on AWS

Cloud Migration

  • Readiness assessment and migration roadmap
  • Lift-and-shift, replatforming or refactoring
  • Database migration with AWS DMS
  • Post-migration optimization

FinOps & Cost Optimization

  • Spend analysis in AWS Cost Explorer
  • Reserved Instances and Savings Plans
  • Spot instance strategy
  • Tagging and cost allocation

Technologies:

Amazon Web Services Terraform Kubernetes & Amazon EKS Helm Docker GitHub Actions Datadog

Engagement options

Pick the model that fits

1–2 weeks

Cloud Infrastructure Assessment

A findings report, prioritized recommendations and an implementation roadmap. Add a Caesium55 cloud pentest for attacker-eye validation.

4–12 weeks

Project-Based Engineering

A defined infrastructure, automation, migration or security project with milestones, delivered as a tested implementation with documentation and handover.

Monthly

Embedded Engineering Partner

Ongoing engineering capacity with agreed priorities, regular progress reviews and shared technical ownership.

How we deliver

From discovery to a secure handover

  1. 01

    Technical discovery

    Meet your IT lead, review the current architecture and agree on the outcome.

  2. 02

    Scope and plan

    Deliverables, milestones, access, responsibilities and acceptance criteria up front.

  3. 03

    Implementation

    Work inside your repositories, ticketing, change management and approved cloud access.

  4. 04

    Security validation

    Caesium55 tests what was built before it goes live.

  5. 05

    Handover

    Documentation, knowledge transfer and agreed ongoing ownership.

Start with a free 30-minute discovery call

Meet with Caesium55 and CloudLumen together. Tell us about your AWS environment, your pipelines and your security goals, and we’ll recommend where to start.

Book a free discovery call (404) 819-9989