Cloud & Infrastructure Security Engineer (Multi-Cloud)

Cybersecurity Jobs; Washington (District of Columbia); On-site; USD 100,000 - 258,000; Full time

Benefits offered by this job

Equity

Medical, vision, and dental

401(k)

Disability insurance

Life insurance

Discounts and perks

Job summary

SpaceXSI is seeking an Infrastructure Security Engineer in Washington, DC onsite to design, implement, and maintain secure cloud and hybrid infrastructure. This role emphasizes automation-first security to protect cloud-native applications across multi-cloud and hybrid environments while keeping developer workflows efficient.

You will design secure cloud architectures across AWS, GCP, and Azure, build mission-critical apps in hybrid environments, and develop IaC templates with embedded security

Qualifications

• Bachelor’s degree in Computer Science, Cybersecurity, or a related field.
• 3 to 5 years of experience in cloud security or infrastructure security.
• Strong understanding of cloud security principles and compliance frameworks.

Responsibilities

• Design and implement secure cloud architectures across AWS, GCP, and Azure.
• Build and secure hybrid cloud and on-premises applications.
• Create and maintain IaC templates with embedded security controls.
• Support security assessments and audits for cloud infrastructure and services.
• Manage cloud security tools such as CSPM, CWPP, and CASB.
• Monitor and remediate security events across cloud and hybrid systems.

Skills

Cloud security

IAM

Automation mindset

DevSecOps

Security assessments

Education

Bachelor’s degree

Tools

Terraform

CloudFormation

Puppet

Kubernetes

CI/CD tooling

Job description

SpaceXSI is seeking an Infrastructure Security Engineer in Washington, DC onsite to design, implement, and maintain secure cloud and hybrid infrastructure. This role emphasizes automation-first security to protect cloud-native applications across multi-cloud and hybrid environments while keeping developer workflows efficient.

You will design secure cloud architectures across AWS, GCP, and Azure, build mission-critical apps in hybrid environments, and develop IaC templates with embedded security