Senior Cloud Security Engineer — Hybrid Role

CACI International Inc.; Washington, Northern (District of Columbia, KY); Hybrid; USD 104,000 - 218,000; Full time

Job summary

CACI International Inc. in Washington, DC area is seeking a Cloud Security Engineer to join the Cyber Engineering team. You will implement and manage security controls across on-prem and cloud environments, provide guidance on posture improvements, and help steer threat and vulnerability mitigation.

The role requires TS/SCI clearance, 7+ years of experience, and DoD 8570/8140 IAT certifications; hybrid work arrangement, travel up to 10%, and a focus on Terraform/Ansible, SIEM/SOAR/EDR.

Qualifications

• Active TS/SCI clearance required.
• 7+ years of relevant experience.
• BA/BS or equivalent years of relevant experience.
• DoD 8570/8140 IAT II baseline certification (e.g., CySA+, CND, Security+ CE, CCNA Security).

Responsibilities

• Deploy and manage IDS/IPS, firewalls, VMs and cloud images across clouds and networks.
• Identify, design, and deploy security solutions using SIEM, SOAR, and EDR.
• Monitor cluster health, capacity, and performance; optimize resources.
• Automate provisioning, patching, and reporting with PowerShell, REST, Ansible, Terraform.
• Conduct disaster-recovery drills and maintain runbooks.
• Assist with security incident investigations and remediation.
• Apply STIGs to virtualized systems to stay compliant.
• Mentor junior team members on HCI and virtualization best practices.

Skills

Windows Server administration

Active Directory

DNS

DHCP

RDS management

Linux administration

PowerShell scripting

Networking fundamentals

Troubleshooting

Terraform

Ansible

Git

HCI virtualization

Vulnerability remediation

Education

BA/BS or equivalent

DoD 8570/8140 IAT II baseline certification

Top Secret/SCI clearance

Tools

SIEM

SOAR

EDR

Veeam

Commvault

Nutanix

VMware

CISCO

Arista

Job description

CACI International Inc. in Washington, DC area is seeking a Cloud Security Engineer to join the Cyber Engineering team. You will implement and manage security controls across on-prem and cloud environments, provide guidance on posture improvements, and help steer threat and vulnerability mitigation.

The role requires TS/SCI clearance, 7+ years of experience, and DoD 8570/8140 IAT certifications; hybrid work arrangement, travel up to 10%, and a focus on Terraform/Ansible, SIEM/SOAR/EDR.