Senior Systems Engineer & ISSO - TS/SCI, Cloud Security

CACI International Inc.; Fort Meade (MD); On-site; USD 132,000 - 290,000; Full time

Job summary

CACI International Inc. seeks a Senior Systems Engineer with an Information Systems Security Officer (ISSO) focus to ensure the security, integrity, and reliability of mission-critical systems across the full system lifecycle.

You will coordinate with cloud modernization efforts, support security authorization activities, and maintain technical quality for deliverables while communicating with sponsors and leadership.

Qualifications

• Active TS/SCI with Polygraph required.
• 20+ years of Systems Engineer experience in similar scope.
• Bachelor’s degree in related field or five extra years of SE experience in lieu.

Responsibilities

• Serve as liaison ensuring alignment across teams and leadership.
• Act as security coordinator for products, including SSPs and 508 compliance.
• Collaborate with cloud architecture to support migration/integration efforts.
• Apply ISO/IEC 15288 processes and ensure deliverable quality.
• Communicate with sponsors, overseers, and executives to resolve technical issues.

Skills

TS/SCI with Polygraph

Systems engineering

Leadership

Stakeholder communication

Cloud migration knowledge

Education

Bachelor’s degree or equivalent experience

Job description

CACI International Inc. seeks a Senior Systems Engineer with an Information Systems Security Officer (ISSO) focus to ensure the security, integrity, and reliability of mission-critical systems across the full system lifecycle.

You will coordinate with cloud modernization efforts, support security authorization activities, and maintain technical quality for deliverables while communicating with sponsors and leadership.