Junior Systems Engineer – GEOINT/TS-SCI, Denver

CACI International Inc.; Denver (CO); On-site; USD 58,000 - 115,900; Full time

Job summary

CACI International Inc. in Denver, CO seeks a Junior Systems Engineer to begin a career on an Agile program delivering GEOINT capabilities.

The role supports requirements analysis, interface docs, and verification activities under senior guidance. You will contribute to mission-critical systems, maintain engineering docs, participate in Agile ceremonies, and grow across software, data, and infrastructure engineering in a collaborative team environment.

Qualifications

• Security clearance TS/SCI with ability to obtain polygraph.
• Bachelor's degree in Engineering, Computer Science, or related technical discipline (equivalent experience accepted).
• 0–3 years of engineering experience (academic, internship, or professional).
• Foundational understanding of systems engineering or software development lifecycle concepts.
• Strong attention to detail and written communication.

Responsibilities

• Support requirements analysis, documentation, and traceability under senior guidance.
• Assist in developing and maintaining interface documentation and engineering artifacts.
• Support verification and validation activities including test documentation and execution support.
• Help investigate system issues and document analysis and resolutions.
• Maintain engineering documentation and configuration records.
• Participate in Agile ceremonies as part of a cross-functional team.
• Follow established engineering processes, checklists, and standards.

Skills

TS/SCI clearance

Systems engineering basics

Written communication

Team collaboration

Education

Bachelor's degree in Engineering or Computer Science (equivalent experience accepted)

Job description

CACI International Inc. in Denver, CO seeks a Junior Systems Engineer to begin a career on an Agile program delivering GEOINT capabilities.

The role supports requirements analysis, interface docs, and verification activities under senior guidance. You will contribute to mission-critical systems, maintain engineering docs, participate in Agile ceremonies, and grow across software, data, and infrastructure engineering in a collaborative team environment.