Senior Systems Integrator

CACI International Inc; Denver (CO); On-site; USD 103,440 - 172,400; Full time

Job summary

CACI International Inc is seeking a Senior Systems Integrator to lead GEOINT system integration efforts for NGA, working on-site at a government facility near Denver. You will coordinate with government owners, operations teams, and engineers to ensure seamless deployments across complex, interconnected systems.

Ideal candidates have 8+ years in systems integration, strong troubleshooting across apps, databases, and networks, and a TS/SCI clearance with polygraph willingness.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related technical discipline (equivalent experience accepted).
• 8+ years of systems integration or systems engineering experience.
• Demonstrated experience integrating software systems in Government or enterprise environments.
• Strong troubleshooting skills across applications, APIs, databases, and infrastructure.
• Experience with Linux environments, scripting, and deployment automation.
• Security Clearance TS/SCI with willingness to undergo polygraph examination.

Responsibilities

• Lead integration and deployment of software releases into Government test and production environments.
• Plan and execute interface integration across program systems and external mission systems.
• Diagnose and resolve complex cross-system issues spanning applications, data, networks, and infrastructure.
• Coordinate integration activities, schedules, and readiness with Government stakeholders and operations teams.
• Establish integration processes, environment configurations, and verification procedures.
• Support interface testing, data exchange validation, and cutover activities.
• Mentor mid-level and junior integrators and document integration architectures and runbooks.

Skills

Systems integration

Troubleshooting

Government/enterprise environments

Education

Bachelor's degree in Computer Science or Engineering

Tools

Linux

Scripting

Deployment automation

Job description

Job Title: Senior Systems Integrator

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

Anticipated Posting End: 9/1/2026

Opportunity

• Lead systems integration for GEOINT capabilities delivered to the National Geospatial-Intelligence Agency (NGA).
• Work on-site at a Government facility as the senior integration authority between delivery teams and mission environments.
• Own the path from development-complete to mission-deployed across complex, interconnected systems.
• Partner directly with Government system owners, operations teams, and program engineers.

Responsibilities

• Lead integration and deployment of software releases into Government test and production environments.
• Plan and execute interface integration across program systems and external mission systems.
• Diagnose and resolve complex cross-system issues spanning applications, data, networks, and infrastructure.
• Coordinate integration activities, schedules, and readiness with Government stakeholders and operations teams.
• Establish integration processes, environment configurations, and verification procedures.
• Support interface testing, data exchange validation, and cutover activities.
• Mentor mid-level and junior integrators and document integration architectures and runbooks.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related technical discipline (equivalent experience accepted).
• 8+ years of systems integration or systems engineering experience.
• Demonstrated experience integrating software systems in Government or enterprise environments.
• Strong troubleshooting skills across applications, APIs, databases, and infrastructure.
• Experience with Linux environments, scripting, and deployment automation.
• Ability to work on-site at a Government facility.
• Security Clearance (TS/SCI) with willingness to undergo polygraph examination.

Desired

• Experience with GEOINT systems or geospatial data flows.
• Familiarity with containerized deployments and CI/CD pipelines.
• Prior experience supporting NGA or the Intelligence Community.

Pay Range

The Proposed Salary Range For This Position Is:

$82,100-$172,400

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.