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Senior Systems Integration Engineer Jobs in Colorado

Cymertek

Systems Integration Engineer

Aurora, CO · On-site

$170K/yr

Systems Integration Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and detail ...

Castalia Systems

Senior Systems Engineer

Aurora, CO · On-site

$106K - $145K/yr

The Senior Systems Engineer will support the assessment, planning, coordination, integration, testing, and implementation of complex systems and system modifications. This position will manage ...

Castalia Systems

Senior Systems Engineer

Aurora, CO · On-site

$106K - $145K/yr

The Senior Systems Engineer will support the assessment, planning, coordination, integration, testing, and implementation of complex systems and system modifications. This position will manage ...

Castalia Systems

Senior Systems Engineer

Aurora, CO · On-site

$106K - $145K/yr

The Senior Systems Engineer will support the assessment, planning, coordination, integration, testing, and implementation of complex systems and system modifications. This position will manage ...

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Senior Systems Integration Engineer information

See Colorado salary details

$58.9K

$131.2K

$185.1K

How much do senior systems integration engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for senior systems integration engineer in Colorado is $131,158.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,900.00 and $150,400.00 per year, depending on experience, location, and employer.

What does a senior systems integration engineer do?

A Senior Systems Integration Engineer is responsible for designing, implementing, and maintaining the integration of various software and hardware systems within an organization. They ensure that different subsystems work together seamlessly by developing and testing interfaces, troubleshooting issues, and optimizing performance. Their role often involves collaborating with cross-functional teams, managing project timelines, and adhering to industry standards and best practices. Senior engineers may also mentor junior staff and contribute to the overall IT strategy of the organization.

What are the key skills and qualifications needed to thrive as a senior systems integration engineer, and why are they important?

To thrive as a Senior Systems Integration Engineer, you need a deep understanding of systems architecture, software integration, and network protocols, typically supported by a degree in engineering or computer science. Familiarity with integration tools such as MuleSoft, IBM Integration Bus, APIs, and relevant certifications like CCNA or AWS Certified Solutions Architect are often required. Excellent problem-solving abilities, communication skills, and project management are essential soft skills for collaborating across technical and non-technical teams. These skills ensure seamless integration of complex systems, reduce downtime, and drive successful project outcomes in dynamic technology environments.

What are some common challenges faced by senior systems integration engineers during large-scale projects?

Senior Systems Integration Engineers often encounter challenges such as coordinating between multiple teams, handling diverse technologies, and managing tight project timelines. Integrating legacy systems with modern infrastructure can also present compatibility and security concerns. Effective communication, thorough documentation, and proactive risk management are crucial for overcoming these obstacles and ensuring seamless system integration.

What is the difference between Senior Systems Integration Engineer vs Systems Engineer?

AspectSenior Systems Integration EngineerSystems Engineer
CredentialsBachelor's or higher in Engineering, certifications like INCOSE or PMP often preferredBachelor's degree in Engineering, Computer Science, or related field
Work EnvironmentFocus on integrating complex systems, often in aerospace, defense, or IT projectsDesign, develop, and maintain systems, working across various industries
Employer & Industry UsageUsed in industries requiring system integration and testing, such as aerospace, defense, and ITCommon across multiple industries including technology, manufacturing, and telecommunications

The main difference is that Senior Systems Integration Engineers specialize in combining and testing complex systems, often with a focus on integration processes and troubleshooting. Systems Engineers have a broader role in designing and maintaining systems, with less emphasis on integration specifics. Both roles require technical expertise, but the Senior Systems Integration Engineer typically has more experience and a focus on system interoperability.

What cities in Colorado are hiring for Senior Systems Integration Engineer jobs?

Cities in Colorado with the most Senior Systems Integration Engineer job openings:

Infographic showing various Senior Systems Integration Engineer job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $131,158 per year, or $63.1 per hour.

Senior Systems Integration Engineer

Avenue Technologies and Commodities, Inc.

Aurora, CO • On-site

$106K - $145K/yr

Full-time

Re-posted 16 days ago

Job description

About the Opportunity
Avenue Technologies is seeking a Senior Systems Integration Engineer supporting a major U.S. defense contractor.
What You'll Do
  • a major U.S
  • defense contractor is seeking a Senior Systems Engineer, providing enterprise wide systems engineering and integration support to an operational government customer within the Intelligence Community
  • This position manages moderately sized projects or processes with minimal oversight and provides measurable input to new products, processes, or standards in operational plans to implement customer integrations and/or objectives
  • The position works in a SCIF environment with flexible work hours to accommodate work/life balance practices
  • Location: Colorado Springs, CO (Denver area) What You Will Do Provides systems engineering and integration support to assess, plan, coordinate, schedule and implement projects from inception through system transition
  • Problems and issues faced can fluctuate and require detailed information gathering, analysis and investigation to understand the problem and determine appropriate resolution
  • Communicates with many levels of program, other contractor and government stakeholders and works to positively influence parties within and outside of the job function at an operational level regarding policies, procedures, and...

Required Qualifications
  • See original requisition notes for full required qualifications.

Clearance Requirements
  • Top Secret / SCI

Work Location
  • Aurora, CO

About Avenue Technologies
Avenue Technologies & Commodities Inc. (ATCI) provides engineering, technical, and professional services supporting mission-critical defense, aerospace, and government programs.

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