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System Integration Engineer Jobs in Denver, CO (NOW HIRING)

JANUS Research Group

Senior Integration Engineer

Aurora, CO · On-site

$110K - $120K/yr

This role supports system design, engineering and integration, engineering services, information technology professional services, and continuous operational support, all focused on advancing methods ...

Cymertek Corporation

Software Integration Engineer

Aurora, CO · On-site

$105K - $142K/yr

They are seeking a highly motivated Software Integration Engineer to ensure seamless integration of software systems across various platforms, collaborating with developers and project managers to ...

JANUS Research Group

Senior Integration Engineer

Aurora, CO · On-site

$110 - $120/hr

This role supports system design, engineering and integration, engineering services, information technology professional services, and continuous operational support, all focused on advancing methods ...

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Showing results 41-60

All JobsSystem Integration Engineer JobsSystem Integration Engineer Jobs in Denver, CO

System Integration Engineer information

See Denver, CO salary details

$66.5K

$160.8K

$171.5K

How much do system integration engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for system integration engineer in Denver, CO is $160,767.00, according to ZipRecruiter salary data. Most workers in this role earn between $171,000.00 and $171,000.00 per year, depending on experience, location, and employer.

What does a system integration engineer do?

A System Integration Engineer is responsible for designing, implementing, and maintaining the seamless integration of various software, hardware, and network systems. They collaborate with cross-functional teams to ensure different components work together effectively, troubleshoot technical issues, and optimize system performance. Their role often includes developing integration solutions, testing system compatibility, and maintaining documentation for future scalability.

What are the key skills and qualifications needed to thrive as a system integration engineer?

To thrive as a System Integration Engineer, you need a strong background in systems engineering, software integration, and troubleshooting, typically supported by a degree in engineering or computer science. Experience with integration platforms, scripting languages, hardware interfaces, and certifications such as INCOSE or related vendor certifications is highly valuable. Excellent problem-solving skills, attention to detail, and the ability to communicate clearly with cross-functional teams are key soft skills in this position. These skills ensure complex systems function cohesively, deliver reliable results, and enable effective collaboration in multidisciplinary projects.

What are some common challenges faced by system integration engineers in their day-to-day work?

System Integration Engineers often encounter the challenge of ensuring compatibility and seamless communication between diverse hardware and software components sourced from different vendors. Troubleshooting integration issues under tight project deadlines can require quick thinking and creative solutions. Additionally, these engineers must coordinate with various teams—from software developers to network specialists—to resolve dependencies and meet project requirements. This role offers valuable exposure to complex, cutting-edge systems and provides excellent opportunities for professional growth in technical leadership and project management.

What are popular job titles related to System Integration Engineer jobs in Denver, CO?

For System Integration Engineer jobs in Denver, CO, the most frequently searched job titles are:

What job categories do people searching System Integration Engineer jobs in Denver, CO look for?

The top searched job categories for System Integration Engineer jobs in Denver, CO are:

What cities near Denver, CO are hiring for System Integration Engineer jobs?

Cities near Denver, CO with the most System Integration Engineer job openings:

System Integration Engineer jobs near you
Infographic showing various System Integration Engineer job openings in Denver, CO as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $160,767 per year, or $77.3 per hour.

Systems Integration & Test

Legion Technical Solutions LLC

Aurora, CO • On-site

$130K - $145K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 8 days ago

Job description

Benefits:
  • 401(k)
  • Dental insurance
  • Health insurance
  • Paid time off
  • Relocation bonus
  • Vision insurance

Senior Systems Engineer – Integration & Test
Space Intelligence, Surveillance and Reconnaissance
Location: Aurora, Colorado
Work Arrangement: Onsite
Clearance: Active TS/SCI required
Legion Technical Solutions is seeking a Senior Systems Engineer – Integration & Test to support a premier program within the Space Intelligence, Surveillance and Reconnaissance mission area.
This is a hands-on opportunity to help integrate, verify and validate an advanced software-based ground system supporting critical national-security missions. You will work alongside systems, software, hardware, DevOps and test engineers to integrate new capabilities, automate system testing, troubleshoot technical issues and help deliver reliable solutions across the development lifecycle.
If you enjoy working directly with complex systems—executing tests, analyzing failures, writing automation scripts and helping engineering teams solve difficult integration problems—this role offers an opportunity to make a meaningful technical contribution.
What You’ll Do
  •  Support the development and delivery of advanced ground-system capabilities as part of a cross-disciplinary engineering team. 
  •  Perform system integration, verification and validation activities within the Systems domain. 
  •  Work as a member of an Agile Release Train in a collaborative, cross-functional program environment. 
  •  Develop system-level test plans, procedures and automated test scripts. 
  •  Execute functional, integration, regression and verification testing. 
  •  Evaluate software functions, system behavior and internal and external interfaces. 
  •  Help develop and maintain test environments that support system verification. 
  •  Identify technical issues during software and hardware integration. 
  •  Troubleshoot and debug system-level failures in Red Hat Linux environments. 
  •  Analyze logs, test results and system behavior to isolate the source of defects. 
  •  Partner with software, systems, hardware and DevOps engineers to develop and implement solutions. 
  •  Verify corrective actions and help ensure reliable system performance across releases. 
  •  Collaborate with program customers and engineering stakeholders throughout the integration and test lifecycle. 
  •  Contribute to Agile planning, execution, demonstrations and continuous improvement. 
Required Qualifications
  •  Bachelor’s degree in science, technology, engineering, mathematics or another related STEM discipline. 
  •  At least five years of relevant professional experience. 
  •  Hands-on experience performing system integration and test engineering. 
  •  Experience integrating and testing software products in an Agile CI/CD environment. 
  •  Experience with regression testing, test scripting and test automation. 
  •  Experience troubleshooting and debugging complex software-based systems or products. 
  •  Experience working in Red Hat Linux environments. 
  •  Experience developing scripts using Python and/or Perl. 
  •  Experience supporting software development within a relevant mission domain, such as: 
    •  Command-and-control ground systems 
    •  Satellite ground systems 
    •  Mission-management systems 
    •  Space-based Intelligence, Surveillance and Reconnaissance platforms 
  •  Active and transferable U.S. government-issued TS/SCI clearance before the start date. 
  •  U.S. citizenship and continued eligibility to maintain the required clearance. 
  •  Ability to work onsite in Aurora, Colorado. 
Preferred Qualifications
  •  Experience supporting satellite ground-system development or operations. 
  •  Experience with command-and-control, mission-management, ground-system or space ISR platforms. 
  •  Experience working within a DevOps or DevSecOps environment. 
  •  Experience supporting an Agile Release Train or SAFe development program. 
  •  Experience with Jira, Confluence and Bitbucket. 
  •  Experience with Cucumber, Gherkin, Zephyr or similar test-automation and test-management tools. 
  •  Programming experience with Java, C++ and/or Python. 
  •  Experience working with Linux-based systems and cloud-hosted environments. 
  •  Experience developing or configuring system integration and test environments. 
  •  Experience collaborating directly with government customers and cross-functional engineering teams. 
The Opportunity
In this position, you will do more than execute predefined tests. You will help determine how complex capabilities should be integrated and verified, build automation that improves testing efficiency, investigate challenging system behavior and work with engineering teams to carry solutions through resolution.
You will join a technically sophisticated program where system reliability, disciplined engineering and mission success matter.
Why Legion Technical Solutions?
Legion Technical Solutions connects accomplished technical professionals with consequential aerospace and defense programs. We value technical competence, professional integrity, clear communication and engineers who take ownership of difficult problems.
If you are a cleared integration and test engineer with experience in Linux-based mission systems, automated testing and complex troubleshooting, we invite you to apply.
Legion Technical Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to any legally protected characteristic.

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