Senior Systems Engineer - Integration and Test

Solidus Technical Solutions; Aurora (CO); On-site; USD 150,000 - 170,000; Full time

Job summary

Solidus Technical Solutions in Aurora, CO seeks a Senior Systems Engineer - Integration and Test to support Space ISR programs. The role requires onsite work in Aurora and an active TS/SCI w/POLY clearance.

You will lead integration, verification, and test activities, develop test environments, and collaborate with cross-functional teams across the development lifecycle. Responsibilities include developing automated test scripts, supporting CI/CD workflows, and troubleshooting system-level

Qualifications

• Active TS/SCI w POLY clearance is required.
• Minimum 5 years of relevant work experience in systems engineering.
• Bachelor's Degree required.
• Experience in Agile CI/CD environments with regression testing, scripting, and test automation.
• Hands-on systems integration and test engineering experience.
• Experience Linux Red Hat environments; scripting in Python/Perl.

Responsibilities

• Collaborate with cross-disciplinary engineering teams to develop and deliver advanced ground system solutions.
• Perform system integration and test activities as part of an Agile Release Train (ART).
• Identify technical issues during software/hardware integration and work with teams to resolve them.
• Develop and execute automated test scripts to support verification and validation.
• Troubleshoot and debug system-level issues to ensure reliable performance.
• Contribute to Agile development activities in a collaborative program environment.

Skills

TS/SCI clearance

5+ years experience

Python

Perl

Linux (Red Hat)

CI/CD

Test automation

Software testing

Education

Bachelor's Degree

Job description

• Senior Systems Engineer - Integration and Test
• Aurora, CO
• Posted: 8/14/2026

Job ID#:5348

Job Description

This position requires onsite work in Aurora, CO and an active TS/SCI w/POLY security Clearance. Candidates who do not hold this clearance are not eligible for hire.
Solidus has an exciting opportunity for a Senior Systems Engineer - Integration and Test (SYS) within the Systems domain, supporting premier programs in the Space Intelligence, Surveillance, and Reconnaissance (SISR) business. In this role, you will support the integration, verification, and validation of complex systems by developing test plans and procedures, evaluating system functions and interfaces, developing test environments, and troubleshooting technical issues. You will collaborate closely with cross-functional engineering teams and customers to support system integration and test activities throughout the development lifecycle.

Day in the Life:

• Collaborate with a cross-disciplinary engineering team to support the development and delivery of advanced ground system solutions.
• Perform system integration and test activities as a member of an Agile Release Train (ART) team within the Systems (SYS) domain.
• Identify technical issues during software and hardware integration and collaborate with engineering teams to develop and implement solutions.
• Develop and execute automated test scripts to support system verification and validation.
• Troubleshoot and debug system-level issues to ensure reliable system performance.
• Contribute to Agile development activities within a collaborative, cross-functional program environment.

Required Qualifications & Experience:

• Active TS/SCI w POLY clearance is required
• A minimum of 5 years of relevant work experience
• Bachelor's Degree
• Cultural fit amongst a collaborative team environment
• Experience supporting systems integration and testing for software products in an Agile, continuous integration/continuous delivery (CI/CD) environment, including regression testing, test scripting, and test automation
• Experience supporting software development within mission domains such as command and control ground systems or space-based Intelligence, Surveillance, and Reconnaissance (ISR) platforms
• Hands-on experience performing systems integration and test engineering activities
• Experience troubleshooting and debugging software-based systems or products
• Experience working in Linux Red Hat environments and developing scripts using Python and/or Perl
• Active and transferable Top Secret/Sensitive Compartmented Information (TS/SCI) U.S. government-issued security clearance is required prior to the start date

Preferred Qualifications & Experience:

• Experience supporting satellite ground system development or operations
• Experience supporting mission domains such as command and control, mission management, ground systems, or space-based Intelligence, Surveillance, and Reconnaissance (ISR) platforms
• Experience working in DevOps and/or DevSecOps environments within an Agile development framework
• Experience using Atlassian tools, including Jira, Confluence, and Bitbucket
• Experience with test automation tools such as Cucumber, Gherkin, and Zephyr
• Experience programming in Java, C++, and/or Python, with familiarity working in Linux operating systems and cloud-based environments

Benefit selection, customer contractual specifications, relevant work experience, skills, competencies, certifications, and clearance status will influence the final salary.

Full benefits: $150,000 to $157,000 annually

Reduced benefits (no medical, dental, vision): Up to $170,000 annually

What we will bring:

Solidus offers you an exciting opportunity to tackle the nation's greatest challenges applying innovation and expertise to produce cutting-edge results that have a long-lasting impact. We offer outstanding benefits, generous PTO and much more!

Solidus is an Equal Opportunity Employer and provides equal employment opportunities regarding all terms and conditions of employment to all employees and qualified applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

The Company will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application and interview process, to perform essential job functions, and to receive other benefits and privileges of employment.

Please contact us to request an accommodation.