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Systems Engineer – TS/SCI CI Poly
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Support the development, documentation, maintenance, and implementation of system architectures to ensure alignment with operational requirements and enterprise objectives.
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- $106,000 to $132,000 USD / year
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Building Engineer
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Senior Information Systems Security Engineer (ISSE) II - Tucson, AZ
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Infinity Systems Engineering

Integration and Test Engineer

Colorado Springs, CO, United States

$30 to $40 USD / hour

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Job details

Pay: $30 to $40 USD / hour
Experience: Experience: 3+ years of experience in system integration and testing or a related field
Working hours: 40 hours per week
Posting language: English
Posted: Nov 2, 2026

Original job description

Infinity’s niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission of leveraging the strength of our people and our partners to deliver innovative, intelligent solutions that solve complex challenges. There is always a place at Infinity for a motivated, capable individual seeking a career to better the world. We prioritize supporting our team through exceptional benefits, work-life balance, and structured career development. At Infinity, WE ARE MORE – now, come be more with us!

Job Summary:

The Integration and Test Engineer is responsible for developing, executing, and documenting test procedures for complex systems to ensure performance, functionality, and reliability. This role involves integrating hardware and software components, troubleshooting technical issues, and collaborating with cross-functional teams to refine system designs. The engineer will support the full testing lifecycle, from requirements analysis to final verification and validation.

Key Responsibilities:

System Integration and Testing:

Develop and implement test plans, test cases, and procedures for system verification and validation.
Conduct integration and regression testing to ensure seamless operation of hardware and software components.
Perform functional, performance, and environmental testing based on project requirements.
Analyze test results, troubleshoot issues, and support root cause analysis.

Collaboration and Documentation:

Work closely with design, software, and hardware teams to identify and resolve integration challenges.
Develop and maintain test documentation, including test reports, procedures, and compliance artifacts.
Provide technical support for customer demonstrations, field testing, and operational deployment.

Compliance and Quality Assurance:

Ensure all testing activities comply with industry standards, company policies, and regulatory requirements.
Support quality assurance initiatives by identifying process improvements and implementing best practices.

Qualifications:

Education: Bachelor’s degree in Engineering, Computer Science, Information Technology, or a related field, or equivalent combination of experience in lieu of degree.
Experience: 3+ years of experience in system integration and testing or a related field
Clearance Requirement: Secret
Minimum Skills Required:
Experience with system integration and testing methodologies.
Proficiency in test automation tools and scripting languages (e.g., Python, MATLAB, LabVIEW).
Understanding of software-hardware interactions and embedded systems testing.
Ability to analyze and interpret test data, diagnose failures, and provide corrective actions.
Excellent written and verbal communication skills for technical documentation and team collaboration.
Preferred Skills:
Experience with automation tools and scripting languages for system test.
Knowledge of DevOps practices and CI/CD pipelines.
Experience working in a DoD, aerospace, or defense industry environment.
Familiarity with protected SATCOM mission area.
Knowledge of networking protocols and cybersecurity principles in test environments.
Experience with Cameo or other MBSE tools.
Familiarity with IT service management frameworks such as ITIL.
Certifications in systems engineering (e.g. CCNA, MCSE, AWS Certified Solutions Architect) are a plus.

Work environment/Physical Requirements:

Ability to work in a lab, manufacturing, or field testing environment with occasional exposure to industrial settings.
May require lifting up to 25 pounds and working with test equipment.
Travel may be required for on-site testing, field support, or customer demonstrations.

Work Schedule:

This is a full-time position, typically working 40 hours per week. Overtime may be required depending on operational needs.

Infinity Benefits

Company Culture. Infinity firmly believes that our success is due to the happiness and personal satisfaction of our employees.
Health Benefits. Infinity covers 100% of the monthly medical and dental premiums for you and your family.
Rest and Relaxation. Enjoy three weeks of vacation, with the flexibility to use vacation hours in advance before fully accrued
Health and Wellness. In addition to vacation, we provide sick leave, plus Flex-Spending Account (FSA) options for medical and dependent care.
Prepare for the Future. Our 401(k) plan includes company contributions, without requiring matching, along with access to free professional financial planning services.
Education and Professional Development. We invest in our team’s growth with our Education Reimbursement Program, supporting your career advancement.
Profit Sharing Plan. Our employees are key to our success, which is why all eligible team members receive an annual payout through our Profit-Sharing Plan.
And more!

U.S. Citizenship is required EOE including disability/vet

To learn more about our company and benefits, please visit: Infinity Careers Anticipated Close Date: Applications are anticipated to remain open for a minimum of 4 calendar days from the date this position is posted. The application period may be extended based on recruitment needs. Applicants are encouraged to apply promptly.

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More about this job

Skills

Test procedures
Troubleshooting
ICT system integration
Troubleshoot
Root cause analysis
Collaboration
Documentation
Regulatory compliance
Technical support
Quality assurance
Identify process improvements
Computer science
Computer technology
Tools for ICT test automation
Python
The MathWorks MATLAB
LabVIEW
Embedded systems
Communication skills
Hardware testing methods
DevOps
CI/CD
Cybersecurity
IT service management
ITIL
CCNA
MCSE
AWS certification
Heavy lifting
Recruitment

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