779+ System Integrationtest Engineer Chelmsford Butler Aerospace Defense Jobs in BOULDER

Professional job seekers finding United States jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Instrumentation System Design Engineer

**Role Number:** 200629234-0365 **Summary**Apple builds consumer electronics that have touched millions and changed the way people get along with electronic devices around the world. The Product Integrity Group plays a key role in keeping up the standards. Through work with the team you will have t ...

Instrumentation System Design Engineer

**Role Number:** 200629234-0365 **Summary**Apple builds consumer electronics that have touched millions and changed the way people get along with electronic devices around the world. The Product Integrity Group plays a key role in keeping up the standards. Through work with the team you will have t ...

Instrumentation System Design Engineer

**Role Number:** 200629245-0365 **Summary**Apple builds consumer electronics that have touched millions and changed the way people get along with electronic devices around the world. The Product Integrity Group plays a key role in keeping up the standards. Through work with the team you will have t ...

Instrumentation System Design Engineer

**Role Number:** 200629245-0365 **Summary**Apple builds consumer electronics that have touched millions and changed the way people get along with electronic devices around the world. The Product Integrity Group plays a key role in keeping up the standards. Through work with the team you will have t ...

Instrumentation System Design Engineer

**Role Number:** 200629234-0365 **Summary**Apple builds consumer electronics that have touched millions and changed the way people get along with electronic devices around the world. The Product Integrity Group plays a key role in keeping up the standards. Through work with the team you will have t ...

Instrumentation System Design Engineer

**Role Number:** 200629245-0365 **Summary**Apple builds consumer electronics that have touched millions and changed the way people get along with electronic devices around the world. The Product Integrity Group plays a key role in keeping up the standards. Through work with the team you will have t ...

Defense Attorney

Job Description Job Description We are looking for an experienced Defense Attorney to join a thriving legal team in Louisville, Kentucky. This role is ideal for a detail-oriented individual with a strong background in various defense practices and an established book of business. As a key member of the firm, you ...

Sr Staff / Senior Systems Engineer

SciTec is a dynamic small business, with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and Defense, and we are growing our creative team! We support customers throughout the Department of Defense and U.S. Governm ...

Aerospace Industry & Alumni Relations Manager

**Aerospace Industry & Alumni Relations Manager** **Requisition Number:** 68402**Location:** Boulder Colorado**Employment Type:** University Staff**Schedule:** Full Time**Posting Close Date:** 17-Nov-2025** ...

Missile Warning Ground System Integration and Test Engineer

IESE Solutions is a dynamic small business with the mission to deliver the strongest subject matter experts, cross-functional collaborators, and mission-area-owners to US Space Force's most critical weapon-system integration responsibilities. IESE Solutions has multiple opportunities to deliver the Next-G ...

Technical Intern Command & Data Handling Engineer, Summer 2026

**Job Description** In this position, you will participate in BAE Systems' nationwide LEAP Internship & Co-op Program, where you will Learn, Engage, Apply, and Progress within the company. The LEAP Program will provide you with the opportunity to work alongside experienced professionals on impactful pro ...

Thermal Engineer

Job Title: Thermal EngineerJob DescriptionWe are seeking a skilled Thermal Engineer to join our team in contributing to critical thermal design and analysis efforts. This role involves performing thermal analysis on spacecraft and satellites, utilizing advanced tools such as Therma ...

Information System Security Officer (ISSO)

**Description:** **This position requires a Final Secret clearance with ability to obtain and maintain Top Secret clearance.**The Cybersecurity Analyst will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) in Boulder, Colorado ...

Information System Security Officer (ISSO)

**Description:** **This position requires a Final Secret clearance with ability to obtain and maintain Top Secret clearance.**The Cybersecurity Analyst will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) in Boulder, Colorado ...

Engineer II Software (Platform)

Are you looking for a unique opportunity to be a part of something great? Want to join a 17,000-member team that works on the technology that powers the world around us? Looking for an atmosphere of trust, empowerment, respect, diversity, and communication? How about an opportunity to own a piece of a multi-b ...

Verification Lead

SciTec, Inc. is a dynamic small business with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and Defense. We support customers throughout the Department of Defense and U.S. Government in building innovative new to ...

Thermal Engineer

Job Title: Thermal EngineerJob DescriptionWe are seeking a skilled Thermal Engineer to join our team in contributing to critical thermal design and analysis efforts. This role involves performing thermal analysis on spacecraft and satellites, utilizing advanced tools such as Thermal Desktop and FloCAD.<b ...

Product Manager (Electronic Warfare)

Product Line Lead — Electronic Warfare (EW) Location: Boulder, CODegree: Bachelor’s (Electrical Engineering required; Master’s preferred)Salary Range: $155,000 – $210,000 / year OverviewWe are seeking a Product Line Lea ...

Staff / Sr Staff Systems Engineer

SciTec, Inc. is a dynamic small business with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and Defense. We support customers throughout the Department of Defense and U.S. Government in building innovative new to ...

Senior Engineer II Information Security Systems

Are you looking for a unique opportunity to be a part of something great? Want to join a 17,000-member team that works on the technology that powers the world around us? Looking for an atmosphere of trust, empowerment, respect, diversity, and communication? How about an opportunity to own a piece of a multi-b ...

Chief Systems Engineer

Chief Systems Engineer Location Boulder, CO Job Code 2396 # of Openings 1 Apply Now ( DCCA is a veteran-owned IT business specializing in providing ...

Senior Advanced Software Systems Engineer

Basic QualificationsEducation Requirements:Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Agile experi ...

Product Manager (HF antennas)

Product Lead Manager — Radar SystemsLocation: Boulder, CODegree: Bachelor’s (Electrical Engineering required; Master’s preferred)Salary Range: $155,000 – $210,000 / yearOverviewWe are seeking a Product Line Lead (PLL) to define and execute the strategy, roadmap, and techn ...

Cyber Security Engineer

**Description:** **Who We Are**Lockheed Martin is the world‑premier force‑multiplier for defense, aerospace, and space. As an engineering powerhouse, we transform bold ideas into battle‑tested aircraft, next‑generation missile defenses, cutting‑edge naval platforms, and pioneering space systems. Our innov ...

Cyber Security Engineer

**Description:** **Who We Are**Lockheed Martin is the world‑premier force‑multiplier for defense, aerospace, and space. As an engineering powerhouse, we transform bold ideas into battle‑tested aircraft, next‑generation missile defenses, cutting‑edge naval platforms, and pioneering space systems. Our innov ...

Director of Marketing Job at Radicl Defense in Boulder

About RADICL As the leading provider of Cybersecurity-as-a-Service (CSaaS), RADICL is revolutionizing advanced cyberthreat protection for small and medium-sized businesses (SMBs) in the U.S. Defense Industrial Base (DIB) and other regulated industries. No longer should SMBs be sat ...

Technical Intern Systems Engineering, MBSE Focused, Summer, 2026

**Job Description** In this position, you will participate in BAE Systems' nationwide LEAP Internship & Co-op Program, where you will Learn, Engage, Apply, and Progress within the company. The LEAP Program will provide you with the opportunity to work alongside experienced professionals on impactful pro ...

Systems Administrator (Junior) Network Engineer

Systems Administrator (Junior) - Network Engineer Expression is seeking a Network Engineer to provide enterprise-level engineering and operational support for the National Telecommunications and Information Administration (NTIA) under the ISCOM Division. This individual ...

Senior Software Engineer, Realtime Imaging

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military sys ...

Cyber Analyst II Information System Security Officer

**Job Description** Technical advisor for the Information Systems (IS) security requirements necessary for the protection of all sensitive information processed, stored, and/or transmitted through the use of the IS. Interprets government requirements, prepare, validate, and maintain documentation in sup ...

On Call Technician POS System Installer CO

Location: Nationwide U.S. Coverage (local assignments) Pay: $40–$45/hour (on-site time) Type: Independent Contractor (1099)About Geeks on SiteWe are a national leader in on-site IT support and installations with 20+ years in th ...

System Vice President, Norton Heart & Vascular Institute

Job Description Job Description Location: Louisville, Kentucky Job Category: Executive Leadership Job ID: 147948 Facility Group: Norton Medical Group Job Description Responsibilities The System Vice President, Norton Heart & Vascular Institute has direct accountability for strategic initiatives and program volum ...

Software Engineer / Principal Software Engineer (Kubernetes Guru)

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, ...

Software Engineer / Principal Software Engineer

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, ...

Software Engineer / Principal Software Engineer (Kubernetes Guru)

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, ...

Software Engineer / Principal Software Engineer

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, ...

Senior Principal Engineer Electrical Power Systems $20K Sign On Bonus

**Job Description** **Minimum $20,000 Sign On Bonus being offered for external hires.** This position is for an experienced power systems engineer who can provide added value to the Electrical Power and Distribution Subsystem (EPDS) team for spacecraft programs throughout the company. ...

Senior Principal Engineer II Electrical Systems $20K Sign On Bonus

**Job Description** **Minimum $20,000 Sign On Bonus being offered for external hires.** This position is for an experienced power systems engineer who can provide added value to the Electrical Power and Distribution Subsystem (EPDS) team for spacecraft programs throughout the company. ...

Senior Principal Engineer Electrical Power Systems $20K Sign On Bonus

**Job Description** **Minimum $20,000 Sign On Bonus being offered for external hires.** This position is for an experienced power systems engineer who can provide added value to the Electrical Power and Distribution Subsystem (EPDS) team for spacecraft programs throughout the company. ...

Senior Quantum R&D Engineer (AMO Physics & Electrical Engineering)

About Mesa Quantum:Mesa Quantum is building the manufacturing backbone of the quantum economy. We specializein chip-scale quantum devices—starting with clocks and sensors—that unlock resilient Position,Navigation, and Timing (PNT) systems. Our team combines world-class experti ...

Software Engineering Asc Manager

**Description:** The Advanced Programs & Exploitation (APEX) team within Lockheed Martin Space is seeking an Associate Software Engineering Manager to lead a multi disciplinary group responsible for remote sensing payload processing, exploitation applications, and simulation tools.You will combine technic ...

Software Engineering Asc Manager

**Description:** The Advanced Programs & Exploitation (APEX) team within Lockheed Martin Space is seeking an Associate Software Engineering Manager to lead a multi disciplinary group responsible for remote sensing payload processing, exploitation applications, and simulation tools.You will combine technic ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Prediction

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    System Integrationtest Engineer Chelmsford Butler Aerospace Defense Jobs in Boulder Job Search Guide, Trends and Insights

Advance your career or build your team with Expertini's smart job platform. Connecting professionals and employers in Boulder, United States.