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Integration and Test Engineer

CoAspire Fairfax, Virginia, United States

onsitefull-time
Posted Apr 17, 2026Apply by May 17, 2026
  • Role & seniority

    • Lead Integration and Test Engineer for active DoD missile contract

    • 2–7 years experience (hands-on lead contributor; not explicitly “senior/manager”)

  • Stack/tools

    • Test automation/scripting: Python, C/C++, MATLAB (preferred/“plus”)

    • Linux: terminal tools/commands

    • Test equipment/diagnostics: hands-on test equipment and diagnostic tools

    • Communication protocols: TCP/IP, RS-232, Ethernet

    • Config management / tracking: GitHub (or similar), issue tracking systems

    • Security: US citizenship; Secret clearance

    • Workflow (nice): Kanban-based lifecycle

    • Environments: HWIL test beds; on-site flight tests (CONUS airfields/government sites)

  • Top 3 responsibilities

    • Develop and maintain integration and test documentation (planning, execution, validation, reporting)

    • Perform hands-on system integration and testing across HWIL and test-site environments

    • Drive process development and collaborate with DoD stakeholders and internal engineering leadership to resolve test/validation issues

  • Must-have skills

    • Experience in systems integration/testing/systems engineering (2–7 years)

    • Bachelor’s degree in Systems Eng/Electrical/Mechanical or related field

    • Integration/testing experience with complex DoD systems

    • Competence with test equipment, diagnostic tools, and test automation frameworks

    • Working knowledge of **TCP/IP

Full Description

CoAspire (https: //www.coaspire.com) is a cutting-edge defense manufacturing leader in Northern Virginia, specializing in the precision assembly of advanced weapons systems. With over twelve years of a legacy of innovation, we're at the forefront of building reliable, affordable mass weapons that protect and empower our nation’s warfighters. Our tight-knit team thrives in a collaborative environment where safety, quality, and work-life balance come first with a focus on professional growth at our new 27,000+ sq. ft. facility. Join us to make a tangible impact on mission-critical technology while enjoying Northern Virginia's vibrant community.

Position: This opportunity is in support of an active DoD missile contract as the lead Integration and Test engineer. You will be a hands-on contributor of comprehensive test documentation, process development and testing (such as planning, execution, validation and reporting). You will be closely participating in a range of testing environments, including but not limited to, Hardware-in-the-Loop (HWIL) test beds, on-site flight tests at various CONUS airfields and government test sites. This role requires a blend of technical expertise, leadership, and problem-solving skills to deliver high-quality solutions in a fast-paced environment. As a team member, you will be collaborating with the larger multidisciplinary team involving the DoD customers and stakeholders, the Chief Engineer and deputies as well as cross-functional engineers.

Required Skills

  • 2-7 years of experience in systems integration, testing, or systems engineering
  • Bachelor’s Degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, or a related field.
  • Proven experience with integration and testing of complex DoD systems.
  • Hands-on experience with test equipment, diagnostic tools, and test automation frameworks.
  • Knowledge of communication protocols (e.g., TCP/IP, RS-232, Ethernet)
  • Knowledge and experience with Linux tools and terminal commands.
  • Experience with configuration management tools and issue tracking systems (e.g., GitHub).
  • Excellent communication skills and ability to work effectively with others.
  • Ability to work within our company and team culture.
  • Must be a US citizen and able to obtain and maintain a U.S. Secret-level security clearance.
  • Proficiency in programming/scripting languages such as Python, C/C++, or MATLAB for test automation and scripting is a plus.
  • Proficiency with a Kanban-based development lifecycle is a plus.

Desired Skills

  • Master’s degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, or a related field.
  • Prior experience supporting weapon systems, missile programs, or DoD contractors.

What We Offer

Beyond competitive pay, we offer

Full benefits from day one: medical, dental and vision 401(k) with generous company match and immediate vesting PTO and Federal holidays

Apply now! We're reviewing applications on a rolling basis. Let's build the future together. No agencies, please.

#Hiring #ManufacturingJobs #DefenseTech #FairfaxVA #AerospaceCareers

Systems IntegrationTestingSystems EngineeringTest DocumentationProcess DevelopmentTest AutomationCommunication ProtocolsLinuxConfiguration ManagementIssue TrackingProgrammingScriptingKanbanProblem SolvingTeam CollaborationDoD Systemsmulti-location

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