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i3 is seeking a Linux Systems Administrator. The selected candidate will provide technical expertise supporting information system components, infrastructure integration and maintenance to satisfy architectural and business requirements.
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i3 is seeking a motivated and detail-oriented Data Management Intern to support critical initiatives in defense data handling and analysis. This role offers hands-on experience in managing Department of Defense (DoD) test data, facilitating the ingestion of mission-critical information for weapon system analysts, digitizing a national archive of historical defense records, and contributing to the sustainment of the United States’ most elite missile defense systems.
As an intern, you will:
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i3 has an internship opportunity supporting the Agency Information Management and Software Services (AIMSS) effort, available for a student seeking a degree in Cybersecurity, Information Security, or a related field. The best candidates for this position possess a strong interest in cybersecurity principles, a proactive approach to problem-solving, and a desire to learn about security technologies. The Cybersecurity Intern will receive mentorship from experienced cybersecurity professionals while assisting with real-world security challenges.
This...
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i3 is searching for an Autonomous Systems Project Engineer to serves as the technical innovator and engineering lead driving the development, integration, and flight-testing of next-generation uncrewed Launched Effects (LE) platforms. The incumbent holds technical accountability across vendor platforms spanning rapid prototyping, hardware-in-the-loop (HWIL) verification, flight demonstration, and low-rate production.
We seek a bold, intellectually curious engineer passionate about autonomous systems, edge AI compute, dynamic networking, and sensor-to-shooter integration. This...
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i3 is seeking an E-6B Flight Engineer/Naval Aircrewman Mechanical (AWF) Subject Matter Expert (SME) to assist a software development team in developing virtual training solutions. The candidate must be able to translate aviation terminology, procedures, and operations for the Virtual Training Suite (VTS) development team. The candidate would also assist with product progress reporting, scheduling, and customer (stakeholder) interface.
Position Location: Onsite in Orlando, FL or Huntsville, AL.
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i3 is searching for a Security Specialist to join our team.
The candidate will provide advisory, technical, and administrative security support to the PM UAS Government Security Team Lead. All tasks will be executed in a supporting capacity, with final approval authority remaining solely with the government.
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i3 is seeking a Product Integrator to support the Expeditionary Uncrewed Aircraft Systems (EUAS) Product Office within the U.S. Army's Project Manager for Uncrewed Aircraft Systems (PM UAS). This position supports the planning, coordination, integration, execution, fielding, and sustainment of UAS capabilities throughout the acquisition life cycle.
The Product Integrator serves as a key interface between government program leadership, engineering teams, contractors, Original Equipment Manufacturers (OEMs), and other functional stakeholders to ensure technical,...
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The NASA Armstrong Flight Research Center (AFRC) Navigator/Mission Planner (TOC) performs duties in support of the operations of all aircraft assigned to AFRC. Navigators/Mission Planners will plan and may fly sorties for NASA and NASA customers ensuring that quality products and safe operations are provided as tasked. AFRC aircraft are located at the main campus at Edwards Air Force Base, California. Deployed operations, both CONUS and OCONUS, are routine for these aircrew positions.
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We are seeking a highly experienced and technically authoritative Senior, Systems Security Engineer (SSE) to lead the integration of Supply Chain Risk Management (SCRM) and program protection principles into a complex missiles portfolio.
The Senior SSE acts as the primary technical authority responsible for ensuring that critical defense systems are architected, designed, and sustained to be resilient against advanced persistent threats (APTs) and malicious insertions within hardware, software, and firmware supply chains. In this role, you will...
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i3 is seeking a Naval Aircrewman Operator (AWO / AWA) Subject Matter Expert (SME) to assist a software development team in developing virtual training solutions. The candidate must be able to translate aviation terminology, procedures, and operations for the Virtual Training Suite (VTS) development team. The candidate would also
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i3 has an exciting opportunity for a machine learning (ML) engineer to support the development of DoD systems. The ML engineer will develop and program neural network (NN)-based software solutions. Additionally, the ML engineer will aid in the analysis of artificial intelligence (AI)-enabled systems. This position is in Arlington, VA.
Pay Range $93,000 - $210,000
The pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of job,...
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Integration Innovation, Inc. (i3) is seeking a motivated, highly detail-oriented Mechanical Integrator to perform precision assembly of delicate items containing hazardous or explosive materials. This role would also assist engineering staff with evaluating prototypes, preparing for test events, and maintaining equipment in a high-impact research and development environment. The ideal candidate blends exceptional manual dexterity and spatial reasoning with solid communication and teamwork skills as well as a strong background in general fabrication processes, additive manufacturing, and safety discipline. This position will be located in Huntsville, AL.
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We’re building a new security research team and looking for an engineer who combines practical security research with strong software development and automation skills.
You’ll contribute to triage, vulnerability analysis, PoC development, and reporting while building the LLM harnesses and research infrastructure that support the team’s work. Hands-on experience building or substantially extending an LLM or...
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We’re hiring a senior researcher to join a new security research team focused on rapid triage, reverse engineering, vulnerability discovery, and proof-of-concept exploit development.
You’ll independently investigate unfamiliar systems, turn initial findings into reproducible evidence, and produce reports that others can act on. Practical experience using LLMs and associated agent harnesses throughout technical...
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We’re building a new security research team focused on rapid triage, reverse engineering, vulnerability research, and proof-of-concept exploit development. We’re looking for a hands-on technical lead who can conduct difficult investigations while establishing the team’s research practices, tooling, and quality standards.
Practical experience with LLMs and associated agent harnesses is required. You’ll...
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i3 has an exciting opportunity for an RF Engineering Intern to support the Naval Research Laboratory, Tactical Electronic Warfare Division. The TEWD's mission is to protect the warfighter from emerging threats by advancing electronic warfare (EW) through RDT&E of current and future technologies.
This internship is for the Summer 2027 time frame and will be an on-site internship.
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i3 has an exciting opportunity for a Mechanical Engineering Intern to support the Naval Research Laboratory, Tactical Electronic Warfare Division. The TEWD's mission is to protect the warfighter from emerging threats by advancing electronic warfare (EW) through RDT&E of current and future technologies.
This internship is for the Summer 2027 time frame and will be an on-site internship.
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i3 is searching for a Senior Operations Research Analyst to join our team.
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i3 is seeking an experienced Radar Systems Engineer to design, develop, and optimize advanced radar systems for defense applications. The successful candidate will work on cutting-edge radar technologies, from initial concept through deployment, ensuring systems meet stringent performance, reliability, and performance requirements.
*A $10,000 sign-on bonus is offered for this position*
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i3 is seeking a Senior Program Manager with an extensive DoD background to support multiple Army Project Offices located on Redstone Arsenal, AL.
