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i3 is looking for an Associate Security Specialist . This role is within the Integrated Fires Security Office, PAE FIRES Reveille Forge Facility, providing security assistance and training on the information, physical, personnel and industrial security programs. The team member will educate users, visitors, and assigned personnel as required by the security education program. He/she will be responsible for the disarming and arming of the Open Storage facility using an Intrusion Detection System (IDS) monitored alarm. The team member will respond to IDS Alarms to determine if the alarm was an anomaly, false alarm or unauthorized access to the facility. his position is in Huntsville,...
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i3 is seeking a Systems Integration Technician to support US Air Force RPA training systems as well as other RPA-related development activities. The successful candidate for this position will be responsible for creating technical solutions related integration of hardware, software, and networking systems. Knowledge in virtual machines, hosted and bare metal hypervisors is highly desired. Working in this role will include being a member of a highly technical team in a System integration Lab environment to aid in development of new systems or modification of existing systems to meet customer requirements. This position is located in Huntsville, AL.
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i3 is searching for a Project Engineer to join our team! The Army Launched Effects (LE) Product Office develops and fields cutting-edge, Launched Effects systems to enhance lethality, survivability, and situational awareness for Soldiers. We are a dynamic team dedicated to rapid innovation and delivering transformative capabilities to the warfighter. We are seeking a highly skilled Project Engineer to join our team and contribute to the development of Army Uncrewed LE platforms. As a Project Engineer in the LE Product Office, you will leverage your experience and abilities in analyzing, assessing, and managing LE vendor platforms across the entire lifecycle, from prototyping through production, fielding,...
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NASA Armstrong Flight Research Center (AFRC) Aircrew member performs duties in support of the operations of all aircraft assigned to applicable base location. Pilots will fly sorties for NASA and NASA customers to ensure that quality products and safe operations are provided as tasked. Aircraft are operated to meet Agency platform, research, and support aircraft requirements. 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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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.
Pay Range $127,000 - $250,000
The pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending...
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We’re seeking a Power Distribution Engineer to design and implement reliable power architectures for complex electronics and test systems. You will own power sequencing (voltage rail order, timing, and interlocks), PCB-level power distribution, and relay/contactor control logic to ensure safe bring-up, robust operation, and clean shutdown across electro-mechanical assemblies.
This role is ideal for an engineer who enjoys practical design ownership – requirements to schematic/PCB, build and debug – and who is comfortable working across analog power,...
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i3 is seeking a highly skilled and hands-on Azure Cloud Systems Administrator to join our team supporting the Missile Defense Agency Information Management and Software Services (AIMSS) program. This is a deeply technical role focused on the daily administration, management, and operational health of our hybrid-cloud infrastructure. The ideal candidate will have a strong background in traditional system administration with proven, hands-on experience in a cloud environment. This position is located at Redstone Arsenal in Huntsville, AL.
*A $5,000...
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The Business Administration Intern will support i3 in an area related to the student’s current area of graduate or undergraduate study. The intern will learn skills related to their degree while also supporting departments across the organization with administrative tasks. Work is performed under immediate supervision and provides a real-world application of classroom knowledge.
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i3 has an exciting opportunity for a RF Engineer 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. The RF Engineer will design RF subsystems for threat simulators, as well as serve as a subject matter expert (SME) during the analysis of seekers.
Pay Range $130,000 - 225,000
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...
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i3 is seeking an experienced Senior Software Engineer to support the Endurance Uncrewed Aircraft Systems (EUAS) Product Office. This role focuses on delivering high-quality software engineering expertise across the full software development lifecycle in support of aviation and defense systems.
The selected candidate will provide technical leadership and oversight in the design, development, integration, testing, and sustainment of complex software systems. This position requires the ability to analyze complex problems, evaluate multiple...
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i3 is seeking a Vulnerability Research Engineer to support the Naval Research Laboratory’s Tactical Electronic Warfare Division. You will reverse engineer and analyze software and build purpose-driven tools that help teams test, characterize, and understand real-world systems. This role is ideal for someone who enjoys deep technical problem solving, from disassembly and debugging to building automation and instrumentation that turns analysis into action.
Pay Range $115,000 - $181,000
The pay range for this position is a general guideline only and not a guarantee...
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i3 is seeking a Senior Cybersecurity Subject Matter Expert (SME) to serve as the technical authority for cybersecurity across Unmanned Aircraft Systems (UAS) programs. This role is responsible for defining, guiding, and enforcing cybersecurity strategy, architecture, and execution across system development, sustainment, and modernization efforts.
This individual will lead a team of junior and mid-level engineers while directly engaging in advanced technical activities, including vulnerability research, adversarial testing, and mission system...
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We are seeking a GNC Engineer with real-time programming experience to support development of 6 degree of freedom (6DOF) missile simulations for use in a hardware-in-the-loop (HWIL) environment. The candidate will perform software development related to missile simulation implementation, hardware initialization and control, data processing, analysis, and visualization. This role requires practical experience in C and C++ software development on Linux platforms, along with an understanding of missile dynamics, physics-based simulation, and numerical methods. The candidate will be expected to support execution of real-time 6DOF simulations, perform independent studies of missile performance,...
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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.
Pay Range $132,000 - 234,000
The pay range for this position is a general guideline only and not a guarantee of compensation or salary....
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i3 is seeking an Manufacturing Engineer to support a unique and complex Army engineering effort located in Huntsville, Alabama. The qualified candidate will be responsible for providing high-level technical and engineering support and leadership. The position involves collaborating with civilian government personnel and a diverse team of engineering professionals to ensure project goals and timelines are achieved. The candidate can expect up to 10% travel.
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i3 is seeking a Program Analyst to oversee the development of Simplified Acquisition Management Plans (SAMPS) and other acquisition documentation for a high-volume portfolio.
his role requires strong documentation expertise to ensure compliance with DoD acquisition policies and procedures, as well as consistency and timeliness in deliverables while collaborating with stakeholders across the program office.
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Integration Innovation, Inc. (i3) is seeking a motivated SME level AI/Machine Learning Engineer to support the Defense Intelligence Agency (DIA) Enterprise Data Management & Analytics (EDMA) effort. As part of this dynamic program, you will architect enterprise-ready AI/ML solutions and serve as primary technical interface with government stakeholders.
This role is ideal for experienced engineers who can champion responsible-AI and governance principles, ensuring approaches align with IC and DoD directives.
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i3 is seeking a Senior Program Finance Analyst for manufacturing with extensive experience in Costpoint and a strong background in EV (Earned Value), cost accounting, and product cost structures to ensure financial accuracy across production activities. Works closely with program managers and project team to ensure budgets and schedules meet contractual and program requirements as well as governmental regulations. This position is located in Huntsville, AL.
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We’re seeking a Program Operations Analyst who blends program analysis with hands-on operational support to help leaders run the day-to-day execution of a program/portfolio. You’ll maintain visibility into priorities, schedule and reporting, and keep teams aligned on actions, deadlines, risks, and deliverables.
If you enjoy being the person who brings structure to busy environments; turning leadership direction into coordinated action, crisp reporting, and forward momentum; this role will feel right.
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We’re seeking an Engineering Technician to support the operation, troubleshooting, and sustainment of hardware simulators and hardware-in-the-loop (HIL) testbeds in both laboratory and field environments. You will be hands-on with real equipment; setting up systems, running test scenarios, collecting and validating data, and ensuring simulator availability for customer demos, developmental testing, and field events.
This role is ideal for someone who enjoys hands-on technical work, disciplined execution, and fast-paced troubleshooting, from cable-level issues...
