Crane, IN 47522 • (29.3 miles) • Full Time • 10/25/2026

Description: TRISTAR is seeking a Mechanical Engineer to support the U.S. Navy's AN/SLQ-32(V)7 Surface Electronic Warfare Improvement Program (SEWIP) at Naval Surface Warfare Center (NSWC) Crane. The selected candidate will provide mechanical engineering support for the design, development, documentation, integration, installation, and lifecycle sustainment of shipboard Electronic Warfare systems. The Mechanical Engineer will be responsible for developing and maintaining technical data packages, creating and updating installation control drawings, validating engineering models, supporting engineering investigations, and ensuring system designs meet Navy requirements. Candidates should possess strong CAD modeling experience and be capable of working within a multidisciplinary engineering en

Jeffersonville, IN 47130 • (43.7 miles) • Full Time • 10/23/2026

Senior Automation Engineer Department: Automation FLSA Designation: Non-Exempt PURPOSE The Senior Automation Engineer provides technical start-up, checkout and programming for Building Automation and Manufacturing Control Systems. Maintain and grow the “Client for Life” concept for existing and new customers. Performs related work as required. ESSENTIAL FUNCTIONS AND RESPONSIBILITIES The following duties are typical for this job. These are not to be constructed as exclusive or all inclusive. Other duties may be required and assigned. Start-up of Microprocessor based control components including PLC and DDC controllers, sensors, actuators, transducers, and associated components. Point-to-point checkout of wiring and components for proper grounding, polarity, communication and power. Set up

Bloomington, IN 47404 • (35.1 miles) • Full Time • 10/5/2026

About Prometheus Energetics Prometheus Energetics is an independent U.S.-based merchant supplier of solid rocket motors and warheads. A joint venture between Kratos Defense & Security Solutions and Rafael Advanced Defense Systems, Prometheus combines U.S. industrial speed and credibility with decades of combat-proven designs, manufacturing know-how, and technical training to deliver field-ready products at scale. Position Summary Prometheus Energetics is seeking an experienced Sr. Process Engineer to serve as a critical technical authority as our Bloomington operations transition from facility startup and product industrialization into high-rate production.In this role, you will bridge product design and shop-floor execution. You will own the manufacturing processes, standard work instruct

Crane, IN 47522 • (29.3 miles) • Full Time • 10/24/2026

Description: We are seeking a skilled System Engineer (ESY3) to join our dynamic team. This role will focus on systems engineering, requirements development, system architecture, interface coordination, integration and testing, technical reviews, and lifecycle sustainment. The ideal candidate will have strong experience analyzing complex engineering requirements, resolving technical issues, supporting verification and validation activities, and preparing technical documentation and assessments. IPA00000536 Responsibilities Analyze operational needs and develop, allocate, validate, and maintain system/subsystem requirements and traceability. Support system architectures, functional baselines, design alternatives, and technical trade studies. Develop and review Interface Control Documents (I

Jeffersonville, IN 47130 • (43.7 miles) • Full Time • 10/8/2026

PURPOSE The Project Engineer provides technical support and administrative help to Project Managers and the business unit as a whole. Candidates applying through the Little Rock, Fort Smith, or Fayetteville, Arkansas postings should be aware that the position's physical work location is in Clarksville, Arkansas. ESSENTIAL FUNCTIONS AND RESPONSIBILITIES The following duties are typical for this job. These are not to be construed as exclusive or all inclusive. Other duties may be required and assigned. At a high level, under direct supervision of a Project Manager, a Project Engineer will: Provide sales and business development support as needed to build client relationships, obtain more work, including providing assistance with design, material selection, estimating, and creation of proposa

Crane, IN 47522 • (29.3 miles) • Full Time • 10/24/2026

Description: We are seeking an Engineer (E2) to join our dynamic team. This role will focus on test planning, RF/microwave testing, instrumentation, data analysis, troubleshooting, and verification of system requirements. IPA00000533 Key Responsibilities Support developmental test and evaluation (DT&E) activities for Electronic Warfare systems and subsystems across the system lifecycle. Develop detailed test plans, procedures, and test reports to support verification and validation of system requirements. Design, plan, and execute laboratory and field tests, including RF and microwave system testing. Configure and operate test instrumentation, RF measurement equipment, and data acquisition systems used in EW testing. Analyze test data and produce technical assessments and performance evalu

Jeffersonville, IN 47130 • (43.7 miles) • Full Time • 9/30/2026

PURPOSE Provide technical start-up, checkout and programming for Building Automation and Control Systems. Maintain and grow the “Client for Life” concept for existing and new customers. Performs related work as required. Candidates applying through the Little Rock, Fort Smith, or Fayetteville, Arkansas postings should be aware that the position's physical work location is in Clarksville, Arkansas. ESSENTIAL FUNCTIONS AND RESPONSIBILITIES The following duties are typical for this job. These are not to be constructed as exclusive or all inclusive. Other duties may be required and assigned. • Work collaboratively with design engineers, operation engineers, and purchasers and other internal staff • Start-up of Microprocessor based control components including PLC and DDC controllers, sensors,

Crane, IN 47522 • (29.3 miles) • Full Time • 10/14/2026

Description: We are seeking a highly skilled and experienced Engineering Technician VI (TIG). This role offers an exciting opportunity to work on complex technical projects, providing expert support and leadership. If you are a detail-oriented professional with a strong background in electronics, RF, microwave systems, or environmental factors affecting electronic systems, we invite you to join our innovative team. Requirements: independently plan and accomplish complex technical projects or studies; serve as a technical expert in specialized engineering areas related to electronics, RF, microwave systems, or environmental factors affecting electronic systems. Use judgment and creativity to resolve design, operational, test, and troubleshooting problems where standard methods may not fully

Crane, IN 47522 • (29.3 miles) • Full Time • 10/8/2026

Description: We are seeking a highly skilled and experienced Senior Electrical Engineer III to join our team, providing expert electrical engineering support. The ideal candidate will bring a strong background in electrical systems design, construction, and maintenance, ensuring the successful delivery of projects. Key Responsibilities Provide independent, timely and professional specialized electrical engineering support, services and consultation for the planning, design, construction and maintenance of facilities for the Navy, Marine Corps, and other Supported Commands, including minor works projects, specific projects, special projects, military construction (MILCON), demolition, maintenance, space utilization and facilities development. Participate in conferences with project stakehol

Crane, IN 47522 • (29.3 miles) • Full Time • 9/29/2026

Description: We are seeking a skilled RF / Electrical Systems Engineer (TIG) to join our team. This role offers an exciting opportunity to contribute to the design, analysis, and optimization of critical electrical and communication infrastructure, ensuring the reliability and performance of our test range operations. If you have a strong background in RF and electrical engineering with a focus on communications and power systems, we encourage you to apply and become part of our innovative team. Key Responsibilities Provide RF and electrical engineering support for signal communications management and power distribution in support of MXQT test and evaluation activities. Design, analyze, evaluate, and optimize electrical and electronic test range infrastructure, including wired and wireless

Crane, IN 47522 • (29.3 miles) • Full Time • 9/29/2026

Description: We are seeking a skilled Cellular Engineer (JCREW) to join our team and contribute to cutting-edge government research, development, and testing activities in wireless communication technologies. This role offers an exciting opportunity to work on the forefront of cellular and wireless systems, supporting innovative projects that impact national security and technological advancement. The ideal candidate will have a strong background in cellular protocols, software engineering, and testing methodologies. Key Responsibilities Support the design, development, integration, testing, and evaluation of cellular and wireless communication capabilities in support of Government research, development, and test activities. Develop and assess cellular protocol implementations across 3G, L

Crane, IN 47522 • (29.3 miles) • Full Time • 9/29/2026

Description: We are seeking a skilled and dedicated RF Engineer (JCREW) to join our team, supporting the development and integration of advanced RF and EW systems. This role offers an exciting opportunity to contribute to complex RF systems in a collaborative and innovative environment. Key Responsibilities Support the design, development, integration, testing, and evaluation of RF and EW systems, subsystems, and supporting test infrastructure. Perform RF signal analysis, waveform generation, modulation assessment, and technical evaluation of RF communications and propagation effects. Use RF laboratory and test equipment such as spectrum analyzers, vector network analyzers, signal generators, and related instrumentation to construct, acquire, define, measure, and evaluate RF signals and wa

Crane, IN 47522 • (29.3 miles) • Full Time • 9/29/2026

Description: We are seeking a highly skilled and experienced Engineering Technician VI (TIG). This role offers an exciting opportunity to work on complex technical projects, providing expert support and leadership. If you are a detail-oriented professional with a strong background in electronics, RF, microwave systems, or environmental factors affecting electronic systems, we invite you to join our innovative team. Key Responsibilities Independently plan and accomplish complex technical projects or studies; serve as a technical expert in specialized engineering areas related to electronics, RF, microwave systems, or environmental factors affecting electronic systems. Use judgment and creativity to resolve design, operational, test, and troubleshooting problems where standard methods may no

Crane, IN • (34.4 miles) • Full Time • 10/24/2026

Description: TRISTAR is seeking a motivated Junior Mechanical Engineer to support mission-critical engineering efforts at NSWC Crane . In this role, you'll assist with mechanical design, CAD modeling, technical documentation, shipboard system development, and engineering analyses supporting U.S. Navy and defense programs. The ideal candidate will have a strong engineering foundation, excellent communication skills, and a desire to grow their expertise in marine systems, mechanical design, and DoD engineering environments. This is an excellent opportunity for an early-career engineer to gain hands-on experience supporting complex naval platforms while working alongside experienced technical teams. Responsibilities: • Provide engineering services support to including Spec writing, design, me

Crane, IN • (34.4 miles) • Full Time • 10/24/2026

Description: TRISTAR is seeking a motivated Junior Electrical Engineer to support our customer at NSWC Crane . This position offers the opportunity to contribute to the full lifecycle of complex electrical systems, from concept development and design through testing, deployment, and sustainment. The ideal candidate is a strong communicator, organized problem-solver, and team player eager to support critical national defense initiatives. Responsibilities: • Demonstrate competent writing and oral communication skills. • Ensure quality products and services are delivered to the customer. • Define electrical system implementation approach and operational concepts. Develop models and architectural guidelines for current and future system development. • Provide technical inputs related to the im