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25 engineer jobs found in Festus, MO

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Festus, MO engineer
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Apr 03, 2026
12B Combat Engineer - Construction and Engineering Specialist
Farmington, MO, USA
Combat Engineers are essential to mission success by assisting their fellow Soldiers in tackling unpredictable environments. As a member of an Army National Guard Combat Engineer team, you'll design and build bridges, roadways, secure perimeters, and tactical firing systems, as well as detect and safely neutralize mines and other dangers to safeguard your team and repel the enemy. Job Duties • Construct fighting positions, fixed/floating bridges, obstacles, and defensive positions • Place and detonate explosives • Conduct operations that include route clearance of obstacles and rivers Some of the Skills You’ll Learn • Basic demolitions • Basic explosive hazards • Constructing wire obstacles • Fixed bridge building • Basic urban operations • Operating heavy equipment Helpful Skills • Ability to use hand and power tools • Ability to perform strenuous physical activities over long periods of time...
Apr 03, 2026
12B Combat Engineer - Construction and Engineering Specialist
Cape Girardeau, MO, USA
Combat Engineers are essential to mission success by assisting their fellow Soldiers in tackling unpredictable environments. As a member of an Army National Guard Combat Engineer team, you'll design and build bridges, roadways, secure perimeters, and tactical firing systems, as well as detect and safely neutralize mines and other dangers to safeguard your team and repel the enemy. Job Duties • Construct fighting positions, fixed/floating bridges, obstacles, and defensive positions • Place and detonate explosives • Conduct operations that include route clearance of obstacles and rivers Some of the Skills You’ll Learn • Basic demolitions • Basic explosive hazards • Constructing wire obstacles • Fixed bridge building • Basic urban operations • Operating heavy equipment Helpful Skills • Ability to use hand and power tools • Ability to perform strenuous physical activities over long periods of time...
Apr 03, 2026
12N Horizontal Construction Engineers
Sparta, IL, USA
Before a road, airfield, or a building can be constructed, all obstacles must be removed from the site. As a Horizontal Construction Engineer in the Army National Guard, you’ll handle the heavy lifting to help your crew succeed. You’ll operate bulldozers, roadgraders, and other massive equipment to clear the way for construction. Your responsibilities will include leveling earth for runways and roadbeds, clearing, excavating, and digging areas of construction sites, spreading fill material, transporting heavy construction equipment with a tractor-trailer, moving heavy building materials with cranes, and assisting in performance of combat engineer missions. Job Duties • Analyze the information on grade stakes and placing them • Cut and spread fill material with scraper Some of the Skills You’ll Learn • Maintenance and repair of equipment • Identification of soil types and placement of grade stakes Helpful Skills •...
Apr 03, 2026
12K Plumber
Festus, MO, USA
Clean, running water and heat are necessities of life, and as a Plumber for the Army National Guard, you’ll train for a career that will always be in demand. In this role, you will work on pipe systems for water, steam, and waste, as well as hydraulic and pneumatic systems. Duties include reading drawings, plans, and specifications, planning the layout of pipe systems, and installing and maintaining pipe systems and plumbing fixtures. This will require the ability to work with pipe made of various materials and different pipe connection methods. Job Duties • Maintain heating systems, basic water supply, and water distribution systems Some of the Skills You’ll Learn • Installation and repair of plumbing fixtures, boiler controls, water purification, and distillation systems Helpful Skills • Interest in math and shop mechanics • Preference for physical work Through your training, you will develop the skills and experience to enjoy a...
Apr 03, 2026
35N Signals Intelligence Analyst
St. Louis, MO, USA
The Army National Guard uses powerful technology to collect information from foreign signals, and it's the Signals Intelligence Analyst who makes it possible for the Guard to use this information to their advantage. Analyzing foreign communications helps our military experts better plan our Nation's defense. As a Signals Intelligence Analyst, you will intercept and analyze foreign communications; relay intelligence reports regarding combat, strategic, and tactical intelligence information; and study and locate radio signals to understand the tactics and organization of foreign military forces. Job Duties • Maintain analytical working aids and databases • Assist in the emplacement, camouflage, and recovery of surveillance systems • Prepare technical and tactical intelligence reports Some of the Skills You’ll Learn • Analyzing communications information using technical references • Preparing technical and tactical intelligence reports...
Apr 03, 2026
12K Plumber
Sparta, IL, USA
Clean, running water and heat are necessities of life, and as a Plumber for the Army National Guard, you’ll train for a career that will always be in demand. In this role, you will work on pipe systems for water, steam, and waste, as well as hydraulic and pneumatic systems. Duties include reading drawings, plans, and specifications, planning the layout of pipe systems, and installing and maintaining pipe systems and plumbing fixtures. This will require the ability to work with pipe made of various materials and different pipe connection methods. Job Duties • Maintain heating systems, basic water supply, and water distribution systems Some of the Skills You’ll Learn • Installation and repair of plumbing fixtures, boiler controls, water purification, and distillation systems Helpful Skills • Interest in math and shop mechanics • Preference for physical work Through your training, you will develop the skills and experience to enjoy a...
Apr 03, 2026
74D Chemical Operations Specialist
De Soto, MO, USA
Join the frontlines to protect against some of the world’s most powerful threats. As a Chemical Operations Specialist for the Army National Guard, you will support the country during natural disaster relief efforts and safeguard the nation from chemical and biological warfare. To perform these functions, you will be trained to expertly handle nuclear, biological, and chemical (NBC) detection and decontamination equipment so you can assist in the application of NBC defense measures. You will also be asked to maintain disaster plans, operate and perform maintenance on smoke generating equipment, and coordinate with civilian personnel on what to do in an emergency. Job Duties • Provide training advice and supervision regarding CBRN equipment and operations Some of the Skills You’ll Learn • Operation of CBRN decontamination, defense, detection, and monitoring equipment • Wear and use of protective equipment • Hazardous Material...
Apr 03, 2026
35G Imagery Analyst
St. Louis, MO, USA
They say that a picture is worth a thousand words, and as a Geospatial Intelligence Imagery Analyst for the Army National Guard, those words protect the lives of U.S. personnel in the field. National Guard Geospatial Intelligence Imagery Analysts examine and interpret imagery information about enemy forces and provide commanders with an accurate picture of the battlefield. This information is critical to planning for our Nation’s defense. You’ll earn a secret clearance and work with other intelligence professionals, gathering data and studying images required for tactical and operational plans. You’ll analyze aerial and ground photographs, as well as electronic imagery of enemy ships, bases, missile sites, and industrial facilities, identifying enemy equipment, weapons and operational forces. Your geographical analysis of land and sea will be crucial to your Commander’s ability to battle plan. Job Duties Produce intelligence by analyzing images,...
Apr 03, 2026
74D Chemical Operations Specialist
Shiloh, IL, USA
Join the frontlines to protect against some of the world’s most powerful threats. As a Chemical Operations Specialist for the Army National Guard, you will support the country during natural disaster relief efforts and safeguard the nation from chemical and biological warfare. To perform these functions, you will be trained to expertly handle nuclear, biological, and chemical (NBC) detection and decontamination equipment so you can assist in the application of NBC defense measures. You will also be asked to maintain disaster plans, operate and perform maintenance on smoke generating equipment, and coordinate with civilian personnel on what to do in an emergency. Job Duties • Provide training advice and supervision regarding CBRN equipment and operations Some of the Skills You’ll Learn • Operation of CBRN decontamination, defense, detection, and monitoring equipment • Wear and use of protective equipment • Hazardous Material...
Apr 03, 2026
74D Chemical Operations Specialist
Bridgeton, MO, USA
Join the frontlines to protect against some of the world’s most powerful threats. As a Chemical Operations Specialist for the Army National Guard, you will support the country during natural disaster relief efforts and safeguard the nation from chemical and biological warfare. To perform these functions, you will be trained to expertly handle nuclear, biological, and chemical (NBC) detection and decontamination equipment so you can assist in the application of NBC defense measures. You will also be asked to maintain disaster plans, operate and perform maintenance on smoke generating equipment, and coordinate with civilian personnel on what to do in an emergency. Job Duties • Provide training advice and supervision regarding CBRN equipment and operations Some of the Skills You’ll Learn • Operation of CBRN decontamination, defense, detection, and monitoring equipment • Wear and use of protective equipment • Hazardous Material...
Apr 03, 2026
74D Chemical Operations Specialist
Fredericktown, MO, USA
Join the frontlines to protect against some of the world’s most powerful threats. As a Chemical Operations Specialist for the Army National Guard, you will support the country during natural disaster relief efforts and safeguard the nation from chemical and biological warfare. To perform these functions, you will be trained to expertly handle nuclear, biological, and chemical (NBC) detection and decontamination equipment so you can assist in the application of NBC defense measures. You will also be asked to maintain disaster plans, operate and perform maintenance on smoke generating equipment, and coordinate with civilian personnel on what to do in an emergency. Job Duties • Provide training advice and supervision regarding CBRN equipment and operations Some of the Skills You’ll Learn • Operation of CBRN decontamination, defense, detection, and monitoring equipment • Wear and use of protective equipment • Hazardous Material...
Apr 03, 2026
91C Utilities Equipment Repairer
East St. Louis, IL, USA
If you’re interested in a maintenance career, join the Army National Guard as a Utilities Equipment Repairer and help keep operations running smoothly on and off the battlefield. Your primary responsibility will be to maintain and repair utilities equipment and special-purpose support systems. Some of your duties may include maintaining, testing, and repairing electric motors; inspecting and repairing electrical equipment; inspecting and repairing electric instruments, replacing worn gaskets and sealing in watertight electrical equipment; and maintaining and repairing gasoline engine systems, air conditioner electrical systems, and portable heater fuel/electrical systems. Job Duties • Inspect and repair air conditioner electrical systems, air conditioner vapor systems, refrigeration unit electrical systems, portable heater fuel/electrical systems, fire extinguisher recharging systems and fire extinguishers/valves Through your training, you will develop the...
Apr 03, 2026
91B Light-Wheel Vehicle Mechanic
Saint Clair, MO, USA
As a Light-Wheel Vehicle Mechanic for the Army National Guard you’ll ensure that anything that moves on wheels is ready to hit the road. In this role, you will primarily be responsible for supervising and performing maintenance and recovery operations on wheeled vehicles in the field and in the shop. Your duties will include inspecting, servicing, maintaining, repairing, testing, adjusting, and replacing of systems and components; performing recovery operations, and servicing electrical systems; including wiring harness and charging systems. Job Duties • Maintain wheeled vehicles associated trailers and material handling equipment systems • Service automotive electrical systems, including wiring harness, and starting and charging systems Helpful Skills • Interest in troubleshooting and repairing mechanical problems • Interest in automotive engines and how they work Through your training, you will develop the skills and experience to enjoy...
Apr 03, 2026
91D Power-Generation Equipment Repairer
Shiloh, IL, USA
Since the Army National Guard uses a plethora of electronic systems, power is essential to success. As the Power-Generation Equipment Repairer, you’ll supply the power to run virtually every aspect of Army activity whenever and wherever it’s needed. In this specialty, you’ll support military operations day or night by performing preventive maintenance checks on generation equipment, or replace voltage regulators, governors, or circuit cards. You may also adjust frequencies and voltages using technical publications to enhance equipment efficiency. Job Duties • Perform maintenance on tactical utility, precise power-generation sets, internal combustion engines, and associated equipment Some of the Skills You’ll Learn • Generator and powerplant operations • Electrical generation and distribution • Diesel generator operation, disassembly, inspection, and maintenance • Principles of electrical and electronic circuitry...
Apr 03, 2026
91L Construction Vehicle Repairer
Bridgeton, MO, USA
If you’ve ever considered a career in maintaining heavy machinery, join the Army National Guard as a Construction Vehicle Repairer and help pave the way for success. In this role, you will maintain trucks, bulldozers, power shovels, and other heavy equipment needed for construction operations. As a Construction Vehicle Repairer you will maintain and replace brake actuators, batteries, starter motors, alternators, mechanical fuel pumps, and hydraulic cylinders; adjust engine speed governor/valves, carburetors, dry-disc clutches, steering brakes, and fuel injector racks; charge suspension accumulators, transmission shift accumulators, and main hydraulic accumulators; troubleshoot problems in vehicle engines, electrical systems, steering, brakes, and suspensions; tune up and repair engines; replace or repair damaged body parts, hydraulic arms, shovels, and grader blades; and establish and follow maintenance schedules. Job Duties • Service drive shafts, universal...
Apr 03, 2026
91J Quartermaster and Chemical Equipment Repairer
Bridgeton, MO, USA
The Army National Guard uses a wide range of systems that help protect and serve the force, and as a Quartermaster and Chemical Equipment Repairer, you’ll be in charge of making sure those systems keep running at peak performance. As a Quartermaster and Chemical Equipment Repairer, you will support the maintenance of chemical decontamination equipment and quartermaster machinery. In order to perform these functions, you will train to maintain laundry and bath equipment, pumps, engines, burners, filter units, and water purification units. Your skills will contribute to maintaining special purpose equipment, decontamination and protective filter systems, smoke generator systems, and chemical electrical systems. Job Duties • Service internal combustion engine ignition/fuel/cooling/electrical systems • Perform damage assessment and repair Some of the Skills You’ll Learn • Internal combustion engine theory Helpful Skills • Interest in...
Apr 03, 2026
91C Utilities Equipment Repairer
Bridgeton, MO, USA
If you’re interested in a maintenance career, join the Army National Guard as a Utilities Equipment Repairer and help keep operations running smoothly on and off the battlefield. Your primary responsibility will be to maintain and repair utilities equipment and special-purpose support systems. Some of your duties may include maintaining, testing, and repairing electric motors; inspecting and repairing electrical equipment; inspecting and repairing electric instruments, replacing worn gaskets and sealing in watertight electrical equipment; and maintaining and repairing gasoline engine systems, air conditioner electrical systems, and portable heater fuel/electrical systems. Job Duties • Inspect and repair air conditioner electrical systems, air conditioner vapor systems, refrigeration unit electrical systems, portable heater fuel/electrical systems, fire extinguisher recharging systems and fire extinguishers/valves Through your training, you will develop the...
Apr 03, 2026
91D Power-Generation Equipment Repairer
Bridgeton, MO, USA
Since the Army National Guard uses a plethora of electronic systems, power is essential to success. As the Power-Generation Equipment Repairer, you’ll supply the power to run virtually every aspect of Army activity whenever and wherever it’s needed. In this specialty, you’ll support military operations day or night by performing preventive maintenance checks on generation equipment, or replace voltage regulators, governors, or circuit cards. You may also adjust frequencies and voltages using technical publications to enhance equipment efficiency. Job Duties • Perform maintenance on tactical utility, precise power-generation sets, internal combustion engines, and associated equipment Some of the Skills You’ll Learn • Generator and powerplant operations • Electrical generation and distribution • Diesel generator operation, disassembly, inspection, and maintenance • Principles of electrical and electronic circuitry...
Apr 03, 2026
91C Utilities Equipment Repairer
Sparta, IL, USA
If you’re interested in a maintenance career, join the Army National Guard as a Utilities Equipment Repairer and help keep operations running smoothly on and off the battlefield. Your primary responsibility will be to maintain and repair utilities equipment and special-purpose support systems. Some of your duties may include maintaining, testing, and repairing electric motors; inspecting and repairing electrical equipment; inspecting and repairing electric instruments, replacing worn gaskets and sealing in watertight electrical equipment; and maintaining and repairing gasoline engine systems, air conditioner electrical systems, and portable heater fuel/electrical systems. Job Duties • Inspect and repair air conditioner electrical systems, air conditioner vapor systems, refrigeration unit electrical systems, portable heater fuel/electrical systems, fire extinguisher recharging systems and fire extinguishers/valves Through your training, you will develop the...
Apr 03, 2026
91L Construction Vehicle Repairer
Rolla, MO, USA
If you’ve ever considered a career in maintaining heavy machinery, join the Army National Guard as a Construction Vehicle Repairer and help pave the way for success. In this role, you will maintain trucks, bulldozers, power shovels, and other heavy equipment needed for construction operations. As a Construction Vehicle Repairer you will maintain and replace brake actuators, batteries, starter motors, alternators, mechanical fuel pumps, and hydraulic cylinders; adjust engine speed governor/valves, carburetors, dry-disc clutches, steering brakes, and fuel injector racks; charge suspension accumulators, transmission shift accumulators, and main hydraulic accumulators; troubleshoot problems in vehicle engines, electrical systems, steering, brakes, and suspensions; tune up and repair engines; replace or repair damaged body parts, hydraulic arms, shovels, and grader blades; and establish and follow maintenance schedules. Job Duties • Service drive shafts, universal...
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