33 operating engineer jobs at 27 companies in Diamondhead, MS

1mo
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Lead Operating Engineer 
Slidell, Louisiana, United States
OnsiteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
3+ YOE3+ years related experience in repair/maintenance, HVAC, plumbing, electrical or carpentry; trade school/union/military/college desirable; Universal CFC EPA certification or willingness to obtain; leadership/supervisory experience; Microsoft Office proficiency; ability to lift 50 lbs and use ladders.
Microsoft Word, Microsoft Outlook, Microsoft Excel, Microsoft Teams, CMMS, DDC
4w
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Autonomous System Test Engineer
Gulfport, Mississippi, United States
OnsiteFull Time
Integer Technologies
Integer Technologies: Applied research and product development for national security.
5+ YOEAbility to develop and execute test plans for autonomy and maritime systems, integrate hardware, operate instrumentation, support field/on-water trials, and analyze test data. Bachelor's (5+ years) or Master's (3+ years) in engineering.
Python, MATLAB, sonar, radar, cameras, IMU, GPS, LiDAR, data acquisition systems, oscilloscopes, hardware-in-the-loop (HIL)
1mo
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Instrumentation and Controls Engineer I (Operations)
Hancock County, Mississippi, United States
$90k-$125k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
Bachelor's in EE/AE/ME required; strong electrical engineering fundamentals; design, integrate, and test instrumentation, PLCs (Beckhoff), cameras, sensors, and hazardous-area electrical systems; collaborate with engineers and technicians; must pass US government background check for site access.
Beckhoff PLCs, SCADA, NI, AutoCAD Electrical, EtherCAT, Modbus, CAN, CoaXPress, SDI, IP, Ethernet
3w
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2026-2027 Facilities Engineering Operations and Turnarounds Construction Engineer
Richmond or Pascagoula or Midland or El Segundo
$108k-$136k/yr OnsiteFull Time
Chevron
ChevronNYSE: CVX: Global energy producing oil, gas, and petrochemicals.
0+ YOEBachelor's or Master's in Construction Management (students in final year considered) or degree holders with ≤2 years related experience; strong academics, communication, leadership, teamwork, and problem-solving skills.
1mo
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Ship Systems Test and Activation Engineer, Mid-Level
Pascagoula, Mississippi, United States
OnsiteFull Time
R&P Technologies
R&P Technologies: Providing engineering and technical support services to the U.S. Navy.
5+ YOEHigh school diploma + 5+ years' ship systems operation, maintenance, testing and troubleshooting; able to lift 50 lbs; willing to travel; proficient with Microsoft Office; must have or be able to obtain Secret clearance.
Microsoft Office
1w
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Applications Systems Engineer (Maximo/TRIRIGA)
Stennis Space Center, Mississippi, United States
$50-$80/hr OnsiteFull Time
Columbus Technologies and Services
Columbus Technologies and Services: Provides technical and engineering services for government aerospace missions.
8+ YOEBachelor's degree required, US citizenship, minimum 8 years systems engineering/enterprise application support including TRIRIGA/MREF/Maximo/MAS, experience with multi-environment operations, data validation, upgrades, and user support.
IBM TRIRIGA, IBM Maximo Real Estate & Facilities (MREF), Maximo Application Suite (MAS), SQL, Cognos, BIRT, Power BI
4w
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Business Automation Engineer / Web Developer (On-site)
Gulfport or New Orleans
OnsiteFull Time
Hancock Whitney
Hancock WhitneyNasdaq: HWC: Provides regional banking, lending, and investment management services.
2+ YOECollege degree in business or IT,2+ years banking operations experience,experience with process automation (IBM BAW/Process Designer),ASP.Net,SharePoint,SQL,Agile,process mapping and facilitation skills.
IBM Business Automation Workflow, Process Designer, WebPD, Microsoft Visual Studio, ASP.Net, Microsoft SharePoint, HTML, JavaScript, VBScript, SQL
2mo
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MAINTENANCE ENGINEER - PLANT OPERATIONS
Hammond, Louisiana, United States
OnsiteFull Time
North Oaks Health System
North Oaks Health System: Regional health system providing acute and emergency medical services.
Experience in hospital/facility maintenance; hands-on electrical, plumbing, HVAC; high school diploma; ability to lift 100 lbs; valid driver’s license.
Electrical, HVAC, Plumbing, Boilers
2mo
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Maintenance Engineer - Building Operations - Days - FT - Biloxi Location
Biloxi, Mississippi, United States
OnsiteFull Time
Memorial Health System
Memorial Health System: Operates public hospitals and clinics providing comprehensive medical care.
3+ YOEHigh school or equivalent; 3 years journeyman-level experience in building trades; journeyman skills in electrical, plumbing, HVAC/refrigeration, carpentry, controls, painting; EPA/FCC/contractor license may be required; associate degree and 5 years preferred.
23h
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Vice President / General Manager
Walpole or Pascagoula
$194k-$307k/yr OnsiteFull Time
Fairbanks Morse Defense
Fairbanks Morse Defense: Provides naval power and propulsion systems to defense fleets.
10+ YOE5+ MgmtBachelor’s degree in engineering, manufacturing, operations management, or related field; 10–15 years in manufacturing operations and 5+ years in senior leadership. Requires financial, supply chain, lean manufacturing, and leadership expertise.
ISO, Six Sigma
1mo
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SCA Engineering Technician I
Stennis Space Center, Mississippi, United States
OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
AA or HS with up to 2 years related experience; hands-on experience with Trane chilled water systems, Liebert air handling units, building automation software, and prior data center operations; U.S. citizenship with ability to obtain Secret clearance.
Microsoft Office, Microsoft Outlook, Trane, Liebert, Building automation software
1mo
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SCA Engineering Technician I
Stennis Space Center, Mississippi, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
AA or HS + up to 2 years related experience; hands-on experience with Trane air-cooled chilled water systems and Liebert air handling units; prior data center operations and building automation experience; must be U.S. citizen able to obtain Secret clearance.
Trane air-cooled chilled water systems, Liebert air handling units, building automation software, Microsoft Office, Outlook
2d
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SUE Field Technician
Covington, Louisiana, United States
FieldFull Time
T. Baker Smith
T. Baker Smith: Provides professional civil engineering, surveying, and environmental consulting services.
Entry-level SUE field work; operate utility locating, vacuum excavation, and survey equipment; complete documentation; perform safety checks and daily JSA; physical stamina required.
GPS, airboat, all-terrain vehicle, surveying instruments, vacuum excavation truck
2mo
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Fisheries Gear Specialist
Pascagoula, Mississippi, United States
OnsiteFull Time
A.I.S., Inc.
A.I.S., Inc.: Provides marine science and fisheries observation services.
2+ YOE2+ years in net construction, gear repair, or commercial fishing; 2+ years operating small vessels; strong mechanical skills; field-based work; regulatory knowledge; reporting and outreach.
2w
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12N Horizontal Construction Engineers
Pascagoula, Mississippi, United States
FieldPart Time
Army National Guard
Army National Guard: A reserve component of the United States military.
Must enlist in Army National Guard, be 17–35, minimum high school junior/HS diploma or GED, pass physical and moral standards, meet citizenship rules, and complete training to operate heavy construction equipment.
bulldozer, roadgrader, tractor-trailer, crane, scraper
1mo
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Sales Process Specialist
Houston or Oklahoma City or Pewaukee or Covington or Plymouth or Mokena
$65k-$80k/yr RemoteFull Time
Xylem
XylemNYSE: XYL: Manufacturer of water transport, treatment, and testing technologies.
Bachelor's or equivalent experience, strong analytical and communication skills, proficiency with SalesForce/CRM and SharePoint, experience supporting project-driven sales or engineered solutions preferred.
SalesForce, CRM, SharePoint
2mo
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Terminal Mechanic
Gulfport, Mississippi, United States
OnsiteFull Time
Ports America
Ports America: Operates marine terminals and provides stevedoring services at US ports.
3+ YOE3+ years mechanical/maintenance experience; High School Diploma or GED; experience with diesel engines, transmissions, brakes; basic hand/air tools up to 1 1/2”
Taylor equipment, Hyster, Kalmar, Mafi, Ottawa, Capacity Container Handling equipment, yard hustlers, top loaders, forklifts, electric forklifts, diesel engines, internal combustion engines, brake systems, transmissions, mechanics hand tools, air tools
3w
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Cyber Instructor/ Developer II (Contingent Upon Contract Award)
Biloxi, Mississippi, United States
OnsiteFull Time
Tyonek Native Corporation
Tyonek Native Corporation: Provides aerospace manufacturing and aircraft maintenance services.
3+ YOEAssociate's degree required, 3+ years cyber warfare/defensive cyber operations experience desired, IAT/M Level II required, Top Secret/SCI clearance required, instructor training and evaluations required.
3d
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Clinical Engineering Site Manager
New Orleans or Gulfport or Pascagoula
OnsiteFull Time
TRIMEDX
TRIMEDX: Clinical asset management and medical equipment maintenance services.
5+ YOE5+ years managing clinical engineering operations, bachelor\u0002s in electronics/engineering or equivalent, leadership and financial management skills, technical certifications (A+, CBET, CRES, CLES, CCE) preferred.
1mo
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Senior Manager, Assembly & Facility Operations (40019)
Stennis Space Center, Mississippi, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
12+ YOEBachelor's degree with 12 years operations management (or Master's with 10 years, or 16 years without degree). Experience leading operations teams, aerospace or liquid rocket engine assembly, lean manufacturing, and continuous improvement.
MRP