113 Plant Operator jobs in Hattiesburg,MS

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Nuclear Engineer

U.S. Navy

Hattiesburg, MS 39401

Recommended

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Commercial Refrigeration Installer / Mechanical Tradesman

INPIPES

Hattiesburg, MS

$30-$40/hr

Requires Travel

OSHA 10
Proven experience in mechanical piping, equipment setting, and industrial refrigeration installation
Demonstrated capability to read, interpret, and execute detailed blueprints and layout drawings
Verifiable history of working efficiently within fast-paced commercial construction environments
Absolute willingness to travel full-time to out-of-state project locations as required
Active OSHA 10 certification prior to deployment on company job sites

SmartExplore AI is experimental.

New, Posted 20 hours ago

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Border Patrol Agent (Entry Level) – Up to $20,000 Hiring Bonus

U.S. Customs and Border Protection

Hattiesburg, MS 39401

$49,739-$89,518/yr

$20,000 bonus

Material Handler

Express Employment

Laurel, MS 39440

$12-$16/hr

~ 36 min OnsiteHealth Insurance

Must be able to lift 50-75 lbs consistently
Must have at least 6 months to 1 year of recent industrial experience
Must have reliable transportation to and from work

SmartExplore AI is experimental.

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Senior HVAC Estimator

Upchurch

Hattiesburg, MS

OnsiteHealth InsurancePaid Time Off

Bachelor's degree in Mechanical Engineering, Construction Management, or a related field (or equivalent experience).
8–12+ years of HVAC or mechanical estimating experience in the construction industry.
Strong knowledge of HVAC systems, materials, labor productivity, and installation methods.
Proficiency with estimating software (AutoBid, Bluebeam).
Ability to read and interpret mechanical drawings, specifications, and schedules.
Must be willing to travel as required for jobsite visits or pre-bids (approximately 10% of the time)

SmartExplore AI is experimental.

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GW Mechanical Inc - Estimator

GW Mechanical

Hattiesburg, MS

$80,000-$90,000/yr

OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

Minimum of 3 years of experience in commercial plumbing or mechanical estimating.
Proficient in FastPipe, Bluebeam, and Microsoft Excel.
Proven experience interpreting architectural plans and wet-side mechanical specifications.
Strong understanding of operational logistics, including planning and project scheduling.
High school diploma or equivalent.
Ability to work a flexible schedule to meet critical bidding deadlines.

SmartExplore AI is experimental.

Owner Operators / CDL-A / $200K+ Yearly

TFA Logistics

Petal, MS 39465

$1,500-$1,800/wk

$1,000 bonus

~ 17 min OnsiteHealth InsuranceRetirement Benefit

At least 21 years of age or older
At least 1 year of CDL A driving experience

SmartExplore AI is experimental.

Easy Apply

Client Advisor - No Experience Required

McLain Agencies

Mobile, AL 36695

~ 1 hr 43 min OnsiteFlexible Schedule

Ability to obtain a license is required
State and federal laws require licensing to sell certain insurance products

SmartExplore AI is experimental.

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Medical HPSP

United States Army

Petal, MS 39465

$20,000 bonus

New, Posted 8 hours ago

CDL-A Truck Driver - 100% No-Touch Freight

Transco Lines

Hattiesburg, MS 39402

OnsiteHealth InsurancePaid Time OffRetirement Benefit

Must have valid Class A CDL
Must be 23 years of age or older - 21 years if prior military
Minimum of 6 months of verifiable OTR tractor-trailer experience in the last 12 months or 12+ months experience in last 2 years
Must meet FMCSA/DOT driver regulations
No SAP

SmartExplore AI is experimental.