Top 746 Alion Science AND Technology Jobs

MECH TECH K 3 (PIPEFITTER)
HII —Goose Creek, SC
- Full-time
- Construction site
- Mid-level
- 3 years
- Health insurance
- Dental insurance
13d
X42 PIPEFITTER PRODUCT TRAINER 2
HII —Newport News, VA
- $66,000 - $83,000 a year
- Full-time
- Military
- Mid-level
- Master's degree
- Health insurance
- Dental insurance
13d
MECH TECH K 2 (PIPEFITTER)
HII —Goose Creek, SC
- Full-time
- Mid-level
- High school diploma or GED
- 1 year
- Health insurance
- Dental insurance
13d
Pharmaceuticals, Drugs, and Biotechnology Specialist (Intelligence Analyst 3)
HII —Washington, DC
- $96,131 - $135,000 a year
- Email
- Research
- Mid-level
- Office
- Paid holidays
- Health insurance
DoD Senior Test and Evaluation Professional
HII —Wright-Patterson AFB, OH
- $104,304 - $160,000 a year
- Email
- Engineering
- 11+ years
- High school diploma or GED
- Paid holidays
- Health insurance
Military Advisor- Data Science/Sentiment Analysis (Part Time/Remote) (Mission Assurance 4)- 29181
HII —Honolulu, HI
- $90 an hour
- Part-time
- Remote
- Azure
- Computer Science
- 3 years
- Paid holidays
- Health insurance
14d
Photonics Engineer
HII —Adelphi, MD
- $104,336 - $175,000 a year
- Email
- Mid-level
- Doctor of Philosophy
- Travel
Federation Manager (Engineer Systems 3)
HII —MCBH Kaneohe Bay, HI
- $99,960 - $130,000 a year
- Email
- 6 years
- Computer Science
- Mid-level
- Paid holidays
- Health insurance
Sr. Tactical Operations and Air/Weapons Specialist
HII —California, MD
- $135,135 - $200,000 a year
- Email
- 11+ years
- Master's degree
- High school diploma or GED
- Paid holidays
- Health insurance
Sr. Special and Tactical Operations SME
HII —California, MD
- $135,135 - $195,000 a year
- Email
- 11+ years
- Master's degree
- High school diploma or GED
- Paid holidays
- Health insurance
LVC Integration Lead (Military Operations Analyst 4)
HII —MCBH Kaneohe Bay, HI
- $79,159 - $115,000 a year
- Email
- 11+ years
- Microsoft Office
- Master's degree
- Paid holidays
- Health insurance
Senior Technology Security Policy Advisor (Operations Research Analyst 4) 29142
HII —Washington, DC
- $115,198 - $175,000 a year
- Email
- PMP
- 11+ years
- Office
- Paid holidays
- Health insurance
Cybersecurity Assessment and Authorization (A&A) Specialist
HII —Hanscom AFB, MA
- $86,246 - $175,000 a year
- Email
- Azure
- 6 years
- Mid-level
- Paid holidays
- Health insurance
STINGRAI UAS Specialist
HII —Tampa, FL
- $90,873 - $125,000 a year
- Email
- Mid-level
- Office
- Microsoft Office
- Paid holidays
- Health insurance
Chinese Mandarin Cryptologic Language Analyst
HII —Fort Meade, MD
- $85,000 - $165,000 a year
- Email
- Mid-level
- Master's degree
- Databases
CHIPPER (FOUNDRY)
HII —Newport News, VA
- $50,856.00 - $78,769.60 a year
- Email
- Mid-level
- No travel
- Health insurance
- Dental insurance
APPRENTICE
HII —Newport News, VA
- $50,856.00 - $74,172.80 a year
- Email
- English
- High school diploma or GED
- Trade school
- Health insurance
- Dental insurance
Integration and Test Engineer - Directed Energy (Multiple Levels)
HII —Knoxville, TN
- $72,254 - $202,959 a year
- Email
- System design
- Mid-level
- Office
- Paid holidays
- Health insurance
WASS Operations Lead
HII —Florida
- $143,088 - $170,000 a year
- Email
- 11+ years
- English
- Master's degree
- Paid holidays
- Health insurance
Nuclear Weapons/Homeland Defense CONOPS SME (Military Operations Analyst 5)
HII —Suffolk, VA
- $110,000 - $130,000 a year
- Email
- 11+ years
- Office
- Master's degree
- Paid holidays
- Health insurance

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MECH TECH K 3 (PIPEFITTER)

HII -
Goose Creek, SC

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Job Details

Full-time
13 days ago

Benefits

Health insurance
Dental insurance
Tuition reimbursement
Employee assistance program
Vision insurance
Employee discount
Life insurance

Qualifications

High school diploma or GED

Full Job Description

MECH TECH K 3 (PIPEFITTER)

Location:
Goose Creek, South Carolina, United States

Date: Jun 20, 2026

Req ID: 46782
Team: C100 PRODUCTION
Entity: Newport News Shipbuilding

US Citizenship Required for this Position: Yes

Full-Time
Shift: 1st
Relocation: No relocation assistance available
Virtual/Telework Opportunity: No - Not eligible for telework

Travel Requirement: No

Clearance Required: No - Clearance Not Required to Start

Meet HII's Newport News Shipbuilding
With more than 25,000 employees - including third-, fourth- and even fifth-generation shipbuilders - HII's Newport News Shipbuilding (NNS) division is the largest industrial employer in Virginia. We're the sole designer, builder and refueler of U.S. Navy nuclear aircraft carriers and one of two providers of U.S. Navy nuclear submarines. Our diverse and innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system users. Anchored in our rich, 135-year history, we collaborate together at the forefront of technology, manufacturing, and integration of the most powerful and survivable naval ships in the world. Want to be part of the team? Apply today! We look forward to meeting you.

The Role

Responsible for installing, modifying, and repairing new and existing piping systems and equipment. The pipefitters work from drawings, blueprints, and sketches to plan and lay out the routing, placement, pitch, elevation, pressure reduction, expansion, and operation of various piping systems and equipment. They install, modify, and repair systems by setting up system routes, placing and cutting route openings, installing hangers at proper pitch and elevation, and determining and installing such things as risers, branch outlets, expansion joints, pumps, gauges, and pressure regulators in the combination needed to ensure the proper operation of the systems. The pipefitters also install equipment by planning and completing the routing and placement of systems leading to the equipment, determining and placing the equipment at the proper elevations and points in the systems, and joining, sealing, and testing systems and equipment for proper pressures, leak-free joints, and operation.

Must Have

High School diploma or equivalent and 5 years additional education and/or related experience; Apprentice graduate/ Associate's Degree in relevant discipline and 3 years of related experience. May require certification.

Nice to Have

Why HII
We build the world's most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. HII's diverse workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Recognized as one of America's top large company employers, we are a values and ethics driven organization that puts people's safety and well-being first. Regardless of your role or where you serve, at HII, you'll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.

Working at HII is more than a job - it's an opportunity to build a future. We offer comprehensive benefits including: medical, prescription drug, dental and vision plan choices, on-site health centers, tele-medicine, wellness resources, employee assistance programs, savings plan options (401K), financial education and planning tools, life insurance, tuition reimbursement, employee discounts, early childhood and post-secondary education scholarships, and more. Some benefits may vary depending on your specific division or work location.

Together we are working to ensure a future where everyone can be free and thrive.

All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law. U.S. Citizenship may be required for certain positions.

Do You Need Assistance?
If you need a reasonable accommodation for any part of the employment process, please send an e-mail to [email protected] and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this e-mail address.

Additionally, you may also call 1-844-849-8463 for assistance. Press #2 for Newport News Shipbuilding.

Apply Now

Refine Your Search

Alion Science AND Technology jobs

MECH TECH K 3 (PIPEFITTER)

X42 PIPEFITTER PRODUCT TRAINER 2

MECH TECH K 2 (PIPEFITTER)

Pharmaceuticals, Drugs, and Biotechnology Specialist (Intelligence Analyst 3)

DoD Senior Test and Evaluation Professional

Military Advisor- Data Science/Sentiment Analysis (Part Time/Remote) (Mission Assurance 4)- 29181

Photonics Engineer

Federation Manager (Engineer Systems 3)

Sr. Tactical Operations and Air/Weapons Specialist

Sr. Special and Tactical Operations SME

LVC Integration Lead (Military Operations Analyst 4)

Senior Technology Security Policy Advisor (Operations Research Analyst 4) 29142

Cybersecurity Assessment and Authorization (A&A) Specialist

STINGRAI UAS Specialist

Chinese Mandarin Cryptologic Language Analyst

CHIPPER (FOUNDRY)

APPRENTICE

Integration and Test Engineer - Directed Energy (Multiple Levels)

WASS Operations Lead

Nuclear Weapons/Homeland Defense CONOPS SME (Military Operations Analyst 5)

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