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N3B Jobs (NOW HIRING)

Tech2 Solutions (T2S) is a critical subcontractor on the N3B Los Alamos LLC team and will be providing program management and technical services in support of the ground & surface water monitoring ...

Engineer - CH-TRU Program

Los Alamos, NM

$89K - $119K/yr

While working to achieve N3B LLCC objectives, ensures all activities and operations are performed in a safe and deliberate manner; maintains required safety, security and operational training ...

IT Project Manager 3

Los Alamos, NM

$107K - $126K/yr

While working to achieve N3B LLCC objectives, will ensure all activities and operations are performed in a safe and deliberate manner; will maintain required safety, security and operational training ...

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N3B information

What are N3B jobs?

N3B jobs typically refer to positions at Newport News Nuclear BWXT Los Alamos (N3B), a company responsible for managing environmental cleanup at the Los Alamos National Laboratory in New Mexico. These jobs include a variety of roles, such as project managers, engineers, health and safety specialists, waste technicians, and administrative staff. Employees at N3B work on environmental remediation, waste management, and compliance with federal and state regulations. Working at N3B often requires specialized training and security clearances due to the sensitive nature of the work. Career opportunities at N3B can be found on their official website or through federal job boards.

What is the difference between N3B vs N3?

AspectN3BN3
CertificationsTypically requires security clearances, specialized trainingSimilar certifications, often security-related
Work EnvironmentLaboratory, research, or technical settingsResearch facilities, technical labs
Industry UsageDefense, government, research projectsDefense, government, research sectors
Job FocusTechnical support, research, or specialized tasksTechnical roles with research emphasis

The comparison shows that N3B and N3 share similar certifications, work environments, and industry usage, primarily in defense and research sectors. N3B often involves more specialized or project-specific roles, whereas N3 may have broader technical responsibilities. Both roles require security clearances and technical expertise, making them closely related in the job market.

What are the key skills and qualifications needed to thrive as an N3B employee, and why are they important?

To thrive at N3B, professionals typically need expertise in environmental remediation, regulatory compliance, and project management, often supported by relevant science or engineering degrees. Familiarity with DOE requirements, environmental management software, and certifications such as PMP or HAZWOPER are common. Strong analytical thinking, teamwork, and effective communication are vital soft skills for coordinating complex projects and stakeholder engagement. These competencies ensure successful project delivery, regulatory adherence, and safe environmental practices in a highly regulated sector.

What are some of the unique challenges faced by N3B project managers working at the Los Alamos National Laboratory site?

Project managers at N3B, which is responsible for environmental cleanup at the Los Alamos National Laboratory, often navigate complex regulatory requirements and coordinate with multiple stakeholders, including federal and state agencies. A key challenge is balancing project deadlines with strict safety and environmental protocols. Additionally, project managers must frequently adapt to evolving project scopes and maintain clear communication across multidisciplinary teams. This dynamic environment provides opportunities for growth in regulatory compliance, project leadership, and stakeholder management.
More about N3B jobs
What cities are hiring for N3B jobs? Cities with the most N3B job openings:
What states have the most N3B jobs? States with the most job openings for N3B jobs include:
Infographic showing various N3B job openings in the United States as of June 2026, with employment types broken down into 91% Full Time, and 9% Part Time. Highlights an 100% Physical job distribution.
Civil/Environmental Engineer, Los Alamos, NM

Civil/Environmental Engineer, Los Alamos, NM

Tetra Tech

Los Alamos, NM

Other

Posted 10 days ago


Tetra Tech rating

5.8

Company rating: 5.8 out of 10

Based on 40 frontline employees who took The Breakroom Quiz

336th of 356 rated engineering


Job description

The Opportunity:

Tech2 Solutions (T2S) is a critical subcontractor on the N3B Los Alamos LLC team and will be providing program management and technical services in support of the ground & surface water monitoring program at the U.S. Department of Energy's Los Alamos National Laboratory.

T2S is a full-service engineering and environmental consulting company with a worldwide reach in the areas of environmental monitoring and remediation, national security, systems engineering, data management and analytics for both federal and commercial customers.

T2S is adding a Civil/Environmental Engineer to join our Surface Water Engineering Team to support the N3B Los Alamos Legacy Cleanup Contract (LLCC). The majority of work will be designing and implementing stormwater corrective actions in support of the National Pollution Discharge Elimination System Individual Permit (NPDES IP) NM0030759. This includes evaluating site sample history, existing stormwater controls, site characteristics, engineering and construction analysis, and construction oversight.

The candidate will ensure all activities and operations are performed in a safe and deliberate manner; will maintain required safety, security and operational training; assure procedural and regulatory compliance; and make safety and security an integral part of every task; including taking the necessary step. 

Why Tetra Tech:

At Tetra Tech, we are Leading with Science to solve the world's most complex challenges.  Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world.  For over 50 years, we have been at the forefront of innovation and sustainability.  Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development.  Our work has improved more than 625 million lives around the world.

Your Impact:

Join Tetra Tech to make a real difference.  Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy.

Your Role:

  • Implement IP corrective actions to address stormwater exceedances. This includes the design of controls including earthen berms, retention basins, gabions, redi-rock block, shotcrete caps, low-impact developments, and natural channel designs.
  • Oversee bidding and execution of construction projects of stormwater controls.
  • Perform inspections and oversee maintenance of stormwater controls.
  • Develop cost-effective design layouts based on specifications and requirements.
  • Adhere to established design guidelines and procedures.
  • Analyze design issues and recommend corrective actions.
  • Perform or manage civil, hydrologic, mechanical, and/or electrical design analysis and calculations according to project requirements.
  • Determine construction cost and material estimates.
  • Perform field surveys and investigations to prepare engineering drawings.
  • Use the latest software and technologies to develop effective designs.
  • Maintain accurate design files for reference purposes.
  • Consider health, safety, and environmental requirements when developing designs.
  • Manage design projects within allotted timelines and budgets.
  • Perform design changes and improvements according to changing project demands.
  • Complies with all health & safety policies and practices.
  • Other duties in support of the Water Program as assigned.

Qualifications:

  • Bachelor's degree in engineering, science, or related technical discipline, or equivalent experience.
  • The career level of the position will be determined by the years of relevant experience, knowledge, skills, and abilities.
  • The ideal candidate will have or be working towards a Professional Engineer licensure.
  • An understanding of principles, concepts, and construction in the field of civil engineering.
  • Skill and ability to perform basic tasks and to analyze and develop innovative solutions to problems.
  • Ability to work with broad objectives, with latitude to determine the best way to accomplish tasks.
  • Level of language skills, mathematical skills, communication skills, reasoning ability and computer skills necessary to perform essential functions of the job. For engineering work, drafting skills and knowledge of engineering processes preferred.
  • Ability to work in a team-oriented project environment.
  • Must possess a valid driver's license with a clean driving record without restrictions.
  • Must be a U.S Citizen

Life at Tetra Tech:

The perks of working at Tetra Tech include:

  • Comprehensive and market-competitive benefits.  https://www.tetratech.com/careers/life-at-tetra-tech/
  • Merit-based financial rewards.
  • Flexibility and company-wide commitment to work/life balance.
  • Collaborative team atmosphere that values the contributions of all employees.
  • Learning and development opportunities for ongoing professional growth. 

A pre-employment drug screen in compliance with federal regulations is required, along with a physical if needed.

Working Conditions and Physical Requirements (Light Work)

  • While performing the duties of this job, the employee is regularly required to talk or hear.
  • The noise level in the work environment is usually quiet to moderate.

Moderate Work Category:

  • Physical demand requirements are in excess of those for sedentary work.
  • The employee exerts up to 30 pounds of force occasionally and/or up to 10 pounds of force frequently, and/or negligible amount of force constantly to move objects. Will also be carrying up to 30 pounds while hiking.
  • The employee is frequently required to stand; walk; sit; hike; use hands to handle or feel and reach with hands and arms.
  • The employee is occasionally required to stoop, kneel, crouch, or crawl.
  • Specific vision abilities required by this job include close vision and distance vision.

General:

  • This position will be required to work in the outdoors, and at times may include walking and hiking several miles while carrying equipment weighing approximately 30 lbs.
  • This job description reflects management's assignment of essential functions; and nothing in this herein restricts management's right to assign or reassign duties and responsibilities to this job at any time.
  • In this position the qualified candidate may also support one of more of the following projects within the N3B Water Program: Stormwater/IP Inspection, Surface Water Monitoring, Drilling, Stormwater Corrective Actions, Groundwater Monitoring or Remediation, and/or Water Programs Engineering.
  • Individuals must be able to perform the essential functions of the job with or without reasonable accommodation.
  • Individual must pass a pre-employment drug screen and accept all company policies.
  • Individual must be a US citizen.

About Tetra Tech:

Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.

Tetra Tech is proud to be an Equal Opportunity Employer.  All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.

We invite applications from all interested parties.

Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:

LinkedIn: @TetraTechCareers

X (Twitter): @TetraTechJobs

Additional Information
  • Organization: 194 CES

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