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Amentum

Skilled Civil Construction Operative

UK-Sellafield · UK-Bristol · UK-Hull · OCONUS-UK-Reading

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hirly's read of this role

Seniority
Mid level
Country
GB
Work mode
On-site / unstated
First seen by hirly
28 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive.

About the Opportunity

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive.

Here, we believe that success comes from continuously pushing boundaries and working together to deliver on our promises. We embrace challenges with confidence and are dedicated to creating a secure and vibrant future for all.

We deliver innovative and sustainable solutions for complex environmental challenges and energy needs. The company excels in areas such as environmental remediation, restoration, and compliance, ensuring the safe management of hazardous materials and contaminated sites. To support delivery in these areas we are seeking the below skills and capabilities:

Electricians Mate

Materials Controller

Site Storeman

Rigger

General Operative

Instrument Technician

Mechanical Fitter

Welder

Plater

Pipefitter

Instrument Pipefitter

Electrician

Pipefitter Supervisor

Electrical Supervisor

Plastic Pipefitter

Joiner

The roles are Temporary role - Weekly paid - Fully on-site

Here's What You'll Need

Proven experience in a heavy engineering or civil construction environment.

Strong ability to read and interpret engineering drawings.

Ability to read and interpret technical drawings and schematics.

Skilled in the use of hand tools, cutting equipment, and measuring instruments.

Good understanding of health and safety regulations.

Ability to work independently and as part of a team.

Excellent problem-solving skills and attention to detail.

Willingness to travel to various sites as required.

CSCS card or CCNSG Safety Passport.

Our Culture

Our values are built on a strong foundation of safety, integrity, and respect for every individual. People are at the heart of our mission, and we believe in supporting one another through a culture of care and collaboration. We strive to create a workplace where everyone feels they belong and can thrive. Supporting mental wellbeing and fostering a sense of connection are essential to how we work.

When we embrace different perspectives and work together, we become more innovative, more agile, and more successful.

We partner with VERCIDA, for greater online accessibility, please visit www.vercida.com to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role.

If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team.

Original posting on Amentum's site ↗

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