UNKNOWN

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The Senior System Safety Engineer is a hands-on technical leader responsible for identifying and reducing electrical, mechanical, and environmental risks in in-line inspection tools and associated equipment. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Every day, System One focuses on services and solutions that require a high degree of specialization, in-demand technical skills, and large-scale operational expertise. We are essential partners to those on the front lines of our nation’s most critical infrastructure, technology, and life sciences initiatives. 
Founded more than 40 years ago as a staffing partner to the engineering industry, today System One is a diversified organization operating in over 50 locations and putting more than 9,000 people to work in the United States, Canada, and the United Kingdom.

System One

Senior System Safety Engineer

HOUR

Other engineering activities include, but are not limited to, contributing to the development of computational methodologies and models, contributing to software commercial grade dedication, participating in hazard analysis, participating in Phenomena Identification and Ranking Table (PIRT) exercises, participating in Structures, Systems and Components (SSC) classification, developing analytical methods, performing analysis of sodium fire as well as verification and validation activities. The successful candidate will be responsible for developing sodium fire modeling methodologies, performing commercial grade dedication of sodium fire modeling codes, and performing sodium fire modeling calculations to support our client’s design and licensing.

Sodium Fire Design and Analysis Engineer

Oversee test programs designed to develop an understanding of complex mechanical phenomena (e.g., creep, fatigue, creep fatigue, stress corrosion cracking, and fracture) in sodium cooled fast reactor plant materials such as steel alloys. Perform scientific analysis of reports and test data (e.g., metallography, non-destructive inspection, mechanical properties, ductility) and generate technical specifications to document new knowledge related to reactor design and qualification.

Sr. Materials Engineer

Experience supporting process improvement initiatives and continuous improvement methodologies such as Lean, Six Sigma, Value Engineering, or Total Quality Management. • Minimum 5 years of experience in systems engineering, integrated product design, requirements management, or related engineering disciplines.

Systems and Requirements Management Engineer

Perform radiation shielding design and analysis for advanced nuclear reactors, including calculating dose rates, activation rates, neutron fluence rates, and energy deposition rates. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Nuclear Shielding and Criticality Engineer

Assess current network architecture, device configurations, routing domains, VLANs, dependencies, and operational constraints; compare documented designs with observed behavior. • Co-lead secure network integration design with the security engineer and review high- and low-level designs, network diagrams, and future-state documentation.

Senior Network Engineer

Lead efforts to deliver detailed design of large-scale data center environments while following all company, client and project design; may involve leading teams dedicated to these design. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Senior Electrical Engineer (Data Center)

System One, and its subsidiaries including Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. • Collaborate with cross-functional teams including systems, firmware, architecture, and product engineering.

Design Engineer Sr.

This hands-on role focuses on optimizing Tufin SecureTrack and SecureChange, strengthening policy hygiene, and helping teams adopt reliable workflows. Design and validate SecureChange workflows for access requests, policy changes, risk reviews, and rule lifecycle management.

Tufin Engineer

The selected candidate will work closely with multidisciplinary engineering teams, scientists, and technicians to ensure testing is completed safely, accurately, and in accordance with project requirements. Bachelor's degree in Mechanical Engineering, Nuclear Engineering, Electrical Engineering, Chemical Engineering, or a related engineering discipline.

Mechanical Test Engineer

Working knowledge of network authentication, access control, secure remote connectivity, virtualization, cloud networking, and hybrid infrastructure. • Works independently on routine and moderately complex network operations, troubleshooting, changes, and assigned projects with general supervision.

Network Engineer

Requirements Bachelor’s degree in Computer Science, Software Engineering, or a related field with 4–8 years of experience; or a Master’s degree with 2–6 years of experience. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Mid-Level Backend Software Engineer

Lead efforts related to Safety Instrumented Systems (SIS), Safety Integrity Levels (SIL), and Safety Instrumented Functions (SIF), supporting PHA, LOPA, MOC, incident investigations, and ensuring OSHA PSM, IEC 61511 compliance. 5+ years of instrumentation, controls, or automation engineering experience in chemical, petrochemical, refining, or process manufacturing industries.

Instrument Engineer

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Support the project team on various complex projects, acting as a lead technical resource on smaller initiatives.

Mechanical Project Engineer

Support the develop, maintenance, and refinement of plant level and system level requirements, specifications, and strategy documents related to commissioning, plant operations, and maintenance activities over the lifecycle of a nuclear facility. • 5+ years direct experience in commercial nuclear reactor operating experience, including Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification preferred.

Senior Commissioning Engineer- I&C

FEED

The successful candidate will serve as the primary technical resource for customers, ensuring optimal performance of automation equipment, minimizing downtime, and delivering exceptional customer support. We are seeking an experienced Technical Service Engineer to support, troubleshoot, and maintain process automation systems within manufacturing and industrial facilities.

Catalyx

Technical Service Engineer

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Jobot

AV Engineer

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our mission is to make things that strengthen our clients, enhance our communities and advance our professions, and our goal is to (build the machine to) make buildings twice as good, twice as fast, and with twice the value of those made by anyone anywhere – 2x2x2 +fun.

Industrial Engineer (traveling position)

You will lead the design and qualification of spaceflight pressure vessels and composite propellant tanks for defense and space customers, taking new products from customer requirements through qualification while supporting the existing product lines already in service. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

Senior Mechanical Design Engineer

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You'll work alongside talented architects, engineers, and designers to deliver impactful building projects across healthcare, education, commercial, and community-focused facilities.

Technical Services Engineer Jobs in the United States

Senior System Safety Engineer System One

Sodium Fire Design and Analysis Engineer System One

Sr. Materials Engineer System One

Systems and Requirements Management Engineer System One

Nuclear Shielding and Criticality Engineer System One

Senior Network Engineer System One

Senior Electrical Engineer (Data Center) System One

Design Engineer Sr. System One

Tufin Engineer System One

Mechanical Test Engineer System One

Network Engineer System One

Mid-Level Backend Software Engineer System One

Instrument Engineer System One

Mechanical Project Engineer System One

Senior Commissioning Engineer- I&C System One

Technical Service Engineer Catalyx

AV Engineer Jobot

Industrial Engineer (traveling position) Jobot

Senior Mechanical Design Engineer Jobot

Mechanical Design Engineer - Education and Commercial Projects! Jobot

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