UNKNOWN

FEED

This includes reducing mass and part count, improving manufacturability and assembly, increasing production repeatability, and developing the processes, tooling, equipment, suppliers, and quality controls required to manufacture reactors at scale. The ideal candidate is equally comfortable reviewing a CAD model with a design engineer, developing a fixture or manufacturing process, troubleshooting a build issue, working with a supplier, and using production data to improve the next iteration of the product.

Radiant Nuclear

Senior Manufacturing Engineer

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Staff Manufacturing Engineer, DFM

Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.

Salas O'Brien

Mid-Level Plumbing Engineer

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Senior Manufacturing Engineer, DFM

Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. The ideal candidate brings deep electrical engineering expertise, strong systems-level thinking, and a track record of leading complex hardware programs from concept to deployment.

Principal Electrical Engineer, Integration & Test

Perform detailed structural analysis (reinforced and precast concrete design, static strength, durability) and dynamic analysis (seismic qualification) to determine structural integrity (margins of safety) using both hand calculations and finite element tools. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases.

Senior Structural Engineer, Concrete

As a deeply technical individual contributor, you will set direction for rotor dynamics, structures, bearings, seals, and system integration while working closely with electrical, thermal, and manufacturing teams. Deployed locally without a decade-long build or permitting fight, Kaleidos provides independent power for critical infrastructure like military bases, data centers, hospitals, and remote sites.

Principal Turbomachinery Engineer

Perform detailed thermomechanical analysis (static strength, durability/fatigue) and dynamic analysis (vibration, shock) to determine structural integrity (margins of safety) using both hand calculations and finite element tools. Deployed locally without a decade-long build or permitting fight, Kaleidos provides independent power for critical infrastructure like military bases, data centers, hospitals, and remote sites.

Senior Mechanical Engineer, Structures

We made energy a product that can be used for critical infrastructure like military bases, data centers, hospitals, and remote sites, as well as the commercial main street businesses that keep America running. Responsibilities & Duties : Ownership of Nuclear design and analysis, examples include: Shielding: Operational dose and shutdown activation analysis, waste categorization, and alignment of shielding design to customer and regulatory requirements.

Nuclear Engineer

Deployed locally without a decade-long build or permitting fight, Kaleidos provides independent power for critical infrastructure like military bases, data centers, hospitals, and remote sites. Perform complex thermal and fluids analysis to drive design decisions, verify system performance, and ensure structural integrity using first-principle hand calculations and finite element tools.

Senior Fluid Systems Engineer

Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Located onsite at Rocket Lab''s Long Beach, CA facility, the Senior IT Network Engineer will be responsible for the design, implementation, and operation of all networks and firewalls relating to Corporate IT, Launch, Space Systems and their related Operations.

YEAR

Rocket Lab Corp

Senior IT Network Engineer II

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Thales provides an extensive benefits program for all full-time employees working 30 or more hours per week and their eligible dependents, including the following: Elective Health, Dental, Vision, FSA/HSA, Voluntary Life and AD&D, Whole Group Life w/LTC, Critical Illness, Hospital Indemnity, Accident Insurance, Legal Plan, Identity Theft, and Pet Insurance. At least one entry-level vendor certification (with non-entry-level preferred) in the Network Security arena (Palo Alto PCNSA/PCNSE preferred, Cisco CCNA/CCNP Security, Juniper JNCIA-SEC/JNCIS-SEC, etc.) or equivalent experience.

Thales Group

Network Engineer

OTHER

This is a hands-on engineering role for someone who enjoys solving difficult infrastructure and distributed-systems problems and wants to have a meaningful impact on the technology behind a live AAA game. We are looking for a Senior Network Platform Engineer to join our team and help build and operate the online infrastructure behind our next hit AAA title.

Turtle Rock Studios

Senior Network Platform Engineer

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You will help architect, configure, and continuously improve the network infrastructure that underpins ESO products, and you will do it alongside a team that values candor, collaboration, and steady progress over headline-grabbing heroics. Partner with security and engineering teams to evaluate risk, enforce policy, and resolve incidents, asking the right questions early so the right solutions get built.

ESO Solutions Inc

Senior Network Engineer

Lead comprehensive shift turnover, ensuring accurate and actionable communication regarding open incidents, ongoing work, scheduled maintenance, and pending escalations. The regular schedule consists of five shifts per week, with workdays potentially falling on any day of the week and assignments occurring across day, evening, and overnight shifts.

Eleven Recruiting

Lead Network Operations Engineer

HaleyMarketing

Systems engineering or program management certifications such as CSEP, ESEP, PMI / PMPDoD Top Secret with SCI eligibility or active TS/SCI clearance Required Certifications: None U.S. Citizenship Required: Yes Security Clearance Required: Secret Employment Type: Regular Full-Time Background Check Type: 7 Year Pre-Employment Drug Screen Required: None Position Contingent Upon Contract Award: Yes. ENSCO Inc. is a diverse engineering and technology company that provides engineering, science, and advanced technology solutions supporting mission success, safety, and security for government and commercial customers worldwide.

Join ENSCO and use your skills to make a difference in the world. ENSCO, Inc., and its wholly owned subsidiaries represent a $140 million international technology enterprise, headquartered in the Washington, D.C., area. For more than 50 years, the ENSCO group of companies has been providing engineering, science and advanced technology solutions that guarantee mission success, safety and security to governments and private industries worldwide. ENSCO operates in the <a href="https://www.ensco.com/aerospace">aerospace</a>, <a href="https://www.ensco.com/avionics">avionics</a>, <a href="https://www.ensco.com/national-security">national security</a>, <a href="https://www.ensco.com/rail">rail</a> and <a href="https://www.ensco.com/cyber">cybersecurity</a> sectors. Field offices and subsidiaries, representatives and partnerships are located throughout the United States and around the world.
Upcoming Career Fairs Join us at career fairs and speak with our hiring representatives about ENSCO's open positions. <a href="http://www.ensco.com/news-media/upcoming-events?channel=careers">View events</a>

ENSCO

Staff Network Engineer

This role combines strategic account leadership with operational governance, requiring a leader who is equally comfortable in a boardroom presenting quarterly business reviews and, on the floor, driving incident resolution with technical teams Additionally, you have the communication and people skills to inspire teams to bring their A-game. Operating across the full infrastructure stack - hybrid cloud, on-premises, network, security, and end-user computing - the SDM serves as the primary executive relationship owner, ensuring contractual SLAs are met, operational excellence is sustained, and client satisfaction drives organic growth.

Accenture Plc

Client Service Delivery Senior Manager - Infrastructure

Lead the design and development of the gamut of I&C construction drawing deliverables including but not limited to loop and I/O diagrams, wiring diagrams, instrument installation drawings, control panel GAs, E&I equipment layouts, wiring/termination diagrams for industrial and mine facilities collaboratively with designers / drafters locally or remotely. Primary Location: United States | AZ | Phoenix Other Locations: United States | CA | Irvine Organization: 2554 E&R-US Delivery Center-Phoenix AZ Employee Status: Regular Business Justification: New Position Travel: Yes Schedule: Full time Job Posting: 23/07/2026 04:07:35 Req ID: 1006889.

Stantec Inc

Instrumentation & Controls / Industrial Automation Engineer

Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Additional perks include subsidized EV charging, onsite fitness centers (where available), discounted gym memberships, complimentary snacks and beverages, 50% employee discount on our popular merch store, and a variety of other employee discounts.

Senior IT Systems Engineer I

We run a stack of interconnected agentic systems — SybilClaw, yapCAD, Mechatron, Multigraph, local LLM inference, an inter-agent message bus, parametric CAD pipelines, a print farm, and the infrastructure connecting it all. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.

Network Infrastructure Engineer Jobs in Costa Mesa, CA

Senior Manufacturing Engineer Radiant Nuclear

Staff Manufacturing Engineer, DFM Radiant Nuclear

Mid-Level Plumbing Engineer Salas O'Brien

Senior Manufacturing Engineer, DFM Radiant Nuclear

Principal Electrical Engineer, Integration & Test Radiant Nuclear

Senior Structural Engineer, Concrete Radiant Nuclear

Principal Turbomachinery Engineer Radiant Nuclear

Senior Mechanical Engineer, Structures Radiant Nuclear

Nuclear Engineer Radiant Nuclear

Senior Fluid Systems Engineer Radiant Nuclear

Senior IT Network Engineer II Rocket Lab Corp

Network Engineer Thales Group

Senior Network Platform Engineer Turtle Rock Studios

Senior Network Engineer ESO Solutions Inc

Lead Network Operations Engineer Eleven Recruiting

Staff Network Engineer ENSCO

Client Service Delivery Senior Manager - Infrastructure Accenture Plc

Instrumentation & Controls / Industrial Automation Engineer Stantec Inc

Senior IT Systems Engineer I Rocket Lab Corp

Senior Software Engineer, Agentic Infrastructure Relativity Space

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