- Southland Industries (Garden Grove, CA)
- …Summary** Southland Industries is a national provider of performance-based energy and infrastructure solutions with roots in one of the nation's leading MEP building ... construction expertise to reduce our clients operating expenses, renew their infrastructure , and make their facilities more resilient. We combine a self-performance… more
- Shimmick (Huntington Beach, CA)
- …key role in delivering complex electrical and process control systems for critical infrastructure projects across Northern and Southern California. Current ... Since the early 1990s, Shimmick has been self-performing electrical scopes for infrastructure projects. In 2025, the Electrical Division rebranded to Axia Electric,… more
- Shimmick (Huntington Beach, CA)
- **Overview** Shimmick is seeking a highly talented **Electrical Project Engineer ** based out of **Orange County, CA** . This challenging position will provide an ... excellent growth opportunity while improving the infrastructure of the county. At Shimmick, we are problem solvers. Creative thinkers. Innovators. We approach each… more
- Shimmick (Irvine, CA)
- **Overview** Shimmick is seeking a highly talented **Electrical Field Engineer ** based out of **Orange County, CA** . This challenging position will provide an ... excellent growth opportunity while improving the infrastructure of the county. At Shimmick, we are problem solvers. Creative thinkers. Innovators. We approach each… more
- SpaceX (Hawthorne, CA)
- Mechanical Engineer ( Critical Infrastructure ) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER ( CRITICAL INFRASTRUCTURE ) As a member of the construction… more
- SpaceX (Hawthorne, CA)
- Commissioning Engineer ( Critical Infrastructure ) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... ultimate goal of enabling human life on Mars. COMMISSIONING ENGINEER ( CRITICAL INFRASTRUCTURE ) As a...AND EXPERIENCE: + Knowledge in building automation systems for critical infrastructure + Mechanical (HVAC)… more
- SpaceX (Hawthorne, CA)
- Sr. Reliability Engineer ( Critical Infrastructure ) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... make this possible, with the ultimate goal of enabling human life on Mars. SR. RELIABILITY ENGINEER ( CRITICAL INFRASTRUCTURE ) As a member of the critical … more
- SpaceX (Hawthorne, CA)
- Electrical Engineer ( Critical Infrastructure ) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... ultimate goal of enabling human life on Mars. ELECTRICAL ENGINEER ( CRITICAL INFRASTRUCTURE ) As a...+ Ensure that all equipment interfaces properly with other mechanical and electrical systems, including compatibility with facility power… more
- Parsons Corporation (Fountain Valley, CA)
- …talent and redefine what's possible. **Job Description:** **Join Our Team: Principal Mechanical Engineer - Water Group** _Location: Pasadena, CA (with initial ... assignment in Orange County, CA)_ Are you a seasoned Mechanical Engineer passionate about creating solutions that...Clearance Requirement:** None This position is part of our Critical Infrastructure team. For more than 80… more
- WSP USA (Los Angeles, CA)
- …years of relevant post education experience in engineering, mechanical , and infrastructure design in the healthcare sector + Engineer license required ... WSP has an exciting opportunity for a highly skilled **Senior Vice President, Mechanical Engineer ** with deep experience and expertise in the **Property &… more
- SpaceX (Hawthorne, CA)
- Mechanical Engineer , Hardware Development (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER , HARDWARE DEVELOPMENT (STARSHIELD) In a...how our nation approaches homeland defense with proliferated ground infrastructure . We are looking for a driven and creative… more
- SpaceX (Hawthorne, CA)
- Sr. Mechanical Engineer (Starship Components) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER (STARSHIP COMPONENTS) The Starship Components team develops the most… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become ... familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how...a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on… more
- ENFRA (Los Angeles, CA)
- …than just values-they are the pillars of our continued success. **Overview** The Mechanical Engineer PE I applies standard engineering techniques to design, ... any other classification protected by law. Submit a Referral (https://careers-enfra.icims.com/jobs/8639/ mechanical - engineer -pe-i/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834357758) **Job Locations** _US-CA-Los Angeles_ **ID** _2025-8639_… more
- Parsons Corporation (Fountain Valley, CA)
- …area of assignment. **Security Clearance Requirement:** None This position is part of our Critical Infrastructure team. For more than 80 years, our experts have ... **Construction Inspectors** **Opportunity :** Parsons is looking for a Civil/ Mechanical Construction Inspector to join our Water/Wastewater Group in...designed and delivered the critical infrastructure that connects and protects communities… more
- AECOM (Orange, CA)
- …to deliver a better world. Join us. **Job Description** AECOM is seeking a ** Mechanical Engineer III** based in **Orange, California.** Join our dynamic team ... people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the...at least 4 years of experience + Licensed Professional Engineer Licensed - Mechanical + Extensive understanding… more
- The County of Los Angeles (Los Angeles, CA)
- …on safety, reliability, efficiency, and regulatory compliance. Our plants provide the critical infrastructure to keep things running smoothly. With your ... STATIONARY ENGINEER CONTROLS SPECIALIST Print (https://www.governmentjobs.com/careers/lacounty/jobs/newprint/4246019) Apply STATIONARY ENGINEER CONTROLS… more
- Clark Construction Group, LLC (Los Angeles, CA)
- As a Project Engineer , you will join a project team tasked with the responsibility for all technical and engineering aspects of your project. You will lead daily ... our clients, trade partners, engineers, architects, and our employees. The Project Engineer is responsible for planning, scheduling, predicting, and managing all the… more
- SpaceX (Hawthorne, CA)
- …intelligence, communications, and hosted payloads. Want to help build out the ground infrastructure that supports these critical systems? We are looking for ... Gateway Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...work. The ideal candidate will have project experience in mechanical , electrical, and software engineering. RESPONSIBILITIES: + Own the… more
- WSP USA (Irvine, CA)
- This Opportunity WSP is currently initiating a search for a **Associate Structural Engineer ** for our **Irvine, CA** office location to work with our **Property & ... Buildings Team** . The Structural Engineer will provide technical assistance and guidance for multi-site/phase due diligence, investigation, remediation,… more
