NewDirector of Engineering JobotDirector of EngineeringOntario, CA$130,000–$180,000 / yearInformation 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. Director of Engineering – Hydraulic Systems — a hands-on leadership role owning hydraulic product development (PTOs, pumps, cylinders, valves, manifolds, motors) for truck, construction, ag, and industrial markets, reporting to the VP of Engineering.i .
Technical Project Manager Marvin Test Solutions, Inc.Technical Project ManagerIrvine, CA$120,000–$170,000 / yearFull timeCurrently seeking an experienced Technical Project Manager for airborne electronics programs with a degree in Electrical/Electronic Engineering (proof of education is required) and a background in technical project management of development programs to join our fast-paced team. We work with the leading Aerospace Primes and with the U.S. Armed Services, providing a fast-paced and innovative work environment where the work is never boring.
Machine Shop Manager JobotMachine Shop ManagerInglewood, CA$45–$60 / hourInformation 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. This is a hands-on leadership role requiring extensive CNC programming and machining expertise, particularly with 3-axis and 4-axis machining centers utilizing Haas controls.
NewConstruction Project Accounting Manager JobotConstruction Project Accounting ManagerGardena, CA$100,000–$150,000 / yearInformation 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. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
Aerospace Program Manager JobotAerospace Program ManagerLong Beach, CA$160,000–$200,000 / yearJob Details: You'll own execution of one or more simultaneous space, satellite, and defense programs across the full product life cycle, leading composites and propulsion hardware from concept through delivery while serving as the primary customer contact on cost, schedule, and technical performance. 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.
NewTax Manager JobotTax ManagerHawthorne, CA$55–$70 / hourInformation 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 will be responsible for ensuring compliance with federal, state, and local tax laws, preparing and reviewing tax returns, and providing expert tax advice to support our strategic decision-making process.
Industrial and Facilities Manager JobotIndustrial and Facilities ManagerHuntington Beach, CA$80,000–$140,000 / yearYou will be responsible for maintaining our manufacturing equipment, utilities, facility infrastructure, and building systems while managing preventive maintenance, equipment calibration, maintenance records, emergency repairs, contractors, maintenance planning, capital improvement projects, and audit support. 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.
Environmental Health and Safety Manager JobotEnvironmental Health and Safety ManagerDowney, CA$120,000–$145,000 / yearInformation 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. Needed: Bachelor's Degree in Occupational Safety, Environmental Science, Risk Management, Industrial Hygiene, Environmental Engineering, or related field.
NewCorporate Environmental, Health, & Safety Manager JobotCorporate Environmental, Health, & Safety ManagerPomona, CA$110,000–$125,000 / yearThis role is responsible for building alignment between leadership, plant management, and union partners to drive a strong, sustainable safety culture while supporting growth in a private equity–backed business. The organization manufactures a full spectrum of ductwork and fittings—rectangular, round/spiral, flat‑oval, welded grease duct, and specialty components supporting exhaust and dust‑collection systems.
NewFP&A Manager JobotFP&A ManagerIrvine, CA$130,000–$160,000 / yearMinimum of 10 years of progressively responsible finance experience, including substantial FP&A, commercial finance, operational finance, or business partnering in a multi-location manufacturing, distribution, consumer products, or services environment. 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.
Fabrication Project Manager JobotFabrication Project ManagerAnaheim, CA$90,000–$110,000 / yearFounded nearly two decades ago and based in Anaheim, with other offices in Los Angeles, New York, and San Antonio, we are an award winning experiential marketing and production agency that brings complex brand stories to life through strategy, design, engineering, project management, fabrication, printing, logistics, and onsite implementation. Our multidisciplinary team delivers immersive activations, trade show environments, pop ups, tours, entertainment experiences, and permanent themed installations for leading brands through more than 86,000 square feet of creative and production facilities.
NewElectrical Project Manager JobotElectrical Project ManagerRancho Cucamonga, CA$145,000–$160,000 / yearInformation 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. The successful candidate will have a proven track record in estimating, electrical safety, team leadership, budgeting, risk management, and using project management software such as Procore and Blue Beam.
Project Manager JobotProject ManagerIrvine, CA$115,000–$160,000 / yearInformation 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. With a proven track record of delivering high-volume, fast-track builds, our team is known for its streamlined, proactive project delivery approach and a strong client retention rate.
Project Manager Civil Engineer - Land/Site Development JobotProject Manager Civil Engineer - Land/Site DevelopmentRiverside, CA$125,000–$170,000 / yearAbility to manage multi-discipline engineering projects, clients and staff; set fees and negotiate contracts including: prepare and deliver presentations; write proposals; respond to RFPs and RFQs, and project invoicing. 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.
NewLand Survey Project Manager JobotLand Survey Project ManagerIrvine, CA$135,000–$160,000 / yearInformation 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. This company is a multi-disciplinary consulting firm bringing together civil engineers, municipal engineers, structural engineers, land surveyors, landscape architects, and construction professionals under one roof.
Electrical Construction Project Manager JobotElectrical Construction Project ManagerDowney, CA$130,000–$170,000 / yearInformation 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. Voluntary Plans: Short- and long-term disability, supplemental vision, accident, hospital and critical illness coverage, and additional voluntary life insurance for employees and dependents.
NewAssistant Project Manager | Commercial Construction JobotAssistant Project Manager | Commercial ConstructionIrvine, CA$70,000–$85,000 / yearWe are a specialized commercial general contractor based in Irvine, focused on technical tenant improvement and renovation projects across life science, healthcare, higher education, semiconductor, mission critical, and advanced technology markets. 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.
NewQuality Manager JobotQuality ManagerCRYSTAL CITY, CA$120,000–$140,000 / yearWe are seeking an experienced Quality Manager to lead and oversee quality assurance, quality control, and continuous improvement initiatives within a precision machining and metal fabrication environment serving the aerospace, industrial, and defense industries. 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.
NewManufacturing Facilities Project Manager JobotManufacturing Facilities Project ManagerHuntington Beach, CA$100,000–$130,000 / yearInformation 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. A leading U.S.-based manufacturer is seeking an experienced Facilities Project Manager to join its growing team and directly oversee the design, buildout and construction of a new production facility.
NewLand Survey Manager JobotLand Survey ManagerRiverside, CA$85,000–$140,000 / yearInformation 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. With a long-standing presence in the industry, this company is known for its technical expertise, strong client relationships, and commitment to delivering high-quality, accurate project outcomes.
Hardware Program Manager Marvin Test SolutionsHardware Program ManagerIrvine, CA$112,000–$168,000 / yearIn the role of the Technical Program Manager, the candidate will be expected to facilitate communication between design engineering, manufacturing, quality assurance functions at Marvin, as well as with customer program management and engineering specialists. Must be well organized and capable of taking requirements from a high/summary level to generate compliant lower level program control and reporting documents, plans activities which can be followed by other team members.
Maintenance Manager - direct hire role Kinetic Personnel GroupMaintenance Manager - direct hire roleFontana, CA$130,000–$150,000 / yearThis is a hands-on leadership role responsible for driving equipment reliability, improving manufacturing processes, and managing engineering and maintenance teams across multiple production shifts and supervise a team of about 20. We're seeking an experienced Maintenance Manager to lead engineering, maintenance, and continuous improvement efforts in a fast-paced aerospace manufacturing environment.
AI Engineering Lead JobotAI Engineering LeadIrvine, CA$150,000–$175,000 / yearInformation 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. We are the fastest growing Brand Integrity, Where-to-Buy and data services innovator, providing unmatched insights into online consumer purchasing behaviors around the globe.
VP Systems Engineering Marvin Test SolutionsVP Systems EngineeringIrvine, CAExcellent troubleshooting skills Ability to work independently, manage multiple tasks and Projects • Schematic capture using tools like: OrCAD, Altium, PSpice, and Verilog, PCB design and testing. Responsible for all facets of Systems Division expenditures, purchase orders, cost containment, efficient Use of resources, and on-budget completion of projects.
NewIT Project Manager II CYNET SYSTEMSIT Project Manager IIRosemead, CA$52–$57 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
NewProject Manager/Executive-HVAC JobotProject Manager/Executive-HVACGardena, CA$120,000–$200,000 / yearInformation 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. Responsibilities: Oversee all stages of project life cycle management, including initiation, planning, design, execution, monitoring, control and closure of HVAC projects.
NewConstruction Project Manger JobotConstruction Project MangerPasadena, CA$110,000–$150,000 / yearInformation 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. We are an established general contractor specializing in multifamily and mixed-use developments throughout California with a strong reputation for delivering high-quality projects and building long-term client relationships.
NewSenior Preconstruction Manager-Healthcare Construction JobotSenior Preconstruction Manager-Healthcare ConstructionIrvine, CA$100,000–$150,000 / yearInformation 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. Excellent communication skills, with the ability to effectively communicate complex preconstruction plans and strategies to a variety of stakeholders.
Dewatering Project Manager Keller North America, Inc.Dewatering Project ManagerCorona, CA$120,000–$160,000 / yearKeller is looking for an outgoing, self-motivated, organized and experienced Project Manager based out of our Corona, CA office to oversee construction Dewatering projects in California and the region. Actual salary will be based on a variety of factors including relevant internal and external experience, knowledge, skills, scope of job, geographical location or other factors permitted by law .
NewCommercial Construction Assistant Project Manager HITT ContractingCommercial Construction Assistant Project ManagerCosta Mesa, CA$84,700–$121,000 / yearGather data, interpret it into meaningful information, and relay that information through clear, concise communication strategies; ability to see how pieces and processes fit into and affect the bigger picture/business model. An Assistant Project Manager (APM) obtains, evaluates, coordinates and distributes the information and authorizations necessary to construct projects on time, within budget and to the quality specified.
NewDirector of Software Engineering JobotDirector of Software EngineeringSeal Beach, CA$200,000–$250,000 / yearInformation 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. Reporting to the CIO, the Director of Software Engineering will own the engineering roadmap and execution, drive technical strategy and scale high-performing engineering teams to support the growth ambitions.
NewSr. Sanitation Manager Ventura FoodsSr. Sanitation ManagerOntario, CA$114,281–$148,796 / yearIn addition, certain jobs may require employees to: Work outside and/or in adverse temperatures which could include extreme heat, cold, and humidity; Be exposed to vibrations, chemicals used in operations, fumes and food allergens (may include soy, dairy and other allergens); and. See Ventura Foods Terms & Conditions at https://www.venturafoods.com/terms-of-use/ and Privacy Policy at https://www.venturafoods.com/privacy-policy/ and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions.
NewLifecycle Marketing Manager CollaberaLifecycle Marketing ManagerBurbank$70–$75 / hourTemporaryContractorPreferred: Braze, Marketing Cloud, Journey Optimizer, Iterable, SQL, CDPs, A/B testing, APIs/webhooks, and subscription lifecycle metrics such as churn, renewal, conversion, and LTV. We are seeking a Lifecycle Marketing Manager to build, launch, and optimize personalized marketing campaigns across web, mobile web, and Connected TV.
Senior Project Manager - DSA Construction OC Michael Page USASenior Project Manager - DSA Construction OCOrange, CA$175,000–$215,000 / yearFull timeAs the company continues to expand, they are seeking an experienced Project Manager to oversee multiple education-focused construction projects from preconstruction through closeout. With a strong reputation for delivering complex educational and public-sector projects, they are committed to quality, safety, and long-term client partnerships.
Project Manager AxelonProject ManagerAliso Viejo, CARemote$48–$50 / hourWork closely with Product Management, Product Owners, Scrum Masters, Architects, and Business Owners to ensure alignment with strategic objectives. Minimum 3 years of experience as a Release Train Engineer (RTE), Senior Scrum Master, Agile Program Manager, or similar role.
Ready Mix Plant Manager CalPortlandReady Mix Plant ManagerLong Beach, CA$75,000–$105,000The Ready-Mix Plant Manager works closely with the batch men and drivers in overseeing ready-mix plant production, operations and site facilities. This individual is responsible for planning and budgeting, effective and efficient operations management, equipment utilization, safety and environmental compliance as well as personnel management.
NewMaintenance Mechanic (bottling industry) JobotMaintenance Mechanic (bottling industry)Torrance, CA$35–$37 / hourInformation 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. Inspect, test, diagnose, repair, and maintains production equipment, machinery, or instruments to ensure that it functions reliably and complies with process specifications.
NewFacilities Management Director Encompass Health Rehabilitation Hospital of TustinFacilities Management DirectorTustin, CAA minimum of five years of supervisory experience in healthcare-related facility equipment and systems operations, including expertise in chiller systems, steam boilers, hydraulic systems, building controls, electrical systems, and air handlers. Our achievements include being named one of the "World's Most Admired Companies" and receiving the Fortune 100 Best Companies to Work For® Award, among other accolades, which is nothing short of amazing.
Development Project Manager - Multifamily Michael Page USADevelopment Project Manager - MultifamilyOrange, CA$150,000–$200,000 / yearFull timeThe Project Manager will lead the execution of ground-up multifamily construction projects, overseeing all aspects from preconstruction through closeout. Our Project Manager will be responsible for the following: Manage the entitlement process with the City of Los Angeles, including coordination with LADBS, Planning Department, and the Warner Center Specific Plan review process.
Project Manager -Land Lennar HomesProject Manager -LandIrvine, CA$80,705–$147,046 / yearFull timeLennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live in, and fostering a culture of opportunity and growth for our Associates throughout their career. We reasonably expect the base compensation offered for this position to range from an annual salary of $80,705.00 - $147,046, subject to adjustment based on business-related factors such as employee qualifications, geographic pay differentials (e.g., cost of labor/living, etc.), and operational considerations.
Superintendent/Construction Manager - Multi-Family Lennar HomesSuperintendent/Construction Manager - Multi-FamilyOntario, CA$80,741.50–$120,330 / yearFull timeLennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live in, and fostering a culture of opportunity and growth for our Associates throughout their career. Requires the ability to work more than eight hours per day in the confined quarters of a construction trailer, the ability to operate a motor vehicle, read plans, climb stairs and ladders, bend, stoop, reach, lift, move and/or carry equipment which may be in excess of 50 pounds.
Project Manager - LAUSD/DSA Construction Michael Page USAProject Manager - LAUSD/DSA ConstructionLong Beach, CA$150,000–$190,000 / yearFull timeWork closely with the client, architect and engineers to control and manage any change in scope and provide all impacts and documentation of such to allow for a timely decision to be made, such as cost, schedule and quality implications and obtain the Owner's approval. Provide monthly invoices and oversee all documentation and approvals needed to ensure timely funding for the project and subsequent payment to trade partners and vendors.
Senior Project Manager - OSHPD/HCAI Healthcare Construction Michael Page USASenior Project Manager - OSHPD/HCAI Healthcare ConstructionOrange, CA$180,000–$210,000 / yearFull timeThe ideal candidate brings extensive experience in acute care hospitals, medical office buildings, surgical centers, and healthcare renovations within active medical environments. Our client is seeking an experienced Senior Project Manager specializing in OSHPD/HCAI healthcare construction projects.
NewPlant Manager Michael Page USAPlant ManagerTorrance, CA$140,000–$160,000 / yearFull timeMy client is seeking a dynamic, experienced, and hands-on Plant / Operations Manager to lead manufacturing operations and drive excellence in safety, quality, productivity, efficiency, and customer service. A successful Plant Manager should have: 10+ years of progressive manufacturing leadership experience in plant management, operations management, or related manufacturing leadership roles.
Project Manager - DSA Construction OC Michael Page USAProject Manager - DSA Construction OCOrange, CA$175,000–$200,000 / yearFull timeThe Project Manager will be responsible for planning, execution, budgeting, scheduling, client communication, and overall project success from preconstruction through closeout. Our client is a rapidly growing and highly respected General Contractor specializing in DSA and LAUSD construction projects throughout Orange County.
NewAerospace Account Manager AnDek Staffing ServicesAerospace Account ManagerVilla Park, CA$73,000–$80,000 / yearFull timeAn Aerospace Account Manager is responsible for coordinating and scheduling the production, maintenance, and operations of aerospace manufacturing and engineering projects.
Engineering Lab Management, Engineering Manager Edison InternationalEngineering Lab Management, Engineering ManagerWestminster, CAYou will oversee the team responsible for the full laboratory project portfolio, including long‑term strategic initiatives, lab enhancement efforts, and internal and external Grid Technology Development projects, while ensuring consistency, safety, and compliance across lab operations. Evaluates new technologies and methodologies to enhance project efficiency, cost-effectiveness, and sustainability, designing and implementing improvement projects and new systems to support site initiatives and improve operational efficiency.
Sr. Engineering Manager Howmet AerospaceSr. Engineering ManagerFullerton, CA$140,000–$200,000 / yearFollow: LinkedIn , Twitter , Instagram , Facebook , and YouTube . To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2025 Environmental Social and Governance report at www.howmet.com/esg-report .
Engineering Manager, Embedded Systems Engineering Anduril Industries IncEngineering Manager, Embedded Systems EngineeringCosta Mesa, CA$191,000–$253,000 / yearThe Edge Compute and Comms (ECC) Engineering team, you will rapidly prototype and create new products and solutions to address a wide variety of customer problems involving software, hardware, networking, autonomy/robotics, systems integration, and more, while making pragmatic engineering tradeoffs along the way. As an Engineering Manager for the Edge Compute and Communication group, you will lead a high-performing team that leverages cutting-edge technologies like Rust and C++ to deliver complex, high-impact software systems that operate with extreme efficiency and reliability at the tactical edge.
Test Engineering Manager FlexTest Engineering ManagerFontana, CaliforniaCrown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). Performs power testing of protective relay panels, medium voltage switchgear line-ups, test communication, and HMI components on the relay panel.