NewSenior Electrical Engineering Technician - Physical Substation Designer Black & Veatch Holding CoSenior Electrical Engineering Technician - Physical Substation DesignerFort Worth, TXThe Virtual Design & Data Solutions (VDDS) Senior Engineering Technician applies advanced technical expertise to address complex design challenges, and contributes to the development of innovative engineering solutions. You'll work alongside teams solving complex challenges and turning ideas into solutions that perform in the real world-gaining hands-on experience across projects, technologies, and disciplines.
Service Account Manager Southland IndustriesService Account ManagerCarrollton, TXCandidate ownership can only be established after a bona fide work order is issued by a member of the Southland Industries Talent Acquisition team and the candidate is appropriately submitted through our Applicant Tracking System (ATS). Proactively manages the service sales process to close sales, including prospecting, qualifying, customer's setup and procurement process, proposals, presentations, as well as handling questions and objections.
Traveling Electrical Superintendent - Lexington Service Amteck LLCTraveling Electrical Superintendent - Lexington ServiceIrving, TXAmteck specializes in facility growth expansion initiatives of companies that operate in the manufacturing, industrial, process, food, and beverage, hospitality, healthcare, distribution facilities, and commercial and institutional sectors. Four decades later, Amteck has grown from a small electrical contracting firm to a national leader in the design/build support electrical contracting industry.
Manager, Electrical Engineering Greenpoint Technologies IncManager, Electrical EngineeringDenton, TXEffectively leads and manages a team of Engineers to design/certify aircraft modifications for such systems as air-conditioning and heating, cabin management, in-flight entertainment and communication, electrical power distribution and conversion, personal power (convenience and utility outlets, wireless charging), interior lighting, potable and waste-water systems, smoke and fire detection, security and camera. Employees working on programs subject to International Traffic in Arms Regulations must qualify as a US Person which is defined as a US Citizen, a Permanent Resident who does not work for a foreign company/foreign government/foreign governmental agency or organization, or a political asylee for legal compliance purposes.
Lead Electrical Engineer SolvenowLead Electrical EngineerDallas, TexasIs responsible for one or more of the following: overseeing collection, assimilation, and management of data for engineering work; leading smaller production teams; and serving as the responsible charge for a project. Communicates client interests and drivers to project team members and develops approaches to accommodate these concerns in the performance of the work on less complex projects.
Staff Electrical Engineer SolvenowStaff Electrical EngineerFort Worth, TexasPerforming facets of substation physical design including yard layout plans, sections and details; grounding, lightning protection, control building arrangements, interior and exterior raceways, auxiliary AC/DC power systems, and associated bills of material. Performing facets of substation protection and control design including panel arrangements, one lines/single lines, three lines, AC schematics, DC schematics, equipment wiring and relay panel wiring.
Electrical Technician III InCharge EnergyElectrical Technician IIIFort Worth, TXWiring buildings and electrical systems (commercial, industrial), installing lighting, outlets, switches, circuit breakers, and panels, setting up electrical equipment, transformers, and generators. Shadow and assist with lower tier technicians to share knowledge, troubleshooting techniques, electrical safety and workflows and specialty equipment as well as best practices in customer service delivery.
Irrigation Manager BrightView Landscape Svcs-NGIrrigation ManagerSouthlake, TexasMinimum of 3 years customer service, management, and leadership experience in an organization, the landscaping industry, or local marketplace, including 1-2 years supervisory experience. The Irrigation Manager (IM) schedules and directs personnel and resources towards providing quality, cost-effective irrigation services to clients.
Electrical Technician II InCharge EnergyElectrical Technician IIFort Worth, Texas$31–$37 / hourKey aspects of the work include running conduit, wiring and installation, installation of AC level 2 EV chargers, diagnosing and repairing trouble with electrical infrastructure in addition to handling regularly scheduled maintenance of both electrical infrastructure and AC L2 EV charging systems. Shadow and assist experienced technicians in the field to learn EV charging systems, workflows, troubleshooting techniques, and best practices in customer service delivery.
Associate Electrical Engineer - Power System Protection Black & Veatch Holding CoAssociate Electrical Engineer - Power System ProtectionDallas, TXThe ideal candidate has a good understanding of Protection & Control (P&C) design concepts, familiarity with relay settings calculations / setting file development, relay manufacturer software platforms, adn familiarity with power system analysis & modeling software. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanitys biggest challenges in an ever-evolving world.
Electrical Field Engineer - Industrial Kiewit CorpElectrical Field Engineer - IndustrialDallas, TXAs an Electrical Construction Field Engineer, you will be the primary electrical engineering lead on the EPC project to the Industrial market; you will be expected to be a job-site leader in health and safety, ensuring quality of reporting and workmanship, and that all electrical field engineering work is completed in a professional and ethical manner. We offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off.
Manager Calibration Lab McGrath RentCorpManager Calibration LabDallas, TXWe value our employees' Quality of Life, and when it comes to mental health, recovery, and self-care, there is no one-size-fits-all approach that is why we provide resources where employees can find information on several wellness topics like nutrition, exercise, emotional health, and more! As the Calibration Lab Manager, you will be at the heart of our laboratory operations, providing leadership and collaborating across the Division to achieve strategic objectives and exceed customer expectations.
Business Development Manager Graybar Electric Company, Inc.Business Development ManagerDallas, TXLet us know you're interested in a future opportunity by clicking Introduce Yourself in the top-right corner of the page or create an account to set up email alerts as new job postings become available that meet your interest! Most regular, full-time employees at Graybar may be eligible for a variety of benefits like: Multiple plan options for Medical, Dental, Vision, and Prescription Drug benefits.
NewService Manager Bridge Property ManagementService ManagerArlington, TXThe Service Manager oversees maintenance operations for at least one apartment community (typically fewer than 600 apartments), providing hands-on leadership, vendor oversight, team development, and operational consistency to ensure high-quality service delivery and property readiness. Advanced proficiency in property management and work order platforms (e.g., Yardi, SmartRent) for tracking service requests, preventive maintenance completion, inventory levels and generate reports.
Operations Manager AccelevationOperations ManagerDallas, TexasThe ability to climb and carry ladders (up to 12 ft), navigate stairways, and work at heights up to 90 ft using ladders, scaffolds, or lifts is essential. This role serves as the operational leader and guide for project execution, safety, staffing, risk management, and performance consistency.
Senior Electrical Engineer WSP Global IncSenior Electrical EngineerDallas, TX$125,900–$213,200 / yearWSP is currently initiating a search for a Senior Electrical Engineer with the potential to work out of Arlington, VA; Virginia Beach, VA; San Antonio, TX; Dallas, TX; Tacoma, WA; Seattle, WA or Denver, CO and be involved in projects with our Federal Programs Team and be a part of a growing organization that meets our clients'' objectives and solves their challenges. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.
26-00055L-Construction Project Manager- Repairs And Alternations MBAcsi26-00055L-Construction Project Manager- Repairs And AlternationsPlano, TXMBA Consulting Services, Inc. is seeking a skilled Project Manager (Architect/Engineer) to lead small design and construction projects for the United States Postal Service’s (USPS) Facilities Repair & Alterations organization. This role is ideal for professionals with expertise in architecture, engineering, or construction management who thrive in balancing technical and administrative tasks across a wide range of facility initiatives.
Assistant Vice President, Electrical Engineering (Mission Critical/Data Center) WSP Global IncAssistant Vice President, Electrical Engineering (Mission Critical/Data Center)Dallas, TXOur mechanical, electrical, plumbing, fire protection, controls, telecommunications, and security building system designs keep many of the worlds top Fortune 100 financial, technology, enterprise, hyperscale, and colocation companies up and running 24 hours a day, 365 days a year. As an AVP Electrical Engineer with us, you will design complex power and other building systems including generator plants, medium voltage distribution, uninterruptible power systems, lighting, fire alarm, and grounding while leading projects and a team of electrical engineers.
Electrical Discipline Lead (Mission Critical/Data Center) WSP Global IncElectrical Discipline Lead (Mission Critical/Data Center)Dallas, TXAs an Electrical Engineering Lead with us (reporting directly to the Managing Principal of the New York City office), you will design complex power and other building systems including generator plants, medium voltage distribution, uninterruptible power systems, lighting, fire alarm, and grounding while leading projects and a team of electrical engineers. Our mechanical, electrical, plumbing, fire protection, controls, telecommunications, and security building system designs keep many of the worlds top Fortune 100 financial, technology, enterprise, hyperscale, and colocation companies up and running 24 hours a day, 365 days a year.
Electrical General Foreman RosendinElectrical General ForemanCoppell, TexasA minimum of three to five years of experience working as an Electrical Foreman/General Foreman or in a similar role in electrical construction, design and cost management for commercial or industrial projects. Achieve Rosendin productivity objectives by effectively managing and assigning tasks to crew members, while maintaining an accurate labor tracking log and communicating with other key project personnel.
NewLead Professional, Electrical Engineering WSP Global IncLead Professional, Electrical EngineeringDallas, TX$98,300–$167,100 / yearOversee and monitor cross-functional teams of engineers, planners, scientific, and construction professionals to execute project work on mid-level and/or multiple concurrent projects, including budgets, tracking hours and expenses, task completion, cost and quantities of materials/equipment/labor, technical calculations, permit applications, construction, compliance documentation, and regulatory and technical analysis memos. Tasks may include assistance with the research, design, concept development, and construction of transmission and distribution substations, power distribution, power regulation, renewable energy, as well as protection and control systems in a wide variety of contexts (utilities, transportation, building, and Federal, State, and local government projects).
26-00036L Construction Project Manager- Repairs And Alternations MBAcsi26-00036L Construction Project Manager- Repairs And AlternationsPlano, TXMBA Consulting Services, Inc. is seeking a skilled Project Manager (Architect/Engineer) to lead small design and construction projects for the United States Postal Service’s (USPS) Facilities Repair & Alterations organization. This role is ideal for professionals with expertise in architecture, engineering, or construction management who thrive in balancing technical and administrative tasks across a wide range of facility initiatives.
Substation Group Leader (Engineering Manager) OlssonSubstation Group Leader (Engineering Manager)Dallas, Colorado$144,000–$198,000 / yearThis role is ideal for a leader who excels in mentorship, technical guidance, strategic planning, and who enjoys building strong client relationships while connecting daily project work to broader team and organizational goals. As a Group Leader on Olsson’s Substation & Power Generation team, you will lead a skilled group of professionals focused on designing safe, reliable, and future‑ready power infrastructure.
NewConstruction Project Manager- Repairs And Alternations-26-00055L MBAcsiConstruction Project Manager- Repairs And Alternations-26-00055LPlano, TXMBA Consulting Services, Inc. is seeking a skilled Project Manager (Architect/Engineer) to lead small design and construction projects for the United States Postal Service’s (USPS) Facilities Repair & Alterations organization. This role is ideal for professionals with expertise in architecture, engineering, or construction management who thrive in balancing technical and administrative tasks across a wide range of facility initiatives.
Electrical Project Engineer - Mission Critical (Federal) Black & Veatch Holding CoElectrical Project Engineer - Mission Critical (Federal)Dallas, TX$109,460–$219,360 / yearWith minimal supervision, this professional may apply sound engineering judgment, independently execute most technical tasks, and support the delivery of medium complexity Federal and Mission Critical electrical systems while continuing to deepen subject matter expertise. We serve clients including USACE, NAVFAC, AFCEC, and other DoD agencies, delivering electrical and power systems for mission-critical facilities such as command centers, data centers, operational facilities, and energy-resilient installations.
Manager, Starship Build Space Exploration TechnologiesManager, Starship BuildStarbase, TXITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Candidate must be capable of safely working at heights (up to 500ft), in confined spaces, using an air purifying respirator, operating heavy equipment and machinery, and performing the physical requirements of the job listed in the job description.
Technical Lead - Forensic Electrical Engineering Salas O'Brien Engineers IncTechnical Lead - Forensic Electrical EngineeringFlower Mound, TXOur specialized experience includes design for energy, manufacturing and industrial process, data centers, healthcare, science and technology, high-rise buildings, 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 deliver outstanding client outcomes and build long-term careers.
Electrical Service Technician III (33568) CEC Facilities GroupElectrical Service Technician III (33568)Irving, TXThis position also requires work at extreme heights, in areas that are under construction, or in restricted areas such as a switchgear room, manhole, utility tunnel, crawl space, or attic, in confined spaces, and on slippery or uneven surfaces; works on ladders, scaffolds, aerial lifts, catwalks, in ditches and excavations; works in and around single and multi-story buildings with all exposures typical of a Mechanical Service site. This position works under indirect supervision and independently performs diagnoses, repairs, maintenance, and installations of medium-sized more complex commercial/industrial electrical systems and/or equipment.
Electrical Project Manager - Data Center Fit Out Align CommunicationsElectrical Project Manager - Data Center Fit OutPlano, TexasYou will be onsite daily, leading subcontractors, managing schedules, ensuring quality control, and owning the successful delivery of electrical power distribution systems from upstream critical equipment to IT loads. Our teams have flawless track records of delivering technical solutions and have established long-standing relationships with an impressive client list of both Global 1000 and SMB clients.
Senior Project Manager Actalent IncSenior Project ManagerFort Worth, TX$64–$85 / hourWe are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service. This role is responsible for project planning, budgeting, subcontractor management, financial oversight, client relations, and ensuring projects are delivered safely, on time, and within budget.
Project Manager (Electrical Construction) EMCOR Group IncProject Manager (Electrical Construction)Dallas, TXWhile visiting field locations, the employee may be required to work outdoors, be exposed to wet and/or humid conditions; moving mechanical and electrical parts; high, precarious places; dust, fumes or airborne particles; toxic or caustic chemicals; outside weather conditions, extended exposure to sunlight; cold and heat; risk of electrical shock and vibration. We construct, renovate, and install nearly every electrical system component related to data center construction, facilities maintenance, electrical systems upgrades, and virtually anything else required to keep facilities running on the cutting edge of efficiency and technology.
Electrical Systems Integration Engineer Kaleidoscope Animations (Inactive)Electrical Systems Integration EngineerFort Worth, TXIn this role, you will: Participate in the Electrical Systems technical improvements & developments for our existing and future airplane programs (optimize architectures, incorporate new technologies, etc.), Prepare/review engineering documents related to electrical system changes on Customer airplanes (production + in-service aircraft), Propose, elaborate, and test novel approaches to optimize business airplanes on aspects such as emissions reduction, costs, weight, performance, customer satisfaction, etc, Contribute to trade studies associated to new technology introduction and integration on aircraft, Learn and contribute to the Electrical Knowledge Domain to capture lessons learned and best industry practices (product & process), Manage interfaces with internal & external partners and suppliers for technical aspects, Represent the Electrical discipline with internal and external collaborators. In your role, you will be supported by the electrical systems manager as a Professional - Engineering - Electrical Systems Integration in a multifaceted position within the Functional Engineering Team.
Senior Instructor, Electrical Apprentice Program (33636) CEC Facilities GroupSenior Instructor, Electrical Apprentice Program (33636)Irving, TXThis role will lead and deliver training in our Department of Labor (DOL) Registered Electrical Apprenticeship Program This role involves developing/reviewing curriculum and instructing all levels in the apprenticeship program. The Senior Instructor will play a key role in mentoring and developing junior instructors, fostering a high-quality learning environment, and ensuring apprentices are prepared for Journeyman licensure.
Director of Technical Project Delivery Kennedy/Jenks Consultants IncDirector of Technical Project DeliveryFort Worth, TX$170,000–$240,000 / yearBased in any KJ market nationwide, this senior role provides the opportunity to lead technical professionals, strengthen project delivery and client relationships, develop future leaders, and advance technical excellence across the organization while supporting the delivery of complex infrastructure solutions for communities throughout the country. KJ is at the forefront of developing sustainable solutions for clients, including green infrastructure design, strategies to reduce energy use and environmental impacts, award-winning water reuse projects, and efficient construction management practices that ensure quality, safety, and on-time delivery.
Senior Project Manager (Electrical Construction) EMCOR Group IncSenior Project Manager (Electrical Construction)TXElectrical Engineering Degree OR Electrical Trade Diploma with a minimum of 8 years of Project Management experience in the Electrical Industry, with at least 4 year''s experience leading complex multi-million dollar Electrical Projects, Data Centers preferred, OR a minimum of 10 years combined experience in Electrical Field Installation and Project Management in the Electrical Industry, with at least 5 year''s experience leading large complex multi-million dollar Electrical Projects in the public/private sector. While performing the duties of this job, the employee may be regularly required to work outdoors, be exposed to wet and/or humid conditions; moving mechanical and electrical parts; high, precarious places; dust, fumes or airborne particles; toxic or caustic chemicals; outside weather conditions, extended exposure to sunlight; cold and heat; risk of electrical shock and vibration.
Senior MEP Superintendent (North Texas) - Austin Commercial Austin Industries IncSenior MEP Superintendent (North Texas) - Austin CommercialFort Worth, TXSheet metal - Checks shop drawings for compliance with various building codes (duct liners, hangers, duct connections, etc.) Checks ceiling space allotments carefully; flattening ductwork where feasible, rerouting ducts if necessary, etc. Whether world-class airports and aviation facilities, technologically advanced healthcare facilities, cutting-edge educational and research facilities, professional sports stadiums, high-rises, hospitality, and other leading commercial markets, Austin's industry expertise and ingenuity are second to none.
Assistant Project Manager (Electrical Construction On Site) EMCOR Group IncAssistant Project Manager (Electrical Construction On Site)Dallas, TXSome duties in this position may be performed under periodically disagreeable working conditions typical of a construction jobsite including working outdoors at times in inclement weather, exposure to water, dust, dirt, grease, pain fumes, chemicals, and equipment noise and vibration. Some duties in this position are performed under periodically disagreeable working conditions of a jobsite including working outside at times in inclement weather, and exposure to water, dust, dirt, grease, paint fumes, chemicals, and equipment noise and vibration.
Project Estimator Rising Edge GroupProject EstimatorDallas, TX$80,000–$110,000 / yearReporting to the Preconstruction Manager, the Project Estimator plays a key role in the preparation of complete EPC (Engineering, Procurement, and Construction) proposals for high-voltage electrical, renewables, and utility projects. Working closely with preconstruction team members—including estimating, engineering, procurement, and project controls—the Project Estimator leads the development of detailed cost estimates and supporting documentation.
Electrical Pre-Construction Manager Align CommunicationsElectrical Pre-Construction ManagerPlano, TXThe ideal candidate enjoys being involved early in project development, thrives in competitive bid environments, excels at coordinating multidisciplinary teams, and understands how to translate evolving design documents into executable project scopes and accurate project budgets. Prepare bid deliverables including estimate summaries, schedule impacts, risk register inputs, value engineering logs, estimated manpower, labor hours, and project duration assumptions when schedules are not provided.
Project Executive, Advanced Technology Graham Group LtdProject Executive, Advanced TechnologyDallas, TXThe Project Executive partners closely with Construction Executives, General Superintendents, Preconstruction and Project teams to ensure successful delivery across safety, quality, schedule, and financial performance. This role plays a critical part in driving pursuit strategy, developing high-performing teams, and ensuring Building US remains a trusted partner in the data center and mission-critical market.
Electrical Workforce Development Manager EMCOR Group IncElectrical Workforce Development ManagerCoppell, TXCommunity Relationship Building: Establish and maintain strong partnerships with schools, military organizations, community groups, and other entities that are potential sources of talent, including high schools and second-chance organizations. As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success.
Maintenance Manager- Kenn Sabre Industries IncMaintenance Manager- KennFort Worth, TXDrives improvements during equipment changes to deliver new procedures, breakdown reduction, root cause analysis, risk and hazard analysis toolkits and manages the reduction of breakdown reoccurrences using a tracking process. Extensive technical and mechanical knowledge in Maintenance-related skills and trades such as electrician, tool and die maker, machinist and fabricator, HVAC technician, plumber, and heavy equipment and material handling mechanic.
Supply Chain Manager, Electrical The Related Companies LPSupply Chain Manager, ElectricalDallas, TXThe Supply Chain Manager - Electrical will work closely with Procurement, Development, Design, Construction, OEM partners, Integrators, Trade Contractors, Commissioning teams, White Space Fit-Out teams, and Operations to proactively identify risks, drive accountability across external partners, and ensure electrical infrastructure is available when and where it is required. Founded by Related Companies, one of the most prominent, privately-owned real estate development firms in the United States, Related Digital uniquely combines Related's 50-year+ history of executing complex real estate and infrastructure projects with its track record in real estate investing and clean energy solutions.
Staff Substation Structural Engineer Black & Veatch Holding CoStaff Substation Structural EngineerDallas, TX$120,406–$201,080 / yearOur Technology, Commercial & Industrial Team has specialized capabilities focused on the latest needs for clients in a fast-growth technology-led arena of advanced manufacturing, and generative AI computing including gigafactories, bio/ag tech, data centers and distributed infrastructure. Perform project administrative tasks, which may include any/all of the following: preparation of design fee estimates, monitoring progress against budget and schedule, management of project changes, and implementation of Black & Veatch Quality Control requirements.
Electrical Assistant Project Manager Walsh GroupElectrical Assistant Project ManagerDallas, TexasThe actual base pay is dependent upon many factors, including but not limited to: training, transferable skills, work experience, business needs and market demands. Walsh is a successful fast-growing company at the forefront of technology and is committed to being the employer of choice to our employees and the builder of choice to our customers.
Senior Controls Engineer Recruit MarksSenior Controls EngineerDallas, TexasThis role requires a blend of technical leadership, hands-on engineering, and project management to design, implement, and optimize control systems for industrial processes. The ideal candidate will be responsible for working directly with clients, leading project teams, and ensuring successful automation solution deployment.
Construction Manager - Electrical Crossland Construction Company IncConstruction Manager - ElectricalProsper, TXCrossland Heavy is seeking an experienced Electrical Construction Manager to oversee electrical subcontractors at our Water and Wastewater Treatment Plant projects. Responsibilities: Lead and manage electrical & I&C subcontractors for Water and Wastewater infrastructure projects, from initiation through completion, ensuring projects are delivered on time, within scope, and on budget.
Senior Facilities Controls Engineer The Boeing CoSenior Facilities Controls EngineerPlano, TX$126,650–$182,850 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. This position will support a newly created workstream of Building Operational Technology within Enterprise Services, Technology & Systems supporting the governance and management of a variety of building operational technology asset classes across the Boeing portfolio.
Sr. Project Manager- Electrical Construction Rogers ElectricSr. Project Manager- Electrical ConstructionDallas, TXBachelor’s degree in Construction Management, Engineering, Finance, or related field; or a minimum of 7 years of progressive experience in construction, design, project management, or related disciplines. With over 40 years of experience, 1,500+ employees, and 13 nationwide offices, we specialize in everything from ground-up construction to national rollouts and preventative maintenance, offering unparalleled opportunities for growth.
NewCritical Environment Technician III-Richardson TX TSS IncCritical Environment Technician III-Richardson TXRichardson, TXThe Critical Environmental Tech III will be responsible for ensuring the smooth, efficient, and profitable operation of the assigned building project by completing all required work in a timely and accurate manner, while striving to achieve the utmost in customer satisfaction. Monitor tools, parts, materials, and supplies as required to maintain adequate in-house inventory for the performance of routine repairs, scheduled preventive maintenance, and normal daily operations for critical systems.