NewEntry Level Electrical Engineer Actalent IncEntry Level Electrical EngineerNJWe 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 focuses on providing field service engineering support for a full range of industrial equipment, including in-house testing, installation, start-up, inspection, and service/repair activities.
Electrical Engineer Castellum Inc.Electrical EngineerNJIn this position, you will work our customer's Compressed Work Schedule which consists of working four 9-hour days (M-Th) and an 8-hour day (F) for the first week of a cycle followed by four 9-hour days (M-Th) and being off on the second Friday for the second week of a cycle. This entry-level position involves working within Government and laboratory environments while assisting with acquisition planning, market research, technical evaluations, and procurement documentation activities.
Electrical Engineer Science Applications International CorpElectrical EngineerNJ$80,001–$120,000 / yearWe are seeking highly motivated Electrical Engineers to join our team, supporting the design, development, troubleshooting, testing, and in-service support of the Electromagnetic Aircraft Launch System (EMALS) and/or the Advanced Arresting Gear (AAG). Candidates should possess strong electrical engineering expertise, demonstrate resilience in challenging environments, and be ready to travel, including internationally and aboard naval vessels, to provide hands-on system support.
Entry Level Electrical Engineer Jacobs Solutions IncEntry Level Electrical EngineerPhiladelphia, PAPhiladelphia, Pennsylvania, United States | 42125 | Advanced Manufacturing | Drafting and Design | Multiple Locations. Philadelphia, Pennsylvania, United States | 42124 | Advanced Manufacturing | Drafting and Design | Multiple Locations.
Mid-Level Electrical Engineer (Generation) WSP Global IncMid-Level Electrical Engineer (Generation)Mount Laurel, NJ$86,100–$150,590 / yearWork as an individual or as part of a cross-functional team of engineers, planners, scientific, and construction professionals to execute project work on multiple concurrent projects, assist with laying out installations, calculating costs and quantities of material/equipment/labor, and ensuring project work conforms with specifications, permit applications, compliance documentation, and regulatory and technical analysis memos. Incorporate future-ready techniques, concept development, operating strategies, and various design requirements with equipment sizing and cabling, AC/DC panel design, and conduit and trenching design strategies that account for the safety and functionality of end-users, systems, and infrastructure.
Early Career Building Electrical Engineer WSP Global IncEarly Career Building Electrical EngineerPhiladelphia, PATasks may include basic 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). Perform routine engineering functions and provide entry-level technical assistance on various design requirements, equipment sizing and cabling, AC/DC panel design, and conduit and trenching design strategies to account for the safety and functionality of end-users, systems, and infrastructure.
Lead Electrical Engineer CRB Group, Inc.Lead Electrical EngineerBridgewater, NJThe Lead Electrical Engineer focuses on the design and engineering of power, lighting, grounding/bonding, special systems (e.g., telephone/ data, security, fire alarm), raceway, cable tray, and other electrical control and building support systems into the built work environment. Works with a Project Manager on proposal development, designs task identification, man-hour planning and project scheduling for the electrical discipline scope of work on intermediate level projects.
Senior Electrical Engineer (PE) MaGrann AssociatesSenior Electrical Engineer (PE)Mount Laurel, NJThe Selected candidate will be able to lead a team by providing electrical and power engineering design services on a variety of multi-family residential, mixed-use, and commercial building projects (including both new construction and existing building retrofits). The Senior Electrical Engineer reports to the Manager of Building Performance Services and collaborates closely with the Director of Engineering, VP of Technical Services, and other internal and partner engineers and disciplines.
Senior Electrical Engineer (Substations) Koch IncSenior Electrical Engineer (Substations)Bedminster, NJ$110,000–$150,000 / yearSenior Electrical Engineer (Substations) - United States - 190893 - Koch. Koch Engineered Solutions.
Senior Electrical Engineer Koch IncSenior Electrical EngineerBedminster, NJ$120,000–$150,000 / yearSenior Electrical Engineer - Remote Eligible Position - United States - 188742 - Koch. Koch Engineered Solutions.
Electrical Engineer PE III ENFRA LLCElectrical Engineer PE IIIPhiladelphia, Pennsylvania$136,455–$175,590 / yearFull timeThe purpose of a Lead Professional Electrical Engineer is to provide technical authority and direction as the Engineer of Record (EOR) for the development of electrical engineering designs, studies and solutions and part of an integrated project team. Assist the Project Manager in establishing and preparing project budgets, project execution plans, construction cost estimates and project schedules.
Exciting Opportunity for Electrical Engineer_ Horsham, PA (Onsite) Noblesoft TechnologiesExciting Opportunity for Electrical Engineer_ Horsham, PA (Onsite)Horsham, PAParticipates in new product design, upgrade, obsolescence, and sustaining development activities utilizing AutoCAD, including engineering drawing creation and changes, as well as BOM and ECN/ECO creation. Collaborate with cross-functional teams (Mechanical, Software, Process, Manufacturing, Operations, Field Service) to define product development requirements and resolve technical issues.
Senior Power Electrical Engineer Manpower EngineeringSenior Power Electrical EngineerHamilton, NJFull timeManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. The ideal candidate will demonstrate strong technical expertise, excellent communication skills, and a passion for sustainable energy solutions, aligning successfully with the organization’s mission to deliver reliable and environmentally responsible energy services.
Senior Electrical Engineer Synerfac Technical StaffingSenior Electrical EngineerPhiladelphia, PAThe ideal candidate is a licensed Professional Engineer with extensive building systems experience who enjoys leading teams, solving complex technical challenges, and collaborating across disciplines to deliver high-quality projects. This senior-level role combines technical leadership, project management, client interaction, and mentorship while overseeing electrical engineering design from concept development through construction.
Project Engineer - Electrical dbHMSProject Engineer - ElectricalPhiladelphia, PennsylvaniaThis role will support the engineering of systems for a variety of projects while working closely with clients, client reps, architects, and MEP engineers in creating designs for all kind of spaces. The ideal candidate is expected to be comfortable representing the company to external clients as well as other industry professionals (Contractors, Manufacturer Representatives, etc.), which is paramount in the design and construction of a project, as well as building and maintaining industry relationships.
Electrical Engineer IV Synerfac Technical StaffingElectrical Engineer IVHamilton, NJThe selected engineer will be tasked with overseeing technical execution of complex electrical systems design projects and ensuring coordination with cross-functional teams throughout the lifecycle of each engagement. With over two decades of proven success, the firm offers comprehensive electrical and control systems design services to clients in the water, wastewater, and private industrial markets.
Senior Electrical Engineer Genesis AECSenior Electrical EngineerPhiladelphia, PennsylvaniaWHAT YOU’LL BE DOING Ensure responsibility for facility-level electrical design and engineering for medium-voltage and low-voltage systems (35kV and below), including power distribution systems, emergency generators, UPS systems, lighting fixtures and controls, fire alarm systems, and motor controls. We’re proud to contribute to our Clients’ success, earning honors that include a 2021 ISPE Facility of the Year (FOYA) award and an ENR Mid-Atlantic’s Best Manufacturing Project award for our work at the National Institutes of Health.
Electrical Engineer PE II ENFRA LLCElectrical Engineer PE IIPhiladelphia, Pennsylvania$118,625–$152,660 / yearFull timeThe purpose of a Senior Professional Electrical Engineer is to provide technical authority and direction as the Engineer of Record (EOR) for the development of electrical engineering designs, studies and solutions and part of an integrated project team. Assist the Project Manager in establishing and preparing project budgets, project execution plans, construction cost estimates and project schedules.
Senior Electrical Engineer Keystone Engineering Group IncSenior Electrical EngineerHamilton Township, NJFull timeKeystone Engineering Group, Inc. is a Professional Engineering Firm and Systems Integrator with 25+ years of experience in Design and Design-Build services for Water, Wastewater, and private industries. We have five offices located in Southeastern Pennsylvania, Northeastern Pennsylvania, New Jersey, Lewes Delaware, and Seaford Delaware.
Project Electrical Engineer H2M architects + engineersProject Electrical EngineerWall Township, NJFull timeYou will work cross-functionally to execute electrical engineering design work for both public and private clients and coordinate the efforts of both in-house and outside teams that handle power generation, distribution, low voltage, lighting, communications, fire alarm, and security system design. H2M's Electrical Engineering team delivers safe, reliable, and forward‑thinking power and systems design that supports modern, high‑performance buildings and infrastructure through code‑compliant solutions tailored to each client's needs.
Senior Electrical Engineer LuxusSenior Electrical EngineerCherry Hill, NJ$120,000–$150,000 / yearIn this role, you aren’t just producing drawings; you are a technical visionary and team navigator, responsible for architecting complex electrical solutions for some of the most vital institutions in the country—from VA Medical Centers and research laboratories to federal courthouses and secure government facilities. License, Mission-Critical Design, Revit, BIM, Power Distribution, VA Medical Centers, Federal Engineering, Infrastructure, MEP Coordination, Cherry Hill Engineering Jobs, IDIQ, Secure Facilities, Electrical Design, Medium Voltage.
Senior Electrical Engineer - Water/Wastewater AECOMSenior Electrical Engineer - Water/WastewaterPhiladelphia, PAWe invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. AECOM is seeking a highly motivated Electrical Engineer to join our growing team in Philadelphia, PA to support water and wastewater projects in the greater Philadelphia Area, the Northeast, and around the globe.
Senior Electrical Engineer Salas O'BrienSenior Electrical EngineerPhiladelphia, PennsylvaniaOur 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. Job Summary: The Senior Electrical Engineer is a senior technical professional responsible for the design, analysis, and implementation of critical power infrastructure across a variety of industry sectors including, but not limited to, Mission-Critical, Healthcare, Life Sciences, and Commercial.
Electrical Engineer, Sr Bristol Alliance of CompaniesElectrical Engineer, SrPhiladelphia, PennsylvaniaSpecific design experience in the following areas includes interior and exterior lighting; facility power distribution systems, including standby power generation; telecommunication systems - including voice, data, cable TV and Wi-Fi; security systems including closed circuit TV; grounding systems; instrumentation/controls related to industrial processes, lightning protection systems; medical facility systems; audio visual systems; and site electrical distribution including medium-voltage distribution switchgear, substations, and transformers; site systems distribution; and overhead and underground distribution. Knowledge and experience with AutoCAD and/or REVIT software, Microsoft Office products, electrical engineering design and analysis software and other applicable DoD computer systems and software used by the Command.
Specialist, Electrical Engineer (Design & Development) L3Harris Technologies IncSpecialist, Electrical Engineer (Design & Development)Camden, NJ$102,000–$189,000 / yearEssential Functions: Support the design of electrical and electronic sub-system circuits for next-generation military circuit breaker and power conversion equipment, including design evaluations and qualification testing of end products for a premier defense supplier. Perform hardware design and development activities throughout the full product lifecycle, from initial concept through production, including architecture, schematic design, supporting PCB development, prototyping, integration and testing, and manufacturing support.
Sr Electrical Engineer Eos Energy StorageSr Electrical EngineerEdison, New JerseyElectrical Engineer is accountable for advanced development and design of battery management system electronics and controls for newly built energy storage systems, as well as maintaining existing designs and support the creation of automated test equipment for the product components. Embedded programming, communication interfaces; I²C, RS-485, CAN bus communication, Modbus TCP, remote IO, or flex IO systems (Moxa, Allen Bradley, SEL, Advantech), PLC programming experience, GDB or other debugging tools.
Electrical Engineer Eos Energy StorageElectrical EngineerEdison, New JerseyRequired to have close visual acuity to perform an activity such as: preparing and analyzing data and figures; transcribing; viewing a computer terminal; extensive reading; visual inspection involving small defects, small parts, and/or operation of machines (including inspection); using measurement devices; and/or assembly or fabrication parts at distances close to the eyes. The Electrical Engineer is accountable for developing and designing battery management system electronics and controls for newly built energy storage systems, as well as maintaining existing designs and support the creation of automated test equipment for the product components.
Electrical Engineer_Senior Associate PricewaterhouseCoopers LLPElectrical Engineer_Senior AssociatePA$77,000–$202,000 / yearAdditional Educational Requirements: Bachelor's degree or in lieu of a degree, demonstrating, in addition to the minimum years of experience required for the role, three years of specialized training and/or progressively responsible work experience in technology for each missing year of college. PwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy .
Lead Electrical Engineer EG&R Engineering PCLead Electrical EngineerSomerset, NJEG&R provides electrical, mechanical, environmental and geotechnical engineering services for a variety of markets including government, utilities/power, waste to energy companies, transit agencies, manufacturing industries, pharmaceuticals, A-E firms/Architects, contractors and various types of commercial clients. Review and support the preparation of physical substation design, sections and details, grounding, lightning protection, control building arrangements, interior and exterior raceways, auxiliary AC/DC power systems, and associated bills of material is required.
Electrical Engineer - Substation EG&R Engineering PCElectrical Engineer - SubstationSomerset, NJReview and support the preparation of physical substation design, sections and details, grounding, lightning protection, control building arrangements, interior and exterior raceways, auxiliary AC/DC power systems, and associated bills of material is required. Develop protection and control designs including panel arrangements, one lines/single lines, three lines, AC schematics, DC elementaries, equipment wiring and relay panel wiring as required.
Senior Rail Vehicle Electrical Engineer - Software Hatch LtdSenior Rail Vehicle Electrical Engineer - SoftwareAmbler, PAAs the successful candidate, you will: Support rail transit agencies in the procurement of rail vehicles and systems through establishing requirements, participating in technical design reviews, and supporting software quality assurance efforts. The following skills/experience are a plus but not required: Knowledge of rail transit industry, experience with rail vehicle procurements, broad understanding of rail transit vehicle electrical systems and interfaces.
Principal Electrical Engineer Lee Hecht HarrisonPrincipal Electrical EngineerFlorham Park, NJ$150,000–$200,000 / yearReporting to the Director of Electrical Engineering, the Principal Electrical Engineer will lead electrical design and engineering efforts across capital projects, facility upgrades, and operational initiatives. This is a unique opportunity to step into a lead engineering role where you'll directly influence major capital projects, operational performance, and long-term sustainability initiatives across a national platform.
Sr Electrical Engineer Eos Energy Enterprises IncSr Electrical EngineerEdison, NJBachelor's degree in Electric Engineering, Electronic Engineering, Computer Engineering, or Electrical Engineering Technology required • Minimum of 8 years' experience required • Additional Experience: • Hardware and design, debug, and testing • PCB design • Minimum eight years' experience designed electronics, developing automated controls, and troubleshooting • Engineering Design Software: EAGLE, IAR or similar software • Embedded programming, communication interfaces; I²C, RS-485, CAN bus communication, Modbus TCP, remote IO, or flex IO systems (Moxa, Allen Bradley, SEL, Advantech), PLC programming experience, GDB or other debugging tools • Linux, embedded systems • High voltage electrical systems • Travel: • Local Travel - Less than 10% • Overnight/North America - Less than 10% • Working Conditions: • Office Environment - Must be able to remain in a stationary position 50% of the time and occasionally move about inside the office to access file cabinets, office machinery, etc. Electrical Engineer is accountable for advanced development and design of battery management system electronics and controls for newly built energy storage systems, as well as maintaining existing designs and support the creation of automated test equipment for the product components.
NewSpecialist, Electrical Engineer (Design & Development) L3Harris TechnologiesSpecialist, Electrical Engineer (Design & Development)Camden, NJ$102,000–$189,000 / yearPerform hardware design and development activities throughout the full product lifecycle, from initial concept through production, including architecture, schematic design, supporting PCB development, prototyping, integration and testing, and manufacturing support. Support the design of electrical and electronic sub-system circuits for next-generation military circuit breaker and power conversion equipment, including design evaluations and qualification testing of end products for a premier defense supplier.
Electrical Engineer II Sayres and Associates CorpElectrical Engineer IIPhiladelphia, PAWe offer a broad spectrum of technical, engineering and administrative services including acquisition, financial and program management; fleet synthetic training; logistics; ship construction engineering; systems engineering and integration; wargaming; test and evaluation; security, counterintelligence and policy analysis. This is a significant engineering and technical support effort tied to the Navy's propulsion, power generation, and ship systems testing infrastructure located at the Philadelphia Navy Yard.
NewSenior Electrical Engineer General Dynamics CorpSenior Electrical EngineerFlorham Park, NJ$172,388–$181,815 / yearBachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 8 years of relevant experience; or Master's degree plus a minimum of 6 years of relevant experience. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.
Electrical Engineer IV Syska Hennessy Group IncElectrical Engineer IVNJ$86,308–$130,107 / yearIndividuals in this position must demonstrate the ability to progress from basic design work assignments to more complicated and involved projects working in conjunction with a technical team. In this design role, you will represent Syska Hennessy Group and work in close contact and effectively interact with the Internal Design team as well as external clients and consultants.
Senior Electrical Engineer GpacSenior Electrical EngineerPhiladelphia, PA110000–140000This position offers the opportunity to serve as a Project Manager or Lead Electrical Engineer on complex building projects while partnering with multidisciplinary teams to deliver high-quality, code-compliant designs for clients throughout the region. This is an excellent opportunity for a licensed Professional Engineer looking to lead challenging projects, mentor engineers, and work with a collaborative team delivering innovative solutions across a wide variety of market sectors.
Senior Electrical Engineer, Plant Support and Reliability Lee Hecht HarrisonSenior Electrical Engineer, Plant Support and ReliabilityFlorham Park, NJ$100,000–$125,000 / yearReporting to senior engineering leadership, the Senior Electrical Engineer, Plant Support & Reliability will play a critical role in supporting operations and maintenance across a global network of facilities. This position is heavily focused on electrical system reliability, troubleshooting, and plant support, while also partnering with design engineering teams on system improvements and project execution.
Sr Electrical Engineer | Hybrid TheMasonGroupSr Electrical Engineer | HybridNew JerseyThis role involves close coordination with multiple disciplines to gather essential information, balancing concurrent design and construction schedules, and ensuring high-quality engineering output. The Electrical Engineer is responsible for independently managing projects from proposal through final deliverables, developing complete design packages that meet technical and contractual requirements.
ELECTRICAL ENGINEER, SR Bristol Infrastructure Design Svcs, LLCELECTRICAL ENGINEER, SRPhiladelphia, PAPart timeSpecific design experience in the following areas includes interior and exterior lighting; facility power distribution systems, including standby power generation; telecommunication systems - including voice, data, cable TV and Wi-Fi; security systems including closed circuit TV; grounding systems; instrumentation/controls related to industrial processes, lightning protection systems; medical facility systems; audio visual systems; and site electrical distribution including medium-voltage distribution switchgear, substations, and transformers; site systems distribution; and overhead and underground distribution. Knowledge and experience with AutoCAD and/or REVIT software, Microsoft Office products, electrical engineering design and analysis software and other applicable DoD computer systems and software used by the Command.
NewElectrical Engineer The Perillo GroupElectrical EngineerPhiladelphia, PAIf you are a motivated Electrical Engineer looking to join a dynamic team, please submit your resume and cover letter. Perform detailed calculations to compute and establish manufacturing specifications.
Electrical Engineer Princeton UniversityElectrical EngineerPrinceton, NJ$128,800–$205,800 / yearThe successful candidate is responsible for the operations, performance and maintenance of the facilities power system and will participate in the design and specification of Medium and Low Voltage AC power distributions typical of large industrial facilities, overseeing the activities of engineering subcontractors, construction subcontractors and equipment suppliers. Five years experience in the design and specification of electrical power systems equipment in a utility, industrial or in scientific research environment including power distribution, motor controls, PLC and relay controls, advanced metering, and variable speed drives.
Electrical Engineer - Intelligent Transportation Systems & Lighting Design AECOMElectrical Engineer - Intelligent Transportation Systems & Lighting DesignPiscataway, NJAs part of our dynamic team, you will be involved in ITS systems engineering and electrical design projects including: As part of our dynamic team, you will be involved in ITS systems engineering and electrical design projects including: Complete electrical design for Roadway and highway construction projects. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
Experienced Electrical Engineer ArdurraExperienced Electrical EngineerCherry Hill, New JerseyWe have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home. We also provide professional program management, facility wide energy audits and analysis, assessments, design, construction management and administration services for public transportation infrastructure to numerous transportation authorities and serve as Engineer of Record for nearly 50 Boards of Education in New Jersey and Pennsylvania.
Staff Electrical Engineer H2M architects + engineersStaff Electrical EngineerWall Township, NJFull timeUnder the direct supervision of Senior Engineers and Project Managers, this candidate will be responsible for the following: Perform design, computations, and evaluations associated with the design and construction administration of power distribution, emergency generators, I&C systems, fire alarms, CCTV systems, and lighting design. This position will be an excellent opportunity for a new college graduate who is interested in electrical design engineering and looking for a strong learning environment to develop design knowledge, project management skills, and assist in building client relationships.
Senior Electrical Engineer - Buildings Stantec IncSenior Electrical Engineer - BuildingsPhiladelphia, PALeads work on multiple projects with a team of design colleagues to conceptualize and develop full documentation for new construction and renovation projects for multiple types of facilities such as healthcare, commercial offices, higher education, research laboratory, and industrial facilities. Primary Location: United States | PA | Butler Organization: BC-1915 Buildings-US Northeast Engineering Employee Status: Regular Business Justification: New Position Travel: No Schedule: Full time Job Posting: 01/05/2026 01:05:48 Req ID: 1005676.
Senior Electrical Engineer- Energy Arup Group LtdSenior Electrical Engineer- EnergyNJ$128,000–$159,000 / yearThis role will be based in our East Geography (can be based out of our Boston, Chicago, New York, New Jersey or Washington DC offices) and is suited to a candidate who has both passion and experience finding opportunities for distributed energy microgrids, large scale EVSE charging infrastructure, leading technical and economic evaluation of systems, and evaluating conceptual opportunities for microgrid applicability. The successful individual will join an integrated and growing team of urban energy professionals across disciplines in a well-rounded service offering inclusive of energy modelers, campus thermal system engineers, electrical & power engineers, civil engineers, economic advisors, and resilience & sustainability consultants.
Electrical Engineer, Jr. Castellum Inc.Electrical Engineer, Jr.Lakehurst, NJMinimum Qualifications include: • Bachelor's or master's degree in electrical engineering from an ABET-accredited institution • 0-6 years of relevant experience, including internships, co-op programs, or academic projects with strong emphasis on hands-on electrical equipment • U.S. Citizenship required • Ability to obtain and maintain a SECRET U.S. Government security clearance • Valid U.S. Driver's License required • Successful completion of a pre-employment drug screen and background check. Work with development, system engineering, and production teams to accurately identify, characterize, resolve, document, address, and track electrical deficiencies, including: • Power factor analysis and correction • Harmonic modeling and analysis • Grounding analysis • Short-circuit investigations • Arc-flash studies.
Electrical Engineer Delphinus EngineeringElectrical EngineerPhiladelphia, PennsylvaniaAdditional work may be performed onboard US Navy Ships (pier side and at sea), which requires proper safety precautions and ability to go up and down shipboard stairways (ladders); work may require some physical effort in the handling of light materials, boxes, or equipment. Applicants will also support design, qualification, verification and validation testing, maintenance processes, Technical Manual development, drawings and schematics, logistics support systems and reliability support of shipboard equipment.