United AirlinesNewFacilities Maintenance Technician (Building Engineer) - $10,000 Sign on Bonus United AirlinesFacilities Maintenance Technician (Building Engineer) - $10,000 Sign on BonusDulles, VAOur Technical Operations team is full of aircraft maintenance technicians, engineers, planners, ground equipment and facilities professionals, and supply chain teams that help make sure they’re well taken care of and ready to get our customers to their desired destinations. Requires a thorough knowledge of general building maintenance with emphasis on electrical solving, including AC & DC circuits, high voltage (480), high amperage and some 400 cycle equipment.
Careers Integrated Resources IncFacilities Engineering Manager Careers Integrated Resources IncFacilities Engineering ManagerChantilly, VAThe Facilities Engineer will perform preventive and corrective maintenance, respond to facility issues, and collaborate with cross-functional teams to maintain compliance, safety, and efficiency in all building systems. Operate, maintain, and troubleshoot building systems including HVAC, refrigeration, electrical, plumbing, steam, compressed air, and building automation systems (Client).
Great American RestaurantsNewConstruction & Facilities Project Manager Great American RestaurantsConstruction & Facilities Project ManagerFairfax, VA$150,000–$175,000 / yearGreat American Restaurants is seeking an experienced Construction & Facilities Project Manager to lead construction projects and support ongoing facilities maintenance for our growing company. The position also supports the Repairs & Maintenance (R&M) program to ensure that construction and maintenance activities are executed efficiently and maintain the highest level of operational readiness.
JobotNewElectrical Engineer EIT/PE JobotElectrical Engineer EIT/PEFairfax, VA$90,000–$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. Ideal candidates will have experience with engineering consulting firms, electrical power, lighting, fire alarm, and building systems for institutional and commercial buildings, as well as proficiency in Revit and AutoCAD.
JobotNewManufacturing Engineer JobotManufacturing EngineerBristol, VA$80,000–$110,000 / 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.
JobotNewSenior PLC Design Engineer JobotSenior PLC Design EngineerManassas, VA$130,000–$160,000 / yearThis position is ideal for someone who enjoys owning technical designs from concept through execution while working alongside programmers, field engineers, project managers, and commissioning teams on complex, high-visibility projects. This role will support the design and delivery of highly reliable PLC-based control systems for large-scale facilities including data centers, central utility plants, critical HVAC infrastructure, and industrial process environments.
JobotNewSr Commissioning Engineer (Data Centers) – Remote JobotSr Commissioning Engineer (Data Centers) – RemoteSterling, VARemote$120,000–$165,000 / yearSuccessful candidates will have experience in Electrical Systems & Equipment with a focus in Data Centers and Mission Critical Facilities; experience and an understanding of Building MEP Systems Design, Construction, and Commissioning of Critical Systems ranging in size, rating, and complexity; Commissioning, Testing and Troubleshooting of Electrical Systems and related controls. Knowledgeable with common mechanical, and controls-related building equipment, including: Engine generators / Uninterruptible power supplies & battery systems / Medium and low-voltage electrical switchgear/ PLC controls and sequences of operations / Automatic transfer switches / Static transfer switches / Power distribution units / Busways.
JobotNewDCS Controls Engineer JobotDCS Controls EngineerVirginia Beach, VARemote$120,000–$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. The role requires a hands-on engineer who enjoys solving complex technical problems while working directly with plant personnel, operations teams, and maintenance groups.
Amazon.com Services LLCNewIT Support Engineer I, Ops Tech Solutions (OTS) Amazon.com Services LLCIT Support Engineer I, Ops Tech Solutions (OTS)Richmond, VAAs an IT Support Engineer I, you will use your knowledge and specialized skills to implement technical solutions and provide high quality support for computer hardware, operating systems, or enterprise application software across sites in a defined geographical area. Together, we take ownership for what we do — whether supporting IT infrastructure, developing new technology inhouse, launching a new Amazon Operations facility, or delighting our customers by delivering packages directly to them.
Amazon Data Services, Inc.NewControls Engineer, ADC Amazon Data Services, Inc.Controls Engineer, ADCCulpeper, VAAWS Data centers have multiple components such as generators, uninterruptable power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, automatic/static transfer switches, chillers [air-cooled and water-cooled], pumps, cooling towers, heat exchangers, CRAHs, air economizers, etc. - Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or an equivalent engineering science plus 3+ years of relevant controls experience, OR 8+ years of relevant controls experience in lieu of a degree.
Amazon Data Services, Inc.NewCommissioning Engineer, Amazon Commissioning Amazon Data Services, Inc.Commissioning Engineer, Amazon CommissioningHerndon, VAThis team of veteran professional Electrical Engineers, Mechanical Engineers, Controls Engineers, Project Managers, and Operators is uniquely positioned to provide detailed engineering and operational review and testing of equipment designs, operational functionality and construction practices. This includes, but not limited to, review of design documents and equipment submittals, leading Factory Witness Testing (FWT), and managing third-party commissioning vendors in the performance of onsite pre-functional, functional, and integrated systems testing.
Amazon Data Services, Inc.NewConstruction Cost Engineer, AMER Cost Control Amazon Data Services, Inc.Construction Cost Engineer, AMER Cost ControlHerndon, VAThe AWS AMER Cost Control team is seeking a passionate and motivated construction cost engineer to support a portfolio of Data Center Construction projects in North and South America. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Careers Integrated Resources IncFacilities Engineer Careers Integrated Resources IncFacilities EngineerChantilly, VAThe Facilities Engineer will perform preventive and corrective maintenance, respond to facility issues, and collaborate with cross-functional teams to maintain compliance, safety, and efficiency in all building systems. Operate, maintain, and troubleshoot building systems including HVAC, refrigeration, electrical, plumbing, steam, compressed air, and building automation systems (Client).
*US AMR-Jones Lang LaSalle Americas, Inc.NewFacility Manager *US AMR-Jones Lang LaSalle Americas, Inc.Facility ManagerReston, VAThe Facilities Manager will be the single point of contact responsible for facilities management for several sites in the Northern Virginia area, managing the local team and assisting the Account Director with the delivery of quality facility management services. We shape the future of real estate for a better world by using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people and our communities.
Amazon Data Services, Inc.NewSr. Quality Control Engineer, Integrated Project Quality (IPQ) Amazon Data Services, Inc.Sr. Quality Control Engineer, Integrated Project Quality (IPQ)Herndon, VAQCE will serve as the technical lead for day-to-day quality management activities and direct oversight of quality control vendors across OSA facilities in North America and on data center deployments across AWS build regions in North and South America (AMER). They must have a proven record of leading technical quality on large-scale critical infrastructure deployments, including progressive Quality Control, Installation Verification, Equipment Protection, and cost- and schedule-mitigating measures.
Bowhead / UIC Technical ServicesEngineer/Vulnerability Module & Engagement Analyst Bowhead / UIC Technical ServicesEngineer/Vulnerability Module & Engagement AnalystDahlgren, VAPerform Failure Mode Effectiveness Analysis (FMEA), construct Failure Analysis Logic Trees (FALTs), and generate Target Vulnerability Characterizations (TVCs) in support of system-level survivability and lethality evaluations. Engineer/Vulnerability Module & Engagement Analyst (DETO-2026-24615): Bowhead seeks new team members in their support to the Navy’s Weapons Systems Munitions Integration and Hypersonic division.
Company ConfidentialNetwork Engineer II Company ConfidentialNetwork Engineer IIReston, VAFull timeProvide assistance and oversight for all information systems operations activities, including computer and telecommunications/communications operations, data entry, data control, LAN/MAN/WAN administration and operations support, operating systems programming, system security policy procedures, and/or web strategy and operations. Perform a variety of systems engineering tasks and activities that are broad in nature and are concerned with major systems design, integration, and implementation, including, hardware, software, budgetary, and support facilities and/or equipment.
Whitman, Requardt & Associates, LLPWater Treatment Engineer Whitman, Requardt & Associates, LLPWater Treatment EngineerRichmond, VAThis role involves working on municipal and industrial water treatment projects, including raw water & pre-treatment facilities and processes, filtration facilities and processes, post filtration facilities and processes, chemical storage & feed systems, chemical treatment, and process mechanical, piping, and pumping systems. Must have 5–10 years of progressive experience in municipal water treatment, treatment technology, water quality and process system planning, design, and construction alongside multidisciplinary teams of engineers and architects.
Whitman, Requardt & Associates, LLPBuilding Structural Engineer Whitman, Requardt & Associates, LLPBuilding Structural EngineerRichmond, VAFull timeCome join our collaborative team of engineers and architects on a variety of challenging projects, including buildings, industrial facilities, mission critical/secure facilities, water/wastewater plants, and waterfront facilities. Conduct field investigations, develop concept designs, and create construction documents for clients across a broad range of markets, including Federal/Local Government, Industrial, and Manufacturing.
Rocket LabNewSenior Vehicle Integration Engineer Rocket LabSenior Vehicle Integration EngineerNewport News, VATo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
System OneLand Development Engineer/ Project Manager System OneLand Development Engineer/ Project ManagerChantilly, VAYou’ll work alongside a diverse team of engineers, planners, landscape architects, and designers to bring complex projects to life—ranging from mixed-use developments and data centers to federal facilities and community infrastructure. As a Land Development Engineer or Project Manager, you will play a key role in delivering impactful site and infrastructure projects that shape communities across both public and private sectors.
System OneNewConstruction Project Engineer - Industrial Projects System OneConstruction Project Engineer - Industrial ProjectsArlington, VA$75,000–$110,000 / yearAs a Construction Project Engineer, you will work onsite with the Project Team to plan, develop, coordinate, and manage onsite construction engineering activities for Industrial projects – primarily Water/Wastewater Treatment plant construction but also factories/production facilities, data centers, focused mostly in Northern Virginia, District of Columbia (DC), and Baltimore area. Develop, implement, and administer project engineering procedures and other work controlling documents (submittals, RFI’s, expediting material deliveries, payment of Subcontractors/Vendors, and Owner pay requests).
ExelonPrin Engineer (Underground Transmission) ExelonPrin Engineer (Underground Transmission)Woodbridge, VA$122,400–$168,300Develops and/or leads teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas, and telecommunication facilities/systems. We are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).
*US AMR-Jones Lang LaSalle Americas, Inc.NewAssistant Chief Engineer *US AMR-Jones Lang LaSalle Americas, Inc.Assistant Chief EngineerGlen Allen, VAThe Assistant Chief Engineer will support the Chief Engineer by leading the engineering teams day-to-day directives, third-party contracts, delegation of building operations, maintenance, and engineering services to ensure optimal performance and safety of all facility systems. Driven by our purpose to shape the future of real estate for a better world, the Facilities team leverages advanced technology and industry expertise to create rewarding opportunities, amazing spaces, and sustainable solutions for our clients, people, and communities.
System OneTelecommunications Design Engineer System OneTelecommunications Design EngineerAlexandria, VA$160,000–$175,000 / yearWe are seeking a Senior Telecommunications Design Engineer to support a secure federal communications environment responsible for maintaining and modernizing mission critical telecommunications and data center infrastructure. The engineer will develop engineering documentation and infrastructure designs supporting secure voice, data, and communications systems within a high availability environment.
Howmet AerospaceHealth and Safety Engineer Howmet AerospaceHealth and Safety EngineerHampton, VATo 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. Manage all environmental issues, regulatory reports and permits as related to following disciplines: Air, Wastewater, Storm Water, Chemical, and Waste Disposal/Recycling.
Howmet AerospaceEngineer Howmet AerospaceEngineerHampton, VATo 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. Manage all environmental issues, regulatory reports and permits as related to following disciplines: Air, Wastewater, Storm Water, Chemical, and Waste Disposal/Recycling.
Howmet AerospaceManufacturing Environmental Engineer Howmet AerospaceManufacturing Environmental EngineerHampton, VATo 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. Manage all environmental issues, regulatory reports and permits as related to following disciplines: Air, Wastewater, Storm Water, Chemical, and Waste Disposal/Recycling.
Howmet AerospaceOEHS Engineer Howmet AerospaceOEHS EngineerHampton, VATo 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. Manage all environmental issues, regulatory reports and permits as related to following disciplines: Air, Wastewater, Storm Water, Chemical, and Waste Disposal/Recycling.
Howmet AerospaceEHS Engineer Howmet AerospaceEHS EngineerHampton, VATo 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. Manage all environmental issues, regulatory reports and permits as related to following disciplines: Air, Wastewater, Storm Water, Chemical, and Waste Disposal/Recycling.
Howmet AerospaceIndustrial Environmental Engineer Howmet AerospaceIndustrial Environmental EngineerHampton, VATo 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. Manage all environmental issues, regulatory reports and permits as related to following disciplines: Air, Wastewater, Storm Water, Chemical, and Waste Disposal/Recycling.
Rocket LabNewGround Systems Engineer II - Instrumentation and Controls Rocket LabGround Systems Engineer II - Instrumentation and ControlsLynchburg, VATo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
STAMPEDE VENTURES INCProject Engineer STAMPEDE VENTURES INCProject EngineerNorfolk, VAEmployees in this role work in a professional office setting that typically includes a combination of open work areas, private or semi‑private workstations, meeting rooms, and shared common spaces. Reviews and analyzes submittal data on the product specifications, scopes of work, plans and engineer reports to determine the finished product meets the quality and reliability expectancy of the Client.
STSI (Staffing Technical Services Inc.)Staff Civil Site Engineer (34777) STSI (Staffing Technical Services Inc.)Staff Civil Site Engineer (34777)Norfolk, VADescription: The Staff Civil Site Engineer will work on project teams to create world class site designs for new projects, alterations, and redevelopments on a variety of projects including pipelines, airports, institutional, industrial, manufacturing, municipal, commercial, and government facilities. Qualifications:Bachelor’s degree in civil engineering or related degree from an ABET accredited program and 3 years of civil engineering experience, consulting preferred – OR – Master’s degree in civil engineering and 2 years of civil engineering experience, consulting preferred.
National Radio Astronomy ObservatoryNewFPGA Design Engineer National Radio Astronomy ObservatoryFPGA Design EngineerCHARLOTTESVILLE, VA$90,015–$126,000 / yearCDL’s digital design team develops cutting-edge systems that enable advances in radio astronomy, supporting research into galaxy formation, star and planet origins, and black holes. Factors which may affect starting pay within this range may include; education, experience, skills, competencies, other qualifications of the successful candidate, as well as internal equity and labor market conditions.
System OneNewSenior Network Engineer (CCIE) – Wireless SME System OneSenior Network Engineer (CCIE) – Wireless SMEAlexandria, VA$170,000–$240,000 / yearThe Senior Network Engineer, Wireless SME provides expert-level engineering, architecture, and operational support across enterprise and tactical networks, with specialized responsibility for secure, enterprise-grade wireless infrastructure. Deep expertise with enterprise wireless networking, RF design, wireless LAN controllers, access point deployments, and Wi-Fi troubleshooting.
*US AMR-Jones Lang LaSalle Americas, Inc.NewOperating Engineer *US AMR-Jones Lang LaSalle Americas, Inc.Operating EngineerGlen Allen, VAWhether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Respond to tenant service requests including temperature complaints, lighting issues, minor repairs, and general maintenance needs while ensuring minimal disruption and immediate cleanup of work areas.
MedStar HealthPower Plant Engineer III MedStar HealthPower Plant Engineer IIIArlington, VA$31.28–$56.39Performs regular maintenance/repairs to the Chiller Plant such as appropriate during shift reporting larger/ more complicated needs to the Forman or Power Plant Engineer I for action by the maintenance crew. Trade/vocational school graduate or equivalent with courses in chemistry physics and/or mathematics and such training as to be able to read: layout diagrams blueprints mechanical drawings work sketches etc.
Howmet AerospaceSenior Environmental Engineer Howmet AerospaceSenior Environmental EngineerVirginia Beach, VATo 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. Manage all environmental issues, regulatory reports and permits as related to following disciplines: Air, Wastewater, Storm Water, Chemical, and Waste Disposal/Recycling.
Howmet AerospaceIndustrial Wastewater Engineer Howmet AerospaceIndustrial Wastewater EngineerHampton, VATo 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. Manage all environmental issues, regulatory reports and permits as related to following disciplines: Air, Wastewater, Storm Water, Chemical, and Waste Disposal/Recycling.
Howmet AerospaceEnvironmental Engineer Howmet AerospaceEnvironmental EngineerHampton, VATo 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. Manage all environmental issues, regulatory reports and permits as related to following disciplines: Air, Wastewater, Storm Water, Chemical, and Waste Disposal/Recycling.
Dover Food RetailSenior Manufacturing Engineer - Fabrication Dover Food RetailSenior Manufacturing Engineer - FabricationChester, VADover Food Retail (DFR) is a leading manufacturer of Display Cases, Specialty Products, Refrigeration Systems, Power Systems and Comprehensive Services; and leading our industry by Innovating What’s Next in glass doors and intelligent merchandising technologies that keep food safe under brands such as HillPhoenix and Anthony. Evaluates capital equipment investments, coordinates obtaining quotes, prepares cost justifications and manages the overall implementations and success of capital equipment projects.
Gables Search GroupNewSenior Electrical Engineer Gables Search GroupSenior Electrical EngineerAlexandria, VAIn this leadership role, you’ll manage a team of electrical engineers and work on multidisciplinary projects across sectors including healthcare, infrastructure, and industrial facilities. Proficient in Revit, Bluebeam, MS Office, and power analysis tools (EasyPower, SKM, or ETAP).
JobotNewSr Electrical PE JobotSr Electrical PEHerndon, VA$125,000–$175,000 / yearTypical duties include writing technical reports, conducting surveys, performing calculations, overseeing, and completing power, telemetry, and telecommunications designs, conducting research and development, systems integration, testing, hands-on assembly, and PLC programming. Seeking a Sr Electrical Engineer to serve as the electrical discipline team leader for the project, directing other engineers and designers as required, provide electrical design expertise and leadership for the entire project, from initial survey through final inspection.
*US AMR-Jones Lang LaSalle Americas, Inc.NewLead Operating Engineer *US AMR-Jones Lang LaSalle Americas, Inc.Lead Operating EngineerMcLean, VAWhether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. • Demonstrated knowledge of safe operation of ladders, lifts, basic hand tools, volt meter, manual drain auger, plumber's helper, safety goggles, ear protection, and fire extinguisher.
Dover Food RetailNewContinuous Improvement Engineer Dover Food RetailContinuous Improvement EngineerRichmond, VADover Food Retail (DFR) is a leading manufacturer of Display Cases, Specialty Products, Refrigeration Systems, Power Systems and Comprehensive Services; and l eading our industry by Innovating What's Next in glass doors and intelligent merchandising technologies that keep food safe under brands such as HillPhoenix and Anthony. DFR is built on creativity and customer-centric innovation delivered by people invigorated by a strong sense of responsibility to help our customers win in their marketplaces.
American National Red CrossNewBuilding Engineer American National Red CrossBuilding EngineerRichmond, VAAmeriCorps, the federal agency that brings people together through service, and its partners — the Peace Corps, AmeriCorps Alums, National Peace Corps Association, and the Service Year Alliance — launched Employers of National Service to connect national service alumni with opportunities in the workforce. Familiar with NFPA (fire codes), building codes, NEC (electrical codes), PMs and PM management systems Experience with training teams, capital project forecasting and annual budgets.
Aminov Search PartnersNewElectrical Engineer Aminov Search PartnersElectrical EngineerAshland, VA$80,000–$110,000 / yearStrong problem-solving skills and knowledge of electrical systems are paramount, along with the ability to collaborate effectively across departments in a fast-paced setting. You will be instrumental in executing capital projects and equipment upgrades, working closely with external vendors and contractors for installations and trouble-solving.
National Radio Astronomy ObservatoryElectronics Engineer Group Lead/Technical Manager National Radio Astronomy ObservatoryElectronics Engineer Group Lead/Technical ManagerCHARLOTTESVILLE, VAThe CDL seeks an experienced Technical Manager with electrical engineering/radio frequency knowledge to manage its Cold Cartridge Group, currently working on engineering and production of the next generation of the 209 – 281 GHz receivers for the ALMA telescope. The Observatory operates a variety of radio telescopes that span the globe, including the famous Very Large Array (VLA) in New Mexico, the Green Bank Telescope in West Virginia, and the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile.