Hvac Chiller Service Technician Texas AirSystemsHvac Chiller Service TechnicianChantilly, VAPerform routine, and unscheduled, maintenance and repair of industrial mechanical systems including air cooled chillers, centrifugal chillers, pumps, cooling towers, air handler units, valves, fan coil units, variable air volume systems, etc. Ability to work in diverse conditions including but not limited to mechanical equipment rooms with exposure to noisy operating equipment, exposure to extreme weather conditions, risk of electrical shock (high voltage), climbing/working at elevated heights, etc.
HVAC Chiller Service Technician Texas AirSystemsHVAC Chiller Service TechnicianChantilly, VirginiaPerform routine, and unscheduled, maintenance and repair of industrial mechanical systems including air cooled chillers, centrifugal chillers, pumps, cooling towers, air handler units, valves, fan coil units, variable air volume systems, etc. Ability to work in diverse conditions including but not limited to mechanical equipment rooms with exposure to noisy operating equipment, exposure to extreme weather conditions, risk of electrical shock (high voltage), climbing/working at elevated heights, etc.
Senior Lead Mechanic - Lead Maintenance Supervisor Maryland Environmental ServiceSenior Lead Mechanic - Lead Maintenance SupervisorDerwood, MarylandMaryland Environmental Service has an opening for a Senior Mechanic – Lead Maintenance Supervisor at our Montgomery County Grinding Operations facility located in Derwood, MD and the Montgomery County Yard Trim Composting Facility located in Dickerson, MD. Senior Maintenance Supervisor: 8 years experience performing installation, repair and maintenance of mechanical, electrical or electronic equipment in a power generating facility, including 5 years of supervisory responsibilities.
Systems Integration Engineer Gables Search GroupSystems Integration EngineerGermantown, MD$110,000–$135,000 / yearWill be responsible for end-to-end system integration , working across hardware, software, and mechanical interfaces , and will act as the primary technical point of contact during integrations, deployments, and field support. This is a hands-on, high-visibility role requiring strong systems thinking , comfort with ambiguity, and the ability to diagnose and resolve complex technical issues in real-world customer environments.
Chief Facility Engineer Intrepid Global SolutionsChief Facility EngineerMcLean, VirginiaServices provided include comprehensive facility operations; project management for renovations, minor construction, and major equipment repairs; engineering, construction, and operations support; custodial and grounds maintenance services; environmental, safety, and occupational health support; food services; motorpool and logistics operations; and physical and technical security services. As the Chief Facility Engineer , you will serve as a Lead on assigned projects and perform complex to difficult engineering assignments, evaluates, selects, and apply advanced engineering techniques to a broad set of complex assignments.
Solutions Engineer - New Products VantorSolutions Engineer - New ProductsHerndon, VirginiaBased in Herndon, VA, this role is focused on advancing Raptor product software by providing direct development contributions as well as working with external customers and Vantor Go-To-Market (GTM) Engineering teams to characterize product performance in the field and capture requirements for product improvements. Communicate and collaborate across product, engineering, and GTM/sales teams to define and validate interfaces and data flows between Raptor products and OEM systems.
Project Engineer (Manufacturing) Axalta Coating SystemsProject Engineer (Manufacturing)Fairfax, VirginiaA site project engineer is responsible for, but not limited to the following: Work with site engineering & maintenance resources to develop project scope and objectives. *Ability to utilize other software tools as appropriate SAP, Microsoft Office (Word, Excel, PowerPoint, Access, Project, Visio, Outlook, SharePoint).
Senior Systems Engineer (IT Infrastructure) AvintSenior Systems Engineer (IT Infrastructure)Tysons, VABachelor’s Degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, Computer Science, or related engineering discipline. As part of a high-performing engineering team, you will contribute to building and sustaining resilient, secure, and scalable systems that meet stringent government requirements.
Aerospace Modeling & Simulation Software Engineer (TS/SCI) VantorAerospace Modeling & Simulation Software Engineer (TS/SCI)Herndon, VirginiaThis is a hands-on technical role for a software developer with an aerospace mindset—someone who enjoys designing practical tools, improving simulation capabilities, working with large technical datasets, and translating complex mission needs into reliable, maintainable software. Bachelor’s degree from an accredited college or university in Computer Science, Software Engineering, Aerospace Engineering, Electrical Engineering, Mechanical Engineering, Mathematics, Physics, or a related technical field.
Aerospace Modeling & Simulation Engineer II VantorAerospace Modeling & Simulation Engineer IIHerndon, Virginia3 years of professional experience in space systems modeling and simulation, including knowledge of the theory and applications of astrodynamics, remote sensing, spacecraft design, aerospace systems operations, or complex systems integration. 7 years of professional experience in space systems modeling and simulation, including knowledge of the theory and applications of astrodynamics, remote sensing, spacecraft design, aerospace systems operations, or complex systems integration.
Sr. Aerospace Modeling & Simulation Engineer VantorSr. Aerospace Modeling & Simulation EngineerHerndon, Virginia8+ years of professional experience in space systems modeling and simulation, including knowledge of the theory and applications of astrodynamics, remote sensing, spacecraft design, aerospace systems operations, or complex systems integration. Bachelor’s degree from an accredited college/university, in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Mathematics, Physics, or Computer Science. .
Principal Aerospace Modeling & Simulation Engineer (TS/SCI) VantorPrincipal Aerospace Modeling & Simulation Engineer (TS/SCI)Herndon, VirginiaVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. You will serve as the primary intermediary between customers, program leadership, and modeling teams, translating mission needs and customer objectives into executable technical strategies, program roadmaps, and prioritized action plans.
Aerospace Modeling & Simulation Engineer-1 (TS/SCI) VantorAerospace Modeling & Simulation Engineer-1 (TS/SCI)Herndon, VirginiaIn this role, you will model satellites, aircraft, sensor systems, mission scenarios, and operational concepts to evaluate performance, explore trade-offs, and inform decisions on future space and airborne capabilities. Develop, modify, and run high-fidelity simulations of space, airborne, and ISR sensor systems to support architecture studies, system trades, performance assessments, and mission-level analyses.
Hull Treatment Materials Engineer PeratonHull Treatment Materials EngineerWest Bethesda, Maryland$86,000–$138,000 / yearFull timeWhat you will need: BS Engineering required (Mechanical Engineering, Materials Engineering or Chemical Engineering with GPA of 3.0 or higher preferred) and 5+ years experience 3 years with MS/MA. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Commissioning Senior Manager, Dcos/Dcim Equinix, Inc.Commissioning Senior Manager, Dcos/DcimAshburn, VAThe Commissioning Senior Manager, DCOS/DCIM is a highly technical, cross-functional leadership role responsible for the end-to-end delivery of the Data Centre Operating System (DCOS) and its seamless integration with the Data Centre Infrastructure Management (DCIM) platform across global greenfield and live-retrofit data center projects. Lead and manage the full commissioning lifecycle: Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), Pre-Functional Testing (PFT), Functional Performance Testing (FPT), and Integrated System Testing (IST).
Space Reconnaissance Engineer/Technical Analyst NROSpace Reconnaissance Engineer/Technical AnalystChantilly, Virginia$105,262–$136,848 / yearPrepare and evaluate plans and designs for engineering projects; researches technology trends and patterns; conducts technical analysis; evaluates the value and applicability of new technology; and provides engineering expertise and advice on program planning over a broad range of engineering, architecture or scientific programs. Location Various NRO Locations Salary This position meets the qualifications for Defense Civilian Intelligence Personnel System (DCIPS) Targeted Local Market Supplement (TLMS) STEM pay for NRO Cadre employees and candidates as authorized by the office of the Under Secretary of Defense for Intelligence and Security’s (OUSD(I&S)).
Test Engineer - Satellite Hardware ElveoTest Engineer - Satellite HardwareChantilly, VirginiaA Bachelor’s degree (or better) in Electrical Engineering, Mechanical Engineering, Aerospace Engineering, Computer Engineering, Mechatronics Engineering, or similar degrees. Design, develop, specify, and maintain hardware and software for Electronic Ground Support Equipment (EGSE) to be used to support spacecraft payload verification (particularly before, during, and after functional and environmental testing).
NewAlibaba Cloud-Controls Expert-Washington D.C. Alibaba Group Holding LtdAlibaba Cloud-Controls Expert-Washington D.C.Washington, DC$142,000–$234,000 / yearLeveraging solid expertise in infrastructure facilities and low-voltage / ELV systems (monitoring, BMS, automation controls), manage the full lifecycle of data-point mapping, connection, validation, and ongoing maintenance to ensure full-scope, accurate telemetry into the monitoring platform - including IT room temperature/humidity, busway and rack power consumption, and the status, alarm, setpoint, and log values of all route-related equipment (dedicated and shared) affecting the rooms. Lead the review and validation of the electrical, HVAC, and low-voltage / ELV automation control logic (including BMS networks, monitoring, and automation controls), parameters, setpoints, and closed-loop stability delivered by colocation providers and vendors.
NewSenior Controls Engineer Blue OriginSenior Controls EngineerReston, Virginiaand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Senior Guidance, Navigation & Control (GNC) Engineer – Lead SET DevelopmentSenior Guidance, Navigation & Control (GNC) Engineer – LeadBroadlands, VARemoteSET Development, LLC SET Development is a premier aerospace engineering and consulting firm providing deep technical expertise across spacecraft systems, software, avionics, mission operations, and advanced space technologies. The Senior GNC Engineer will serve as a technical lead , contributing to system architecture, analysis, simulation, verification, and integration of spacecraft GNC solutions across multiple missions or platforms.