• Water Treatment Technician

    Leidos (Chantilly, VA)
    …impact? The Multi-Domain Solutions (MDS) division is seeking a detail-oriented and experienced Water Treatment Technician to maintain and optimize water ... treatment processes. **Primary Responsibilities** : + Maintain and monitor water treatment systems associated with HVAC equipment including cooling towers,… more
    Leidos (05/24/25)
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  • Water Systems Operator (WSO) Talent…

    V2X (Reston, VA)
    water system operations, including but not limited to: Mid-Level (3-7 Years Experience) + Water Treatment Technician + Water Distribution Operator + ... you are a skilled Water Systems Operator (WSO) with expertise in water treatment , distribution, and infrastructure maintenance, we encourage you to join our… more
    V2X (05/29/25)
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  • Data Center Technician L1

    NTT America, Inc. (Ashburn, VA)
    Water Systems + Large Centrifugal Chillers + Cooling Towers + Heat Exchangers + Water Treatment Systems + VFD's and Pumps + HVAC equipment + CRAC/CRAH's + ... thrive. **Your day at NTT DATA** The Data Center Technician provides a working level of data center knowledge...of responsibility include: + Mechanical responsibilities will include chilled water systems and components, HVAC systems such as roof… more
    NTT America, Inc. (04/25/25)
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  • Instrumentation Technician II

    Fairfax County Sheriff's Office (Fairfax, VA)
    …performing SCADA and PLC troubleshooting and/or programming. + One year of experience, in water treatment , or pump station maintenance group. + One year of ... and analytical measuring devices. + Calibrates maintains, and repairs wastewater treatment plant instrumentation. + Assists Instrumentation Technician III in… more
    Fairfax County Sheriff's Office (05/23/25)
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  • Data Center Technician L3

    NTT America, Inc. (Gainesville, VA)
    …+ Cooling Towers + Heat Exchangers + Indirect Air Exchange Heat Wheel Rooftop units + Water Treatment Systems + VFD's and Pumps + HVAC equipment + CRAC/CRAH's + ... thrive. **Your day at NTT DATA** The Data Center Technician L3 will possess an expert level of knowledge...responsibilities will include operation, maintenance and repair of chilled water systems and components, HVAC systems such as roof… more
    NTT America, Inc. (05/07/25)
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  • Facilities and Data Center Technician IV…

    CoreSite (Reston, VA)
    Water Systems, Large Centrifugal Chillers, Cooling Towers, Heat Exchangers, Water Treatment Systems, VFD's and Pumps, HVAC equipment, CRAC/CRAH's, ... infrastructure while nurturing your professional growth and success. Facilities and Data Technician IV Role - The VA1 Facilities and Data Center Technician more
    CoreSite (03/06/25)
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  • Secret HVAC Technician - INTL Qatar

    Insight Global (Reston, VA)
    …manufacturers specifications and applicable codes and regulations. -Operate a chemical water treatment program for all closed-loop HVAC (Heating, Ventilation, ... Job Description Insight Global is hiring for an HVAC Technician to join our client to help provide OM&R...and not limited to: Chillers, air handlers, compressors, chilled water pumps, valve actuators, electronic dampers, water more
    Insight Global (05/21/25)
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  • Maintenance Technician

    Cushman & Wakefield (Centreville, VA)
    …bearings, aligning pulleys and shafts, monitor condenser, chilled, heating and secondary water chemical treatment and its associated feed equipment, clean and ... **Job Title** Maintenance Technician **Job Description Summary** Responsible to ensure the...building(s) * Maintain heating equipment, chillers (air and/ or water cooled), DX units, pumps, cooling towers, fan coil… more
    Cushman & Wakefield (05/06/25)
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  • Industrial Electrical & Mechanical…

    Washington Suburban Sanitary Commission (WSSC) (Accokeek, MD)
    Position Information Functional TitleIndustrial Electrical & Mechanical Technician (High Voltage) - Accokeek Recruitment Category TypeStandard Functional ... wide variety of other electrical or mechanical equipment + Maintains gas collection and treatment equipment as well as gas flaring systems as needed + Maintains high… more
    Washington Suburban Sanitary Commission (WSSC) (05/22/25)
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  • Dean | FLUOR Critical Facilities Technician

    M. C. Dean (Vienna, VA)
    …experience in a control room environment + Diesel engine mechanic experience + Water treatment experience This position is considered sensitive and may require ... Overview Dean | Fluor is looking for a Critical Facilities Technician (CFT) to join our Maintenance team in the Operations and Maintenance of a mission-critical… more
    M. C. Dean (05/14/25)
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  • Patient Care Technician -PCT

    Fresenius Medical Center (Stafford, VA)
    …Welcome assigned patients and inquire as to their well-being since their last treatment . Report any complaints or observations to the nurse supervisor. + Evaluate ... to nurse supervisor. + Obtain necessary pre and post treatment vital signs and weight. Report unusual findings to...mailing to physician offices etc.) + Obtain home hemo water sampling as directed by the HT RN +… more
    Fresenius Medical Center (04/02/25)
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  • HVAC Technician /Installer (Active Secret…

    Fluor (Reston, VA)
    …sinks and toilets, using hand and power tools. * Proficient in balancing air and water treatment systems in line with HVAC protocols. * Excellent written, verbal ... Chillers, Cooling Towers, Air Handlers, Compressors, Hot and Chilled Water Pumps, CRAC Units, Exhaust Fans etc. * Identifying...* Must be able to install and maintain chilled water supply and return piping systems, sheet metal duct… more
    Fluor (04/25/25)
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  • Dean|Fluor Critical Facilities Technician

    M. C. Dean (Vienna, VA)
    …to solder large diameter copper pipe + Diesel engine mechanic experience + Water treatment experience This position is considered sensitive and may require ... Overview Dean | Fluor is looking for a Critical Facilities Technician l (CFT -GMT) to undertake the responsibility to preserve the condition and functionality of a… more
    M. C. Dean (05/14/25)
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  • Data Center Facilities Engineering, Chemical…

    Meta (Reston, VA)
    …as a member of a cross functional team 21. 2+ years operational experience with water treatment systems, including but not limited to reverse osmosis (RO) plants ... of multiple critical facility systems. 27. 4+ years operational experience with water treatment systems 28. Knowledge of complementary critical facility systems… more
    Meta (05/01/25)
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  • Firefighter (Firefighter/EMT)

    Fairfax County Sheriff's Office (Fairfax, VA)
    …services (EMS), fire suppression, technical rescue, hazardous materials response, water rescue, life safety education, fire prevention, and arson investigation ... + Operates a nozzle and places a stream of water on a fire + Mounts and operates master...including the patient's medical history + Conducts assessment for treatment of a patient with trauma-induced injuries + Performs… more
    Fairfax County Sheriff's Office (04/17/25)
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  • New Graduate Registered Nurse

    Fresenius Medical Center (Fairfax, VA)
    …blood supplier. + Ensures accurate and complete documentation by Patient Care Technician on the Hemodialysis Treatment Sheet. Laboratory-related: + Reviews, ... **PRINCIPAL DUTIES AND RESPONSIBILITIES:** **STAFF RELATED:** + Directs Patient Care Technician 's provision of safe and effective delivery of chronic hemodialysis… more
    Fresenius Medical Center (05/16/25)
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  • Supervisor, Critical Facilities Operations

    NTT America, Inc. (Gainesville, VA)
    …and management systems + VFD Drives + Large Centrifugal Chillers + Cooling Towers + Water Treatment Systems + HVAC equipment + Computer Room AC Units (CRACs) + ... systems, including Emergency Fire Pump where applicable + Chilled/Condenser Water Pump + Well/Vault or Sump Pumps + Domestic...more years as a foreman, lead or senior level technician in a critical facility environment. + Certified Electrician… more
    NTT America, Inc. (04/25/25)
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  • Dean|Fluor Critical Facilities Specialist (Mech)…

    M. C. Dean (Vienna, VA)
    …knowledge of Energy Management Controls System (EMCS) control and software logic + Water treatment experience This position is considered sensitive and may ... preventative maintenance of equipment, and emergency response to emergent issues. The technician serves as an expert technical resource reporting to a critical… more
    M. C. Dean (05/14/25)
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