Critical Environments Operator (Level 1-4) CyrusOne IncCritical Environments Operator (Level 1-4)Sterling, VAWe are building a pipeline of talented Critical Environments Operators across all experience levels - from associates just starting their careers in data center operations to seasoned lead technicians ready to mentor others and drive operational excellence. As a Critical Environments Operator at CyrusOne, you will be part of a 24/7/365 Operations & Maintenance team responsible for keeping mission-critical data center infrastructure running at peak reliability.
Lead Energy Storage Engineer Nexamp IncLead Energy Storage EngineerWashington, DC$150,000–$170,000 / yearLead the technical assessment of vendor qualification and approved vendor list decisions, including evaluation of cell chemistry, BMS, PCS, thermal management, and integration architecture, and support equipment procurement through product specification reviews, performance guarantee evaluations, factory audits, manufacturing walkthroughs, and monitoring of emerging storage technologies to inform strategic roadmap. Serve as Nexamp's internal subject matter expert on energy storage safety, fire protection, and code compliance, with deep knowledge and application of NFPA 855 and NEC and familiarity with UL 9540, UL 9540A, UL 1973, UL 1741, and UL 1642, while partnering with Development, Permitting, and Engineering on AHJ engagement, permitting strategy, emergency response planning, hazard mitigation analysis, and multi-jurisdiction compliance.
Field ScientistGeologist Arcadis NVField ScientistGeologistHanover, MD$55,200–$82,800 / yearFieldwork will also be a key aspect of this position, which will offer you an opportunity to be trained to oversee drilling for soil sampling and groundwater well installation, groundwater sampling, subcontractor oversight, operation and maintenance of remediation systems, vapor intrusion/soil gas surveys, among other tasks. Fieldwork will be a key aspect of this position, which will offer you an opportunity to be trained to oversee drilling for soil sampling and groundwater well installation, groundwater sampling, subcontractor oversight, operation and maintenance of remediation systems, vapor intrusion/soil gas surveys, among other tasks.
Graduate Assistant-Athletics Communications Notre Dame of Maryland UniversityGraduate Assistant-Athletics CommunicationsBaltimore, MDPosition Summary: Basic Function The graduate assistant for athletics communication maintains regular contact with Notre Dame University's growing athletics teams and coaches to provide information to the media, campus, and public, and assists with the athletics website, video streaming and editing, and social media. This position has been identified as having a potential risk for occupational exposure to potentially infectious material; as such, this position is required to be offered the Hepatitis B Vaccine at no cost to the employee, and annual raining on Preventing Exposure to Bloodbourne Pathogens must be completed.
Construction Safety Officer Bouygues SAConstruction Safety OfficerWashington, DCPart of the global Bouygues Construction group, which employs over 35,600 people worldwide, Bouygues Travaux Publics is a recognized leader in civil engineering and major infrastructure development, delivering innovative and sustainable projects across the globe. CBNA notably delivered the Port of Miami Tunnel in 2014 and the Pawtucket CSO Tunnel in 2025, and is currently working on major projects such as the Potomac River Tunnel in the Washington, DC area.
HVAC Mechanic (union) JBG SMITH PropertiesHVAC Mechanic (union)Chevy Chase, MDIndependently perform skilled tasks in troubleshooting, operating, replacing, repairing, and maintaining of commercial air conditioning and heating systems, water treatment, controls, and all other building mechanical, electrical, and plumbing systems in one or more properties. Operate and monitor automation systems, logs, system measures, and alarms to identify and resolve problems and anomalies outside of normal operating parameters; adjust systems as appropriate; and record and report all faults, deficiencies, and other unusual occurrences.
Utility Mechanic (union) JBG SMITH PropertiesUtility Mechanic (union)Vienna, VAAbility to make repairs to building systems and components using regular and special tools (e.g., screwdrivers, hammers, adjustment gauges, multi meters, lubrication equipment, etc.). High School Diploma or General Equivalency Diploma (GED) and 2+ years of experience within the disciplines of stationary engineering, HVAC, plumbing, electrical, fire protection, other mechanical systems and/or general building/facilities maintenance.
Process Maintenance Technician Samsung BiologicsProcess Maintenance TechnicianRockville, MarylandThe final hourly rate offered to a successful candidate may vary, and will be dependent on several factors that may include but are not limited to: the type and length of experience within the job, type and length of experience within the industry, skillset, education, business needs, etc. The Facility Maintenance Technician provides input to the Facilities Manager regarding maintenance strategies, repairs, and improvements to utility and process equipment.
Registered Nurse (RN) Hillcrest Children and Family CenterRegistered Nurse (RN)Washington, DC$85,000–$92,000 / yearActive participation in interdisciplinary clinical rounds, case consultations, and discharge planning meetings with psychiatrists, counselors, social workers, and case managers. The Registered Nurse (RN) provides compassionate, patient-centered care to individuals across the lifespan for children, adolescents, adults, and families.
HVAC Mechanic (union, 3rd shift) JBG SMITH PropertiesHVAC Mechanic (union, 3rd shift)Arlington, VAIndependently perform skilled tasks in troubleshooting, operating, replacing, repairing, and maintaining of commercial air conditioning and heating systems, water treatment, controls, and all other building mechanical, electrical, and plumbing systems in one or more properties. Operate and monitor automation systems, logs, system measures, and alarms to identify and resolve problems and anomalies outside of normal operating parameters; adjust systems as appropriate; and record and report all faults, deficiencies, and other unusual occurrences.
Water Treatment Manager Complete Building Services IncWater Treatment ManagerWashington, DCThe HVAC Mechanic is responsible for the installation, maintenance, troubleshooting, and repair of commercial HVAC systems and related mechanical equipment, including boilers and chillers, across the property portfolio. This role ensures building systems operate safely, reliably, and efficiently, and works closely with the engineering team, property management, and tenants to resolve issues quickly and professionally.
Assistant Maintenance Manager Dulles GreeneAssistant Maintenance ManagerHerndon, VAThis is an advanced senior-level position handling the most complex, specialized repairs, preventative maintenance, and emergency response, often acting as a technical skills mentor and/or team lead. Advanced proficiency in property management and work order platforms (e.g., Yardi, SmartRent) for tracking service requests, preventive maintenance completion, and inventory levels.
Loss Prevention Associate II TJXLoss Prevention Associate IIDulles, Virginia$14.50–$18.60 / hourSupports the District Loss Prevention Manager and Store Management by executing core responsibilities, focused on acting as a visual deterrent to prevent potential loss/dishonesty and by wearing a body worn camera. Supports a positive customer shopping experience in the store and maintains a strong store partnership with store teams and loss prevention.
New Product Introduction (NPI) / Quality Assurance Engineer iDirect GOVERNMENTNew Product Introduction (NPI) / Quality Assurance EngineerHerndon, Virginia$70,769–$123,818 / yearFull timeBuilding on more than 18 years of global satellite communications experience, iDirect Government provides the most bandwidth-efficient, scalable and highly-secure platform to meet specialized applications of multiple federal, state and local government agencies, including the Department of Defense. The role will report up to the Director of Professional Services and Training and will interface directly with Product Management, Design Engineering, Supply Chain, Test Engineering, Technical Assistance Center (TAC) and IT to effectively improve iDirectGov product and process quality and business processes.
Loss Control Consultant - Washington DC Hydro-Environmental TechnologiesLoss Control Consultant - Washington DCWashington, District of ColumbiaThe tools of our trade are environmental site and indoor air quality assessments, risk characterizations, remediation technologies, emergency response services, occupational health and safety services, loss control surveys, risk management consulting, safety services, and litigation/expert witness support. We are looking for consultants with at least 10 years of experience in health & safety, to include general liability insurance involving construction risks, manufacturing risks, oil & gas risks, environmental and fleet management.
Loss Prevention Associate 2 TJXLoss Prevention Associate 2Prince William, VirginiaSupports the District Loss Prevention Manager and Store Management by executing core responsibilities, focused on acting as a visual deterrent to prevent potential loss/dishonesty and by wearing a body worn camera. Supports a positive customer shopping experience in the store and maintains a strong store partnership with store teams and loss prevention.
Loss Prevention Customer Service Associate II (Uniformed Security Guard) TJXLoss Prevention Customer Service Associate II (Uniformed Security Guard)Arlington, VirginiaSupports the District Loss Prevention Manager and Store Management by executing core responsibilities, focused on acting as a visual deterrent to prevent potential loss/dishonesty and by wearing a body worn camera. Supports a positive customer shopping experience in the store and maintains a strong store partnership with store teams and loss prevention.
HAZARDOUS MATERIALS COMPLIANCE SPECIALIST (ENVIRONMENTAL COMPLIANCE SPECIALIST III) State of MarylandHAZARDOUS MATERIALS COMPLIANCE SPECIALIST (ENVIRONMENTAL COMPLIANCE SPECIALIST III)Baltimore City, MDCandidates may substitute the possession of a Bachelor''s degree from an accredited college or university in earth science, environmental science, geology, civil or environmental engineering, biology, chemistry, agronomy, forestry or other related discipline and two years of experience performing environmental regulatory compliance work in more than one of the following areas: water pollution control; sediment and erosion control; tidal and non-tidal wetlands; flood control and waterway construction; storm water management; coal, non-coal and surface mining; air quality and air management control; solid waste management; hazardous waste control; and oil pollution control for the required experience. Experience: Six years of experience performing environmental regulatory compliance work in the areas of water pollution control; sediment and erosion control; tidal and non-tidal wetlands; flood control and waterway construction; storm water management; coal, non-coal and surface mining; air quality and air management control; solid waste management; hazardous waste control; and oil pollution control.
Senior Process Engineer Cuisine SolutionsSenior Process EngineerSterling, VAFull timeQualifications:Bachelor's degree in Engineering, Manufacturing Engineering, Mechanical Engineering, Electrical Engineering, Industrial Engineering, or a related technical field required; advanced degree preferred.15 or more years of progressive engineering, maintenance, reliability, or technical operations experience in food manufacturing, refrigerated foods, ready-to-eat foods, protein processing, sous vide, aseptic, pharmaceutical, or another highly regulated manufacturing environment.7 or more years of leadership experience managing engineering, maintenance, reliability, automation, or facilities teams in a 24/7 manufacturing operation. Provide technical leadership for sous vide processing systems, cook tanks, chill systems, vacuum packaging equipment, boilers, refrigeration, compressed air, water systems, wastewater systems, conveyors, automation, controls, PLCs, HMIs, and facility infrastructure.
NewSenior Infrastructure Engineer- -TS/SCI Clearance Required Tulzi TechnologiesSenior Infrastructure Engineer- -TS/SCI Clearance RequiredColumbia, MarylandExpert-level knowledge of Cisco UCS infrastructure, including architecture, administration, lifecycle management, firmware maintenance, capacity planning, and performance optimization in highly available enterprise environments. The Senior Infrastructure Engineer serves as the technical lead for the organization's enterprise infrastructure, responsible for the architecture, implementation, operation, and continuous improvement of compute, storage, network, virtualization, and identity management platforms.