• Chief Wastewater Plant Operator (Bioenergy)

    Washington Suburban Sanitary Commission (WSSC) (Accokeek, MD)
    …diploma or equivalent + 3+ years experience at the level of a senior operations /maintenance position at an advanced large wastewater treatment facility ... Manager Job CodeN/A Job Description Summary Supervises overall Operations and Maintenace activities of the Bio Energy Facility. Organization NameBiosolids… more
    Washington Suburban Sanitary Commission (WSSC) (11/11/25)
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  • Sr Production Engineer

    W. R. Grace (Baltimore, MD)
    …role is on-site in Curtis Bay, Baltimore, MD and reports to the Operations Manager . Responsibilities + Prepare operating conditions, interpret process results, ... . Job Description Grace is globally recognized for our leadership and the Senior Production Engineer works with some of our industries smartest and most inquisitive… more
    W. R. Grace (10/08/25)
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  • Reservations Supervisor

    Transdev (New Carrollton, MD)
    Manager and Lead Reservationists, ensuring alignment in reservations operations and addressing immediate customer-facing issues. Act as a mediator in ... Reservations Supervisor Transdev is looking for a Reservations Manager to join our team in New Carrollton,...seeking friendly, customer service-oriented individuals who are dedicated to safety and committed to providing the highest level of… more
    Transdev (11/18/25)
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  • Foreperson - Non-Union

    Utilities Service, LLC (Hagerstown, MD)
    …**Position Type:** Full-time **Job Description:** We are seeking an experienced Finance Manager , P&L Analysis. This pivotal role will be focused on gaining a ... of the P&L with the goal of maximizing profits and minimizing losses. P&L Manager will analyze labor, equipment, and other costs with the intent of developing… more
    Utilities Service, LLC (11/13/25)
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  • PRA and PSA

    Jensen Hughes Inc. (Rockville, MD)
    …- from accessibility consulting and risk analysis to process safety , forensic investigations, security risk consulting, emergency management, digital innovation ... and more. Our engineers and consultants collaborate to solve complex safety and security challenges, ensuring our clients can protect what matters most. For over 80… more
    Jensen Hughes Inc. (11/04/25)
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  • Field/Office Engineer - Eastern District

    Kiewit (Ellicott City, MD)
    …+ Assist in providing solutions related to underground tunneling and construction operations + Participate in jobsite safety reviews, toolbox meetings, mass ... the Project Manager + Provide field support and supervise subcontractor operations Estimating: + Assist in reviewing and analyzing historical data relative to… more
    Kiewit (11/05/25)
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  • Intern - Prince Frederick, MD Job Details…

    Bilfinger Industrial Services Inc. (Prince Frederick, MD)
    …business relative to our industry. A construction intern reports to a Project Manager or Senior Site Representative. Qualifications: + Working towards a degree ... completes a hands-on internship experience within Centennial, participating in day-to-day operations of the project management team. This training and employment… more
    Bilfinger Industrial Services Inc. (11/07/25)
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  • Commercial Diver / Tender

    Traylor Bros., Inc. (Baltimore, MD)
    …we hold each other accountable from our newest interns and engineers to our most senior leaders. You will always go to work knowing that everyone you are working ... activities by performing work as directed by the Project Manager / Dive Supervisor. Ideal Candidate: Core Attributes: ..... 1 + years' experience working in commercial diving operations . Heavy equipment operation (if qualified) Skills: .… more
    Traylor Bros., Inc. (11/16/25)
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  • CLS, Quality Assurance Specialist

    Guidehouse (Bethesda, MD)
    …maintenance. + Develop and implement procedures concerning fire, disaster, and safety ; monitor compliance with these procedures; and conduct in-service training ... + Participate in or conduct evaluations and studies of department operations to ensure compliance with regulatory requirements of accrediting organizations; HHS,… more
    Guidehouse (10/09/25)
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  • Custodial Quality Assurance & Training Specialist…

    Johns Hopkins University (Baltimore, MD)
    …compliance, and best practices. This position will report to the Custodial Operations Manager . **Specific Duties & Responsibilities** _Quality Assurance and ... improvement plans. + Present detailed findings and recommendations regularly to senior Custodial and Facility Operations management. + Maintain accurate… more
    Johns Hopkins University (11/04/25)
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