• Principal Data Center

    Oracle (Nashua, NH)
    …The Site Design Planner will be responsible to deliver accurate, comprehensive Site Designs for data center build projects. A successful team ... This role will report to the Director of DC Site Design & Planning, and will be responsible for:...expansion . Clearly handing off an actionable design to data center design . Seeking approval of… more
    Oracle (11/25/25)
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  • Principal Site Selection Manager

    Oracle (Nashua, NH)
    …complex negotiations, contract formation, and contract negotiations on Data Center contracts.** + Experience in site selection for industrial-scale projects, ... selection opportunities, determining market rates, negotiating commercial terms with data center operators and stakeholders, and constructing and negotiating… more
    Oracle (11/25/25)
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  • Senior Principal Semiconductor Engineer

    BAE Systems (Nashua, NH)
    …may be available based on position level and/or job specifics. **Senior Principal Semiconductor Engineer** **118513BR** EEO Career Site Equal Opportunity ... this particular role, it will be performed full-time on site . This means work will be conducted on location...with BAE Systems. BAE Systems is seeking a Senior Principal Semiconductor Engineer to join the Advanced Microwave Product… more
    BAE Systems (11/15/25)
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  • Principal Mechanical CADD Engineer

    RTX Corporation (Tewksbury, MA)
    …integration, and production support. We have an opportunity for an experienced Principal Mechanical CADD Engineer to support our radar development programs. You will ... in Marlborough, MA or Tewksbury, MA and is an on- site role. **What You Will Do:** + Work with...suppliers to design, model, and document the design technical data package (TDP) and its capabilities and compliance to… more
    RTX Corporation (09/30/25)
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  • Principal Network Engineer (Onsite - Secret…

    RTX Corporation (Tewksbury, MA)
    …The ideal candidate will have experience in LAN/WAN routing and switching, data center , and firewall administration in a classified operating environment. ... and best practices. + May require occasional on-call and on- site support of networks after normal business hours including...Top Secret. **Qualifications We Prefer:** + Good understanding of Data Center concepts and architectures + Experience… more
    RTX Corporation (11/04/25)
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  • Principal Sensor Engineer

    The MITRE Corporation (Bedford, MA)
    …and EW Department-within MITRE Labs' Electronic Systems and Technologies Innovation Center is a broad and experienced team focused on designing, prototyping, ... at the system and sub-system level + Participate in data collections, conduct experiments and perform data ...position requires a minimum of 4 days a week on- site or more depending on mission objectives. Preferred Qualifications:… more
    The MITRE Corporation (12/05/25)
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  • Principal Production Test Engineer - 2nd…

    RTX Corporation (Pelham, NH)
    …Test Engineer (PTE) to support PATRIOT Radar production testing at the Pelham, NH site for the Hardware Integration Center (HWIC). This fast-paced and highly ... corrective measures to prevent recurrence. + Analyze production test data to ensure compliance, identify trends, and drive process...locations, regardless of whether the role is designated as on- site , hybrid or remote._** The salary range for this… more
    RTX Corporation (12/05/25)
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  • Director Managed Care and Marketing

    Fresenius Medical Center (Waltham, MA)
    …party payors in order to support growth and profitability in the region. PRINCIPAL DUTIES AND RESPONSIBILITIES: + Manages the tactical execution of short- and ... delivery systems. + Works on issues where analysis of situations or data requires an in-depth knowledge of organizational objectives. Has significant project/process… more
    Fresenius Medical Center (12/13/25)
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  • Dialysis Clinical Manager Registered Nurse - RN

    Fresenius Medical Center (Lowell, MA)
    …to be a vital part of the future of healthcare, apply today. ** PRINCIPAL RESPONSIBILITIES AND DUTIES** CLINIC OPERATIONS: + Manages the operations of the clinic, ... + Maintains integrity of medical and operations records and complies with all data collections and auditing activities. + Accountable for completion of the Annual… more
    Fresenius Medical Center (12/06/25)
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