• Network Engineer

    ZOLL Medical Corporation (Manchester, NH)
    …treat patients suffering from serious cardiopulmonary and respiratory conditions.Job Summary The IT Network Engineer will be a key contributor to the Global IT ... project-based work, with responsibilities driven by business needs. As an IT Network Engineer , you will collaborate across global teams to support global … more
    ZOLL Medical Corporation (01/14/26)
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  • Lead Network and Security Test…

    Celestica (Merrimack, NH)
    …08 **IC/MGR:** Individual Contributor **Direct/Indirect Indicator:** Indirect **Summary** The Lead Network and Security Compliance Test Engineer will be ... for our demanding AI workloads. **Knowledge/Skills/Competencies** As a Lead Network and Security Test Engineer , you will be a key contributor to the design,… more
    Celestica (01/13/26)
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  • Network and Security Test Engineer

    Celestica (Merrimack, NH)
    …Level 07 **IC/MGR:** Individual Contributor **Direct/Indirect Indicator:** Indirect **Summary** The Network and Security Compliance Test Engineer will be ... foundation for our demanding AI workloads. **Knowledge/Skills/Competencies** As a Network and Security Compliance Test Engineer , you...As a Network and Security Compliance Test Engineer , you will be a key contributor to the… more
    Celestica (01/13/26)
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  • Network Engineer

    Robert Half Technology (Portsmouth, NH)
    …at 2 AM. What You'll Do: + Design, implement, and maintain enterprise-grade network solutions using Juniper and Aruba gear. + Own the configuration and optimization ... sites and cloud environments. + Monitor, troubleshoot, and tune network performance because latency is not a lifestyle. +...Office snacks, remote flexibility, and zero tolerance for boring network diagrams Requirements What You Bring: + 3-5+ years… more
    Robert Half Technology (01/13/26)
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  • Data Center Design Engineer

    FirstLight Fiber (Portsmouth, NH)
    …transfer switching, remote gen set operation, maintenance, and interface connections + Network Facilities Engineer has oversight of contract labor for end-to-end ... Job Description We are seeking a Data Center Design Engineer to oversee new common system and infrastructure of installation / capacity augment projects. The… more
    FirstLight Fiber (01/12/26)
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  • Part Time Technical Security Instructor

    Cengage Group (Manchester, NH)
    …techniques + 4+ years of technical Information Technology and Information Security experience (eg Network Engineer , Security Engineer , etc.) + 1+ years of ... Adult Education experience + **Ability to travel 50-75% (most commonly to Dulles, DC, Atlanta, Dallas, Las Vegas, Colorado Springs, Chicago and San Diego)** + Bachelor's degree in CIS, MIS, IT, and/or appropriate skill level in related field. **Industry… more
    Cengage Group (11/14/25)
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  • Sr. Manufacturing Test Engineer

    Hubbell Power Systems (Portsmouth, NH)
    Sr. Manufacturing Test Engineer - Portsmouth, NH Apply now " Date: Dec 19, 2025 Location: Portsmouth, NH, US, 03801 Company: Hubbell Incorporated Job Overview ... NH location is looking for a Sr. Manufacturing Test Engineer . The Sr. Manufacturing Test Engineer takes...Proficiency in Microsoft Office applications. + Working knowledge of network and server systems + Familiarity with the utility… more
    Hubbell Power Systems (12/19/25)
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  • Senior Lead Engineer , Software (Austin)

    Celestica (Merrimack, NH)
    …Contributor **Direct/Indirect Indicator:** Indirect **Summary** The Senior Lead Software Engineer designs, develops, and maintains software across all levels ... robust, high-quality product development. Celestica is looking for a dynamic software engineer who is passionate about working closely with the HW/SW interface to… more
    Celestica (10/23/25)
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  • Senior Lead Networking Test Engineer

    Celestica (Merrimack, NH)
    …**Direct/Indirect Indicator:** Indirect **Summary** The Senior Lead Networking Test Engineer will be responsible for defining, developing, and executing ... comprehensive test strategies for our cutting-edge data center network solutions. This role is a blend of hands-on technical expertise, strategic planning, and… more
    Celestica (01/13/26)
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  • Physical Security Engineer (Data Centers)

    Jacobs (Bedford, NH)
    …Engineers work on various projects as assigned by a Department Manager or Lead Engineer . This position will play a role in the entire design process including but ... and specification production * customer and vendor accessibility. The Physical Security Engineer may work on several concurrent projects and will be responsible to… more
    Jacobs (01/09/26)
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  • 10 - Staff Engineer , Software (Austin)

    Celestica (Merrimack, NH)
    …Hampshire City: Merrimack **General Overview** **Job Title: Staff Software Engineer (BSP/Diag/SDK)** **Functional Area:** Engineering (ENG) **Career Stream:** Design ... SEN-ENG-DSE **Job Band:** 10 **Direct/Indirect Indicator:** Indirect **Summary** The Staff Engineer , Software develops, debugs, tests, deploys and supports code to… more
    Celestica (10/23/25)
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  • Senior/Lead Distribution Planning Engineer

    Liberty Utilities (Salem, NH)
    Senior/Lead Distribution Planning Engineer LU Service Corp. Salem, NH, US, 03079 **Our purpose is sustaining energy and water for life, and it is demonstrated in ... love to hear from you. As a Distribution Planning Engineer you will be part of our Technical Services...electrical engineering to analyze, plan, and optimize our distribution network while collaborating with a talented and dynamic team.… more
    Liberty Utilities (01/08/26)
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  • Entry Level Electrical Engineer (Hybrid)

    BAE Systems (Manchester, NH)
    …our Year One program, designed to jumpstart your engineering career. As an entry-level engineer , you'll join a curated group of peers and a dedicated program team, ... which includes formal mentorship, personal effectiveness and leadership classes, social/ network collaboration and career/rotation planning. II. PRIMARY DUTIES AND… more
    BAE Systems (01/10/26)
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  • Staff Test Engineer , AI Data Center…

    Celestica (Merrimack, NH)
    …New Hampshire City: Merrimack **General Overview** **Job Title:** Staff Engineer , Software **Functional Area:** Engineering (ENG) **Career Stream:** Design - ... We're looking for a skilled and experienced Staff Test Engineer , AI Data Center Infrastructure to help ensure the...test plans, and test cases for complex data center network solutions, including Layer 2/3, SDN, DCN, * Design,… more
    Celestica (01/13/26)
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  • Entry Level Mechanical Engineer (Hybrid)

    BAE Systems (Manchester, NH)
    …expand your knowledge of yourself, technology and our company. Finally, you network and collaborate to make lasting connections with peers, co-workers and ... levels of experience. To be considered for an Mechanical Engineer I, you must have at least a Bachelor...Bachelor s degree. To be considered for a Mechanical Engineer II, you must have at least a Master… more
    BAE Systems (01/10/26)
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  • Senior Engineer , Transmission System…

    Eversource Energy (Manchester, NH)
    …OPT, CPT, TN, J\-1, O\-1, etc\.\)\. We seek a highly experienced Senior Engineer to conduct system studies of electric transmission system planning related to clean ... of technical studies \(e\.g\., load flows, stability studies, and transient network , short circuit analysis and Electromagnetic Transient Analysis \(EMT\)\) to… more
    Eversource Energy (01/03/26)
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  • FAST Labs - Lead IV&V Systems Engineer

    BAE Systems (Merrimack, NH)
    …to make a difference? BAE Systems is looking for a Senior Principal Systems Engineer II to help lead and work as part of cross-functional, multi-disciplinary teams ... + Ability to contribute to the development of tailored system engineer processes and approaches for fast-paced capability development and demonstration to… more
    BAE Systems (11/18/25)
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  • Principal Systems Engineer - Networking

    BAE Systems (Hudson, NH)
    …facility 100% of the time. The Role: In this role, you will support the network architect for the Compass Call program working to optimize the network design ... ensure systems performance will meet requirements. You will continue to develop a network centric architecture, integrate HW and SW in the SILs, and provide ongoing… more
    BAE Systems (12/03/25)
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  • Forensic Mechanical Engineer , PE

    EFI Global (Manchester, NH)
    …Click here to learn more about EFI Global. **Are you an accomplished Mechanical Engineer with a Professional Engineer (PE) license in your resident state, driven ... some of the world's most respected organizations.** **Leverage EFI Global's broad, global network of experts to both learn from and to share your insights.** **Be… more
    EFI Global (12/20/25)
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  • Validation Engineer IV

    PCI Pharma Services (Bedford, NH)
    …and create a better tomorrow. Our strategy includes building teams across our global network to pioneer and shape the future of PCI. **Summary of Objective:** The ... Validation Engineer IV performs an array of well-defined validation activities...across multiple facilities. In collaboration with validation management, the engineer provides guidance to internal project teams and external… more
    PCI Pharma Services (12/24/25)
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