• Network Testing Engineer

    SubCom (Newington, NH)
    …Overview Work independently in the coordination and implementation of all field- testing activities associated with the deployment of undersea submarine cable ... systems. Interface with all R&D organizations to develop required test plans to support the commissioning of undersea submarine cables system. Support marine department with marine operations. Duties/Responsibilities + Supports a technical group responsible… more
    SubCom (10/28/25)
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  • Network and Security Test Engineer

    Celestica (Merrimack, NH)
    …Engineering, or a related technical field. * 3+ years of progressive experience in network testing , with a significant focus on enterprise or hyperscale data ... Level 07 **IC/MGR:** Individual Contributor **Direct/Indirect Indicator:** Indirect **Summary** The Network and Security Compliance Test Engineer will be… more
    Celestica (10/14/25)
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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 ... reliable, secure foundation for our demanding AI workloads. **Knowledge/Skills/Competencies** As a Lead Network and Security Test Engineer , you will be a key… more
    Celestica (10/14/25)
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  • Distinguished Engineer - Network

    Capital One (Concord, NH)
    Distinguished Engineer - Network Connectivity As a Distinguished Engineer at Capital One, you will be a part of a community of technical experts working to ... impact will be sought and expected throughout the organization. The Distinguished Engineer will be a part of the **Connectivity Evolution** organization focusing on… more
    Capital One (11/19/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Concord, NH)
    …Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team at **RAAF Base ... final location. _This position can be filled at either the Principal Field Service Engineer - Network and Communications level or the Senior Principal Field… more
    Northrop Grumman (09/17/25)
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  • Lead, Network Engineer

    Under Armour, Inc. (Concord, NH)
    Lead, Network Engineer **Lead, Network Engineer ** **Values & Innovation** At Under Armour, we are committed to empowering those who strive for more, and ... Career Site Here. (https://performancemanager8.successfactors.com/sf/careers/jobsearch?bplte\_company=ua&\_s.crb=aNMP8gWoYkBDFn%252bz2BldysgcgQHZpVs6tHzE9smSuXE%253d) **Purpose of Role** The Lead Network Engineer will be responsible to provide… more
    Under Armour, Inc. (10/11/25)
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  • Network Implementation Engineer III

    Lumen (Concord, NH)
    …as we digitally connect the world and shape the future. **The Role** The Network Implementation Engineer III role on Lumen's Fiber Quality Assurance (FQA) team ... This is a work from home position within the US **The Main Responsibilities** Network Implementation Engineer III for Lumen's Fiber Quality Assurance (FQA) team.… more
    Lumen (11/13/25)
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  • Intern - Network Engineer - Summer

    Lumen (Concord, NH)
    …10-week program. No exceptions will be made. **The Main Responsibilities** The Summer 2026 Network Engineer Intern will be responsible for: + Specific work will ... digital innovation through a 10-week summer internship. Interns learn, network , and advance their careers while helping drive technology...be in testing xDSL, GPON and XGS-PON hardware and software solutions… more
    Lumen (11/19/25)
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  • Senior Lead Networking Test Engineer

    Celestica (Merrimack, NH)
    …and continuous improvement. * Act as a technical subject matter expert for network testing within the organization. * Drive innovation in test methodologies ... or a related technical field. * 8+ years of experience in network engineering, network operations, or network testing roles, with at least 3 years… more
    Celestica (10/14/25)
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  • Staff Test Engineer , AI Data Center…

    Celestica (Merrimack, NH)
    …tools. * Knowledge of networking concepts (Ethernet, TCP/IP, InfiniBand) and network testing methodologies. * Familiarity with test methodologies such ... New Hampshire City: Merrimack **General Overview** **Job Title:** Staff Engineer , Software **Functional Area:** Engineering (ENG) **Career Stream:** Design -… more
    Celestica (10/14/25)
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  • Senior RF Engineer

    BAE Systems (Nashua, NH)
    …& Electromagnetic Attack Solutions is seeking a talented, motivated Senior RF Electrical Engineer who wants to join an organization where teamwork is highly valued. ... of tomorrow. The selected candidate is required to have experience in design, testing and validating radio frequency (RF) systems and components. You will be… more
    BAE Systems (11/14/25)
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  • Colocation Facilities 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 ... for network installations, ordering and gathering equipment, verifying and testing circuits, equipments and alarms] + While performing the duties of this… more
    FirstLight Fiber (10/13/25)
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  • Connectivity Engineer , Leased - Data…

    Meta (Concord, NH)
    …of Network /Structure cabling infrastructure 23. Experience with fiber optic testing at scale inclusive of complex troubleshooting 24. Experience with outside ... **Summary:** Meta is seeking a Connectivity Engineer to join the Design Engineering and Construction...with Primavera 6 21. Experience managing IT or IP Network deployment projects in a mission critical environment requiring… more
    Meta (10/28/25)
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  • Senior Principal IFFA Engineer

    RTX Corporation (Tewksbury, MA)
    …more secure world. We have an opportunity for a senior principal electrical engineer who is seeking to utilize their strong academic background and experience in ... Will Do** + Provide technical assistance to Raytheon sub-IPT Leads, Tech Lead / RF Engineer / SME, Mechanical Engineer , Test Engineer , Quality Engineer ,… more
    RTX Corporation (11/11/25)
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  • Senior Lead Operations Engineer - Public…

    Lumen (Concord, NH)
    …and overseeing technical methods and documentation. Additional duties involve maintaining network monitoring tools, testing disaster recovery plans, and acting ... world and shape the future. **The Role** The Sr Lead Operations Engineer -Public Sector will support Lumen Managed Services contracts by designing, installing, and… more
    Lumen (11/13/25)
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  • Principal RF System Engineer

    Leidos (Tewksbury, MA)
    **Description** Leidos has an opening for a Principal Systems Engineer in support of Checkpoint Screening Products in Tewksbury, MA **JOB SUMMARY:** Leidos is ... seeking a Systems Engineer to support our ProVision checkpoint products, including next-generation developments. The ProVision is the world's leading personnel… more
    Leidos (10/03/25)
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  • Enterprise Software Systems Engineer

    Leidos (Tewksbury, MA)
    …in understanding requirements, executing trade studies, and leading technical development and testing of the product. The system engineer is responsible for ... Leidos' Security Enterprise Solutions (SES) operation is looking for a system engineer to lead development on our Ports and Borders enterprise networking products.… more
    Leidos (09/21/25)
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  • Release Manager / Engineer

    GovCIO (Concord, NH)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4744_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for a Release Manager/ Engineer with an active Secret clearanceto direct and...shall oversee the coordination, integration, and flow of development, testing , and deployment to support CD. + Direct and… more
    GovCIO (09/22/25)
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  • Storage & Server Test Engineer (Austin)

    Celestica (Merrimack, NH)
    …tools. * Familiarity with networking concepts (Ethernet, TCP/IP, InfiniBand) and network testing methodologies. * Experience with test methodologies such ... **Direct/Indirect Indicator:** Indirect **Summary** The Senior Lead Storage and Server Test Engineer will play a pivotal role in the design, development, and… more
    Celestica (10/14/25)
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  • Senior Lead Infrastructure Engineer - DNS

    Lumen (Concord, NH)
    …as we digitally connect the world and shape the future. **The Role** The Network Engineer will be responsible for designing, implementing, and managing Domain ... leadership while fostering a culture of knowledge sharing. + Plan and execute network capacity improvements, failure testing , and disaster recovery strategies to… more
    Lumen (11/19/25)
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