• Lead Network and Security

    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… more
    Celestica (10/14/25)
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  • Network and Security Test

    Celestica (Merrimack, NH)
    …and areas for optimization. * Architect and implement robust security test methodologies to rigorously validate network security controls and ... 07 **IC/MGR:** Individual Contributor **Direct/Indirect Indicator:** Indirect **Summary** The Network and Security Compliance Test ... Lead the development and execution of comprehensive test plans and strategies for complex network more
    Celestica (10/14/25)
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  • Senior Lead Networking Test Engineer…

    Celestica (Merrimack, NH)
    …* Familiarity with cloud networking concepts (AWS, Azure, GCP). * Knowledge of network security principles and testing. * Relevant industry certifications (eg, ... 09 **IC/MGR:** Individual Contributor **Direct/Indirect Indicator:** Indirect **Summary** The Senior Lead Networking Test Engineer will be responsible for… more
    Celestica (10/14/25)
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  • Test SW Lead /Cost Account Manager

    BAE Systems (Nashua, NH)
    …shared ambition to lead the world in defense technologies and national security services. We offer a flexible work environment and 9/80 work schedule. Our ... with C, C , C#, VB, Python + Keysight Network Analyzers (PNA-X) and Signal/Spectrum Analyzers (MXA, PSA, CXA)...be available based on position level and/or job specifics. ** Test SW Lead /Cost Account Manager** **118057BR** EEO… more
    BAE Systems (11/04/25)
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  • Principal Test Development Engineer…

    RTX Corporation (Tewksbury, MA)
    …Work with internal and external partners on the design and deployment of complex factory test systems + Lead development of test hardware, software, and/or ... design experience + Experience with routine use and/or automation of commercial test and measurement equipment, ie Oscilloscopes, DMMs, network analyzers, power… more
    RTX Corporation (11/19/25)
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  • Senior Test Development Engineer - Onsite

    RTX Corporation (Tewksbury, MA)
    …design + Experience with the routine use and/or automation of commercial test and measurement equipment, ie Oscilloscopes, DMMs, network analyzers, power ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/19/25)
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  • Principal RF Test Engineer

    BAE Systems (Nashua, NH)
    …shared ambition to lead the world in defense technologies and national security services. We offer a flexible work environment and 9/80 work schedule. Our ... being available as a subject matter expert and technical lead to their team. They must be able to...measurement methodology and development using a myriad of RF Test equipment (such as Network Analyzers, Spectrum… more
    BAE Systems (11/19/25)
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  • RF Senior Principal Test Engineer

    BAE Systems (Nashua, NH)
    …shared ambition to lead the world in defense technologies and national security services. We offer a flexible work environment and 9/80 work schedule. Our ... being available as a subject matter expert and technical lead to their team. They must be able to...RF test development for production, employing RF Test instrumentation ( Network Analyzer, Spectrum Analyzer, Signal… more
    BAE Systems (09/18/25)
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  • Test Manager, Engineering (Austin, TX)

    Celestica (Merrimack, NH)
    …* Familiarity with cloud networking concepts (AWS, Azure, GCP). * Knowledge of network security principles and testing. * Relevant industry certifications (eg ... **Job Band:** 09 **Direct/Indirect Indicator:** Indirect **Summary** We are seeking an experienced Test Manager, Engineering to lead a team of QA engineers… more
    Celestica (10/17/25)
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  • Optical - Hardware Test Development…

    Cisco (Maynard, MA)
    …track record of successes. Your Impact Drawing from your industry experience, you'll lead NPI test development of assigned optical transceiver products through ... of applications are received. **Meet the Team** This team crafts manufacturing test solutions for cutting-edge Optical Transceiver products. We are at the very… more
    Cisco (11/18/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Sudbury, MA)
    …and interfacing, such as routers, firewalls, switches + Experience with test equipment: network analyzers, spectrum analyzers, signal generators + ... a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team at **RAAF...will receive daily tasking and prioritization from their site lead . The selected candidate will be responsible for operations… more
    Northrop Grumman (09/17/25)
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  • Journeyman- Network Services Engineer

    Sumaria Systems, Inc. (Bedford, MA)
    …+ Able to understand, explain, troubleshoot, and configure networks, and network security technologies (Virtual Private Networks, Dynamic Multipoint Virtual ... network designs for compliance with project and cyber security requirements; performing on-site cyber security fielding... Network monitoring + Developing repeatable methods to test network pathways for per-performance status and… more
    Sumaria Systems, Inc. (09/30/25)
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  • Senior Network Specialist (Firewalls)

    CDM Smith (Nashua, NH)
    …CDM Smith is seeking a Senior Network Specialist with deep expertise in network security and firewall management to help safeguard and scale our global IT ... infrastructure. In this high-impact, hands-on role, you'll lead the design, configuration, and monitoring of Palo Alto...threats, while serving as a subject matter expert in network security best practices. The ideal candidate… more
    CDM Smith (11/11/25)
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  • Sr Principal Radar Processing and Network

    RTX Corporation (Tewksbury, MA)
    …+ Experience with Firewall design and configuration + Experience implementing Security Technical Implementation Guides and network hardening + Experience ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/15/25)
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  • Senior Principal Radar Receiver Exciter Hardware…

    RTX Corporation (Tewksbury, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Top...The department is responsible for the design, development, integration, test and support to the production builds of multiple… more
    RTX Corporation (11/19/25)
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  • Journeyman Information Systems Security

    Sumaria Systems, Inc. (Bedford, MA)
    …of Operations, OPSEC Plans, Authority-to-Connect guest system packages, and other system/ network security related documents. + Support and assist external ... network , and data users are aware of, understand, and adhere to systems security policies and procedures. + Participate in network and systems (to include… more
    Sumaria Systems, Inc. (10/22/25)
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  • FAST Labs - Lead IV&V Systems Engineer

    BAE Systems (Merrimack, NH)
    …Systems is looking for a Senior Principal Systems Engineer II to help lead and work as part of cross-functional, multi-disciplinary teams to architect, design, ... integrate, debug, and test novel RF/EW/cyber systems. The successful candidate will focus...Experience, & Skills** + Have an active US TS/SCI security clearance + Hands-on experience or knowledge in the… more
    BAE Systems (11/18/25)
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  • Information Systems Security Manager (ISSM)…

    Sumaria Systems, Inc. (Bedford, MA)
    Security (OPSEC) Plans, Authority-to-Connect guest system packages, and other system/ network security related documents. + Prepare, maintain, and submit a ... Information Systems Security Manager (ISSM) Subject Matter Expert Department: SAS DAYTON, OH Office: Hanscom AFB - SAS Location: Bedford, MA START YOUR APPLICATION… more
    Sumaria Systems, Inc. (10/31/25)
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  • Sr Eng, CFl, OT Integration Lead III

    RTX Corporation (Andover, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...join our team as an OT (Operational Technology) Integration Lead . The Connected Factory team is responsible for the… more
    RTX Corporation (11/14/25)
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  • IT Application Security Architect (Hybrid)

    Eversource Energy (Manchester, NH)
    …company standards and industry best practices\. + Develop and maintain infrastructure as code security policies\. + Test and evaluate security tools, and ... should the policy change\. Role and Scope of Position: As the Application Security Architect, and part of the Cybersecurity Architecture team at Eversource, you will… more
    Eversource Energy (10/09/25)
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