• Lead Network and Security

    Celestica (Merrimack, NH)
    …for our demanding AI workloads. **Knowledge/Skills/Competencies** As a Lead Network and Security Test Engineer , you will be a key contributor to ... **Direct/Indirect Indicator:** Indirect **Summary** The Lead Network and Security Compliance Test Engineer will be responsible for validating the … more
    Celestica (10/14/25)
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  • Network and Security Test

    Celestica (Merrimack, NH)
    …Individual Contributor **Direct/Indirect Indicator:** Indirect **Summary** The Network and Security Compliance Test Engineer will be responsible for ... our demanding AI workloads. **Knowledge/Skills/Competencies** As a Network and Security Compliance Test Engineer , you will be a key contributor to the… more
    Celestica (10/14/25)
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  • Senior Lead Networking Test Engineer

    Celestica (Merrimack, NH)
    …Individual Contributor **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 ...cloud networking concepts (AWS, Azure, GCP). * Knowledge of network security principles and testing. * Relevant… more
    Celestica (10/14/25)
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  • Principal RF Test Engineer

    BAE Systems (Nashua, NH)
    …Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Principal Test Engineer with experience in developing automated test software ... measurement methodology and development using a myriad of RF Test equipment (such as Network Analyzers, Spectrum...based on position level and/or job specifics. **Principal RF Test Engineer ** **118417BR** EEO Career Site Equal… more
    BAE Systems (11/19/25)
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  • RF Senior Principal Test Engineer

    BAE Systems (Nashua, NH)
    …Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing automated test software ... RF test development for production, employing RF Test instrumentation ( Network Analyzer, Spectrum Analyzer, Signal...on position level and/or job specifics. **RF Senior Principal Test Engineer ** **116321BR** EEO Career Site Equal… more
    BAE Systems (09/18/25)
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  • Test Engineer II

    BAE Systems (Merrimack, NH)
    …include Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a Test Engineer with experience in developing automated test software ... to lead the world in defense technologies and national security services. We offer a flexible work environment and...be available based on position level and/or job specifics. ** Test Engineer II** **118171BR** EEO Career Site… more
    BAE Systems (11/07/25)
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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 ... can be filled at either the Principal Field Service Engineer - Network and Communications level or...interfacing, such as routers, firewalls, switches + Experience with test equipment: network analyzers, spectrum analyzers, signal… more
    Northrop Grumman (09/17/25)
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  • Test Engineer II - Microwave

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Test Engineer II - Microwave** **115544BR** EEO Career Site Equal Opportunity ... level US security clearance + Familiar with RF instrumentation (ie network analyzers, spectrum analyzers and signal sources), and the control of hardware through… more
    BAE Systems (09/09/25)
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  • Sr. Security Research Engineer

    Proofpoint (Concord, NH)
    …has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be part ... more than half of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks across email, the… more
    Proofpoint (10/22/25)
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  • Senior RF Engineer

    BAE Systems (Nashua, NH)
    …Verification Testing) and production testing. + Perform RF testing using advanced test equipment such as spectrum analyzers, network analyzers, and signal ... Solutions is seeking a talented, motivated Senior RF Electrical Engineer who wants to join an organization where teamwork...years of prior work experience. + Familiarity with RF test equipment such as spectrum analyzers, network more
    BAE Systems (11/14/25)
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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 ... to architect, design, integrate, debug, and test novel RF/EW/cyber systems. The successful candidate will focus on delivering innovative, technical contributions… more
    BAE Systems (11/18/25)
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  • FAST Labs - Senior Systems Engineer

    BAE Systems (Merrimack, NH)
    …Role: Ready to make a difference? BAE Systems is looking for a Senior Systems Engineer , focused on the application of Digital Engineering (DE), to work as part of a ... cross-functional, multi-disciplinary team to build and test novel RF/EW/Cyber systems. The successful candidate will be...Education, Experience, & Skills** + Have active US TS/SCI security clearance + Hands-on experience or knowledge in the… more
    BAE Systems (10/31/25)
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  • CEMA - Senior Software Engineer

    BAE Systems (Hudson, NH)
    …other automated frameworks. + Perform instrument communication with devices such as network analyzers and spectrum analyzers. + Generate test documentation in ... supporting the Compass Call program. As a mid-career Software Engineer in this blended role, you will work at...will work at the intersection of software development and test engineering. One day you ll be coding in… more
    BAE Systems (10/10/25)
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  • CEMA - Principal Systems Engineer (Cyber…

    BAE Systems (Nashua, NH)
    …may encompass all aspects of product delivery, from design and analysis, through integration, test , and delivery. You ll have the opportunity to learn and grow, all ... Group that is responsible supporting design, development, integration, implementation, test and verification/validation of EW systems across multiple business areas.… more
    BAE Systems (10/31/25)
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  • Systems Engineer

    GovCIO (Concord, NH)
    …+ Protect data, software, and hardware by coordinating, planning, and implementing network security measures + Troubleshoot, diagnose, and resolve hardware, ... **Overview** GovCIO is currently hiring for System Engineer for our HUD proposal. The System Engineer implements computer system requirements by defining and… more
    GovCIO (09/30/25)
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  • Design Support Engineer

    Lumen (Concord, NH)
    …real-time and batch processing for AI-driven insights and automation workflows. + ** Network & Security Automation:** Utilize scripting and automation APIs from ... Role** We are seeking a dynamic, automation-centric Design Support Engineer who thrives in collaborative, fast-paced environments. In this...Cisco, Palo Alto, Fortinet, or other security vendors to streamline network more
    Lumen (11/18/25)
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  • Mechanical Design Engineer

    Jabil (Claremont, NH)
    …chain solutions. With over 50 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise ... will you make an impact? As a Mechanical design engineer , you will be designing, building, and testing prototypes...active liquid cooling systems that are utilized in semiconductor test equipment for providing fast thermal control to maintain… more
    Jabil (11/19/25)
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  • Principal Electrical Engineer

    Mercury Systems (Hudson, NH)
    …Description Job Summary: Mercury Systems seeks a talented principal electrical engineer to deliver cutting-edge solutions for mission-critical aerospace and defense ... applications, combining commercial innovation with defense-grade security . In this role, you'll innovate with advanced embedded technology to solve complex systems… more
    Mercury Systems (10/03/25)
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  • Production Support Electrical Engineer

    BAE Systems (Nashua, NH)
    **Job Description** We are seeking an early to mid-career Electrical Engineer to support our EO/IR seeker and precision munitions products and related technologies. ... aimed at mitigating or eliminating problematic designs, build processes, and test plans. + Work collaboratively with cross-functional team to resolve supply… more
    BAE Systems (10/22/25)
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  • Senior Engineer - AI Data Center Global…

    Cisco (Concord, NH)
    …platform, through Customer Proof of Concept (CPoC) labs, training events, and test drives. By providing compelling demonstrations of how Cisco products enhance ... customer decision-making. **Your Impact** As a Data Center & AI Global Demo Engineer you will be instrumental in showcasing Cisco's innovative Data Center and AI… more
    Cisco (11/14/25)
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