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  •  ...ethical behavior, respect for our people and the environment, and making a meaningful difference in the world. Job Summary The Computer Systems Validation (CSV) Engineer role supports ongoing operations at the Portsmouth NH site. The focus of the CSV Engineer role is to... 
    Computer
    Relocation

    Lonza Biologics Porriño SLU

    Portsmouth, NH
    1 day ago
  • $66k - $130k

     ...secure world. Raytheon is seeking a Systems Engineer Engineer II-Cyber Engineer (P2)...  ...implementation concepts to subsystem Validate secure configuration of routers,...  ...Security systems engineering involving various computer hardware and software S/W operating... 
    Computer
    Contract work
    Temporary work
    Work experience placement
    Relocation package
    Flexible hours

    Raytheon

    Epping, NH
    3 days ago
  • CSV Analytical and Enterprise Validation Specialist CSV Analytical and Enterprise Validation...  ...not limited to, software updates, new system introduction, Administration of systems...  ...like Manufacturing, Operations Technology, Computer System Validation, Engineering, and... 
    Computer
    Contract work

    TalentBurst, an Inc 5000 company

    Portsmouth, NH
    2 days ago
  • $39.9 - $59.49 per hour

     ...Job Title: CSV Analytical and Enterprise Validation Specialist Location: 101 International...  ...but not limited to, software updates, new system introduction, Administration of systems...  ...like Manufacturing, Operations Technology, Computer System Validation, Engineering, and... 
    Computer
    Contract work
    Part time
    Day shift

    Tailored Management

    Portsmouth, NH
    2 days ago
  • $82k - $164k

     ...) includes all of the engineering disciplines responsible for systems design & test with all Raytheon products. Our engineers are responsible...  ...test system design, flight simulations, hardware-in-the-loop, computer-in-the-loop, advanced engineering prototyping technology,... 
    Computer
    Temporary work
    Work experience placement
    Relocation
    Flexible hours

    Raytheon

    Epping, NH
    4 days ago
  • $82k - $164k

     ...tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Integrated Air & Missile Defense Systems (IAMDS) department is seeking a Senior Systems Engineer (Modeling & Simulation)​. IAMDS leads all aspects of Systems Engineering... 
    Suggested
    Temporary work
    Work experience placement
    Flexible hours

    Raytheon

    Epping, NH
    2 days ago
  • Join to apply for the Systems Engineer II role at Laborie We believe that great healthcare is an essential safeguard of human dignity...  ...standards (ISO 14971, IEC 60601, etc.). Verification & Validation: Design and execute test protocols for system verification and... 
    Suggested
    Flexible hours

    Laborie

    Portsmouth, NH
    2 days ago
  • $125.68k - $139.64k

    Overview The electric power system is undergoing a historic transformation. Driven by state and federal energy policies, coupled with...  ...cooperation with all departments. Conduct operation studies to validate and suggest operation procedures as needed. Mentor and provide... 
    Suggested
    For contractors
    Visa sponsorship
    Work visa

    Eversource Energy

    Manchester, NH
    4 days ago
  • $125.68k - $139.64k

    Overview We seek a highly experienced Senior Engineer to conduct system studies of electric transmission system planning related to...  ...industry-standard tools (e.g., PSSE, PSCAD, TARA, Synergi) including: Validate the inverter models to ensure they meet relevant industry... 
    Suggested
    For contractors
    Work at office
    Visa sponsorship
    Work visa
    Flexible hours

    Eversource Energy

    Manchester, NH
    4 days ago
  • Portsmouth, New Hampshire, United States Job Summary: The Analytical Validation Specialist III will assist in validation activities, including but not limited to software updates, new system introduction, and decommissioning of analytical systems. The individual will work... 
    Suggested

    PharmEng Nordic ApS

    Portsmouth, NH
    2 days ago
  •  ...Direct message the job poster from Aequor Job Title: Equipment Validation Specialist Location: Portsmouth, NH Duration: 12 Months Job...  ...Validation Specialist exists to ensure all critical GMP equipment and systems are validated and maintained in compliance with user... 
    Suggested
    Contract work

    Aequor

    Portsmouth, NH
    2 days ago
  • $26.26 - $38.03 per hour

     ...looking to fill the position of Public Safety Systems IT Technician.. This position is...  ...systems. This includes the client support of computer-aided dispatch (CAD) and records management...  ..., skills and abilities. Must maintain valid motor vehicle operator’s license. CSI InfoShare... 
    Computer
    Hourly pay
    Full time
    Work at office
    Monday to Friday

    City of Dover

    Dover, NH
    26 days ago
  • $53.1k - $106.3k

     ...Job Description Deep Submergence Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The... 
    Suggested
    Full time
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    CACI International, Inc.

    Portsmouth, NH
    14 days ago
  •  ...Job Description Job Description DEKA Research & Development, located in Manchester, NH, is seeking a Senior Systems Engineer to join a multi-disciplinary team for a medical device product development program. This exciting opportunity as a Senior Systems Engineer at... 
    Suggested

    DEKA Research & Development

    Manchester, NH
    a month ago
  •  ...Manchester, NH, has an immediate opening for a Verification and Validation Test Engineer to work in a dynamic medical device R&D...  ...skills Experience in medical devices, knowledge of FDA Quality System Regulations (QSRs) and/or ISO 13485, and other medical device industry... 
    Suggested
    Full time
    Immediate start

    Deka Research & Development

    Manchester, NH
    3 hours ago
  • Staff Software Engineer - Control Systems HiArc Operations | NH, 220 Daniel Webster Hwy, MERRIMACK, New Hampshire, United States of America...  ...communications Qualifications: Requires a Bachelor’s degree in Computer or Software Engineering (Master’s degree is preferred) or... 
    Computer
    Contract work
    Flexible hours

    HiArc

    Manchester, NH
    4 days ago
  • $186k - $255k

    Overview General Manager-Data Center Power Systems role at Celestica. Celestica Inc. is a leading global provider of supply chain solutions...  ...to navigate a rapidly evolving market driven by AI, cloud computing, and energy/resource considerations. Responsibilities P&L Ownership... 
    Computer
    Work at office
    Remote work

    Celestica

    Manchester, NH
    2 days ago
  • Join to apply for the Equipment Validation Engineer role at PharmEng Technology 3 weeks ago Be among the first 25 applicants Join to apply...  ...(Levels III & IV) ensures all critical GMP equipment and systems are validated and maintained in compliance with user requirements... 
    Full time

    PharmEng Technology

    Portsmouth, NH
    2 days ago
  • Windows Server and Commvault Systems Engineer The Allegro team is united by a clear purpose—advancing technologies that make the world...  ...required. Past experience working with cybersecurity teams to validate the security of our servers. Work Arrangement: This is a Hybrid... 
    Work at office
    Remote work
    2 days per week

    Allegro MicroSystems

    Manchester, NH
    1 day ago
  • $186k - $255k

    Overview General Manager-Data Center Power Systems Date: Sep 26, 2025 Location: Remote Employee US, NH, US Celestica Inc. is a leading...  ...extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data Repetitive manual... 
    Computer
    Contract work
    Work at office
    Local area
    Remote work

    Celestica Inc.

    Manchester, NH
    3 days ago
  • $55.8k - $111.5k

     ...Job Description Submarine Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * Exciting Career... 
    Full time
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    CACI International, Inc.

    Kittery, ME
    13 days ago
  • Senior / Principal Product Validation Engineer page is loaded## Senior / Principal Product Validation Engineerlocations: Manchester, NHtime...  ...problems, often requiring interdisciplinary expertise and system-level thinking (e.g., researching related products, processes,... 
    Work at office

    Allegro MicroSystems, LLC

    Manchester, NH
    1 day ago
  • $82k - $164k

     ...subsystems, CCAs, and components. RF/Microwave circuit and sub-system design, modeling, simulation, and verification. Integration and...  ...Graphics Designer, PSPICE, System Vision, MATLAB, Mathcad, IDL, Computer Simulation Technologies (CST), Microwave Design Studio, High... 
    Computer
    Temporary work
    Work experience placement
    Relocation
    Flexible hours

    Raytheon

    Epping, NH
    2 days ago
  • $101k - $203k

     ...subsystems, CCAs, and components. RF/Microwave circuit and sub-system design, modeling, simulation, and verification....  ...Graphics Designer, PSPICE, System Vision, MATLAB, Mathcad, IDL, Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency... 
    Computer
    Temporary work
    Work experience placement
    Relocation
    Flexible hours

    Raytheon

    Epping, NH
    2 days ago
  • Business Systems Administrator page is loaded## Business Systems Administratorlocations:...  ...SQL queries to extract, transform, and validate data from SQL Server(s) for analysis and...  ...discipline (e.g., Information Systems, Computer Science, Business Analytics, or comparable... 
    Computer
    Remote work

    Marmon Holdings, Inc.

    Manchester, NH
    4 days ago
  • Systems Developer Join to apply for the Systems Developer role at Cherokee Federal. Location...  .... Assist in testing, deployment, and validation of new database solutions or...  .... Qualifications Bachelor’s degree in Computer Science, Information Systems, or related... 
    Computer
    Permanent employment
    Full time
    Local area

    Cherokee Federal

    Manchester, NH
    5 days ago
  •  ...equity, expands opportunity, and improves lives by addressing systemic challenges and increasing access to basic needs. We strengthen...  ...pressure, including in high-stress situations ~ Proficiency with computers, databases, and phone systems, including basic troubleshooting... 
    Computer
    Hourly pay
    Full time
    Work at office
    Local area
    Remote work
    Monday to Friday

    Granite United Way

    Manchester, NH
    3 days ago
  • $53.1k - $106.3k

    Join to apply for the Deep Submergence Systems Engineer role at CACI International Inc Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental... 
    Full time
    Immediate start

    CACI International Inc

    Portsmouth, NH
    2 days ago
  • DEKA Research & Development is seeking a dynamic, results driven, and inventive Systems Engineer to assist in the development of a groundbreaking technologies. This is a great opportunity to roll up your sleeves and utilize your advanced engineering experience while playing... 
    Full time

    DEKA Research & Development

    Manchester, NH
    5 days ago
  • $117.4k - $150k

    The Senior Engineer in System Planning provides transmission focused subject matter expertise in power system studies and project development by carrying out assignments associated with the modeling and development of the transmission system. The role requires extensive... 
    Full time
    For contractors
    Work at office
    Local area

    Eversource Energy

    Manchester, NH
    4 days ago