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  •  ...Principal Clinical Research Associate (CRA) We are seeking a highly experienced Principal Clinical Research Associate (CRA) to lead and coordinate all aspects of clinical monitoring and site management for complex clinical trials. Acting as a subject-matter expert and... 
    Principal
    Permanent employment
    Full time
    Contract work
    Part time
    Work at office
    Remote work
    Work from home

    Thermo Fisher

    Fort Worth, TX
    2 days ago
  •  ...System Security Administrator - Sr Principal (w/ active TS) Location: Arlington, VA Clearance: TS/SCI Schedule: TBD Full-time JOB DESCRIPTIONCritical Solutions is seeking an experienced Systems Security Administrator to support our federal customer in Arlington, VA. PRIMARY... 
    Principal
    Full time

    Critical Solutions

    Arlington, VA
    19 hours ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Senior Principal Cyber Security Engineer to join our team in Chantilly, VA .   You will help design, implement, and maintain secure and scalable systems and infrastructure aligned to mission and business... 
    Principal
    Full time
    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    1 day ago
  • Job Description: We are seeking a highly motivated and skilled reporting expert with mandatory proficiency in Power BI and advanced SQL, plus experience with other BI tools and Azure Data Factory as a strong advantage. This US-based role will focus on building and delivering...
    Principal

    AHU Technologies Inc

    Washington DC
    3 days ago
  • A leading software company is seeking a Principal Service Experience Strategy - Mid Market in California to lead the creation of new service experiences for small businesses. This role requires 8-10 years of experience in Customer Experience and Service Strategy, exceptional... 
    Principal

    Jobleads-US

    Mountain View, CA
    3 days ago
  • A leading enterprise open-source software company in Boston seeks a Senior Principal Software Engineer to lead AI/ML tooling innovations. This pivotal role requires over 10 years of experience in software development, particularly in machine learning frameworks like PyTorch... 
    Principal

    Jobleads-US

    Boston, MA
    3 days ago
  • $174k - $261k

     ...stay Ahead of What's Possible. Learn more at and on and .**Senior Principal SoC Architect – Robotics & Industrial Automation****Location:**...  ...aligned with **IEC 62443** and **EU Cyber Resilience Act (CRA)** requirements. Architect secure boot, trusted execution environments... 
    Principal
    Permanent employment
    Full time
    Work at office
    Day shift

    Analog Devices, Inc.

    Boston, MA
    3 days ago
  • A global leader in software solutions is seeking a Senior Principal Data Engineer in San Francisco, CA. You will lead data engineering initiatives, transforming data into actionable insights in an impactful role. The ideal candidate has over 10 years of experience in software... 
    Principal

    Jobleads-US

    San Francisco, CA
    3 days ago
  •  ...Job Description Seeking a M3 Maintenance Customer Order (MCO) focused Sr/Principal Consultant for a multi-division distribution project in the flooring/building sector. The ideal candidate will have extensive experience in the Company’s M3 cloud solutions, specifically... 
    Principal

    Jobleads-US

    Atlanta, GA
    2 days ago
  •  ...required; US Citizenship preferred*Remote Position TBD*Applicants residing in the DMV area preferred as the client is located in Silver Spring, MD*Three references requiredPOSITION DESCRIPTION:The Principal Systems Analyst will provide senior-level analytical and s...... 
    Principal
    Remote work

    Think Tank Inc

    Silver Spring, MD
    1 day ago
  • Job Description: The Senior Manager in Statistics responsible for perform statistical activities in clinical trials from protocol development to final study report and statistical activities in drug in-licensing, regulatory filings and marketing. Responsibilities...
    Principal

    Katalyst Healthcares and Life Sciences

    Paramus, NJ
    3 days ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Principal Network Engineer to join our team in Chantilly, VA .   The Principal Network Engineer will leverage their strong technical background and knowledge to provide advanced engineering expertise to... 
    Principal
    Full time
    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...infrastructure, and commercial and residential development. We work hard. We play hard. We have fun. JOIN CANNON as a CIVIL SENIOR PRINCIPAL ENGINEER in WEST LOS ANGELES. West Los Angeles is known for its many popular recreational opportunities, and our office is... 
    Principal
    Work at office

    Cannon Corp

    Rancho Park, CA
    5 days ago
  •  ...Position Type: Certified Administrator Pool/Principal - High Date Posted: 1/20/2026 Location: TBD This is a general job posting not tied to a specific school position. Its purpose is to allow candidates to express their interest in positions for the 2025... 
    Principal

    Horry County Schools

    Conway, SC
    4 days ago
  •  ...Assistant Principal Required Qualifications • Master’s Degree in an education field • Possesses or is eligible for a valid Florida Educator Certificate in Educational Leadership, Administration and Supervision or School Principal at the same level as the position •... 
    Principal
    Part time

    Volusia County School District

    Volusia County, FL
    5 hours agonew
  •  ...Senior Managing Director of Major & Principal Giving About the Company Renowned local university with leading intercollegiate sports teams Industry Higher Education Type Educational Institution Founded 1917 Employees 501-1000 Categories... 
    Principal
    Local area

    Confidential

    Waltham, MA
    2 days ago
  •  ...Title: Senior Architect – Licensed – Principal | Schools and Municipal projects Client : Headquartered in Westchester County, our client encompasses an array of professional services unmatched in the industry. Designed to keep pace with project needs, they offer... 
    Principal
    Part time
    Work at office
    Local area
    Immediate start
    3 days per week

    CareerPoint Staffing

    Pleasantville, NY
    5 hours agonew
  •  ...all campus activities. EDUCATION/CERTIFICATION: Master's degree in educational administration Valid Texas principal or other appropriate Texas certificate Certified TTESS appraiser SPECIAL KNOWLEDGE/SKILLS: Working knowledge of curriculum... 
    Principal

    Hereford Fire Department

    Hereford, TX
    4 days ago
  •  ...MANTECH seeks a motivated and detail-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA .   The Principal Cyber Security Engineer will support system security architecture and assurance by helping to implement robust cybersecurity frameworks... 
    Principal
    Full time
    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...Job Description Insight Global is looking for a Principal GaN Expert to join a leading semiconductor client in Richardson, TX. This person is a distinguished semiconductor technology leader with a unique blend of deep theoretical knowledge, practical experience, and... 
    Principal
    Part time
    Work experience placement

    Insight Global

    Richardson, TX
    5 hours agonew
  • *****MUST HAVE TS/SCI WITH ABILITY TO OBTAIN A CI POLY CLEARANCE***** For Principal Level: Bachelor's degree with 5+ years of relevant experience OR a Master's degree with 3+ years of relevant experience OR A PhD with no experience; an additional 4 years of experience... 
    Principal

    SHLD, LLC

    Herndon, VA
    2 days ago
  • The Senior QA Performance Test Engineer job is responsible for the overall performance quality of systems and technology that are released into ETP's production environment. The scope of this role includes the comprehensive aspects of quality including Performance Testing...
    Principal

    Kaav Inc.

    Miramar, FL
    1 day ago
  •  ...Our Boston based biotechnology client is seeking a highly skilled Senior or Principal Scientist to lead the development, transfer, and validation of bioassay methods supporting innovative gene therapy programs. This role is ideal for a scientifically driven professional... 
    Principal
    Part time
    For contractors
    2 days per week
    3 days per week

    Stratacuity: Proven Scientific Placement

    Boston, MA
    5 hours agonew
  •  ...Position Type: 2 - Campus Administrator/Principal Date Posted: 1/15/2026 Location: Summitt Elementary Please click the link below on the bottom right for the job description. COMPENSATION: Duty Days: 226 Salary Range: Compensation Manual... 
    Principal
    Local area

    Austin ISD

    Austin, TX
    15 hours agonew
  •  ...Be at the forefront of innovation and excellence as a Principal QA Logistics Specialist, where you'll drive impactful solutions for our clients' SAP FICO/R2R/Ariba modules. Join a dynamic team where you'll play a pivotal role in revolutionizing logistics operations. From... 
    Principal

    Kaav Inc.

    Miramar, FL
    1 day ago
  • Job Description: ESSENTIAL JOB FUNCTIONS ~ Performs clinical services including a variety of therapy programs and techniques such as group and individual therapy, family and marital therapy, expressive therapy, crisis intervention and management, psychodrama...
    Principal
    Part time
    Work experience placement
    Relief

    Seven Counties Services

    Shepherdsville, KY
    19 hours ago
  • $61 per hour

     ...strategic issues. AHU Technologies INC was co-founded by visionary young techno-commercial entrepreneurs who remain as our principal consultants. Maintaining working relationships with a cadre of other highly skilled independent consultants, we have a growing... 
    Principal
    Hourly pay
    Permanent employment

    AHU Technologies, Inc.

    Washington DC
    19 hours ago
  •  ...Senior / Principal Manufacturing, Process & Quality Engineer Cape Canaveral, FL Full-time | On-site About the Organization Evona is partnered with a VC-backed space infrastructure company pioneering expandable habitat technology for the next generation of human... 
    Principal
    Full time

    EVONA

    Cape Canaveral, FL
    19 hours ago
  • $75.5k - $100k

     ...Series 24 or 9/10; Series 63/65 or 66; Series 53) with the ability to obtain and maintain required state licenses, IAR registration, principal registration, and bonding. ~ Strong working knowledge of FINRA, SEC, and MSRB rules, with the ability to analyze sales activity,... 
    Principal
    Work at office
    Home office

    Mutual of Omaha

    Torrance, CA
    19 hours ago
  • $163k - $220k

    A leading AI security firm is seeking a Principal Product Marketing Manager based in Mountain View, CA. This hybrid role involves defining AI security categories and establishing market leadership. The ideal candidate has significant product marketing experience, particularly... 
    Principal

    Jobleads-US

    Mountain View, CA
    1 day ago