Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Principal Specialist, Contracts (Onsite)

$86.8k - $165.2k

Raytheon Co

Principal Specialist, Contracts

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world.

We have an opening for a Principal Specialist, Contracts supporting our Global Intelligence Surveillance and Reconnaissance (ISR) Sensors Contracts Team to join our team working out of Westford, MA in a hands-on, collaborative environment. In this role, you will be responsible for cradle-to-grave contract administration activities to include proposal preparation, contract negotiation, contract administration, and contract closeout. You will enable significant customer activities to fulfill contract requirements in accordance with company policies, legal requirements, and customer specifications. A successful candidate will contribute to sole source and competitive pursuits, as well as execution efforts, with our customer. You will handle Federal Acquisition Regulation (FAR) based, Truth in Negotiations Act (TINA) compliant efforts, and Other Transaction Agreement (OTA) activity within this role accompanied by associated Terms and Conditions review and negotiation. The Principal Specialist, Contracts will collaborate closely with Program Management leadership, the Office of General Counsel, and cross-functional teams to support program gate reviews, program management reviews, proposal evaluations, and all other contract-related matters impacting the portfolios.

The successful candidate will be required to work onsite at the following RTX location: Westford, MA.

What You Will Do

  • Advise and/or represent the organization on contract negotiation and administration matters.
  • Draft, interpret, and manage contract documents in support of Contracts and the Business Unit.
  • Comply and support any Import / Export (ITAR/EAR) compliance requirements.
  • Facilitate and ensure constant communication and coordination with the internal/external customer program team.
  • Participate in the review, analysis, and negotiation of Terms and Conditions.
  • Adhere to and comply with standardized corporate procedures and compliance documentation.
  • Respond to stakeholder inquiries in a timely and efficient manner.
  • Disseminate ("Flowdown") customer contractual requirements within the organization.
  • Act as liaison between internal and external customers.
  • Perform proposal management and business risk mitigation.
  • Perform Accounts Receivable management.
  • Work autonomously with limited oversight and may provide input or guidance to lower-level professionals with tasks and assignments.
  • Multi-task routine and complex contract and proposal activities while responding to unplanned quick response requirements as they emerge.

Qualifications You Must Have

  • Typically requires A University Degree or equivalent experience and minimum 5 years prior relevant experience, or An Advanced Degree in a related field and minimum 3 years experience
  • Experience in leading and/or administering U.S. Government contracts under the Federal Acquisition Regulations (FAR), and / or Defense Federal Acquisition Regulations Supplement (DFARS) (to include proposal preparation, contract negotiation, change management).
  • Experience working Sole Source Proposals, subject to the Truthful Cost or Pricing Data Act (commonly known as the TINA).

Qualifications We Prefer

  • Experience with direct engagement with external customers.
  • Experience with Contracts administration and negotiation of proposals and contracts of medium to high complexity, to include commercial contracts.
  • Excellent time management and organizational skills are essential.
  • Strong interpersonal skills to work effectively with cross-functional internal and external stakeholders, including customers and leadership teams.
  • Mature judgment, proactive involvement in strategic issues and problem resolution skills.

What We Offer

  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
  • No Relocation will be available for this role.

The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

Raytheon
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Principal Specialist, Contracts (Onsite) in Pinehurst, MA vacancy
  • $82k - $164k

     ...Principal Specialist, Contracts At Raytheon, the foundation of everything we do is rooted in our values and a higher calling to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering... 
    Principal
    Contract work
    Temporary work
    Work experience placement
    Flexible hours

    Raytheon

    Andover, MA
    3 days ago
  • $95.5k - $181.7k

     ...real-world benefits. We are seeking a contracts professional with business experience...  ...Role Overview: As a Contracts -- Principal Specialist you will be responsible for a full spectrum...  ...Hybrid roles will work regularly both onsite and offsite. Ratio of time working... 
    Principal
    Contract work
    Temporary work
    For contractors
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    RTX

    Cambridge, MA
    6 days ago
  • $24.13 - $27.13 per hour

     ...Cambridge, MA, is seeking a skilled analytical chemist for a 5-month contract. The role involves routine analyses using liquid chromatography...  ...with the Waters Empower system. The position is entirely onsite, offering a competitive pay from $24.13 to $27.13 per hour. Candidates... 
    Suggested
    Hourly pay
    Contract work

    US Tech Solutions

    Cambridge, MA
    1 day ago
  • $132.4k - $251.6k

     ...CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:...  ...and Training Devices components in accordance with the contract requirements and planned budget and schedule. This role will involve... 
    Principal
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Raytheon

    Wilmington, MA
    2 days ago
  • $107.5k - $204.5k

     ...ASSABET BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration...  ...Raytheon is seeking a well-qualified  Principal System Security Engineer (Cyber Engineer...  ...Experience working on U.S. Government contract proposals as an Information Assurance Engineer... 
    Principal
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Raytheon

    Burlington, MA
    5 days ago
  • $38 - $40 per hour

    Randstad USA is seeking a Regulatory Lab Specialist for a 6‑month+ contract role based in North Billerica, MA. This position involves ensuring compliance with FDA regulations and ISO standards while supporting initiatives in a bioscience environment. The successful candidate... 
    Hourly pay
    Contract work

    Randstad USA

    North Billerica, MA
    3 days ago
  • $86.8k - $165.2k

     ...Principal Specialist – Value Stream Program Manager (Principal Specialist - Value Stream Program Manager) – Onsite position located in Westford, MA. Responsible for overseeing a program area within the Global ISR Sensors & Software business unit, assisting Program Managers... 
    Principal
    Temporary work
    Flexible hours

    Prattwhitney

    Westford, MA
    4 days ago
  • $52.2k - $101.79k

     ...Job Summary Provides senior level support for government regulatory contracts activities. Responsible for the development and administration of contracts with state and/or federal governments for Medicaid, Medicare, Marketplace, and other government-sponsored programs... 
    Contract work
    Work experience placement
    Work at office

    Molina Healthcare

    Waltham, MA
    4 days ago
  • $86.8k - $165.2k

    Principal Program Cost Controls Analyst Location: US-AZ-TUCSON-807 ~ 1151 E Hermans Rd ~ BLDG 807 Date Posted: 2026-04-13 Job Type:...  ...None/Not Required Responsibilities Management of EVMS and LOE contracts. Analysis of program performance. Utilization of PRISM tools... 
    Principal
    Contract work
    Relocation package
    Flexible hours

    Raytheon

    Tewksbury, MA
    5 days ago
  • The Planet Group is seeking a Leaves and Disabilities Specialist for a 6-month contract in Cambridge, Massachusetts. This role involves supporting Leave and Disabilities Administration for a higher-education institution. The selected candidate should have 7-10+ years of... 
    Contract work

    The Planet Group

    Cambridge, MA
    1 day ago
  • $38 - $66.59 per hour

    Inuplands in Cambridge, MA is seeking a Senior Equipment Specialist to maintain manufacturing equipment and ensure operational efficiency...  ...of experience in a manufacturing environment. This position is onsite and not eligible for remote work. A competitive salary range of... 
    Hourly pay

    Inuplands

    Cambridge, MA
    2 days ago
  • $86.8k - $165.2k

     ...(EAS) Finance team has an opening for a Program Cost Control Specialist to support Sustainment Programs within the Next Generation Jammer...  ...program start-up and implementation activities such as contract modification processing, project set‑up, and NWA management Prepare... 
    Principal
    Contract work
    Work at office
    Flexible hours

    Prattwhitney

    Tewksbury, MA
    4 days ago
  • The Broad Institute is seeking a Senior Environmental, Health and Safety (EHS) Specialist to manage EHS programs and ensure compliance with regulations. This onsite position involves supporting hazardous waste management and emergency action planning. Key responsibilities... 

    Broad Institute

    Cambridge, MA
    1 day ago
  • $86.8k - $165.2k

     ...program leadership and cross‑functional teams while supporting complex international defense programs throughout various stages of the contract lifecycle. The ideal candidate is a strong communicator who thrives in a dynamic environment, enjoys solving complex business... 
    Principal
    Contract work
    Temporary work
    Work at office
    Flexible hours

    Raytheon

    Tewksbury, MA
    3 days ago
  • $82k - $164k

     ...Principal Business Analyst (P3) For LtAMDS LRIP Program At Raytheon, the foundation of...  ...Planning. This role is being offered in an onsite capacity and is based on the needs of...  ...in developing monthly financial Contract Data Requirements List (CDRLs) Experience... 
    Principal
    Contract work
    Temporary work
    Work experience placement
    Relocation package
    Flexible hours

    Raytheon

    Tewksbury, MA
    5 days ago
  • $86.8k - $165.2k

    Principal Specialist - Value Stream Program Manager (PM) Location : Westford, MA (Onsite) Security Clearance : U.S. citizenship required; active Secret clearance required. Compensation : $86,800 - $165,200 USD. Responsibilities Assist in managing all aspects of program... 
    Principal
    Temporary work
    Relocation package
    Flexible hours

    Prattwhitney

    Westford, MA
    2 days ago
  • $65k

    A defense contracting firm is seeking a Sr Cost Estimator Specialist in Massachusetts. This role requires translating quantitative data into insights for Department...  ...strong analytical skills, and be able to work onsite five days a week. Salary range starts at $65,000 with... 

    Quantech Services, Inc.

    Bedford, MA
    3 days ago
  •  ...for a highly motivated Senior System Safety Engineer to join us onsite in Woburn, MA. Developing and implementing one or more MIL-...  ...safety features integrated into the product in compliance with contract and awarded funding. Create a schedule and integrate safety... 
    Principal
    Contract work
    For subcontractor
    Relocation

    Raytheon

    Woburn, MA
    1 day ago
  •  ...an Engineering Lab Technician in Wilmington, MA for a 3-month contract with the potential for extension. The role involves hands-on FPGA...  ...or Quartus, and strong debugging skills. The position is onsite and competitive compensation is offered. #J-18808-Ljbffr Mondo
    Contract work

    Mondo

    Wilmington, MA
    2 days ago
  • $120k - $135k

    Applied Research Solutions is hiring a Senior Contracting Support Manager to work onsite at Hanscom AFB in Massachusetts. This role involves supporting the Special Programs Division with various contracting tasks and requires a Top Secret Security Clearance. The candidate... 
    Contract work

    Applied Research Solutions

    Bedford, MA
    5 days ago
  • $52 - $85 per hour

    Flagship Pioneering in Cambridge, MA is seeking a Non-Clinical Operations Specialist to manage nonclinical DMPK and toxicology studies. This hybrid role involves collaborating with Contract Research Organizations (CROs) and ensuring operational excellence. Ideal candidates... 
    Hourly pay
    Contract work

    Flagship Pioneering

    Cambridge, MA
    3 days ago
  • $50 - $54 per hour

    Job Title: Workforce Management & Time & Attendance Specialist Location: Burlington, MA (Onsite) Pay Rate: $50.00 - $54.00/hour Duration: 6+ Month Contract (Potential Extension or Conversion) We are seeking an experienced Workforce Management & Time & Attendance Specialist... 
    Hourly pay
    Contract work
    Local area

    Russell Tobin

    Burlington, MA
    3 days ago
  • $132.4k - $251.6k

     ...~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...  ...create a safer, more secure world. Raytheon is seeking a Senior Principal Systems Security Engineer (Anti-Tamper/Program Protection) - P5... 
    Principal
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Raytheon Technologies

    Tewksbury, MA
    3 days ago
  • $107.5k - $204.5k

     ...MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:...  ...and protect against evolving global threats. As a Principal Firmware Verification Engineer , you will play a key role on an... 
    Principal
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Collins Aerospace

    Andover, MA
    3 days ago
  •  ...in hardware product development combined with experience in MBSE, MBE, and Model-Based Product Line Engineering (MBPLE). This is an onsite role located in Tewksbury, MA, Marlborough, MA, Woburn, MA, or Aurora, CO. What You Will Do Drive Systems Engineering... 
    Principal
    Relocation package

    Raytheon

    Woburn, MA
    13 hours ago
  • $95k - $245k

    SwiftCruit seeks a Principal-level Radiation Architecture Engineer to support radiation analysis in Cambridge, MA. The role requires 7-10 years of experience in Radiation Engineering and strong leadership skills. Your responsibilities will include collaborating with multi... 
    Principal

    SwiftCruit

    Cambridge, MA
    2 days ago
  • $120k - $135k

    Hanscom AFB, MA 200 Hanscom Dr Bedford, MA 01730, USA ARS is seeking a Senior Contracting Support Manager (Top Secret) to work onsite at Hanscom AFB. Applied Research Solutions is seeking a Senior Contracting Support Manager to support the Special Programs Division (AFLCMC... 
    Contract work
    For contractors
    For subcontractor
    Work at office

    Applied Research Solutions

    Bedford, MA
    5 days ago
  • $95k - $245k

    The Charles Stark Draper Laboratory, Inc. is looking for a Principal-level Radiation Architecture Engineer in Cambridge, MA. This role involves supporting cross-functional teams in developing system concepts and architectures for operation in natural and hostile radiation... 
    Principal

    The Charles Stark Draper Laboratory, Inc.

    Cambridge, MA
    2 days ago
  • $86.8k - $165.2k

     ...Principal Specialist (P3) - LTAMDS Team At Raytheon, the foundation of everything we do is rooted in our values and a higher calling to help...  ...fast-paced environment. This role is being offered in an onsite capacity and is based on the needs of the business. Onsite... 
    Principal
    Temporary work
    Work experience placement
    Relocation package
    Flexible hours

    Raytheon

    Andover, MA
    1 day ago
  • $107.5k - $204.5k

    What You Will Do Serve as the team lead and primary point of contact for production support across program and functional finance teams. Provide daily support for Raytheon finance tools, processes, and Earned Value Management activities. Support business harmonization initiatives...
    Principal
    Temporary work
    Flexible hours

    Prattwhitney

    Tewksbury, MA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Principal Specialist, Contracts (Onsite). Be the first to apply!