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

Principal Specialist, Contracts (Onsite)

$82k - $164k

Raytheon Co

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 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.

Raytheon has an exciting opportunity for a Principal Specialist, Contracts supporting the Lower Tier Air and Missile Defense Sensor (LTAMDS) Program within the Land and Air Defense Systems (LADS) Strategic Business Unit (SBU). This position focuses on proposal activity and contract execution for both the LTAMDS and Ghosteye product lines. The portfolio includes both Federal Acquisition Regulations (FAR)-based domestic and Foreign Military Sales (FMS) contracts with the US Army and Direct Commercial Sales (DCS) contracts with foreign customers.

This role will be an integral part of the business teams, supporting strategic solutions and providing dynamic recommendations for proposal, negotiation, and execution issues. The ideal candidate should be an effective communicator, highly motivated, and well-organized who enjoys working in a fast-paced, collaborative team environment.

Our Raytheon Contracts teammates are valued business partners, influencing and executing balanced business deals, collaborating with internal and external stakeholders, all in support of the products and services we deliver to our customers. With a global portfolio of clients, partners, and suppliers, the development opportunities for our Contracts professionals are endless, both domestically and abroad.

What You Will Do

  • Provide sound skills to meet customer obligations, achieve company objectives, and comply with company policies
  • Perform as key contributor during the pre-proposal strategy, proposal development, negotiation, and start up phases of programs
  • Analyze Requests for Proposal (RFP), development of proposals, proposal reviews and coordination, negotiation, contractual agreements, contracts execution, and contract administration
  • Work closely within cross-functional teams to construct, submit, and negotiate Terms and Conditions and pricing proposals
  • Effectively manage scope and terms and conditions to ensure work is performed to the overall contract
  • Provide guidance regarding contractual and business issues, advising management of contractual rights and obligations as well as possible mitigation of contractual / program risks
  • Establish and maintain effective working relationships with customers and internal partners
  • Some travel required to customer locations (both domestic and internationally)

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 with one or more of the following: Contracts Administration/management, Program/Project Management, Supply Chain Management or Financial/Estimating Management

Qualifications We Prefer

  • Uses strong knowledge of DoD acquisition life cycle, acquisition policies and regulations under FAR/Defense Federal Acquisition Regulation Supplement (DFARS)
  • Demonstrated ability to develop effective relationships with customers and internal partners based on understanding, teamwork, and trust
  • Professional, effective written, and verbal communication skills to interface with all levels of internal and external customers; thorough analytical skills; excellent interpersonal skills; be adaptable to a variety of business situations
  • Experience working in an exciting environment and ability to multi-task across multiple programs and have a demonstrated record of responsiveness with excellent time management and organization skills
  • Juris Doctor, MBA, or NCMA Certification a plus

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

The salary range for this role is 82,000 USD - 164,000 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.

Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Principal Specialist, Contracts (Onsite) in Tewksbury, MA vacancy
  • $86.8k - $165.2k

    Date Posted: 2026-03-27 | Country: United States of America | Location: Westford, MA | Position: Principal Specialist, Contracts | Role Type: Onsite | Security Clearance: None Role Summary We have an opening for a Principal Specialist, Contracts supporting the Global Intelligence... 
    Principal
    Contract work
    Temporary work
    Flexible hours

    Prattwhitney

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

     ...create a safer, more secure world. We have an opening for a Principal Specialist, Contracts supporting our Global Intelligence Surveillance and...  ...portfolios. The successful candidate will be required to work onsite at the following RTX location: Westford, MA. What You... 
    Principal
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Westford, MA
    3 days ago
  • $86.8k - $165.2k

     ...Dr BLDG 7 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration...  ...access information under this program/contract. Security Clearance Type: None...  ...world. We are seeking a Principal Specialist - Buyer , to join our team. This role... 
    Principal
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Relocation package
    Flexible hours

    RTX

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

    Position Overview Principal Specialist - Buyer - ONSITE in Westford, MA. No relocation will be provided. Responsibilities Issue purchase orders and...  ...citizenship (required to access information under this program/contract). Minimum 5 years of relevant procurement experience,... 
    Principal
    Contract work
    Temporary work
    Relocation
    Flexible hours

    Prattwhitney

    Westford, MA
    1 day ago
  •  ...Software and Training Devices components in accordance with the contract requirements and planned budget and schedule. This role will...  ...staffing projections, and monthly metrics tracking. This position is onsite based in Tewksbury, MA. What You Will Do Responsible... 
    Principal
    Contract work
    Work at office
    Relocation package

    Raytheon

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

     ...Air and Missile Defense Mission Area as a Principal Program Cost Controls Analyst (P3)....  ...is being offered in a hybrid capacity (onsite & remote) with onsite work expected in Tewksbury...  ...and prepare reports to ensure that contracts are performed within contract agreed-upon... 
    Principal
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    RTX

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

     ...labor, material and other direct costs associated with proposed contracts Utilize company estimating and pricing programs and tools...  ...Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in... 
    Principal
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    Raytheon

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

     ...CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status...  ...Software 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

    RTX

    Tewksbury, MA
    5 days ago
  •  ...Principal Specialist- Value Stream Program Manager (PM) Raytheon - Advance Products Solution (APS) is seeking a Principal Specialist- Value...  ...Military Sales (FMS) programs. This position will be ONSITE in Westford, MA. What You Will Do Assist in management... 
    Principal

    Raytheon

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

     ...Planning & Analysis (FP&A) Analyst (P3) - Global Patriot Team, Land and Air Defense Systems (LADS) Mission Area. Hybrid role combining onsite work in Tewksbury, MA and remote work. Relocation assistance is not provided. Key Responsibilities Partner with program business... 
    Principal
    Remote work
    Relocation package

    Prattwhitney

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

     ...Location Tucson, AZ or Tewksbury, MA, United States. Position Principal Logistics Specialist – Onsite What You Will Do Act as the technical Subject Matter Expert for logistics data structures, architecting solutions that bridge SAP/HANA back‑ends and end‑user tools using... 
    Principal
    Temporary work
    Relocation package
    Flexible hours

    Raytheon

    Tewksbury, MA
    15 hours ago
  • $86.8k - $165.2k

     ...~ 2501 W University Dr ~ WING A BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...  ...are authorized to access information under this program/contract. Security Clearance Type: None/Not Required Security Clearance... 
    Principal
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    RTX

    Andover, MA
    2 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
  • $86.8k - $165.2k

     ...proposals. Work with functions from across the company to develop the labor, material, and other direct costs associated with proposed contracts. Utilize company estimating and pricing programs and tools. Develop detailed bidding guidelines used to kick off proposals.... 
    Principal
    Temporary work
    Work at office
    Flexible hours

    Prattwhitney

    Tewksbury, MA
    5 days ago
  •  ...Senior Principal Systems Security Engineer (Anti-Tamper/Program Protection) – P5 At Raytheon, the foundation of everything we do is...  ...design in a dynamic, agile development environment. This is an onsite position at Raytheon. What You Will Do Support implementation... 
    Principal
    Relocation package

    Raytheon

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

     ...ANDOVER-AN0 ~ 366 Lowell St ~ BLDG AN0 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status...  ...Unit (SBU) has an exciting opportunity for a Senior Manager, Contracts within the Medium Range Air Defense (MRAD) program area. This... 
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    RTX

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

     ...Technology Park Dr BLDG 7 Position Role Type: Onsite U.S. Citizen, U.S. Person, or...  ...access information under this program/contract. Security Clearance Type: None/Not...  ...Status: Not Required We are seeking a Principal Specialist - Buyer to join our team. This role is... 
    Principal
    Contract work
    Temporary work
    Work experience placement
    Relocation
    Flexible hours

    United Cerebral Palsy of Georgia

    Westford, MA
    2 days ago
  •  ...Senior Manager, Contracts The Land and Air Defense Systems (LADS) Strategic Business Unit (SBU) has an exciting opportunity for a Senior Manager, Contracts within the Medium Range Air Defense (MRAD) program area. This candidate will play an integral role as a member... 
    Contract work

    Raytheon

    Andover, MA
    5 days ago
  •  ...Principal System Administrator Principal System Administrator based in Andover, MA, internally known as Principal Specialist, Information Workplace Services (P3), is a IT/DT professional who...  ...operational environment. Full time 100% onsite position. Qualifications You... 
    Principal
    Full time
    Relocation

    Raytheon

    Andover, 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
  •  ...Principal System Administrator LADS (Land & Air Defense Programs) Raytheon Digital Technology...  ...& Infrastructure Tewksbury, MA – Onsite role (100%) US Secret Clearance...  ...Tewksbury, MA, internally known as Principal Specialist, Information Workplace Services (P3),... 
    Principal
    Full time
    Relocation

    Raytheon

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

     ...CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:...  ...for a candidate to join our world-class engineering team as a Principal Software Engineering Architect . The candidate is expected to... 
    Principal
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Raytheon

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

    Prattwhitney is seeking a Principal Specialist - Buyer for onsite work in Westford, MA. The role entails issuing purchase orders, managing procurement phases, and fostering supplier relationships. A minimum of 5 years of relevant experience or an advanced degree with 3... 
    Principal

    Prattwhitney

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

     ...WFD7 ~ 7 Technology Park Dr ~ BLDG 7 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status...  ...Raytheon - Advance Products Solution (APS) is seeking a Principal Specialist- Value Stream Program Manager (PM) to oversee a program area... 
    Principal
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    RTX

    Westford, MA
    6 days ago
  •  ...global technology company in Burlington, Massachusetts is seeking a Principal Manufacturing Engineer. In this role, you will design and...  ...manufacturing, and expertise in thermal-fluid systems. This is an onsite position requiring 4 days a week presence. #J-18808-Ljbffr... 
    Principal

    Johnson Controls, Inc.

    Burlington, MA
    2 days ago
  •  ...Sr. Principal Systems Administrator Lead Sr. Principal System Administrator Lead, in infrastructure Workplace Services, will collaborate with their team to support fast-paced, critical programs with classified information system capabilities. Success in this role means... 
    Principal
    Work experience placement
    Relocation package

    Raytheon

    Tewksbury, MA
    15 hours ago
  •  ...Principal Software Engineering Architect Our team in Tewksbury, Massachusetts is looking for a candidate to join our world-class engineering team as a Principal Software Engineering Architect. The candidate is expected to be able to comprehend customer needs and translate... 
    Principal
    Relocation package

    Raytheon

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

     ...ASSABET BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or...  ...security clearance required on day 1 Principal System Administrator LADS (Land & Air Defense...  ...Tewksbury, MA, internally known as Principal Specialist, Information Workplace Services (P3),... 
    Principal
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon Technologies

    Tewksbury, MA
    2 days ago
  • Prattwhitney is seeking a Principal Specialist, Contracts in Westford, MA. In this role, you will oversee cradle-to-grave contract administration, ensuring compliance with company policies and legal requirements while managing customer relations. Key responsibilities include... 
    Principal
    Contract work
    Flexible hours

    Prattwhitney

    Westford, MA
    1 day ago

Do you want to receive more vacancies?

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