Principal Specialist, Contracts (Onsite)

Prattwhitney; Tewksbury (MA); On-site; USD 87,000 - 165,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Life Insurance

401(k) match

Flexible schedules

Employee assistance program

Parental leave

Paid time off

Holidays

Job summary

RTX's Land and Air Defense Systems (LADS) unit seeks a Principal Specialist, Contracts to manage DoD/FMS contracts in the Patriot program. You will coordinate with Program Management, Office of General Counsel, and cross-functional teams to ensure contract execution and alignment with policy.

The role requires 5+ years’ experience with US Government contracts under FAR/DFARS, strong negotiation and risk management, and the ability to build trusted relationships with customers.

Qualifications

• University degree or equivalent with 5+ years of experience, or an advanced degree with 3+ years.
• Experience working with US Government contracts under FAR/DFARS.
• Experience in Contracts Administration, Program Management, Finance, Legal, Subcontracts, Supply Chain or Procurement.

Responsibilities

• Provide contract management to meet customer obligations and company objectives.
• Analyze RFPs, develop proposals, negotiate terms and execute contracts.
• Communicate with internal/external customers to influence decisions and resolve issues.
• Guide management on contractual rights/obligations and mitigate risks.
• Some travel may be required (2–4 times per year).

Skills

Contract management

Program management

Negotiation

Legal compliance

Subcontracts

Procurement

Education

Bachelor's degree or higher

Advanced degree

Job description

Date Posted: 2026-08-28 Country: United States of America Location: US-MA-TEWKSBURY-TB4 ~ 836 North St ~ INNOVATION BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1

At RTX, the world's 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. Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

The Land and Air Defense Systems (LADS) Strategic Business Unit (SBU) has an exciting opportunity for a Principal Specialist, Contracts within the Global PATRIOT® program area. This role will play an integral role as a Contracts professional within the Central Europe program team. The portfolio is predominately comprised of Foreign Military Sales (FMS) for the production, integration, technical assistance, and sustainment of the Patriot system to European partners. In this role, you will be responsible for customer communication, contract management, change management, coordination of invoicing, fulfillment of contract requirements in accordance with company policies, legal requirements, and customer specifications. You will need to utilize regular application of thorough business acumen and subject matter expertise to understand program performance requirements, provide guidance, and influence results in support of program and financial objectives. Additionally, the Principal Specialist, Contracts is required to work closely with Program Management leadership, the Office of General Counsel, and cross-functional peers in support of program gate reviews, program management reviews, business strategy sessions, proposal reviews, risk management activities, and all other contractual related matters affecting the portfolio.

This role will work with both internal and external customers to support the successful program execution by providing guidance and influencing outcomes to achieve desired results. The successful candidate should have a track record of success in FMS contracting including terms and conditions, cost defense, profit/fee negotiations, and contract execution. Additionally, the successful candidate will be expected to have the prerequisite skills and experience to represent Raytheon independently on significant transactions while having ability to develop and maintain trusting relationships with complex customers.

What You Will Do

Provide sound contract management to meet customer obligations, achieve company objectives, and comply with company policies Analyze Requests for Proposal (RFP), development of proposals, proposal reviews and coordination, negotiation, contractual agreements, all phases of contracts execution, as well as contract administration Effectively communicate with internal and external customers to establish mutually beneficial relationships and influence business decisions Investigate and resolve complex contractual matters by applying astute critical thinking, gathering detailed information, seeking creative contracting techniques, and proactively collaborating with relevant stakeholders Effectively manage contractual scope and terms and conditions to ensure work is performed to the overall contract scope Review proposals to ensure proposed solutions meet customer requirements, represent a balanced risk/opportunity posture and deliver a financially sound business case while meeting company policies and standards Identify, mitigate, and drive the resolution of contractual issues as they may arise Provide guidance regarding contractual and business issues, advising management of contractual rights and obligations as well as possible mitigation of contractual/program risks Some travel will be required to meet with the customer (approximately 2-4 times per year)

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 of experience Experience working with US Government contracts under Federal Acquisition Regulations (FAR), and/or Defense Federal Acquisition Regulations Supplement (DFARS) Experience in one or more of the following: Contracts Administration. Program Management, Business Management, Finance, Legal, Subcontracts, Supply Chain and / or Procurement

Qualifications We Prefer Demonstrated ability to work within a team environment and develop effective meaningful, and sustaining relationships with internal and external customers relationships based on respect and trust Demonstrated ability to shape results in support of goals, including ability to communicate and guide executive leadership. Experience in a position requiring multi-tasking and effective management of several competing priorities. Comfortable working in an environment with established company policies and procedures. Strong business acumen with financial understanding of the Raytheon business. Experience in maintaining compliance with Truthful Cost and Pricing (TINA) requirements

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.

• 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
• holidays

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.

Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

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.

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.

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.