Job Description

Leidos currently has an opening for an experienced Senior Contracts Representative on the under the Decision Advantaged Solution Business Area contracts team within National Security Sector. This is an exciting opportunity to use your skills, clearance, and experience to support the research, development, and production of cutting-edge technology to protect our warfighters and the country. The selected candidate will report to the Contracts Director and support all contract management activities for a diverse portfolio of contracts.

Primary Responsibilities

Provide the oversight and evaluation of proposals; monitor contracts; be a critical asset in key negotiations; demonstrate ability to resolve multi-faceted and contractual/customer issues as they arise; identify risks and propose mitigation strategies; ensure compliance with Leidos policies and develop and maintain excellent customer relationships.

Candidate must be self-motivated and able to work with limited supervision. The candidate must have excellent soft skills for interaction with all levels and company areas, including program teams, contracts, finance, and project control. Prompt responsiveness to internal and customer requirements and deadlines is critical.

Participate in the review and analysis of Requests for Proposal (RFPs) in order to identify and mitigate contract risks. Review and negotiate Teaming Agreements, Nondisclosure Agreements, License Agreements and OCI Mitigation Plans.

Basic Qualifications

• TS/SCI w/ Poly Clearance is required
• BA degree + 4-8 or more years of relevant experience; or Master’s or Juris Doctor degree + 2-6 or more years of relevant experience.
• Knowledge of all contract types (e.g., T&M, FFP, and Cost Plus).

• Proven ability to solicit and process complex information and data to solve problems and make sound business decisions.
• Strong interpersonal skills with measured and articulate communication skills; ability to build and maintain strong relationships with internal and external customers; and proven ability to foster communication and reconcile internal issues or differences.
• Experience with Teaming Agreements, Non-Disclosure Agreements, and other legal instruments a must. Additionally, candidate will have a strong background in Federal Acquisition Regulations.
• The position is based in Chantilly, VA. However, Hybrid work my maybe considered (sometime in the Office and other time remote).

At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.”

If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in.

Original Posting:

January 8, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $73,450.00 - $132,775.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.