Technical Accounting Senior - SEC Reporting

Leidos is currently seeking an experienced Technical Accounting Senior to join a dynamic, multi-national Company with a key role on the Corporate Controller Team in Reston – VA.

We are looking for an energetic team player with strong background in accounting research, complex technical accounting matters including business combinations, divestitures, asset impairments, preparation and/or review of valuation models, accounting for debt and derivatives, SEC reporting and accounting policies.

The Technical Accounting Senior is a strategic partner collaborating with other functions to resolve complex accounting issues, provide insightful accounting solutions and ensure compliance with US GAAP standards.

Responsibilities: Monitor and assist in implementation of Accounting Standards Updates (ASUs), including impact analysis, adoption strategies, process enhancements, and design and implementation of SOX compliant controls Analyze and document the accounting implications of complex and non-routine transactions, ensuring that the Company’s technical accounting positions are consistent and compliant with US GAAP and SEC requirements Develop, implement, and maintain accounting policies and procedures, including reviews and updates of policies to enhance efficiency, consistency, and compliance Collaborate with cross-functional teams to review and evaluate complex business transactions and provide guidance on appropriate accounting treatment and financial reporting implications Research and interpret Accounting Standards Codification and prepare technical accounting memos and other supporting documentation for significant accounting matters and conclusions Effectively communicate technical accounting matters, key judgments, and recommendations to key stakeholders to support informed decision-making Support Corporate Controller team with special projects, process improvement initiatives, and ad-hoc requests Support preparation and review of the Company’s quarterly and annual SEC filings Serve as a primary liaison with internal and external auditors by responding to inquiries, providing supporting documentation, and facilitating the resolution of accounting and audit-related matters Required Qualifications: Bachelor’s or Master’s degree from an accredited university and at least 3 years of accounting experience in public accounting firm.

Strong understanding of US GAAP and SEC reporting Self-directed with proven ability to work independently, research and analyze complex accounting issues, and collaborate effectively with various stakeholders. Ability to effectively manage multiple concurrent projects and deadlines while maintaining a high level of accuracy and attention to detail.

Strong technical writing skills with experience preparing technical memos and executive-level presentations. Excellent communication skills, both written and verbal. Effectively leverage AI tools and proficiency in Microsoft Office applications. CPA or CPA Candidate. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it.

We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: November 5, 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 $65,650.00 - $118,675.00 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.