Senior Specialist, Regulatory Operations

Overview

About Tonix* Tonix is a fully integrated biotechnology company, publicly traded on NASDAQ (ticker: TNXP), with marketed products and a pipeline of development candidates The Company is focused on commercializing, developing, discovering, and licensing therapeutics to treat and prevent human disease. In August 2025, Tonix received FDA approval for Tonmya™ (cyclobenzaprine HCl sublingual tablets), a first-in-class, once-daily, non-opioid treatment for fibromyalgia.

Tonmya is the first new fibromyalgia therapy approved in over 15 years, following successful Phase 3 trials demonstrating significant symptom improvement. Commercial launch is expected in the fourth quarter of 2025. Tonix also markets Zembrace® Sym Touch® (sumatriptan injection) 3 mg and Tosymra® (sumatriptan nasal spray) 10 mg, both indicated for the treatment of acute migraine with or without aura in adults.

Tonix's development portfolio includes product candidates in central nervous system (CNS), immunology, immuno-oncology infectious disease and rare disease. The CNS pipeline features both small molecules and biologics to treat pain, neurologic, psychiatric, and addiction conditions. The immunology portfolio includes biologics to address organ transplant rejection, autoimmunity, and cancer. The infectious disease pipeline includes a vaccine in development to prevent smallpox and monkeypox, which also serves as a live virus vaccine platform for other infectious diseases.

Finally, the rare disease portfolio includes a product in development for Prader-Willi syndrome, which has both orphan drug designation and rare pediatric disease designation grants from the FDA. Tonix owns and operates a state-of-the art infectious disease research facility in Frederick, Md. Please visit  for specifics on the pipeline.

The Senior Specialist, Regulatory Operations
, will be responsible for submission management across the development pipeline and support the commercial portfolio. This hands-on position will also assist with regulatory affairs systems, applications, and tools including supporting system implementations, maintenance, updates, and releases.

You'll work closely with Regulatory Affairs and cross-functional partners to manage timelines, ensure submission readiness, and strengthen operational excellence across the organization. This position will report directly to the Senior Director of Regulatory Affairs and will be based out of a Tonix office or can be a remote based position.

• Lead end-to-end management of regulatory submissions, ensuring timely, compliant, and high-quality deliverables.
• This role interfaces with external publishing vendor(s) for the preparation of submissions, and internal stakeholders to provide operational oversight and support for eCTD regulatory submission activities.
• Serve as submission manager and primary contact for publishing vendors and internal stakeholders.
• Oversee regulatory document management, tracking, and archival activities.
• Manage regulatory systems (e.g., Veeva RIM, Promo Mats), and serve as internal subject matter expert (SME) for training and support to internal stakeholders
• Develop and implement processes, templates, and tools that improve submission efficiency and consistency.
• Partnering with IT to maintain the regulatory technology landscape including maintenance, updates, and releases.
• Provide subject matter expertise on regulatory technologies and submission best practices.
• Monitor new regulations and industry trends to assess impact on operational practices.
• Any other supporting activities or research, as needed, for the regulatory team.

• Experience managing outsourced publishing vendors a plus.
• Skilled at balancing strategic oversight with hands-on execution.
• Strong communicator and collaborator with excellent organizational skills.
• Ability to travel 10% of the time

• Bachelor's degree in a scientific or related field.

• 3-4 years of regulatory operations experience in biotech or pharmaceutical industry.
• Strong understanding of eCTD submission standards and regulatory requirements across global…