Counter-Weapons of Mass Destruction (C-WMD) Staff Officer I

JMark Services, Inc.

Counter-Weapons of Mass Destruction (C-WMD) Staff Officer I

Location: Pentagon, Arlington, VA

Clearance Required: Active TS/SCI

Employment Type: Full-Time

Position Overview

JMark Services, Inc. is seeking a Counter-Weapons of Mass Destruction (C-WMD) Staff Officer I to support the Counter Proliferation and Weapons of Mass Destruction Directorate within the Sensitive Activities & Special Programs (SASP) Office under the Office of the Under Secretary of War for Intelligence and Security (OUSW(I&S)).

This role provides critical support to national-level efforts focused on countering the proliferation of chemical, biological, and nuclear weapons and their delivery systems. The selected candidate will contribute to high-impact briefings, policy recommendations, and interagency coordination efforts in a fast-paced, high-visibility environment.

Key Responsibilities

Briefing & Reporting

• Prepare detailed briefings, staff packages, and reports for OUSW(I&S) leadership on counterproliferation efforts related to WMD and delivery systems
• Support the development of executive-level materials for senior decision-makers
• Evaluate commercial technologies and prepare compatibility studies to reduce redundant R&D and improve operational efficiency
  
  
  

Policy & Framework Development

• Assist in developing processes and frameworks across DoD, the Intelligence Community, and interagency partners
• Provide recommendations on appropriate legal authorities (e.g., Title 10, Title 50) and their application to mission requirements
• Support policy alignment and integration across multiple stakeholders
  
  
  

Representation & Coordination

• Represent C-WMD in working groups, interagency meetings, and conferences
• Capture key discussions, prepare meeting minutes, and develop after-action reports
• Coordinate staff packages and support technical mission integration across DoD and IC partners
  
  
  

Strategic Planning & Decision Support

• Develop time-sensitive staffing packages for senior leadership approval, including the Secretary of War and National Security Council
• Analyze inputs from meetings, studies, and reporting to provide actionable recommendations
• Support strategic planning efforts related to counterproliferation initiatives
  
  
  

Required Qualifications

• U.S. Citizenship required
• Active TS/SCI clearance required
• Associate degree from an accredited institution
• Minimum 1 year of experience producing reports and briefings within DoD or the Intelligence Community
• Minimum 1 year of experience supporting counterproliferation efforts related to WMD and delivery systems
• Strong analytical and problem-solving skills with the ability to evaluate complex technologies and frameworks
• Excellent written and verbal communication skills
• Proven ability to collaborate across organizations and manage competing priorities in a high-tempo environment
  
  
  

Preferred Qualifications

• Experience supporting OSD, Joint Staff, Combatant Commands, or interagency environments
• Familiarity with counterproliferation policy, authorities, and operational frameworks
• Experience preparing executive-level briefings and decision support materials
• Exposure to technical or scientific aspects of WMD or delivery systems
  
  
  

Why JMark

At JMark Services, we operate where strategy meets execution. Our teams support national security priorities at the highest levels, delivering insight, precision, and impact. If you’re ready to contribute to mission-critical work with real-world consequences, this is where you do it.

Apply Today

Join a team that’s shaping the front lines of counterproliferation and supporting decisions that matter at the national level.