Legion Systems, LLC

MRX Information Operations (IO) Planner and Role Player

Job Locations US-VA
Job ID 2019-1145
# of Openings
Role Player


Primary duties:  MRX Information Operations (IO) Planners and Role Players support the Army’s 1st IO Cmd’s MRX. Their purpose is to develop exercise-related operational scenarios and replicate the Electronic Warfare Subject Matter Expert which IO FST work with during a deployment.  Accordingly IO Planner/Scenario Developers perform the following duties:

  • Provide expert mission analysis, analytic problem solving, and assessment of MISO into information operations; integration with inter-agency and intelligence community; and provide key cultural considerations that affect operational and tactical planning.
  • Replicate the MISO Subject Matter Expert Role Player during all MRX executions.
  • Assist MRX design, data collection, and Master Scenario Events List scenario, and inject development. Required products include e-mails; orders; briefings; reports; images; scripts; intelligence; and related electronic files.
  • Participate in extensive MRX MSEL inject review and rehearsal sessions to identify errors, omissions, and inconsistencies.
  • Assist with editing, refining, and re-rehearsing injects.
  • Execute the MISO Role Player role IAW the MRX MSEL injects, scripts, and time-lines. This includes attending Staff meetings, working groups, planning sessions, and ad-hoc face-to-face meetings.
  • Provide written and verbal lessons learned regarding all phases of the MRX.


Required Skills:

  • Army, Navy, or Marine Corps Electronic Warfare Specialist
  • At least 12 years of relevant MISO Military operational experience
  • Detailed knowledge and application of IO and how to integrate MISO into planning process
  • Practical application of the military and joint decision making processes (e.g., MDMP, MCPP, JOPES), SOF planning processes, Army/Joint Targeting, IPB, Intelligence cycle
  • Ability to interact and facilitate small groups to conduct planning, coordination, data research, analysis, and information requirements development in support of Information Operations and related exercises
  • Working knowledge/application of Military Deception planning
  • Excellent written and oral communication, analytical, research and planning skills
  • Sound knowledge of Army collective training doctrine, methods, and regulations
  • Experience in handling and marking classified material
  • Proficiency in MS Office Outlook, PowerPoint, Word, and Excel

 Desired Skills:

  • Preferred knowledge of the Middle East and other CENTCOM and US AFRICOM areas of operation
  • Deployment experience strongly preferred
  • Former Army, Navy, Marine Corps MISO Specialist



  • Minimum Bachelor’s degree
  • High School with 12 Years MISO experience


Clearance Requirement:

  • Current DoD Top Secret/SCI Security Clearance with ability to obtain a CI Poly if required


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