Cyber Assessment Operations​/Planning Specialist

Millennium is proud to be part of the Markon enterprise, a network of specialized organizations united in support of critical national security missions. This partnership strengthens our ability to deliver results by expanding our technical depth, operational reach, and access to a broader bench of proven experts, ensuring our customers continue to receive best-in-class cybersecurity support.

Since 2004, Millennium has operated at the forefront of cybersecurity. Our elite team of over 300 professionals brings an unmatched record of performance across Red Team Operations, Defensive Cyber Operations, Software Engineering, and Technical Engineering. As home to the largest contingent of contracted Red Team operators supporting the Department of Defense, Millennium delivers unparalleled threat intelligence and battle-tested expertise to both DoD and federal civilian customers.

Millennium is an equal opportunity employer and does not discriminate or allow discrimination on the basis of race, color, religion, gender, age, national origin, citizenship, disability, veteran status or any other classification protected by federal, state, or local law.

Millennium Corporation is hiring a
Cyber Assessment Operations / Planning Specialist to work in multiple locations (Doral FL & Colorado Springs, CO). The candidate must have an active TS/SCI clearance.

The ideal candidate has direct experience supporting a Combatant Command (CCMD) and a strong understanding of joint operational planning, cyber assessments, large-scale exercises, and mission assurance.

This individual will serve as a key liaison between the DOT&E Cyber Assessment Program and supported organizations, ensuring cyber assessment objectives are aligned with operational priorities, exercises, planning activities, and mission requirements.

Key Responsibilities

• Serve as a principal liaison between the DOT&E Cyber Assessment Program, Combatant Commands, and supported DoD organizations.
• Provide operational planning, coordination, and analytical support for cyber operational assessments and mission assurance activities.
• Support the planning and execution of DOT&E cyber assessments and large-scale joint/DoD exercises, including objectives, schedules, resources, and stakeholder coordination.
• Collaborate across intelligence, operations, plans, logistics, communications, training, cybersecurity, and other mission staffs to support assessment and exercise objectives.
• Develop operational plans, analytical products, executive summaries, briefings, and other senior-level deliverables.
  
  Coordinate the infrastructure, access, administrative, technical, and logistical requirements necessary to support assessment teams and mission execution.
• Support Government coordination actions, agreements, planning forums, and other activities required to execute assessment and exercise activities.
• Develop and evaluate strategies related to cyber operations, operational deployment, cybersecurity architecture, modernization, and mission assurance.

• Active TS/SCI clearance.
• Bachelor's degree with 4 years of relevant experience, OR Associate's degree with 8 years of relevant experience, OR equivalent relevant experience supporting DOT&E cyber operational assessments.
• Direct experience supporting a Combatant Command (CCMD) in an operational, cyber, assessment, planning, exercise, or mission assurance environment.
• Experience supporting DOT&E cyber operational assessments.
• Experience supporting large-scale DoD/joint exercises.
• 10 years of directly related specialized experience.
• Familiarity with Joint Staff processes, joint operational planning, and DoD mission execution
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• Experience working with DoD cyber mission partners such as USCYBERCOM,…