TS/SCI Exec Assistant to Leadership & Security Ops

missionovo; Herndon, Tysons (VA, VA); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Company-paid healthcare

401(k) package

Training, education or certifications

Generous PTO

Professional development opportunities

Job summary

Missionovo is seeking an Executive Assistant to provide executive-level administrative and operational support to senior leadership, coordinating calendars, travel, and communications while ensuring security-sensitive workflows.

You will partner with leadership, manage multiple priorities in a fast-paced environment, and help drive office operations and reporting. A TS/SCI clearance with poly is required to join Missionovo.

Qualifications

• Minimum 3 years of executive assistant or administrative support experience in a secure government environment.
• Experience supporting senior leadership.
• Working knowledge of security coordination processes and administrative mission workflows.
• Strong proficiency with Microsoft Office Suite (Word, Excel, PowerPoint, Outlook).
• Exceptional organizational skills and attention to detail.
• Ability to manage multiple priorities in a high-tempo operational environment.
• Strong written and verbal communication abilities.
• Associate’s degree or higher in business administration, communications, or a related field.

Responsibilities

• Provide executive-level administrative support to leadership and key stakeholders.
• Coordinate leadership calendars, meetings, taskings, and correspondence.
• Facilitate industry engagement coordination and logistics.
• Coordinate official travel and related documentation in accordance with government requirements.
• Maintain office procedures, records management systems, and administrative tracking workflows.
• Collect and prepare recurring activity reports and leadership updates.
• Facilitate communication and information sharing across supported teams and stakeholder groups.

Skills

Executive support

Organizational skills

Communication skills

Multi-tasking

Security coordination knowledge

Education

Associate’s degree or higher in business administration, communications

Tools

Microsoft Office

Job description

Missionovo is seeking an Executive Assistant to provide executive-level administrative and operational support to senior leadership, coordinating calendars, travel, and communications while ensuring security-sensitive workflows.

You will partner with leadership, manage multiple priorities in a fast-paced environment, and help drive office operations and reporting. A TS/SCI clearance with poly is required to join Missionovo.