Executive Support Lead — Remote (Top Secret with Poly)

System One; Herndon (VA); On-site; USD 140,000 - 150,000; Full time

Benefits offered by this job

Health benefits

401(k) plan

Job summary

System One is seeking a Principal Support Administrator to provide high-visibility executive administrative support to a senior leader. This remote role suits an experienced admin who thrives in a fast-paced environment and interacts with senior executives and stakeholders.

You will manage calendars, coordinate travel, draft and edit correspondence, maintain filing systems, and protect sensitive information with discretion. TS clearance is required to be considered.

Qualifications

• Active Top Secret clearance with Full Scope Poly (FSP) required.
• 4–5 years of progressively responsible administrative support experience, including 1–2 years supporting executive-level leaders.
• Strong proficiency with Microsoft Office (Outlook, Word, PowerPoint, Excel).
• Excellent written and verbal communication skills; clear, concise, professional.
• High attention to detail, organizing, and managing competing priorities.
• Discretion and maturity handling sensitive information and high-visibility interactions.

Responsibilities

• Proactively manage and deconflict executive calendars, including shifting priorities.
• Prepare leaders for meetings with briefing support, agendas, coordination, reminders, logistics.
• Coordinate and support travel planning and related arrangements.
• Draft, edit, format, and manage versions of correspondence and documents.
• Maintain highly organized filing/tracking systems for rapid retrieval.
• Identify priority issues to elevate to leadership with sound judgment.
• Communicate professionally with senior stakeholders using proper protocol.
• Support broader admin needs for the leader’s staff as required.

Skills

Executive support

Calendar management

Communication skills

Top Secret clearance

Discretion with sensitive info

Education

High School Diploma or GED

Associate's or Bachelor's degree (preferred)

Tools

Microsoft Office

Job description

System One is seeking a Principal Support Administrator to provide high-visibility executive administrative support to a senior leader. This remote role suits an experienced admin who thrives in a fast-paced environment and interacts with senior executives and stakeholders.

You will manage calendars, coordinate travel, draft and edit correspondence, maintain filing systems, and protect sensitive information with discretion. TS clearance is required to be considered.