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Administrative Assistant

TLA-LLCMcLean, VA

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Overview

Schedule
Full-time
Career level
Senior-level
Remote
On-site
Benefits
Career Development

Job Description

We are seeking a highly organized, discreet, and proactive Administrative Assistant to support mission-critical operations within the Intelligence Community. The ideal candidate excels in fast-paced, high-security environments, demonstrates outstanding judgment, and is able to manage complex administrative workflows while maintaining strict confidentiality.

Key Responsibilities

  • Provide comprehensive administrative support to senior leaders, program managers, and mission teams.
  • Manage and coordinate calendars, meetings, secure conference rooms, VTC sessions, and classified/unclassified communications.
  • Prepare, edit, and format correspondence, briefings, reports, and documentation in accordance with agency standards.
  • Track taskers, actions, and deliverables; ensure deadlines are monitored and met.
  • Facilitate visitor access and escort duties in accordance with facility security protocols.
  • Handle travel arrangements, vouchers, and logistics for domestic and OCONUS travel (as permitted).
  • Maintain and update filing systems and document repositories across multiple classification levels.
  • Support onboarding and administrative processing for new personnel (badging, accounts, orientation scheduling).
  • Coordinate office supplies, maintenance requests, and workspace readiness.
  • Work closely with security, IT, and operations personnel to ensure compliance with all IC policies and procedures.

Requirements

  • Active TS/SCI clearance with Polygraph
  • 2–5 years of administrative or executive support experience; experience in a federal, defense, or intelligence setting strongly preferred.
  • Demonstrated ability to manage multiple priorities with precision and a high degree of confidentiality.
  • Strong proficiency with Microsoft Office Suite and common government productivity tools.
  • Excellent written and verbal communication skills.
  • Ability to work independently and within a team in a secure facility environment.
  • Detail-oriented, reliable, and highly professional demeanor.

Preferred Qualifications

  • Prior experience supporting the Intelligence Community, DoD, or federal agencies.
  • Familiarity with classified document handling, secure communication systems, and access control procedures.
  • Experience preparing briefings or documentation for senior government officials.
  • Training or certification in office administration, project coordination, or federal administrative procedures.

Work Environment

  • Position requires on-site work within a secure facility (SCIF).
  • May involve occasional extended hours depending on mission needs.
  • Must adhere to all security, compliance, and information-handling protocols.

Benefits

You will be part of a mission-driven organization supporting national security priorities. We offer opportunities for professional growth, collaboration with expert teams, and a chance to contribute meaningfully to work that matters.

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FAQs About Administrative Assistant Jobs at TLA-LLC

What is the work location for this position at TLA-LLC?
This job at TLA-LLC is located in McLean, VA, according to the details provided by the employer. Some roles may also include multiple work locations depending on the requirement.
What pay range can candidates expect for this role at TLA-LLC?
Employer has not shared pay details for this role.
What employment applies to this position at TLA-LLC?
TLA-LLC lists this role as a Full-time position.
What experience level is required for this role at TLA-LLC?
TLA-LLC is looking for a candidate with "Senior-level" experience level.
What benefits are offered by TLA-LLC for this role?
TLA-LLC offers Career Development for this position. Actual benefits may vary depending on the employer's policies and employment terms.
What is the process to apply for this position at TLA-LLC?
You can apply for this role at TLA-LLC either through Sonara's automated application system, which helps you submit applications 10X faster with minimal effort, or by applying manually using the direct link on the job page.