Administrative Assistant - TS/SCI Clearance Required

Leffler Consulting, LLC
Arlington, VA

Administrative Assistant – TS/SCI Clearance Required

Location

Arlington, VA

Job Description

Leffler Consulting is seeking a highly organized Administrative Assistant to support our DoD customer in Arlington, VA. Candidate must have an active TS/SCI clearance. Work will be performed onsite with the government customer.

Duties
  • Provide administrative support to manage office tasks and processes and to document
    policies and procedures
  • Assist with scheduling meetings, including coordinating the necessary resources (i.e.,
    conference rooms, VTC equipment, attendees, ensuring appropriate clearances, etc.)
  • Manage periodic financial execution reviews as the lead for building briefing books,
    ensuring proper classification, and pulling financial reports from the accounting system
    and ensuring completion by the respective financial analysts
  • Collaborate with budget analysts and stakeholders to create, coordinate, and
    consolidate program review products and budgetary data for Planning, Programming,
    Budgeting and Execution cycles
  • Make decisions concerning the preparation and tracking of financial transactions
    supporting multiple programs, locations, and government customers
  • Manage office email on two IT systems, ensuring actions are addressed by the
    appropriate office members
  • Assist in preparation of budget documents as surge support
  • Manage document archival system
  • Coordinate and manage office travel arrangements and claims
  • Perform other duties as assigned to support corporate and customer initiatives
Required Education
  • Associate degree
Required Experience
  • Solid administrative support experience
  • Demonstrate professional skills, understanding of chain of command, dress and
    demeanor appropriate for supporting senior officials
  • Experience producing professional and accurate reports and documents
  • Proficient in Microsoft Office applications, including Excel and Word
  • Ability to work independently and identify potentially more effective methods of operation
Desired Education
  • Refer to “Required Education”

Founded in 2001, Leffler Consulting is a women-owned small business (WOSB) headquartered
in Chantilly, Virginia. We provide financial management and life-cycle budget and cost support to
our nation’s most critical programs in the Intelligence Community (IC) and Department of Defense
(DoD). Leffler Consulting specializes in all areas of acquisition support, financial management,
audit readiness, and process improvement and controls while also providing a broad array of
support functions critical to supporting the mission requirements of our customers. We offer
competitive salaries and a generous benefits package, including medical, dental, vision, and
disability coverage, paid leave, paid holidays, an employee assistance program, and an employee
referral program

Apply for this Position← Back to Careers
Posted 2026-06-23

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