XL
XLA

On-Site Supervisor

Arlington, VAvia XLA CareersPosted Sep 24, 2026
Match with my CV

Technical skills

Technical writing

Methods

Agile

Role signals

LegalHR

About this role

XLA is looking for an On-Site Supervisor to support a federal agency in Arlington, VA. This position is onsite position Monday-Friday.

Salary: $120,000

Responsibilities

  • Supervise employees to ensure effective and timely processing of work assignments
  • Review work completed by contractor personnel and ensure compliance with procedures, operations, and directions
  • Monitor workflow to ensure minimum backlog and maximum productivity
  • Prepare documentation regarding any performance deficiencies
  • Brief newly assigned personnel regarding duties and functions, and monitor their progress
  • Maintain time and attendance and production logs of each employee supervised

Qualifications

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  • Education:
  • Bachelor degree
  • Experience:
  • Minimum 2 years' experience in a supervisory role

Skills

  • Capable and skilled in oral and written communications with all levels of management
  • Technically qualified in all aspects of contract management
  • EEO Statement

XLA is committed to the full inclusion of all qualified individuals and is an equal opportunity employer committed to supporting equality and integrity in the workplace, professional development and education, and an entrepreneurial atmosphere.

We encourage qualified individuals with disabilities to apply. If a reasonable accommodation is needed to participate in the job application or interview process or to perform essential job functions, please contact our HR team by phone at 703-584-8317 or via email at humanresources@xla.com. For persons who are deaf, hard of hearing, deafblind, or deaf-disabled, XLA will provide an American Sign Language (ASL) interpreter where needed as a reasonable accommodation for the hiring processes.

  • We are proud to be an EEO/VETERAN EMPLOYER.

All qualified applicants will receive consideration for employment without regard to their protected veteran or disabled status and will not be discriminated against for self-identifying with either category

Before you apply

  • 1Which parts of your CV prove experience with Agile, Legal, and HR?
  • 2Which recent work examples would make your application stronger for this role?
  • 3What details from the original source listing should you confirm before applying?

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