Office Administrator

3 days ago


Chantilly, Virginia, United States ManTech Full time

Secure Our Nation, Ignite Your Future

ManTech is seeking a highly motivated and customer-oriented Office Administrator to join our team in Chantilly, VA.

Key Responsibilities:

  • Ensure office supplies and kitchens are fully stocked and take inventory on a weekly basis.
  • Manage portfolio distro lists and update as needed.
  • Onboard new hires, including coordinating with Security, Human Resources, and Recruiting for account creation, ordering equipment, and obtaining temporary and permanent badges.
  • Offboard employees, including receiving and turning in equipment and assisting with terminating high-side accounts.
  • Work with Property Administrator and corporate ISSO to ensure classified equipment can be removed from spaces for repairs and updates as needed.
  • Ensure unused low-side systems are updated and connected to the network monthly.
  • Create and maintain Contingent Worker accounts.
  • Create and publish monthly portfolio newsletters.
  • Coordinate, plan, and host monthly portfolio events.
  • Support Program Managers as needed across the portfolio.
  • Contact Facilities for any facility issues, such as light outages, kitchen issues, coffee, and water machine issues.
  • Track RSA token expiration dates and order for employees if needed.
  • Escort visitors as needed if others are unavailable but only if time allows.
  • Submit HVAC requests for appropriate spaces as needed.

Basic Qualifications:

  • High school diploma or equivalent.
  • 2+ years of related office administration experience.
  • Ability to troubleshoot and problem-solve issues to resolution.
  • Excellent communication skills with a focus on positive service support.
  • Possible evening and/or weekend work as needed (overtime pay available if/when necessary).
  • Demonstrated organizational skills and ability to work autonomously.
  • Experience using ticketing systems such as ServiceNow.
  • Hours of operation are 0630-1430.

Clearance Requirements:

  • Ability to obtain a Top-Secret clearance.

Physical Requirements:

  • Must be able to remain in a stationary position 50%.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Often positions self to maintain computers in the lab, including under the desks and in the server closet.
  • Frequently communicates with co-workers and management.

ManTech is an equal opportunity employer and does not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000.



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