Executive Office Manager & Staff Officer

ManTech; Springfield (VA); On-site; USD 110,000 - 165,000; Full time

Job summary

MANTECH seeks a motivated, career, and customer-oriented Senior Office Manager/Staff Officer to join our team in Springfield, VA. This role supports senior executive leadership by driving operational efficiency and seamless administrative management.

You will enable executive decision-making, coordinate travel, manage calendars, and facilitate cross-enterprise coordination within a high-tempo environment, including interagency engagements and sensitive program support.

Qualifications

• Bachelor’s degree in a related field with 11+ years of experience, or 15+ years of related experience in lieu of a degree.
• Ability to prioritize and satisfy tasks within short timelines in a dynamic environment.
• Expert knowledge of and proficiency with the Defense Travel System (DTS).

Responsibilities

• Provide executive-level administrative support to office directors, deputy directors, and chiefs of staff to ensure smooth daily operations.
• Collaborate with mission integration teams to enable enterprise integration and process optimization.
• Manage executive calendars, coordinate travel itineraries, and handle meeting logistics including VTC and facility scheduling.
• Enable executive leadership to engage in interagency, defense, and industry engagements through briefing preparation and material synthesis.
• Facilitate executive tasking workflows using enterprise task management systems to ensure timely response and tracking.

Skills

Executive support

Calendar management

Travel coordination

Interagency coordination

Office administration

Education

Bachelor’s degree in a related field

11+ years of related experience

15+ years experience in lieu of degree

Tools

Defense Travel System (DTS)

Job description

MANTECH seeks a motivated, career, and customer-oriented Senior Office Manager/Staff Officer to join our team in Springfield, VA. This role supports senior executive leadership by driving operational efficiency and seamless administrative management.

You will enable executive decision-making, coordinate travel, manage calendars, and facilitate cross-enterprise coordination within a high-tempo environment, including interagency engagements and sensitive program support.