Senior Office Manager / Staff Officer

About the role

MANTECH, a technology provider to government intelligence agencies since 1968, is seeking a Senior Office Manager / Staff Officer for its Springfield, VA office. The role supports senior executive leadership and mission managers by driving operational efficiency, handling administrative management and coordinating cross-enterprise activities in a fast-paced environment. It is a full-time, on-site position requiring an active TS/SCI security clearance.

Key responsibilities

• Provide executive-level administrative support to office directors, deputy directors and chiefs of staff.
• Collaborate with mission integration teams to optimize business processes and enterprise integration.
• Manage executive calendars, coordinate travel itineraries and handle meeting logistics including VTC arrangements and facility scheduling.
• Prepare briefings and synthesize materials so executives can take part in interagency, defense, intelligence community and industry engagements.
• Use enterprise task management systems to track and follow up on executive tasking.
• Coordinate travel requests and vouchers in line with government travel regulations.
• Partner with the business operations team to run routine office tasks and clear workflow bottlenecks.

Required profile

• Bachelor's degree in a related field with 11+ years of related experience, or 15+ years of total experience instead of a degree.
• Ability to prioritize and meet tight deadlines in a dynamic environment.
• Active TS/SCI clearance with the ability to obtain and maintain a polygraph.
• Ability to stay seated 50% of the time and operate computers and office equipment; frequent communication with colleagues, management and customers.

Required skills

• Expert knowledge of the Defense Travel System (DTS).
• Preferred: experience communicating professionally with senior executives and external agency partners, and strong written and oral communication.
• Preferred: 24+ months of problem analysis and program/project implementation experience, and prior support of senior executives in the Intelligence Community or DoD.

What we offer

• Projected pay range of $107,900 to $179,400 depending on experience, location and other factors.
• Benefits that depend on position: health insurance, life insurance, paid time off, holiday pay, disability coverage, retirement and savings plans, learning and development and wellness programs.