Executive Assistant/Office Manager Jobs

Overview

ARServices delivers innovative program management, financial, technical, and advisory solutions that advance national security missions across the Federal Government. With deep expertise supporting the Department of Defense, Intelligence Community, and other national security agencies, we help our customers address complex Countering Weapons of Mass Destruction (CWMD) and CBRNE challenges through responsive, mission-focused solutions that strengthen operational readiness and protect the nation. Build a career that supports the mission. ARServices partners with defense, intelligence, and federal civilian agencies to solve complex national security challenges. Explore opportunities to join our team at https://arslimited.com/careers/

Why Work at ARServices?

At ARServices, your work has purpose. Every day, our employees help solve complex challenges that strengthen national security and support critical government missions. We invest in talented professionals by fostering a collaborative, mission-focused culture where innovation is encouraged, contributions are recognized, and career growth is supported. Guided by our core values of Agility, Reliability, and Success, we empower our people to make an impact, both for our customers and for the future.

Position Description

The Executive Assistant/Office Manager serves as a trusted partner to the CEO and senior leadership, providing executive support while overseeing key office operations. This high-visibility role requires exceptional organization, sound judgment, discretion, and the ability to anticipate needs in a fast-paced, mission-driven environment. Serving as a primary point of contact for executive communications, this position helps ensure seamless day-to-day operations across the organization.

A qualified candidate will perform the following duties and responsibilities, but are not limited to:

• Manage a complex executive calendar, including scheduling, prioritization, and adjustments
• Serve as the primary point of contact for internal and external communications
• Coordinate meetings, including agendas, materials, and follow-ups
• Arrange domestic and international travel
• Oversee office operations, including vendors, supplies, and events
• Maintain strict confidentiality and exercise sound judgment
• All other duties as assigned

Required Qualifications

• 7+ years of experience supporting C-suite executives in a government contracting or military environment
• Bachelor's degree in business or related field
• Advanced proficiency in Microsoft Office (Outlook, Excel, PowerPoint, Word)
• Strong organizational skills, attention to detail, and a proactive approach
• Strong writing and editing skills for executive-level materials
• Demonstrated executive presence, professionalism, and emotional intelligence
• Valid driver's license and flexibility for occasional extended hours

Security Clearance Requirement

U.S. citizenship with the ability to obtain and maintain a Secret clearance

Location & Travel

This is a full-time, on-site position based in Falls Church, VA, with occasional evening or weekend support

Preferred Qualifications

Active Secret or Top-Secret clearance

Total Rewards

At ARServices, we recognize that our employees are our greatest asset. We are committed to providing competitive compensation, meaningful career development opportunities, and a comprehensive benefits package designed to support your health, financial well-being, and work-life balance. Our offerings include medical, dental, and vision insurance, life and disability coverage, a 401(k) retirement plan with company match, paid time off, paid holidays, professional development opportunities, and employee wellness resources. Eligible employees may also participate in additional company-sponsored programs and benefits. We are proud to foster a culture built on Agility, Reliability, and Success, where employees are recognized for their contributions and empowered to grow their careers while supporting critical national security missions.

Compensation at ARServices is determined based on a variety of job-related factors, including education, relevant experience, certifications, knowledge, skills, competencies, internal equity, external market considerations, geographic location, security clearance level, contract labor category and funding requirements, organizational needs, and applicable federal, state, and local laws. The projected compensation range for this position is based on full-time status. Actual starting compensation will be determined based on the selected candidate's qualifications and the factors identified above. For part-time positions, compensation will be adjusted proportionately based on scheduled hours worked.

Posted Salary Range

USD $98,000.00 - USD $122,500.00 / Yr.

Equal Employment Opportunity

ARServices is an Equal Opportunity Employer and is committed to fostering a workplace where employment decisions are based on qualifications, merit, business needs, and performance. We consider all qualified applicants for employment without regard to race, color, religion, sex, national origin, age, disability, pregnancy or related medical conditions, protected veteran status, military status, genetic information, or any other characteristic protected by applicable federal, state, or local law.

Reasonable Accommodation

ARServices is committed to providing reasonable accommodations to qualified individuals with disabilities throughout the application and employment process. If you require an accommodation to participate in the application or interview process, perform the essential functions of a position, or access other employment benefits, please contact our Talent Acquisition team for assistance.