
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.
ARServices is seeking an experienced Staff Action Control Officer (SACO) / Action Officer and Correspondence Analyst to provide Advisory and Assistance Services (A&AS) to the Defense Threat Reduction Agency (DTRA) Chemical and Biological Department, Research Operations Division (RD-CBC). This cross-functional role is ideal for a highly organized professional who can keep the business of the Chemical and Biological (CB) Department moving—managing schedules, preparations, suspenses, taskers, and official correspondence—while supporting Warfighter engagements and integrating with A&AS teams that support acquisition, PPBE, and research oversight.
The SACO will serve as Tasker Manager backup, meeting organizer, and focal point for correspondence across the Division. You will ensure senior leadership has appropriate visibility and decision opportunities, coordinate official Department-level correspondence, support limited budget and acquisition tasks, and serve as backup to the Division PMO A&AS Lead, including ETMS2 tasker support.
A qualified candidate will perform the following duties and responsibilities, but are not limited to:
Active DoD Secret Security Clearance.
This is a full-time position based at DTRA Headquarters in Fort Belvoir, VA, with minimal travel expected.
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.
USD $83,898 - $161,266 / Yr.
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.
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.

ARServices is the management, professional and technology consulting services provider of choice by government agencies that demand agility, reliability, and sustained quality performance from a proven small business.
The company’s extensive suite of offerings include: research and development services, human capital management, financial and procurement management, change management, and program and project management.
Headquartered in Falls Church, VA, ARServices maintains a diverse portfolio of contract vehicles and clients across a wide geographic area. The company participates in the Small Business Administration (SBA) 8(a) program.