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Senior Administrative Assistant – Executive Support - DARPA

Chimera Enterprises International

Arlington, VAJobPosted 4mo agoSeen in employer's feed 5 days ago

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At a glance

Compensation
No compensation found
Location
Arlington, VA
Work Authorization
Not specified

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Requirements

Credentials this posting asks for.

Top Secret clearance

Job overview

Chimera Enterprises International is hiring a Senior Administrative Assistant – Executive Support - DARPA. The Senior Administrative Assistant provides high-level administrative and logistical support to a headquarters-level defense research office. This role ensures smooth day-to-day operations, including IT coordination, visitor management, access control, and event logistics. The assistant will interact with senior leaders and external partners in a fast-paced, classified environment.

Key focus areas include Support day-to-day administrative operations of a busy office, Track and coordinate IT service requests to resolution or escalation, and Manage visitor access and security procedures in accordance with policy.

Successful candidates bring High School Diploma, 6+ Years Administrative Support, and Experience Supporting Senior Personnel. Important skills include Microsoft Office, Scheduling Tools, Customer Service, Professional Demeanor, Oral Communication, and Communication. Preferred (not required): Visitor Control, Access Management Systems, and Office Security Procedures.

Skills & qualifications

RequiredNice to have

Skills

Microsoft OfficeScheduling ToolsCustomer ServiceProfessional DemeanorOral CommunicationCommunicationOrganizational SkillsTime Management SkillsWorking in Classified EnvironmentWorking in High-Tempo EnvironmentVisitor ControlAccess Management SystemsOffice Security Procedures

Qualifications

High School Diploma6+ Years Progressive High-Level Administrative Support ExperienceExperience Supporting Senior PersonnelExperience Creating, Compiling, and Editing Computer-Generated DocumentationActive Secret ClearanceBachelor's DegreePrior Experience Supporting Senior Department of Defense LeadersPrior Experience Supporting Advanced Research Organizations

Full job description

Job Summary

We are seeking a Senior Administrative Assistant to provide high‑level administrative and logistical support to a headquarters‑level defense research office. This role ensures smooth day‑to‑day operations, including IT coordination, visitor management, access control, and event logistics.

Key Responsibilities (Narrative)

In this role, you will support the day‑to‑day administrative operations of a busy office. You will track and coordinate IT service requests, ensuring issues are documented and followed through to resolution or escalation within expected timeframes. You will manage visitor access and security procedures, making sure visitors are properly greeted, escorted, and processed in accordance with policy, and that security incidents are avoided.

You will coordinate building and system access for staff and support personnel, ensuring that individuals have the necessary access at onboarding and that access is removed promptly upon departure. You will also help prepare for meetings, briefings, and presentations by managing schedules, assembling read‑ahead materials, and coordinating necessary clearances or access.

Additionally, you will assist with travel coordination and event logistics, helping to arrange the administrative aspects of trips, conferences, off‑sites, workshops, and other events. You will be expected to provide professional, responsive support in a fast‑paced, classified environment, often interacting with senior leaders and external partners.

Qualifications and Requirements

  • Education:

  • High school diploma required; Bachelor’s degree preferred.

  • Experience:

  • At least 6 years of progressive high‑level administrative support experience, including research, handling information requests, and core administrative functions.

  • Experience supporting senior personnel (e.g., GS‑15 or equivalent).

  • Demonstrated experience creating, compiling, and editing computer‑generated documentation, including technical text and graphics.

  • Security Clearance:

  • Active Secret or Top Secret clearance, as required by the position and work location.

  • Skills:

  • Excellent customer service skills and professional demeanor.

  • Strong oral and written communication abilities.

  • Excellent organizational and time‑management skills.

  • Proficiency in Microsoft Office and scheduling tools.

  • Comfort working in a classified, high‑tempo environment.

Preferred Qualifications

  • Prior experience supporting senior Department of Defense leaders or advanced research organizations.

  • Experience with visitor control, access management systems, and office security procedures.

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