JobsExecutive AssistantUnited StatesExecutive Assistant III (Active Secret Clearance Required)

CMT Services Inc

Posted yesterday · Jobs at CMT Services Inc

Executive Assistant III (Active Secret Clearance Required)

CMT Services Inc · District of Columbia, United States

Full-timeOn site5-10 yrsListed as no visa sponsorship
APPLY ON CMT SERVICES INC'S CAREERS SITE ↗

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In short

The Executive Assistant III serves as a key point of contact between executives and stakeholders while managing daily calendars, communications, and travel arrangements. They are also responsible for leading administrative process improvements, project coordination, and ensuring all work adheres to privacy and security standards.

What they're looking for

MUST-HAVE SKILLS

Executive supportCalendar managementTravel coordinationCorrespondence draftingMicrosoft OfficeSharePointProject managementEvent planning

ALSO MENTIONED

Executive AssistantSecret ClearanceFederal GovernmentSBA-certifiedHUBZoneWOSBCalendar ManagementE2 Travel SystemTATELMicrosoft Word

Candidates must possess an active Secret security clearance and U.S. citizenship. The role requires a minimum of 9 years of experience supporting SES-level executives in a federal setting or a bachelor's degree with 13 years of equivalent experience.

About CMT Services Inc

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Questions about this role

Is this CMT Services Inc role remote?
Tagged on site.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 5-10 years.

The posting, in full

ABOUT US: CMT Services Inc. is a dynamic, small business supporting Federal, State, and Local government agencies. As an SBA-certified HUBZone, Woman Owned Small Business (WOSB), we deliver quality, professional services to support the missions and strategic business goals of our clients. Position Title: Executive Assistant III (Active Secret Clearance Required)

▶ READ THE FULL POSTING

ABOUT US:

CMT Services Inc. is a dynamic, small business supporting Federal, State, and Local government agencies. As an SBA-certified HUBZone, Woman Owned Small Business (WOSB), we deliver quality, professional services to support the missions and strategic business goals of our clients.

Position Title: Executive Assistant III (Active Secret Clearance Required)

Location: on-site

Washington, DC

600 19th Street NW

Employment type: Full-time

Requirements

  • Possess Active SECRET level Security Clearance.

Position Summary: The Executive Assistant III serves as Senior executive assistant and key point of contact between executives and stakeholders, providing comprehensive support to the executive team.

Key Responsibilities:

  • Manage the executive's daily calendar, give a morning briefing of the day's activities and send reminders.
  • Schedule meetings and coordinate executive communications: calls, emails and internal and external contacts.
  • Draft executive-level correspondence and prepare documents in Word, PowerPoint, Publisher, Excel and SharePoint.
  • Arrange government travel in E2: tickets, hotels, rental cars, per diem estimates and vouchers.
  • Track and report time and attendance in TATEL.
  • Maintain organized paper and electronic files with accuracy and confidentiality.
  • Coordinate executive projects, meetings, conferences and events, including agendas and follow-ups.
  • Identify and implement administrative process improvements.
  • Monitor projects and finances for an assigned functional unit.
  • Determine collection and analysis methods for assigned projects and prepare complex briefings.
  • Prepare reports and recommend actions.
  • Coordinate work within the secretarial and clerical support group.
  • Lead project administration, event planning and office relocation planning.
  • Ensure administrative work meets task quality standards.
  • Manage executive projects to timely completion and alignment with task goals.
  • Serve as key liaison between executives and internal and external stakeholders.
  • Lead administrative process improvements across the front office.
  • Adhere to all standards of conduct, internal controls, the Privacy Act, and requirements for safeguarding Personally Identifiable Information (PII).

Required Qualifications:

  • U.S. citizenship.
  • Maintain an Active SECRET clearance.
  • 9 years of experience
  • Experience supporting SES-level executives in a federal setting.

Education

  • Bachelor's degree, or 13 years of equivalent experience.

Join Our Team:

At CMT Services, we believe that extraordinary results come from empowering exceptional people. If you're ready to lead innovative projects, solve complex challenges, and contribute to meaningful infrastructure development while advancing your career in a supportive, collaborative environment, we want to hear from you.

Disclaimer:

By submitting your resume for this job posting, you authorize CMT Services, Inc. to forward your resume to all applicable internal and external managers, agencies, and recruitment personnel for review and consideration to hire.

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This listing comes from CMT Services Inc's own careers site. Apply links go to the employer. Last checked 21 Oct 2026.