Administrative Assistant

Tla-LLC; Chantilly (VA); On-site; USD 75,000 - 120,000; Full time

Benefits offered by this job

Health insurance

Paid time off

Professional development allowance

Job summary

TLA seeks an Administrative Assistant to support mission-critical operations within a secure environment. The role requires a U.S. Citizenship and a Government Security Clearance with a polygraph, and on-site work at a SCIF facility.

You will manage calendars, travel, and documentation across multiple classification levels, interfacing with security, IT, and operations teams to ensure compliance with IC policies.

Qualifications

• 2–5 years of administrative or executive support experience, ideally in federal/defense settings.
• Ability to manage complex administrative workflows with high confidentiality.
• Strong written and verbal communication skills.
• Proven judgment in fast-paced, secure environments.

Responsibilities

• Provide comprehensive administrative support to senior leaders and teams.
• Manage calendars, meetings, secure rooms, and secure communications.
• Prepare, edit, and format correspondence and reports per agency standards.
• Track tasks and deadlines; monitor deliverables.
• Coordinate visitor access and travel arrangements, including domestic and OCONUS travel.

Skills

Multitasking

Microsoft Office Suite

Written and verbal communication

Discretion and confidentiality

Tools

Microsoft Office

Job description

We are seeking a highly organized, discreet, and proactive Administrative Assistant to support mission-critical operations within the Intelligence Community. The ideal candidate excels in fast-paced, high-security environments, demonstrates outstanding judgment, and is able to manage complex administrative workflows while maintaining strict confidentiality.

Candidate must be a U.S Citizen and hold a Government Security Clearance with a polygraph.

"Security clearance information is subject to verification. Falsifying or misrepresenting your clearance status may result in disqualification from employment or termination. False statements made in matters involving the U.S. Government may also carry civil or criminal penalties under applicable law."

Key Responsibilities

• Provide comprehensive administrative support to senior leaders, program managers, and mission teams.
• Manage and coordinate calendars, meetings, secure conference rooms, VTC sessions, and classified/unclassified communications.
• Prepare, edit, and format correspondence, briefings, reports, and documentation in accordance with agency standards.
• Track taskers, actions, and deliverables; ensure deadlines are monitored and met.
• Facilitate visitor access and escort duties in accordance with facility security protocols.
• Handle travel arrangements, vouchers, and logistics for domestic and OCONUS travel (as permitted).
• Maintain and update filing systems and document repositories across multiple classification levels.
• Support onboarding and administrative processing for new personnel (badging, accounts, orientation scheduling).
• Coordinate office supplies, maintenance requests, and workspace readiness.
• Work closely with security, IT, and operations personnel to ensure compliance with all IC policies and procedures.

• TS/SCI clearance with Polygraph
• 2–5 years of administrative or executive support experience; experience in a federal, defense, or intelligence setting strongly preferred.
• Demonstrated ability to manage multiple priorities with precision and a high degree of confidentiality.
• Strong proficiency with Microsoft Office Suite and common government productivity tools.
• Excellent written and verbal communication skills.
• Ability to work independently and within a team in a secure facility environment.
• Detail-oriented, reliable, and highly professional demeanor.

Preferred Qualifications

• Prior experience supporting the Intelligence Community, DoD, or federal agencies.
• Familiarity with classified document handling, secure communication systems, and access control procedures.
• Experience preparing briefings or documentation for senior government officials.
• Training or certification in office administration, project coordination, or federal administrative procedures.

Work Environment

• Position requires on-site work within a secure facility (SCIF).
• May involve occasional extended hours depending on mission needs.
• Must adhere to all security, compliance, and information-handling protocols.

You will be part of a mission-driven organization supporting national security priorities. We offer opportunities for professional growth, collaboration with expert teams, and a chance to contribute meaningfully to work that matters.

Benefits

TLA is proud to offer its teammates perks designed for growth, health, wellness, and financial security. For an impactful career doing meaningful work, we are The Logical Answer in a world where being a consultant often feels like you’re a commodity, TLA provides a refreshing culture of inclusion, a direct line to leadership, and a family feel where our teammates are valued for
their expertise and contributions.

• Highly competitive salaries afforded by our low overhead and non-physical footprint
• Competitive medical, dental, and vision insurance for you and your family
• Health, Flexible Spending, and Dependent Care savings account options
• Group life insurance
• Company paid short- and long-term disability insurance
• 401(k) retirement plan with 6% company match and immediate vesting
• $5,000 annual professional development allowance to keep your skills sharp
• $2,000 annual certification allowance
• $500 health and wellness budget
• Generous referral bonuses as you help expand our talent pool
• Business development bonuses as you share our capabilities throughout your client space
• Team and family events to celebrate camaraderie and share successes
• Eleven (11) paid Federal holidays
• Twenty (22) days paid time off to use at your discretion (PTO Package Negotiable)
• Salary Range $75,000- $120,000