Senior Executive Administrative Assistant

BryceTech; Washington (District of Columbia); On-site; USD 70,000 - 90,000; Full time

Job summary

A leading company in technology solutions seeks a Senior Executive Administrative Assistant to support the Office of the Under Secretary of Defense for Acquisition and Sustainment. The role demands excellent communication, organizational skills, and the ability to manage executive-level tasks independently. Ideal candidates will have extensive experience in administrative support within the DoD or federal agencies, along with proficiency in Microsoft Office tools. This position offers competitive salary and benefits, contingent on contract award.

Benefits

Health Benefits

Life & Disability Insurance

401(k) with Company Match

Educational Reimbursement

Qualifications

• Minimum 5 years of executive administrative experience, including 3 years supporting DoD leadership.
• Ability to manage priorities and work independently in a fast-paced environment.

Responsibilities

• Provide executive-level calendar management and meeting coordination.
• Prepare and edit correspondence, reports, and briefing materials.
• Handle sensitive information and coordinate travel arrangements.

Skills

Communication

Organizational Skills

Initiative

Discretion

Education

BS/BA from an accredited university

Tools

Microsoft Word

Microsoft Excel

Microsoft Outlook

Microsoft PowerPoint

SharePoint

Job description

Senior Executive Administrative Assistant

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Company Description
BryceTech is a trusted leader in complex technology domains, delivering data-driven solutions in aerospace, biosecurity, and defense. We specialize in systems engineering, advanced analytics, and R&D program and strategic advisory support. Our clients include NASA, DoD, HHS, DHS, and other civil and national security agencies, relying on us to drive mission success and accelerate innovation.

BryceTech has been recognized in the Washington Technology Fast 50 ranking of top high-growth small businesses for four consecutive years and received a GovCon Contractor of the Year Award in 2023, underscoring our strong growth, competitive positioning, and excellence in federal contracting. We have a proven track record of winning sought-after contracts, scaling high-performance teams, and executing critical government missions, making BryceTech a compelling partner in the GovCon space.

Job Description
BryceTech seeks an experienced Senior Executive Administrative Assistant to support our client, the Office of the Under Secretary of Defense for Acquisition and Sustainment (OUSD(A&S)), at the Department of Defense. The candidate must have excellent written, oral, and interpersonal communication skills, along with strong organizational abilities, the capacity to establish and maintain relationships with internal and external staff, and the ability to work independently and proactively.

Customer Background: The Office of the Under Secretary of Defense for Acquisition and Sustainment (OUSD(A&S)) advises the Secretary and Deputy Secretary of Defense on acquisition, sustainment, logistics, industrial policy, and defense procurement. It develops and oversees policies to deliver defense capabilities effectively, efficiently, and affordably, supporting national security objectives. The office also modernizes acquisition processes, strengthens the defense industrial base, promotes innovation, and ensures lifecycle sustainment of military systems, overseeing supply chain resilience, operational energy, environmental and safety compliance, and materiel readiness.

Minimum Knowledge and Responsibilities:

• Provide executive-level calendar management, scheduling, and meeting coordination.
• Prepare and edit correspondence, reports, briefing materials, and agendas.
• Handle sensitive and confidential information with discretion.
• Coordinate travel arrangements and process related documentation.
• Manage office workflows, track taskers, and ensure follow-ups.
• Serve as liaison between senior leadership and stakeholders.
• Maintain filing systems and ensure compliance with DoD procedures.

Qualifications:

• Minimum 5 years of executive administrative experience, including 3 years supporting DASD, ASD, or USD-level leadership within the DoD or equivalent federal agencies.
• Proficiency in Microsoft Word, Excel, Outlook, PowerPoint, and SharePoint.
• Experience with schedule/calendar management, travel management using DTS, and document review, including read-ahead materials.
• Excellent communication skills, organizational skills, and ability to manage priorities.
• Ability to work independently, take initiative, and adapt to shifting priorities.
• High professionalism, tact, discretion, and diplomacy, especially when interacting with senior officials and Pentagon staff.
• Ability to foster a collaborative work environment and thrive in a fast-paced, high-stakes setting.

Educational Requirements: BS/BA from an accredited university.

Experience Requirements: 5 years of relevant experience.

Additional Information: Must possess an active TS/SCI security clearance. Position is contingent on contract award. BryceTech offers competitive salary, health benefits, life & disability insurance, 401(k) with company match, and educational reimbursement. All information will be kept confidential per EEO guidelines.

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Administrative

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