Assistant Office Manager Jobs in District of Columbia
U of C NORC
Washington, DC
You’ll craft content that translates complex research into compelling stories, design scroll-stopping social graphics and videos, and help manage the digital channels that connect NORC’s work with the policymakers, researchers, clients, and partners who can put it to use. With world-class benefits, a business casual environment, and an emphasis on continuous learning, NORC is a place where people join for the stellar research and analysis work for which we’re known, and stay for the relationships they form with their colleagues who take pride in the impact their work is making on a global scale.
EastBanc Inc
$75000 - $90000
Washington, DC
We offer a competitive salary and benefits package, including health, dental, vision, life, short-term disability, and long-term disability insurance, as well as monthly parking, cell phone reimbursement, and tuition reimbursement. EastBanc, Inc., a Washington, DC-based international development and property management firm, is seeking an Assistant Property Manager to perform various functions within the Property Management Team.
Sparks Group
$22 - $23.5
WASHINGTON, DC
The position requires strong attention to detail, the ability to work independently, and the capability to support multiple team members, including leadership, technical staff, and consultants. Work involves regular coordination with internal teams, regional offices, and external partner organizations.
Sparks Group
$24 - $26
WASHINGTON, DC
Procurement & Financial SupportProvide end-to-end procurement support through enterprise systems, including entering requisitions, verifying documentation, processing purchase orders, and maintaining accurate records. Meeting, Event & Travel CoordinationSupport the organization of meetings, seminars, courses, and virtual events, including preparation of cost estimates and monitoring logistical arrangements.
Beacon Hill
$40 - $70
Washington, DC
Learn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com. This role requires a seasoned HR professional with deep law firm experience, strong leadership skills, and the ability to manage complex employee relations, compliance, and people operations in a fast‑paced environment.
Beacon Hill
$29 - $33
Washington, DC
Learn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com. Our niche brands offer a complete suite of staffing services to emerging growth companies and the Fortune 500 across market sectors, career specialties/disciplines and industries.
Beacon Hill
$32 - $33
Washington, DC
Learn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com. Our niche brands offer a complete suite of staffing services to emerging growth companies and the Fortune 500 across market sectors, career specialties/disciplines and industries.
Bering Straits Native Corporation
Washington, DC
Analyze and complete in-depth assessments of EAP customer travel operations, identifying customer best practices, areas of weakness, impacts of problem areas on the travel team, mitigation options for travel, and overall solutions to the identified weaknesses. • Analyze and complete in-depth assessments of travel team staffing and operations, identifying areas of strength and weakness, internal and external risk areas, underlying causes of problem areas, and suggested solutions.
US Tech Solutions, Inc.
$30 - $32
Washington, DC
Intermediate to advanced knowledge of Microsoft Office 365 (Outlook, PowerPoint, Word, Excel, Teams, SharePoint, and OneDrive), Kofax Power PDF/Adobe Acrobat, and an understanding of business processes and requirements. About US Tech Solutions: US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions.
AC Hotel Washington DC Convention Center
Washington, DC, undefined
Requires standing for extended periods, walking, pushing, lifting up to 25 pounds, bending and reaching, stooping, kneeling, or crouching. Assist in development, implementation and monitoring of daily, weekly, monthly, and annual department-wide budgets and forecasts.
Brandcoven
Washington D.C., District of Columbia
Brandcoven is a fast-growing digital marketing agency that specializes in helping businesses build their brand and reach their target audience through strategic marketing strategies. As a Remote Office Manager, you will play a crucial role in supporting our team and ensuring the smooth operation of our daily tasks.
Addison Group
$37 - $45
Washington, DC
This small, high-profile organization values long-term team members and is seeking an experienced administrative professional to play a critical role in supporting leadership and overseeing office operations. This hybrid Office Administrator / Executive Assistant role blends traditional EA responsibilities with day-to-day office operations management and event coordination.
HHM Hotels - DMV Region
Washington, District of Columbia
Requires standing for extended periods, walking, pushing, lifting up to 25 pounds, bending and reaching, stooping, kneeling, or crouching. Develop, implement and monitor daily, weekly, monthly, and annual department-wide budgets and forecasts.
Washington Marriott Capitol Hill
Washington, District of Columbia
Requires standing for extended periods, walking, pushing, lifting up to 25 pounds, bending and reaching, stooping, kneeling, or crouching. Develop, implement and monitor daily, weekly, monthly, and annual department-wide budgets and forecasts.
CSIS 
$57000 - $62000
Washington, DC
Our work focuses on leadership politics, policymaking and decision-making processes, party-state governance, political discourse and the role of ideology, sources of political stability and risk, and how these dynamics affect the broader world. The Center for Strategic and International Studies (CSIS) is a non-profit, bipartisan public policy organization established in 1962 to provide strategic insights and practical policy solutions to decisionmakers concerned with global security and prosperity.
Sheppard Mullin Richter & Hampton LLP
$85000 - $110000
Washington DC, DC
The ideal candidate will have the ability to use discernment and good judgment in performing human resources and management functions, will fairly and consistently apply laws, regulations, policies, and procedures, will develop and maintain cooperative and collegial relationships with staff and attorneys, and exhibit unquestionable integrity and ethical behavior at all times. Promote the client-service orientation of the office by assuring appropriate client service procedures are utilized by staff and recommending to the Office Administrator any changes in work procedures or other client service matters affecting the office.
Quanta Infrastructure Solutions Group, LLC
Washington, Washington, DC
2+ years of construction project experience, including various aspects of construction planning and management including, but not limited to engineering, estimating, bidding, preparing, and administering purchase orders and subcontracts, scheduling, cost control, document control, etc. About this Role: Quanta Infrastructure Solutions Group, LLC (QISG), a Quanta Services, Inc. company (NYSE: PWR) is looking for an Assistant Project Manager II (APM II) will assist/support the Project Manager (PM) on project tasks as assigned, follow-up on deliverables, and review with the PM.
Quanta Infrastructure Solutions Group, LLC
Washington, Washington, DC
About this Role: Quanta Infrastructure Solutions Group, LLC (QISG), a Quanta Services, Inc. company (NYSE: PWR) is looking for an Assistant Project Manager I (APM I) at Quanta Infrastructure Solutions Group (QISG) will assist/support the Project Manager (PM) on project tasks as assigned, follow-up on deliverables, and review with the PM. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.
Center For Strategic And International Studies
Washington, DC
Our work focuses on leadership politics, policymaking and decision-making processes, party-state governance, political discourse and the role of ideology, sources of political stability and risk, and how these dynamics affect the broader world. The Center for Strategic and International Studies (CSIS) is a non-profit, bipartisan public policy organization established in 1962 to provide strategic insights and practical policy solutions to decisionmakers concerned with global security and prosperity.
HC-Resource
District of Columbia, DC
Manages entire operations of the venue, which includes daily decision-making, staff support, guest interaction, scheduling, kitchen operations, P&L, cost controls, inventory regulation, building sales, community involvement. Expected work week of 50 hours minimum; higher volume seasons and heavier work weekends are expected.
UIP Companies
$54000 - $65000
Washington, DC
In addition to traditional property management responsibilities, the ACM works in conjunction with the Community Manager/Area Manager to lease units, resolve tenant concerns, coordinate service requests, host community functions, and other administrative duties as assigned. The UIP Companies, Inc. ("UIP") is a real estate investment, asset and property management company specializing in multi-family properties predominantly in the Washington, DC metropolitan area, with our latest acquisitions in Baltimore, MD and Arlington, VA.
JCM Associates
Washington, DC
JCM Associates, Inc. is a leading provider of commercial mechanical and plumbing services throughout the Washington DC Metropolitan area. JCM takes great pride and effort to promote employee growth, company culture, training, and an environment of team success.
Luster National
$130000 - $185000
Washington, DC
We're seeking Assistant Project Managers to support large, heavy-civil infrastructure programs—including highways, roads, bridges, transit (rail and bus), and airport projects delivered through both traditional and alternative methods. Luster provides the salary range that the company in good faith believes it might offer for this position based on the successful candidate's level of experience, knowledge, skills, abilities, education, certifications, licenses, geographic location, etc.
FleishmanHillard
$50000 - $60000
Washington, DC
Come join the sharp, passionate people at GMMB who bring deep expertise on the issues we care about, from education, health, and climate, to democracy, economic mobility, and social justice. GMMB is seeking a professional and talented Assistant Production Manager (with producing responsibilities) to support the Production team in our DC office for the 2026 political cycle.
Hines
$31 - $39
Washington, Washington, DC
Responsibilities: As an Assistant Community Manager at CityCenter with Hines, you will be responsible for supporting and assisting the Community Manager in overseeing and managing the financial and operational facets of the community by completing accounting and bookkeeping tasks, preparing monthly close-out and financial reports. Completes the daily transactions and tasks related to the financial operation of the community by collecting and posting rent, fees, and other payments, preparing daily bank deposits and reconciling bank accounts, preparing financial reports, and processing invoices and payables.
Mpower Direct
Washington DC, Washington, DC
This differs from your average sales job as you'll be at the forefront of a rapidly growing industry, developing sales specialists and helping homeowners switch to clean, renewable energy through your direct marketing efforts. Since our founding in 2009, our mission has been to offer sustainable, affordable, and reliable renewable energy options to customers seeking to reduce their carbon footprint.
Whitman Associates, Inc.
Washington, District of Columbia
Contact us today at (202) 659-2111 or resumes@whitmanjobs.com for more information on our temporary, temp to hire and permanent staffing agency services in the D.C. metropolitan area. Utilize Whitman’s broad range of partnerships with established firms, non-profits, and start-ups to enter the workforce!
Geo-Technology Associates, Inc.
Washington, DC
Geo-Technology Associates, Inc. (GTA) office in Washington, D.C. is seeking a full-time Assistant Project Manager (APM) interested in advancing their career in the Geotechnical and Construction Observation/ Material Testing Field. Employee Assistance Program – free access to short-term counseling, financial coaching, legal consultations, life coaching, and more.
Synerfac Technical Staffing
Washington, DC
Job description: The Assistant Project Manager will assist the Project Manager and Superintendent with planning, management direction, project completion, client satisfaction, and financial outcome of assigned construction project. About the company: Our client is a general contracting firm that specializes in commercial construction, renovations, historic restoration and multi-family residential projects in Washington, D.C., Maryland and Virginia.
Sézane
Washington, DC
To continue to co-construct the next chapter and beyond, we are looking for creative, organized and agile talents, who share our passion to perpetually improve all that can be. As an Assistant Store Manager, your missions will be the following: Ensure a unique customer experience within your boutique .
The Talent Shop
Washington, DC
Open daily for all-day breakfast, lunch & dinner, this restaurant is a great fit for someone who enjoys being a part of a hospitality focused culture, while serving a modern take on delicious American food and drink. A local neighborhood restaurant group is looking for an experienced Assistant General Manager to join their team!
Michael Page
$80000 - $95000
Washington, DC
With a diverse portfolio encompassing educational (K-12), healthcare, senior living, commercial ventures, and affordable housing, they uphold core values of integrity, performance excellence, innovation, and inclusivity. You'll support all phases of project management, from pre-construction through closeout, collaborating with clients and internal teams to ensure quality and timely delivery.
Mosaic
$72000 - $78000
Washington, DC
The Assistant Manager will have specific responsibilities in associate management in the retail space, to include hiring, development, coaching, scheduling, and discipline of associates to ensure an outstanding consumer experience, cost efficiency, and quality operations. Mosaic is a part of Acosta Group – a collective of the industry’s most trusted retail, marketing and foodservice agencies reimagining the way people connect with brands at every point in their shopping journey.
Mosaic
$72000 - $78000
Washington, DC
The Assistant Manager will have specific responsibilities in associate management in the retail space, to include hiring, development, coaching, scheduling, and discipline of associates to ensure an outstanding consumer experience, cost efficiency, and quality operations. Mosaic is a part of Acosta Group – a collective of the industry’s most trusted retail, marketing and foodservice agencies reimagining the way people connect with brands at every point in their shopping journey.
Mosaic
$72000 - $78000
Washington, DC
The Assistant Manager will have specific responsibilities in associate management in the retail space, to include hiring, development, coaching, scheduling, and discipline of associates to ensure an outstanding consumer experience, cost efficiency, and quality operations. Mosaic is a part of Acosta Group – a collective of the industry’s most trusted retail, marketing and foodservice agencies reimagining the way people connect with brands at every point in their shopping journey.
Quanta Government Solutions, LLC
undefined, Washington
We encourage and inspire our people to embrace opportunities within our corporate office and 200 operating companies providing solutions for the utility, renewable energy, electric power, industrial, communications and government industries worldwide. This role partners closely with enterprise functional teams—Safety/Quality, Finance, HR, Supply Chain, Cyber/IT, and Compliance—to ensure project controls, documentation, and reporting are accurate, timely, and audit-ready while developing toward future Project Manager responsibilities.
Aria Residential LLC
Washington, DC
We are seeking a motivated and detail-oriented Assistant Property Manager to join our team: We are growing and seeking to hire an Assistant Property Manager, who is enthusiastic about providing top-notch service, detailed-oriented, and understands commitment to quality customer service. About Us: Aria is an award-winning real estate company that has been in the forefront of reimagining city center living and is currently developing more than 4,000 apartments in great neighborhoods across Washington DC, New York, Miami, Kansas City, Charlotte, and Nashville.
Addison Group
$21 - $24
Washington, District of Columbia
The Bilingual Office Assistant will provide comprehensive administrative and facilities support, including visitor management, office supply oversight, facility maintenance coordination, event planning, and vendor support. This role is ideal for a customer-focused, organized individual who can support daily office operations, maintain a welcoming environment, and assist with administrative and facilities needs.
KeenLogic
Washington, DC
The purpose of the House Childcare Center (HRCCC) is to provide full-day, year-round quality childcare for children of the Members of the House of Representatives, their staff, and House support personnel. The ideal candidate is organized, proactive, and comfortable working in a dynamic, fast-paced environment that requires discretion, strong communication skills, and attention to detail.
Marriott
$64000 - $84000
Washington, DC
Location The Ritz-Carlton Residences Washington DC, 1123 23rd Street, N.W., Washington, District of Columbia, United States, 20037VIEW ON MAP (https://www.google.com/maps?q=The%20Ritz-Carlton%20Residences%20Washington%20DC%2C%201123%2023rd%20Street%2C%20N.W.%2C%20Washington%2C%20District%20of%20Columbia%2C%20United%20States%2C%2020037). • 2-year degree from an accredited university in Business Administration, Hotel and Restaurant Management, or related major; 4 years experience in the guest services, front desk, housekeeping, sales and marketing, management operations, or related professional area.
SiloSmashers
Washington, DC
Schedule accommodations for meetings, record lunch requests for meetings with outside guests notify attendees, coordinate Video Teleconference - Conference requirements, and handle any other special requirements for meetings/conferences/projects (reserve parking spaces, directional signs, registration desk, name plates, table tents, etc.). Create, customize, prepare, and maintain presentations, briefing charts, and documents using computer software (e.g., Microsoft Office Suite), websites, graphical elements, scanned photos, and other presentation materials.
Veterans Sourcing Group
Washington, DC
Provide comprehensive administrative and office support, including: Coordinating business travel arrangements and managing travel and expense reimbursements using Concur. This role is ideal for a highly organized professional who thrives in a fast-paced corporate environment, enjoys multitasking, and takes initiative.
Mayor's Office of Talent and Appointments (MOTA)
Washington, DC
Personnel Management and Supervision:Manages and supervises the activities of the Deputy People’s Counsel, Director of Operations, Associate People’s Counsel for Consumer Services, and Manager of Consumer Services and Executive Assistant to ensure a consistent application of requirements and policy, a coordinated approach to planning and development, and effective interfacing with external customers. Agency Operations: Provides advice on controversial and precedent-setting issues and implementation issues stemming from revised laws and demonstrates originality and creativity in resolving problems and removing roadblocks in the public utilities arena.
Hines
$55000 - $65000
Washington, Washington, DC
Our diverse portfolio spans $93.2 billion¹ of assets across such property types as living, office, retail, mixed-use, logistics and life science projects – all designed to enhance value, connection and inspiration. While our projects are renowned for enhancing cities and pioneering sustainable practices, we recognize that the true driving force behind Hines' success is our 5,000 dedicated employees in 30 countries who draw on our 65-year history to build the world forward.
The Building People
Washington, DC, DC
Performs professional level tasks both formal and informal requiring independent judgment, initiative, and tact; determines the method of collection and analysis for assigned projects; and prepares complex briefings. Manages logistics of monthly All-Hands meeting (e.g., ensure room reservation, room setup, webinar setup, manage remote attendees and call-in).
Capitol Meridian Partners
$70000 - $80000
Washington, Washington, DC
Who You Are: Capitol Meridian Partners, a Washington, DC–based private equity investment firm, is seeking a highly organized and proactive Front Office & Executive Operations Coordinator to support both senior leadership and junior investment professionals. This role is based at the firm’s front office and serves as the first point of contact for clients, partners, and visitors, ensuring a polished, welcoming experience while also providing critical administrative and operational support across the organization.
Aptive
Washington, Washington, DC
Primary Responsibilities: Screens calls and visitors, referring them to the appropriate staff member or office, handling some personally, and forwarding to the director only those calls or visitors requiring the director’s Schedules appointments and makes commitments for the director to attend meetings. We specialize in applying technology, creativity and human-centered services to optimize mission delivery and improve experiences for millions of people who count on government services every day.
Thurgood Marshall College Fund
$60000 - $65000
Washington, DC
Manage cross-functional collaboration with the creative services team in preparing branding plans for meetings or events, including but not limited to the production of collateral materials, digital assets, branded merchandise, graphic design assets production, and other branded materials. Responsibilities will include all meeting logistics, on-site event production and services, vendor contract negotiation, development and reconciliation of a comprehensive budget inclusive of all logistics expenses, and complete oversight of all meeting logistical components.
Groom Law Group, Chartered
undefined, Washington, DC
Coordinate logistics for meetings, photo shoots, and marketing activities, including scheduling, room reservations, communication with internal stakeholders, etc. This role is ideal for someone who excels in organization, precision, and proactive problem-solving to help ensure that operations run seamlessly.
Corner Alliance
Washington, DC
We're looking for someone who is coachable, unflappable in navigating challenges, resourceful in learning new skills, innovative in challenging the status quo, excellent in writing, analytical in thinking, skilled in prioritization, and a rapport builder with clients and colleagues. Further, Corner Alliance will only communicate with you through our ATS system JazzHR and/or emails that are generated by the corneralliance.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc.