Addison Group
Get AI-powered advice on this job and more exclusive features.
Do you have the right skills and experience for this role Read on to find out, and make your application. This range is provided by Addison Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $37.00/hr - $45.00/hr Job Title:
Office Administrator/Administrative Manager Location:
Washington, DC (On-site) Industry:
Professional Services Pay:
$37–$45/hr ($80-$100k upon conversion) Employment Type:
Contract-to-Hire Work Schedule:
40 hours/week Background Check:
Standard criminal, drug screen, education & employment verification About Our Client: Addison Group is partnering with a prestigious client in Washington, DC, known for its influential network and high-touch environment. 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. The workplace is fast-paced, polished, and mission-driven, offering a unique opportunity to grow within a collaborative, well-connected team. Job Description: This hybrid Office Administrator / Executive Assistant role blends traditional EA responsibilities with day-to-day office operations management and event coordination. You’ll be the right hand to senior leadership, manage office-wide communications and logistics, and lead firm events from concept to execution. This is a high-visibility role ideal for someone who is polished, detail-oriented, and thrives in a dynamic environment. Key Responsibilities: Provide C-suite level executive support, including complex calendar management and travel coordination Oversee office operations, vendor relationships, supply management, and space maintenance Handle light financial tasks including invoicing, expense tracking, and accounts receivable Plan and execute firm events—from internal meetings to large-scale annual functions Serve as a key point of contact for internal staff and external stakeholders Assist with onboarding new hires and support team logistics Qualifications: 5+ years of experience in office administration or management, with 1+ year supporting executives Professional services background preferred (legal, consulting, private equity) Prior experience in small companies (≤ 50 employees) is a strong plus High proficiency in Microsoft Office 365; expert in Outlook Exceptional communication, time management, and organizational skills High degree of discretion and professionalism Bachelor’s degree strongly preferred Must not be currently enrolled in school Beautiful, centrally located DC office with rooftop access Exposure to high-level, national figures and events Chance to be part of hiring and mentoring an administrative team member Tight-knit, mission-aligned team with long-term vision Professional development opportunities in events, operations, and executive support Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request. Seniority level
Seniority levelMid-Senior level Employment type
Employment typeContract Job function
Job functionAdministrative IndustriesPublic Policy Offices Referrals increase your chances of interviewing at Addison Group by 2x Inferred from the description for this job Medical insurance Vision insurance 401(k) Get notified when a new job is posted. Sign in to set job alerts for “Office Manager” roles. Washington DC-Baltimore Area $95,000.00-$100,000.00 16 hours ago Bethesda, MD $100,000.00-$115,000.00 1 week ago Arlington, VA $80,385.00-$94,751.00 2 weeks ago Gaithersburg, MD $65,000.00-$75,000.00 1 month ago Washington, DC $65,000.00-$70,000.00 1 week ago Executive Assistant to Investment Firm Team Washington, DC $115,000.00-$120,000.00 4 weeks ago Washington, DC $85,000.00-$120,000.00 1 week ago Washington, DC $90,000.00-$136,000.00 3 days ago Washington, DC $100,000.00-$150,000.00 1 day ago Falls Church, VA $58,800.00-$78,200.00 3 weeks ago Front Office Manager - Embassy Suites Washington DC Convention Center Washington, DC $68,000.00-$73,000.00 1 week ago Washington, DC $85,000.00-$110,000.00 22 hours ago Washington, DC $65,000.00-$66,500.00 4 days ago Arlington, VA $80,385.00-$94,751.00 2 weeks ago Rockville, MD $61,000.00-$64,000.00 6 days ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr
Do you have the right skills and experience for this role Read on to find out, and make your application. This range is provided by Addison Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $37.00/hr - $45.00/hr Job Title:
Office Administrator/Administrative Manager Location:
Washington, DC (On-site) Industry:
Professional Services Pay:
$37–$45/hr ($80-$100k upon conversion) Employment Type:
Contract-to-Hire Work Schedule:
40 hours/week Background Check:
Standard criminal, drug screen, education & employment verification About Our Client: Addison Group is partnering with a prestigious client in Washington, DC, known for its influential network and high-touch environment. 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. The workplace is fast-paced, polished, and mission-driven, offering a unique opportunity to grow within a collaborative, well-connected team. Job Description: This hybrid Office Administrator / Executive Assistant role blends traditional EA responsibilities with day-to-day office operations management and event coordination. You’ll be the right hand to senior leadership, manage office-wide communications and logistics, and lead firm events from concept to execution. This is a high-visibility role ideal for someone who is polished, detail-oriented, and thrives in a dynamic environment. Key Responsibilities: Provide C-suite level executive support, including complex calendar management and travel coordination Oversee office operations, vendor relationships, supply management, and space maintenance Handle light financial tasks including invoicing, expense tracking, and accounts receivable Plan and execute firm events—from internal meetings to large-scale annual functions Serve as a key point of contact for internal staff and external stakeholders Assist with onboarding new hires and support team logistics Qualifications: 5+ years of experience in office administration or management, with 1+ year supporting executives Professional services background preferred (legal, consulting, private equity) Prior experience in small companies (≤ 50 employees) is a strong plus High proficiency in Microsoft Office 365; expert in Outlook Exceptional communication, time management, and organizational skills High degree of discretion and professionalism Bachelor’s degree strongly preferred Must not be currently enrolled in school Beautiful, centrally located DC office with rooftop access Exposure to high-level, national figures and events Chance to be part of hiring and mentoring an administrative team member Tight-knit, mission-aligned team with long-term vision Professional development opportunities in events, operations, and executive support Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request. Seniority level
Seniority levelMid-Senior level Employment type
Employment typeContract Job function
Job functionAdministrative IndustriesPublic Policy Offices Referrals increase your chances of interviewing at Addison Group by 2x Inferred from the description for this job Medical insurance Vision insurance 401(k) Get notified when a new job is posted. Sign in to set job alerts for “Office Manager” roles. Washington DC-Baltimore Area $95,000.00-$100,000.00 16 hours ago Bethesda, MD $100,000.00-$115,000.00 1 week ago Arlington, VA $80,385.00-$94,751.00 2 weeks ago Gaithersburg, MD $65,000.00-$75,000.00 1 month ago Washington, DC $65,000.00-$70,000.00 1 week ago Executive Assistant to Investment Firm Team Washington, DC $115,000.00-$120,000.00 4 weeks ago Washington, DC $85,000.00-$120,000.00 1 week ago Washington, DC $90,000.00-$136,000.00 3 days ago Washington, DC $100,000.00-$150,000.00 1 day ago Falls Church, VA $58,800.00-$78,200.00 3 weeks ago Front Office Manager - Embassy Suites Washington DC Convention Center Washington, DC $68,000.00-$73,000.00 1 week ago Washington, DC $85,000.00-$110,000.00 22 hours ago Washington, DC $65,000.00-$66,500.00 4 days ago Arlington, VA $80,385.00-$94,751.00 2 weeks ago Rockville, MD $61,000.00-$64,000.00 6 days ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr