Office Assistant
Antithesis Operations LLC
About Antithesis We are a well-funded deep tech company headquartered in Northern Virginia, building a suite of autonomous software reliability and testing products. Our team is collaborative, highly technical, and customer-focused. We prioritize the long-term in our structure, our products, and our relationships. As we scale, we are looking for an organized and proactive Office / Administrative Assistant to help keep our operations running smoothly. About the Office Assistant position We are seeking a highly organized and detail-oriented Office Assistant to support our team with daily administrative and operational tasks. The ideal candidate will be a problem-solver with excellent communication skills and the ability to manage multiple tasks effectively. As an Office Assistant, you will play a vital role in maintaining a clean, safe, and well-organized office environment that fosters productivity and comfort for all employees. Your responsibilities will include helping manage office supplies to ensure essential items are always available, restocking office snacks, and assisting with the planning of company events, to name a few. Through your attention to detail and proactive approach, you will help create a welcoming, efficient, and enjoyable workplace culture. Key Responsibilities Ensure the office environment is clean, safe, and conducive to productivity. Manage office operations, including ordering kitchen and office supplies. Be a liaison for building-related issues and oversee maintenance and repair requests for office infrastructure. Assist in event planning for company meetings, team outings, and celebrations. Help maintain and organize office facilities, supplies, and equipment. Handle deliveries, shipping swags, etc. Assist with scheduling, calendar management, and coordinating meetings when requested. Key Skills and Experience Previous experience in an administrative or office support role preferred. Strong organizational and multitasking abilities. Excellent written and verbal communication. Proficiency in Google Suite and other relevant software. Ability to work independently and adapt to a fast-paced, evolving environment. Strong attention to detail and problem-solving skills. Positive attitude and ability to work collaboratively with a team. Note: this role will require that you drive to run some errands #J-18808-Ljbffr Antithesis Operations LLC
- Job Title Performs a variety of general office duties required to support the activities of a school to include responding to requests for information, maintaining and updating records, and preparing documents.SuggestedWork at office
- ...with purpose. Our team members are passionate about making a positive difference in the lives of residents every day. The Office Assistant supports daily administrative operations to ensure smooth, efficient office workflows. This role serves as a welcoming first point...SuggestedWork at officeShift work
$22 - $25 per hour
...and staff to carry out these objectives. About the Position: Film and Video Studies is seeking a temporary Office Assistant for the Fall 2026 semester . The ideal applicant is a fast learner and a team player who has experience working in an office...SuggestedHourly payTemporary workPart timeWork at officeMonday to FridayFlexible hours$22 per hour
...Job Title Office Assistant / Receptionist Industry Corporate Office Services Location McLean, VA Assignment Type Contract (4–5 weeks) with potential extension and possible consideration for a permanent opportunity based on performance. Pay $22 / hour Work Schedule Monday...SuggestedPermanent employmentContract workWork at officeLocal areaWeekend workWeekday work$20.91 - $31.5 per hour
...Talent Attraction team, to submit candidates for review via our applicant tracking system.Job Description:ResponsibilitiesThe Office Services Assistant provides general clerical and administrative office support assisting in daily office and operational needs of the...SuggestedTemporary workWork at officeLocal areaWorldwideWeekend work- ...Real Estate Administrative Assistant We're searching for a diligent real estate administrative assistant. You'll be responsible for... ...skills Prior experience in the real estate industry or as an office manager Flexible working schedule to accommodate clients on...Work at officeFlexible hoursNight shiftWeekend work
- ...Description: Summary: We are seeking a reliable and organized Office Administrator to support daily administrative operations at our... ...ideal for a local candidate who can commute to the office and assist with coordination, documentation, and general office management...Work at officeLocal area
- ...Office Administrator Summary: We are seeking a reliable and organized Office Administrator to support daily administrative operations... ...ideal for a local candidate who can commute to the office and assist with coordination, documentation, and general office management...Work at officeLocal area
- ...Administrative Assistant Pueo is known for bringing the best talent and unique tools to every opportunity. Pueo's Parliament (aka workforce... ..., and peer support. Support the Chief Management Officer in the day-to-day administration of the office and provide task...Work at office
- ...Summary Performs a variety of general office duties required to support the activities of a school to include responding to requests... ...and/or routes calls and visitors to appropriate responses. # Assists other employees in order to accomplish tasks or projects. #...Work at office
- ...Dental insurance Health insurance Paid time off Tuition assistance Vision insurance Job description: I. Job Overview The... .... Excellent verbal, communication, and interpersonal skills; Proficiency with Microsoft Office especially Word and Excel....Contract workFor contractorsWork at office
- ...matters to Director of Admissions or Admissions clinical staff when assistance or clarification is needed. Participates in ongoing training... ...in medical terminology and/or in an administrative, business office, or call center environment. Ability to attain goals in a...Full timeWork at officeFlexible hoursShift workNight shiftWeekend workDay shiftWeekday work
- ...Pueo Business Solutions LLC in McLean, Virginia seeks an Administrative Support professional to assist the Chief Management Officer and other executives. Responsibilities include managing office supplies, coordinating meetings, and handling expense reports while maintaining...Work at office
$70k - $85k
Office Administrator Full Time Clerical Fairfax, VA, US 22 days ago Requisition ID: 1037 $70,000.00 To $85,000.00 Annually Job Description... ...for visitors, tenants, vendors, and employees, while also assisting with meeting coordination, office organization, supply...Full timeWork at officeWork from homeMonday to Friday$16 per hour
Office Assistant (Entry‑Level) • Company: Regal Moving Services • Location: Springfield, VA • Position Type: Full‑Time • Hours: Monday-Friday, 8:00 AM - 4:00 PM • Starting Pay: $16.00 per hour Position Summary Regal Moving Services is seeking a dependable and motivated...Hourly payFull timeWork at officeImmediate startMonday to Friday$24.04 - $26.92 per hour
...impact on the industry, on financial institutions, and on the future of financial services. Your Role We are seeking a full-time Office Assistant and Receptionist to join our team at our corporate headquarters in Arlington, VA. In this highly visible role, you will be the...Full timeWork at officeMonday to FridayFlexible hours$77.6k - $176k
...Program Office Chief of Staff The Opportunity: Seeking an experienced Chief of Staff for the Program Manager (PM) and Deputy Program... ...the day-to-day operations and workload of the Executive Assistant. Join us. The world can't wait. You Have: ~7+ years of...Full timeContract workPart timeFor contractorsWork at officeLocal areaRemote work- ...SharePoint, Milestones Professional, and OnePager Pro to build and track schedules. Export complex schedules into easily understood MS Office and custom program office formats. Engage actively in program reviews, technical meetings, and alignment conferences....Contract workLocal areaImmediate start
$20 - $29.4 per hour
...Corporate Dr 6th Fl. Fairfax, VA 22031, USA The Surgical Scheduler assists with the coordination and scheduling of surgical procedures and... ...with Athena PMS and practice based EMR WORK ENVIRONMENT An office environment with controlled atmosphere. Possible exposure to staff...Hourly payFull timeWork at office$22 per hour
...team is seeking a currently enrolled graduate student to support office operations at our new co-learning space in Fairfax, Virginia.... ...of classrooms, office spaces, and common areas during shifts. Assist in setting up and breaking down events, meetings, classes, etc....Hourly payPart timeWork at officeFlexible hoursShift workNight shiftAfternoon shift$45k - $55k
...with the administrative aspects and transitioning into specific areas. Serve as a liaison between various teams within the company Assist and support manager in serving employees Perform standard and ad hoc reporting for management File and record administration Manage...Full timeWork at officeFlexible hours- ...Administrative Assistant LHH Recruitment Solutions is currently seeking an Administrative Assistant in McLean, VA. This is a contract... ...company. This role entails providing day-to-day support for the office. Responsibilities: Answer and direct phone calls,...Full timeContract workWork at officeMonday to Friday
- ...Administrative Assistant The part-time Administrative Assistant provides high-level administrative support to the Senior Associate Provost... ...; Must have good communication skills; Must have good Office 365 skills; Able to manage multiple projects at one time;...Part timeWork at office
- ...Administrative Assistant The Administrative Assistant will provide clerical support for the FCA field office to accomplish the FCA mission and vision and reflect the FCA Core Values in the ongoing work of that office. Ministerial Duties These responsibilities...Work at officeLocal area
- ...Administrative Assistant, Advancement This part-time wage position provides administrative and operational support to the Office of Advancement. The role supports donor and board data management, event coordination, stewardship activities, and internal operations....Part timeWork at office
$46.16k - $80.78k
...Administrative Assistant III Salary $46,160.40 - $80,780.75 Annually Location PENNINO BUILDING, 12011 GOVERNMENT CENTER PKWY, FAIRFAX (... ...administrative assistance, scheduling & coordination, communication, office management, and/or receptionist/public contact. Specifically,...Hourly payWork at office$50.58k - $88.52k
...Administrative Assistant IV Salary $50,581.23 - $88,517.10 Annually Location PUBLIC SAFETY HQ, 12099 GOVERNMENT CENTER PKWY, FAIRFAX (EJ... ...of the functional area (e.g., purchasing, travel, and leave). Office Management Performs/supervises several administrative functions...Hourly payAgency workContract workTemporary workWork at officeShift work- ...Administrative Assistant Cogir Senior Living, based in Scottsdale, Arizona, proudly oversees a network of senior living communities... ...the leadership team in the community, specifically the Business Office, Human Resources, Resident Wellness/transition departments with...Contract workWork at office
- ...Administrative Assistant We are seeking a highly organized, discreet, and proactive Administrative Assistant to support mission-critical... ...(badging, accounts, orientation scheduling). Coordinate office supplies, maintenance requests, and workspace readiness. Work...Work at office
- ...An established pediatric dental office is looking for Dental Assistants who are available to start immediately. We are seeking a candidate that is willing to work a part-time or full-time schedule, between Monday - Saturday. This job has friendly co-workers and great...Full timePart timeWork at officeImmediate start
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Office Assistant. Be the first to apply!

