Accounts receivable specialist jobs in Leesburg, VA - 542 jobs

Direct Hire/Perm Hours: Full Time Must Haves: 5+ years of legal billing experience Client E-Billing experience Aderant, Elite, or 3E (they use Aderant) Strong communicators (give people a writing assignment during the process) No typos in resumes Large law firm experience Preferred: Bachelors Degree Aderant (strongly preferred) Senior Client E-Billing Specialist The Senior Client E-Billing Specialist is responsible for the timely submission of e-bills for a large number of the firm's clients. Responsibilities: Submit e-bills to clients utilizing Bill Blast and various e-billing vendors and verifying successful submission. Create new e-files using the industry standard Legal Electronic Data Exchange Standard (LEDES) format, etc. Work with Client Billing Specialists to identify and resolve issues on e-bills submitted. Submit timekeeper data to clients and e-billing vendors. Submit budget and accrual information to clients. Work with Billing & Collections Departments to address client deductions and any other issues. Work with Pricing Department to verify rate arrangements. Monitor status of invoices e-billed. Follow up on outstanding e-bills and assist with collection efforts. Back up the other Client E-Billing Specialists. Job Specifications: Bachelor's degree or 7+ years at a large law firm with relevant billing experience. Minimum of 4 years of legal e-billing experience. Experience with Elite Enterprise or Aderant. Motivated, organized, detail oriented and able to prioritize work load, multitask and work independently. Ability to handle a large volume of work. Patience to work with invoices which may be rejected repeatedly. Ability to work under pressure and meet deadlines. Driven to contribute to the success of the team. Flexibility to adapt to various situations, including overtime if needed. Basic knowledge of Excel and Word.

We are seeking a diligent and detail-oriented Billing Specialist to manage the billing processes for two business entities. The ideal candidate will upload and submit customer invoices through various P2P portals, ensuring compliance with customer billing instructions and maintaining data accuracy. Responsibilities + Upload and submit customer invoices via customer P2P portals. + Assist with invoice delivery for two business entities. + Utilize platforms such as Nexus, Coupa, Vendor Café, Corrigo, AvidXchange, and additional P2P portals. + Understand and follow customer billing instructions. + Verify invoice data for accuracy and compliance before submission. + Maintain an Issues Log and track invoice status within portals. + Follow up on any discrepancies or rejections. + Communicate with internal teams and customers to resolve portal-related issues. + Assist with other accounts receivable and billing tasks as needed. + Adhere to strict timelines and invoicing requirements. + Respond to client inquiries. + Provide administrative and analytical support for AR-related initiatives. Essential Skills + 1+ year of accounts receivable experience, ideally in billing. + Proficiency with an ERP system and basic Microsoft Excel. + Ability to utilize multiple software applications simultaneously. Additional Skills & Qualifications + Associate's Degree or above in Accounting/Finance (preferred). + Experience with Workday is strongly preferred. + Experience with P2P portals for billing, Microsoft Excel, and accounts receivable. + Bachelor's degree in Accounting, Finance, Business Administration, or a related field (preferred but not required). + Strong analytical skills with a focus on accuracy. + Ability to quickly identify and resolve billing issues. + Strong verbal and written communication skills. + Ability to manage multiple tasks and meet deadlines in a fast-paced environment. + Ability to handle sensitive financial and customer information with discretion. Work Environment The position requires working onsite for 5 days a week with an 8-hour work day and a 30-minute unpaid lunch. Choose from hours of 9 AM to 5 PM or 8 AM to 4 PM, maintaining a consistent schedule. Job Type & Location This is a Contract position based out of Bethesda, MD. Pay and Benefits The pay range for this position is $27.00 - $27.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: - Medical, dental & vision - Critical Illness, Accident, and Hospital - 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available - Life Insurance (Voluntary Life & AD&D for the employee and dependents) - Short and long-term disability - Health Spending Account (HSA) - Transportation benefits - Employee Assistance Program - Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Bethesda,MD. Application Deadline This position is anticipated to close on Jan 28, 2026. About Aston Carter: Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe. Specialized in accounting, finance, human resources, talent acquisition, procurement, supply chain and select administrative professions, we extend the capabilities of industry-leading companies. We draw on our deep recruiting expertise and expansive network to meet the evolving needs of our clients and talent community with agility and excellence. With offices across the U.S., Canada, Asia Pacific and Europe, Aston Carter serves many of the Fortune 500. We are proud to be a ClearlyRated Best of Staffing double diamond winner for both client and talent service. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email astoncarteraccommodation@astoncarter.com (%20astoncarteraccommodation@astoncarter.com) for other accommodation options.

💼 We're Hiring: Accounts Receivable Specialist 📍 Landover, MD | On-site 💰 Up to $28/hour Are you a people-person who loves numbers? 📊😊 Ready to join a growing company where your work is valued, your voice is heard, and your impact matters? We're looking for an Accounts Receivable (AR) Specialist who is organized, proactive, and comfortable picking up the phone - always with a friendly, professional approach. This is a full-time, on-site role in Landover, MD. 🕗 Monday-Friday | 8:00 AM - 5:00 PM If you thrive in a fast-paced, team-oriented environment, have strong attention to detail, and enjoy building positive customer relationships, we'd love to meet you! What You'll Be Doing 🧾 Make daily collection calls (10+ per day) on past-due accounts Set up and maintain customer accounts Process payments and post receipts in QuickBooks Enter billing in customer portals and send payment reminders Collaborate with internal teams to resolve discrepancies Follow up via phone and email with accuracy, professionalism, and a positive attitude What We're Looking For 🤝 2+ years of experience in Accounts Receivable or an accounting-related role Experience with QuickBooks (preferred, not required) Strong data entry and communication skills Friendly, upbeat, and approachable personality 😊 Comfortable with outbound calls and working independently Local to Landover, MD (this role is 100% on-site) Proven punctuality and reliability Pay & Perks 💵 $20-$28/hour (based on experience) 🩺 Medical, Dental & Vision Insurance 💼 401(k) + Profit Sharing Plan 🏖️ Paid Vacation, Sick Leave & Holidays 📈 Growth opportunities within a stable, people-first company ✨ If you bring both heart and hustle to your work and are looking for a long-term opportunity where you can grow and make an impact - we want to hear from you!

Quick Servant Company, Inc. is a trusted provider of heating, cooling, ventilation, and cooking equipment services. With over 45 years of experience, our goal is to exceed customer expectations by delivering prompt and reliable service. We build long-term partnerships based on integrity and commitment to satisfaction. Our service areas include Maryland, Delaware, Washington, DC., and Virginia. Our office is in Columbia, MD. This position is on-site. Summary We are seeking Billing Invoice Associate, which is responsible for generating company invoices for new and existing customers. The ideal candidate should be detail oriented, have technical understanding, ability to work in a fast-paced environment and have excellent customer service skills. Knowledge and understanding of HVAC, Refrigeration, Cooking equipment terminology is a Plus! Job Requirements Data entry of customer parts and labor incurred / proposed. Confirm proper list pricing on all OEM parts used/needed and calculate accurate pricing on any additional materials used per company markup requirements. Answer phones and provide exceptional customer service to customers requesting information on invoices. Answer technician phone calls and update work order with current labor and part information per technician's instructions. Work up prices with technicians for verbal approval for customer repairs. Provide accurate intraoffice notes regarding quote instructions and update per management's request. Manage multiple invoices simultaneously and meet expected timelines. Ensure continual improvement of the invoice process. Education / Experience High School Graduate. Customer Service. Data Entry. Microsoft Office. Microsoft Outlook. Billing (Non Medical): 2 years (Required) Data Entry: 2 years (Required) Job Type: Full-time Benefits: Company paid Medical, Dental, Vision, And Life Insurance 401(k) matching Unlimited opportunities for growth Paid time off Ability to Commute: Columbia, MD 21046 (Required) Work Location: In person

Crowell & Moring LLP is an international law firm with offices in the United States, Europe, MENA, and Asia that represents clients in litigation and arbitration, regulatory and policy, and transactional and corporate matters. The firm is internationally recognized for its representation of Fortune 500 companies in high-stakes litigation and government-facing matters, as well as its ongoing commitment to pro bono service and diversity, equity, and inclusion. Our billing team is growing and we're seeking to add several members to our billing coordinator level positions. Job Summary: The Billing Coordinator performs and manages complex billing arrangements for assigned attorneys or specific clients. The Coordinator ensures that alternative fee arrangements (AFAs) assigned are billed in agreement with client engagement letters and billing attorneys are provided requisite billing analysis. Job Responsibilities Ensures complex client invoices are prepared in compliance with firm policy, specific AFAs, and client billing guidelines and regulations. Identifies billing issues and resolves as appropriate. Prepares standard and ad hoc reports utilizing Excel, Elite, and other reporting tools to keep involved parties up-to-date regarding billing aspects of assigned contracts. Prepares monthly reconciliation of all accounts. Analyzes unbilled and receivables monthly and ensures timely resolution of outstanding amounts. Reviews and audits invoices for accuracy, and posts and mails final invoices prepared by billing attorneys Provides quality client services to both in-house and external contacts, developing close professional working relationships that reflect the firm's commitment to excellence. Involves clarification and refinement of invoice processes and individual invoices, resolution of discrepancies, system issues, and other problems. Updates client information in the Elite master billing files, and researches and responds to inquiries relating to client charges. Performs “transfer” and “divide” functions, and balances and reprints proformas at billing attorney's request. Assists the Ebilling Coordinator with the initial set-up and subsequent maintenance of electronic invoicing with third party vendors for assigned clients. Serves as liaison between e-billing vendors, attorney, and client contacts regarding new timekeepers, matters, and billing rates. Submits electronic invoices, and monitors and tracks progress from billing to prepare monthly reconciliation of all electronically billed accounts. Follows up with billing attorneys who manage matters with noncurrent unbilled time and costs in accordance with the firm's billing policy. Documents billing process and updates documentation for procedures related to special client billing arrangements. Assists professional staff and attorneys with the firm's billing procedures using Elite accounting software. Performs ad hoc analysis and research as requested. Participates in special projects as required. Qualifications Requirements: Knowledge, Skills and Abilities: Demonstrated advanced knowledge of Elite or similar accounting system with the ability to instruct others in its use. Demonstrated intermediate knowledge of major eBilling vendors such as CounselLink, Tymetrix 360, and Legal Tracker (Serengeti), with the ability to research and resolve eBilling issues. Demonstrated ability to organize and prioritize a heavy workload in a dynamic and complex environment to meet deadlines and daily requirements. Demonstrated ability to perform work that is non-standard, requiring analysis, interpretation, and creative problem solving within an accounting environment. Demonstrated intermediate knowledge of MS Excel to produce quality reports and spreadsheets. Demonstrated ability to prepare analysis of complex issues and information. Knowledge of standard accounting and finance principles, including the ability to track, organize, analyze, reconcile, and report financial data in an accurate and clear manner. Demonstrated ability to communicate clearly and effectively, both orally and in writing Demonstrated ability to provide quality client service to both internal and external contacts regarding financial matters of a complex nature. Requires creativity, patience, and discretion. Education The position requires a Bachelor's Degree in Accounting, Finance, or a related field. Equivalent training and experience may substitute for education. Experience The position requires a minimum of three (3) years of billing/accounting experience in a law firm or professional services firm. Additional Information Crowell & Moring LLP offers a competitive compensation and comprehensive benefits package. Our benefits include healthcare, vision, dental, retirement, and all-purpose leave and progressive options such as back up childcare, wellness programs, cultural events and social activities. We take great pride in our positive, friendly culture that rewards hard work and success, at the same time recognizing the importance of family and community service. Our Firm is committed to fair and equitable compensation practice in accordance with applicable laws. The pay range for this position is $71,000-$107,000. Additional compensation may include a discretionary bonus. The salary for this position may vary based on location, market data, an applicant's skills and prior experience, certain degrees and certifications, and other factors. EOE m/f/d/v Crowell & Moring LLP participates in the E-Verify program.

Senior Accounts Payable and Payroll Specialist will be responsible for supervising the activities of the accounts payable clerk, booking invoices in the companys ERP, processing expense reports, processing checks and electronic payments, and assisting with the month-end close process. The successful candidate will be one who pays attention to detail, takes interest in and ownership of the assigned responsibilities and has willingness to learn and do whatever is necessary to get the job done in an accurate and timely manner. Essential Duties and Responsibilities: Reviews, codes, and processes vendor invoices in the company's ERP. Reconciles expense reports and company credit card statements. Helps maintain the vendors master file, including processing 1099 annual reports. Ensures the accuracy of timecards, expense reimbursements, commissions, bonuses, and other payroll related items while processing the biweekly payroll. Participates in the monthly accounting close by preparing month-end entries, reconciliations and maintaining prepaid expense schedules. Processes and records weekly payments (Wires, ACHs, and checks). Maintains proper controls, documentation, and reconciliations to the financial accounting systems. Recommends and participates in changes to systems, policies, and procedures to ensure timely and accurate implementation. Help with ad-hoc analysis and other tasks. Knowledge, Skills, and Abilities A minimum associate degree in accounting, business, finance, or related studies from an accredited school with four (4) to six (6) years of prior experience in accounts payable. Familiar with payroll systems such as Paychex or ADP. Prior exposure to an ERP accounting system is highly desired. Experience with Microsoft Outlook, Excel, and Word. Ability to be a self-starter with a strong sense of ownership and responsibility. Possess strong interpersonal skills and be able to effectively collaborate with other business functions. Ability to work in a fast-paced, rapidly changing environment. Possess great attention to detail. Ability to prioritize multiple tasks. Industry RENEWABLE ENERGY - Solar Employment Type Full-time

About Us: We are seeking a highly skilled and experienced Senior Accounts Payable (AP) Specialist for an onsite contract-to-hire position. If you have a strong background in AP, particularly in a government contracting (govcon) environment, and possess expertise in Costpoint (version 7 or higher), we want to hear from you. This is an exceptional opportunity to join our team and potentially transition into a permanent role. Responsibilities: As a Senior AP Specialist, you will play a pivotal role in our finance department, ensuring the accurate and efficient processing of accounts payable transactions. Your primary responsibilities will include: Costpoint Expertise: Utilize Costpoint version 8.1 for AP tasks, including invoice processing and reporting. Government Contracting Experience: Apply your prior experience in AP within a government contracting environment to navigate unique requirements and compliance. Accuracy and Attention to Detail: Match invoices, dates, and purchase order numbers meticulously on each invoice. High Volume Processing: Handle a high volume of invoices while maintaining precision and efficiency. Basic Excel: Utilize basic Excel functions for data analysis and reporting. Independence: Work independently to manage and prioritize AP tasks effectively. Qualifications: At least 3-5 years of prior experience in an accounts payable role. Prior experience with Costpoint (version 7 or higher). Adeptness in government contracting AP procedures and compliance. Strong attention to detail and the ability to maintain accuracy in a high-volume environment. Proficiency in basic Excel functions. Availability for in-office work, Monday through Friday, 8:00 am to 5:00 pm, with a one-hour lunch break. A degree is not required if you have relevant experience. Opportunity for Transition: This is a contract-to-hire position, providing the opportunity to transition into a permanent role based on performance and mutual agreement. Why Join Us: Be a part of a dynamic and growing organization in the govcon sector. Work with a supportive team and utilize your expertise in Costpoint and government contracting AP.

Atlanta, GA, USChicago, IL, USLos Angeles, CA, USWashington DC, DC, USHouston, TX, USDenver, CO, USShort Hills, NJ, USSt. Louis, MO, USKansas City, MO, USDallas, TX, USSan Diego, CA, USPhoenix, AZ, US Jan 23, 2026 Dentons US LLP is currently recruiting for an E-Billing Coordinator to be resident in any Dentons US office. This position will be responsible for the administration of the electronic billing processes for all domestic clients and e-vendors. The ideal candidate will possess strong analytical and problem solving skills. The E-Billing Coordinator will report to the E-Billing Supervisor. This is a hybrid position with a requirement to work in-office three days per week. **Responsibilities:** + Responsible for the administration of all electronic billing clients and vendors; inclusive of documentation, training, analysis, reporting, and security. + Maintain profile for each electronic billing vendor being utilized; inclusive of policies and contact information. Communicate all e-billing guidelines, and updates to key members of the Finance Team. + Meet with billing attorney(s) or secretaries to discuss electronic billing processes. + Generate and distribute e-billing reports on a weekly basis. + Work within the E-billing Hub and help troubleshoot/resolve electronic billing problems. + Update and manage client websites + Work with Billing Coordinators and timekeepers in order to ensure compliance with all Electronic Billing Guidelines. + Work with Collections Team to solidify proactive follow-up on aged invoices submitted electronically. + Address all rejected invoices within two business days, once transferred from the billing coordinator. + These duties may be ongoing or ad hoc in nature. + Other duties as may be assigned to fully meet the requirements of the position. **Experience & Qualifications:** + 2+ years e-billing experience (e.g. Serengeti, Collaborati, Legal Precision, eBillingHub) + Law firm experience preferred + Experience with Elite Enterprise or 3E and ME-Billing applications + Excellent verbal and written communication skills + Self-starter that delivers superior customer service + Must be detail-oriented with excellent organizational skills + Ability to work in a fast-paced environment + Flexibility to work overtime, as needed Pursuant with states' laws, the salary range for this position is $70,000 - $92,000, based on experience and local market. Dentons US LLP offers a competitive salary and benefits package including medical, dental, vision, 401k, profit sharing, short-term/long-term disability, life insurance, tuition reimbursement, paid time off, paid holidays and discretionary bonuses. _Dentons US LLP is an Equal Opportunity Employer - Disability/Vet. Pursuant to local ordinances, we will consider for employment qualified applicants with arrest and conviction records._ _If you need any assistance seeking a job opportunity at Dentons US, LLP, or if you need reasonable accommodation with the application process, please call our Talent Acquisition Coordinator at *************** or contact us at *************************************._ **About Dentons** Redefining possibilities. Together, everywhere. For more information visit *************** **Nearest Major Market:** Atlanta

The Billing Coordinator is responsible for ensuring accurate, timely billing for multiple clients and projects. This role reviews weekly hours for employees and subcontractors, prepares invoices in coordination with operations and accounting, and tracks client payments and revenue records. The ideal candidate is detail-oriented, organized, and able to manage high-volume billing with accuracy and confidentiality. Key Responsibilities Review and validate weekly hours submitted by employees, independent contractors, and LLC subcontractors to ensure accurate client billing. Consolidate hours and generate weekly billing according to each client's schedule and contractual terms. Prepare and issue invoices in collaboration with Operations and Accounting. Track customer payments, credit notes, and necessary accounting adjustments. Support revenue reconciliation and accounts receivable follow-up with the Accounting and Finance teams. Maintain organized digital and physical records of timesheets, invoices, approvals, and related documents. Education & Experience Bachelor's degree in Accounting, Finance, Business Administration, or a related field preferred. Minimum 2-3 years of billing experience, ideally in project-based or multi-client environments. Experience using QuickBooks, Excel (intermediate/advanced), or equivalent ERP systems. Preferred experience in technical services, construction, or data center industries. Skills & Competencies Strong attention to detail and excellent organizational skills. Solid analytical skills and ability to reconcile data accurately. Intermediate to advanced proficiency in Microsoft Excel (pivot tables, reconciliations, formulas). Working knowledge of QuickBooks Online and billing workflows. Effective communication skills in English and Spanish, both written and verbal. Professionalism, discretion, and the ability to handle confidential financial information. Ability to manage multiple priorities and meet tight weekly billing deadlines.

Responsible for coordinating all aspects of billing for assigned attorneys and clients; including interfacing with attorneys; reviewing, editing and processing prebills; monitoring pricing and rates; preparing final invoices; maintaining records on client requests; providing reports; and assisting with collection of accounts. Duties and Responsibilities • Primary o Reviews, edits, and processes prebills; prepares final invoices for transmittal to clients. o Reviews and monitors rates and pricing. o Reviews and updates daily, monthly, and quarterly reports; performs reconciliations and adjustments. o Processes reminder statements and assists with collections; responds to client inquiries. o Maintains bill profiles on client billing requirements, maintains filing systems according to firm policies and procedures. o Maintains and disseminates information on special client time reporting and billing requirements; assists assigned attorneys with miscellaneous billing and collection matters. • Secondary o Performs other duties as assigned. Working Conditions • Job is performed in a typical office environment, but is subject to time pressures and constraints, and is often dependent on input from others. • Occasional overtime may be required. The above statements are intended to describe the general nature and level of work being performed by persons assigned to this job. They are not intended to be an exhaustive list of all duties, responsibilities, qualifications and skills required of personnel so classified. The firm reserves the right to revise or modify this job description at any time. Education\: High School diploma required; college degree preferred, including courses in Accounting and/or Finance. Experience\: Two year's billing experience, preferably in a law firm or other large professional services organization. Special Knowledge\: Aderant experience, or comparable accounting software; MS Office, including Word and Excel; 10-key calculator. Technical Skills\: Competent on the keyboard. Proficient in using Microsoft Office Outlook and Word, with working knowledge of Excel Attributes\: Resolve problems in a timely manner; Gather and analyze information skillfully. Provide excellent customer service and able to plan and prioritize work effectively. Detail-oriented with strong organizational skills, and the ability to adapt well to change. Other Qualifications\: Able to maintain confidential information.

Job DescriptionThis position can be 100% remote or hybrid. Our office is located in Alexandria Virginia. Duties May Include: WAWF Execution & Oversight • Independently prepare, review, and submit complex WAWF invoices (Cost-Type, T&M, FFP) • Handle multi-CLIN and incrementally funded contracts • Manage modifications, corrections, and resubmissions • Interpret contract billing instructions and DFARS clauses • Resolve invoice rejections, system errors, and Government payment discrepancies Compliance Authority • Serve as primary internal authority for DFARS WAWF invoicing compliance • Ensure alignment with DCAA audit expectations and internal controls • Identify billing risks and recommend corrective actions Cross-Functional Advisory Support • Advise Finance, Contracts, and Program Management on billing timing and strategy • Manage funding limitations, ceilings, and acceptance documentation requirements • Interface with Government payment offices, CORs, COs, DFAS, and Prime Contractors Process Improvement & Knowledge Transfer • Develop or refine WAWF SOPs, checklists, and job aids • Train and mentor internal staff or designated backups • Support invoice aging reviews and cash-flow optimization Audit & Documentation Support • Support internal and external audits related to invoicing and revenue • Provide invoice support packages and written explanations during audits • Maintain audit-ready records and invoice tracking logs Requirements Required Qualifications: • 2+ years of hands-on WAWF/iRAPT expertise in a federal contracting environment • Demonstrated experience with DFARS invoicing clauses and Government payment systems • Proven ability to independently resolve complex billing and compliance issues • Strong written and verbal communication skills with Government stakeholders • Expert judgment and regulatory interpretation capabilities • Compliance risk mitigation experience • Independent problem-solving skills Desired Qualifications: • Experience supporting small business GovCon environments • Prior role as a billing lead, senior analyst, or invoicing SME • Experience supporting DCAA audits and Prime Contractor reviews • Process optimization experience • Mentorship and knowledge transfer capabilities Benefits At Trinity Global Consulting (TGC), we value our employees and provide a comprehensive benefits package that includes: Medical, Dental & Vision Coverage - Coverage for eligible employees and family through CareFirst and VSP. Paid Time Off - PTO granted in accordance with contract requirements. Paid Holidays - 11 federal holidays observed annually. Disability & Life Insurance - Short-term/long-term disability, life insurance, and AD&D coverage included. 401(k) Retirement Plan - Competitive plan managed through Ameritas. Professional Training - Formal training provided as required, with additional learning opportunities based on role.

Assist hotel group guests to ensure a successful event by being the housing and billing contact from pre-arrival through departure; providing excellent service and hospitality following the brand guidelines. Process all reservation requests, changes, and cancellations received by phone, fax, or mail. Identify guest reservation needs, determine appropriate room type, and verify availability of room type and rate. Explain guarantee, special rate, and cancellation policies to callers. Accommodate and document special requests. Set-up proper billing accounts (i.e. share-with, room/tax/incidentals, tax exempt, direct/special billing, and group bookings) according to accounting policies. Prepare, review, and issue bills, invoices, and account statements according to company procedures. Provide excellent service to both internal and external customers. Ensure compliance with standard and local operating procedures (SOP's and LSOP's). Work closely with various departments and outside entities to achieve successful groups from pre-arrival through final bill. Follow all company and safety and security policies and procedures; ensure uniform and personal appearances are clean and professional; maintain confidentiality of proprietary information and protect company assets. Report all accidents, injuries, and unsafe work conditions to the manager. Welcome and acknowledge all guests according to company standards, anticipate and address guests' service needs, assist individuals with disabilities, and thank guests with genuine appreciation. Speak with others using clear and professional language; answer telephones using appropriate etiquette. Prepare and review written documents accurately and completely; read and visually verify information in a variety of formats. Comply with quality assurance expectations and standards. Develop and maintain positive working relationships with others, support team to reach common goals, and listen and respond appropriately to the concerns of employees. Move, lift, carry, push, pull, and place objects weighing less than or equal to 10 pounds without assistance. Perform other reasonable job duties as requested by Supervisors. PREFERRED QUALIFICATIONS Education: High school diploma or G.E.D. equivalent. Related Work Experience: Less than 1-year related work experience. Supervisory Experience: No supervisory experience. License or Certification: None At Marriott International, we are dedicated to being an equal opportunity employer, welcoming all and providing access to opportunity. We actively foster an environment where the unique backgrounds of our associates are valued and celebrated. Our greatest strength lies in the rich blend of culture, talent, and experiences of our associates. We are committed to non-discrimination on any protected basis, including disability, veteran status, or other basis protected by applicable law.

At Excel Courier, we are committed to excellence fueled by a culture of appreciation for our dedicated team members. Join us serving the Mid-Atlantic region providing high-touch time-critical delivery solutions. Our Accounts Receivable Specialist is responsible for accurately recording and applying customer payments, maintaining clean and current receivable records, and actively following up on outstanding balances. This role plays a critical part in cash flow, customer relationships, and financial accuracy by identifying discrepancies, resolving billing issues, and ensuring timely collections. You will also provide backup support for other accounting functions (AP, payroll support, and general administrative accounting tasks) during absences or peak periods. Qualified candidates will have college-level coursework in accounting or finance, a minimum of two years of general accounting or accounts receivable experience, advanced Excel skills, and hands-on experience with Sage Intacct or similar accounting systems. You will need to satisfactorily complete a background, drug screening and credit check. We participate in E-Verify to confirm the employment eligibility of all new team members. The schedule is Monday - Friday 8:00am - 5:00pm.

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. Nightwing is seeking technical support for a mission operations team. The mission operations team will require a team member to perform system administration skills and support signals collaboration, collection, and management. The right candidate will possess either the signals protocols or the system administrator experience, but if not, they will be willing to learn the complementing skill to complete the skill combination. As a member of this highly qualified team, the right candidate will support systems and the systems' user base and signals collection. Customer specific training is required and provided, as well as on the job training. This position does not consist of shift work and the location is in the Dulles airport area. CLEARANCE LEVEL-Top Secret/SCI with Polygraph Required Skills: Technical competency in one of the following: SIGNT collection/analysis/protocol Cyber Security Network Engineering/Security Information Technology Broad knowledge of hardware maintenance and care, system administration, knowledge of automation technologies, and scripting Protocol analysis, signals analysis, network troubleshooting, network traffic characterization, and network security and analysis Prior experience of collection management Proficient with Microsoft Office software Excellent communication skills Willingness and ability to learn new skills Desired Skills: Demonstrated experience providing system maintenance and health monitoring Background in SIGINT collection Demonstrated ability to work as part of a small team Education and Experience Education: Bachelor's Degree and at least five (5) years relevant experience Direct relevant and military experience can be applied in lieu of a degree Previously part of a leading Fortune 100 company and headquartered in Dulles, VA; Nightwing became independent in 2024 but continues to support the nation's most mission impactful initiatives. When we formed Nightwing, we brought a deep set of credentials and an unfaltering commitment to the mission. For over four decades, our team has been providing some of the world's most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions. At Nightwing, we value collaboration and teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients. Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team. At Nightwing, we value collaboration and teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients. Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team. Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

Discovery & Collection Specialist - Senior (10-12 Years experience) TS/SCI REQUIRED Analyze a variety of information and intelligence relevant to the threats facing the systems, assets, and resources critical to the nation and develop relevant research studies and recommendations. Lead or participate in approved studies, as needed. Provide additional analysis in response to specific threats and incident reports, as needed. Manage program and project implementation and make significant contributions to department goals and planning efforts. Minimum Education/Work Experience: Experience as a geospatial intelligence (GEOINT) collection manager or source strategies analyst (SSA), including managing geospatial information needs within GEOINT Information Management Services (GIMS) Knowledge of GEOINT tasking and collection processes and protocols Knowledge of national, commercial, and airborne GEOINT sensors and capabilities Knowledge of multi INT sources and capabilities Ability to work independently or as part of a team to develop GEOINT collection strategies Ability to collaborate with GEOINT analysts to deconstruct problems and develop effective collection approaches Ability to liaise with partners across the intelligence community (IC) and DoD to innovate and enable intelligence integration HS diploma or GED GIMS Certification Desired Skills/Qualifications: Experience as an adjudicator within GIMS Experience as an imagery or geospatial analyst Experience with GIMS Advanced Search and Netcentric GEOINT Discovery Services (NGDS) Knowledge of multidisciplinary intelligence (MDI) or event portal strategy (EPS) development Ability to facilitate interagency collaboration BA or BS degree preferred; MA or MS degree a plus

About the Role: We are seeking a detail-oriented and analytical Audit & Collections Analyst to support our financial operations through proactive account auditing, collections management, and process improvement. This role will focus on reviewing account records, identifying discrepancies, coordinating collection strategies, and ensuring compliance with internal policies and industry regulations. The ideal candidate is a critical thinker with strong communication skills and experience in collections and financial analysis. This position offers hybrid flexibility after 6 months.Responsibilities: Audit customer accounts, billing records, and financial data to identify errors, inconsistencies, or overdue balances Conduct root-cause analysis of discrepancies and recommend corrective actions Manage collections activities, including outreach to customers regarding outstanding invoices and payment plans Monitor aging reports and track collection progress to ensure timely resolution Prepare and analyze financial and audit reports for internal stakeholders Maintain accurate documentation of audit findings, collection efforts, and account notes Collaborate with accounting, billing, sales, and customer service teams to resolve account issues Ensure compliance with financial regulations, internal controls, and company policies Support month-end closing processes and assist in improving audit and collection procedures Provide recommendations for process improvements to enhance revenue recovery and reduce outstanding balances

Department: Fiscal Services, Student Accounts Classification: Admin Office Specialist 3 Job Category: Classified Staff Job Type: Full-time (1.0 FTE, 40 hrs/wk) Workplace Type: Hybrid Eligible Sponsorship Eligibility: Not eligible for visa sponsorship Pay Band: 03 Salary: Starting at $50k, commensurate with education and experience Criminal Background Check: Yes Financial Background Check: Yes About the Department: The Controller's Office establishes and monitors the university's internal control framework, collaborates with university units to establish fiscal processes, and provides guidance to academic and administrative units related to administrative policies and procedures. The Controller's Office maintains close working relationships with the Office of Budget and Planning, Office of Sponsored Programs, Human Resources, and Payroll. The goal of the Controller's Office is to provide excellent customer service and minimize costs through demonstrating consistent progress toward increasing flexibility, reducing administrative burden, eliminating “no value added” efforts, and automating transaction processing. About the Position: The Collections Specialist develops and maintains a program that reduces defaulted student account write-off costs by focusing on earlier identification and intervention of "at risk" accounts prior to the start of the collection process. The Collections Specialist contacts students to explain Commonwealth of Virginia collection procedures and refers students, when applicable, to other departments for assistance; works independently and makes decisions that impact collections within university policies; provides a central point of communication for collection agencies, loan services, and internal staff; performs various reconciliations as directed; and supports daily, weekly, and monthly operations. Responsibilities: Performs collection efforts via telephone and email focusing on “at risk” accounts prior to the start of the formal collection process; Assists students with past due accounts, explaining Commonwealth of Virginia collection procedures and counseling them on steps to resolve past due accounts; Prepares documentation for submission to third-party collection agencies and the Office of the Attorney General - Division of Debt Collection; Supports the university's participation in the Commonwealth of Virginia's Debt Set-Off Program with the Department of Taxation; Acts as a central point of communication for collection agencies, loan servicers, and internal staff on collection matters; and Assists other Student Accounts Office staff with cash receipt processing, account maintenance, form intake and processing, report review and processing, and other related tasks as assigned. Required Qualifications: High school diploma or equivalent; Experience working in Accounts Receivable. Knowledge and understanding of the Fair Debt Collection Practices Act, FERPA, and Account Receivable applications; Demonstrated interpersonal skills and ability to work effectively with people at a variety of competency levels; Skill in written and oral communication, with the ability to effectively communicate complex material; Analytical and problem-solving skills; Ability to work with Microsoft Word, Excel, and email systems; and Demonstrated ability to manage multiple, concurrent high-priority responsibilities in a time-pressured environment. Preferred Qualifications: Bachelor's degree in related field; Experience in higher education and/or Student Accounts; and Detailed understanding of the Fair Debt Collection Practices Act, FERPA, and Accounts Receivable applications. Instructions to Applicants: For full consideration, applicants must apply for the Collections Specialist at ********************** Complete and submit the online application to include three professional references with contact information, and provide a resume for review. Posting Open Date: November 20, 2025 For Full Consideration, Apply by: December 5, 2025 Open Until Filled: Yes

HELIOS is seeking highly experienced Open Source Collection Specialists to join our team in supporting the 24/7/365 intelligence mission for the Department of Homeland Security (DHS) Office of Intelligence and Analysis (I&A) in Washington, D.C. The Open-Source Collection Specialist is responsible for collecting, analyzing, and reporting publicly available information (PAI) to provide timely, relevant, and actionable intelligence in support of operational and strategic objectives. The specialist leverages advanced open-source collection tools, methodologies, and tradecraft to identify and exploit information from global digital, traditional, and human-curated media sources. The role directly supports intelligence production, indications and warning, situational awareness, and decision support for senior leaders and mission partners. Key Responsibilities include but are not limited to: Open-Source Collection and Monitoring: Conduct persistent, targeted collection of information from publicly available sources-including social media, news outlets, blogs, forums, academic publications, and publicly accessible data repositories-on topics relevant to assigned mission areas. PAI Exploitation: Employ advanced search techniques, multilingual research, and specialized tools to extract and correlate data from multiple platforms, identifying patterns, emerging trends, and indicators of interest. Data Validation and Source Assessment: Evaluate the reliability, credibility, and authenticity of open-source information and media, ensuring accuracy and minimizing misinformation or adversarial influence. Intelligence Reporting: Synthesize collected data into structured reports, summaries, and intelligence products that meet operational and analytic requirements. Disseminate findings to analysts, watch officers, and decision-makers in accordance with established reporting standards. Support to Indications and Warning (I&W): Identify and escalate open-source indicators of potential threats, hostile activity, or geopolitical developments impacting national security equities or mission operations. Collection Management: Develop and execute open-source collection plans in alignment with intelligence priorities and collection requirements. Track collection performance, coverage, and reporting metrics. Technical Proficiency: Utilize OSINT tools, APIs, and data aggregation platforms to automate and enhance collection workflows. Maintain awareness of emerging technologies, sources, and tradecraft relevant to open-source intelligence. Collaboration and Integration: Coordinate with all-source analysts, counterintelligence professionals, and operational teams to fuse open-source findings with classified or proprietary information for holistic situational awareness. Operational Security (OPSEC) Compliance: Ensure all collection activities adhere to OPSEC, privacy, and legal guidelines governing the use of publicly available information and the protection of U.S. persons' data. This is position is contingent on contract award. Veterans receive hiring preference. Requirements The following are the minimum requirements for this position: Possess a current, active TOP SECRET Clearance Must be a U.S. Citizen Bachelor's degree or higher from an accredited institution with preferred concentrations in areas such as Project or Program Management, Intelligence, Public Administration, Public Policy, American Government/Governance, Law/Legal Studies, or Management/Leadership Experience with Intelligence Community (IC) is desired Eight (8) years of experience working on an intelligence services contract/task order involving Contractor personnel support. Preferred experience directing intelligence operations. Knowledge of IC intelligence authorities, component missions, and the role of supporting the Intelligence Enterprise; overall intelligence research, analysis, and production process. Experience working with Microsoft Office suite and IC data systems.

Assertive Professionals is seeking a Open Source Collection Specialist supporting our National Security customer in Washington, DC. This is a proposed position, we are offering a $5,000 sign-on bonus to qualified candidates that sign a Letter of Commitment before 11/9/25. This is a great opportunity to work for an employee-centric, fast-growing small business. We offer an excellent benefits package, including PTO, 401k Match at 5%, Profit Sharing, Company paid Life Insurance, Dental, Vision, STD/LTD, and two options under a national medical plan with employee contribution.There is an additional $1,200 annual corporate bonus for time and attendance compliance! Responsibilities Include: The Open Source Intelligence (OSINT) Analyst / Watch Officer will provide 24/7/365 operational intelligence support to the National Security Customer through rotational shift work, ensuring continuous situational awareness and timely response to emerging threats. The analyst will identify, collect, and aggregate publicly available information (PAI) - including open-source, media, social media, gray literature, and other data sources - using customer-approved OSINT tools and methodologies. Responsibilities include producing daily, weekly, and monthly intelligence summaries; responding to Requests for Information (RFIs); and supporting ongoing information exchanges with the organization, Intelligence Community (IC), and Federal, State, Local, Territorial, Tribal, and Private (FSLTTP) partners. The OSINT Analyst / Watch Officer will research, evaluate, correlate, and analyze information from multiple sources to generate actionable intelligence and provide updates on emergent threats, breaking events, and crisis situations as directed. The OSINT Analyst / Watch Officer will support the development of OSINT collection plans, methodologies, and analytical procedures to adapt to evolving mission requirements and maximize operational success. Duties include maintaining a portfolio of threat profiles, activities, and trends from open-source, agency, commercial, and dark web sources; developing and refining OSINT targeting and exploitation techniques; and participating in exercises through analysis, scenario development, and briefings to leadership. The analyst will use Government-approved tools, techniques, and tradecraft to access and collect information from the clear, deep, and dark web, ensuring all activities align with established policies, TTPs, and the Homeland Security Intelligence Priority Framework (HIPF). Additional responsibilities include translating foreign language material using publicly available tools, maintaining compliance with approved information-sharing procedures, and supporting departmental missions such as counterterrorism, critical infrastructure protection, cybersecurity, border security, disaster response, and countering exploitation crimes. Required Experience and Qualifications: Active TS/SCI Degree from an accredited institution With a degree from an accredited institution in an area applicable to the position: 3 - 10 years of relevant experience With a degree from an accredited institution in an area not relevant to the position: 7 - 14 years of relevant experience Desired Experience and Qualifications: Bachelor's degree or higher from an accredited institution preferred in International Studies, Intelligence, Homeland Security, Criminal Justice, or other related concentration. Six (6) years of prior experience performing Open Source Collection for tactical/operational support. Intelligence Community (IC) experience National Security Customer-specific intelligence analysis experience Experience working with the National Security Customer's data sources Knowledge of the National Security Customer's intelligence authorities, the organization's component missions, and the role of the organization in supporting the National Security Customer's Intelligence Enterprise Knowledge of the overall organization's intelligence research, analysis, and production process. Knowledge of multiple open source areas, including surface, deep, and dark web. Knowledge of multiple collection techniques or approaches. Knowledge of developing a collection plan and dissemination practices. Experience working with Microsoft Office suite, common Open Source tools, and the National Security Customer's data systems. *Click here to read more about how we protect your information