Senior Billing Specialist
SOSi
SOSi, headquartered in Reston, VA, seeks a Senior Billing Specialist to own billing and AR functions within our finance team. You’ll deliver accurate invoices, reconcile receivables, and manage contract close-outs while mentoring junior staff in a collaborative environment. The role offers a hybrid work schedule with two days in office and three remote, supporting process improvements and cross-functional collaboration to drive financial accuracy and performance. #J-18808-Ljbffr
- ...SOSi is seeking a Senior Billing Specialist to own billing and accounts receivable processes within our finance team in Reston, VA. The role emphasizes accuracy, efficiency, and cross-functional collaboration to support project billing and cash flow. You will create invoices...SeniorContract work
$62.95k - $130.75k
...intelligence, surveillance, and reconnaissance (ISR), and logistics. Job Description SOSi is seeking a detail-oriented and proactive Senior Billing Specialist to become a key member of our finance team. In this role, you’ll own critical billing and accounts receivable functions...SeniorContract workWork at officeRemote work$200k - $240k
Description SAIC's Solutions & Technology group is seeking an experienced Solutions Architect to join the Solutions & Technology group. The position is preferred to be based out of Chantilly, VA but open to a hybrid role in Reston, VA or Arlington, VA. Reporting directly...Senior$185.1k - $273.2k
...Job Title Senior Principal Solutions Architect Location Herndon, VA (Hybrid) Position Summary The Senior Principal Solutions Architect is an enterprise-level technical leader responsible for shaping Everfox’s architectural strategy across multiple products...SeniorLocal areaFlexible hoursShift work$176k - $282k
...Responsibilities Peraton is seeking an experienced Senior Principal Architect to serve as the technical lead and solution authority for large, strategic Federal Civilian pursuits. This individual will be responsible for developing innovative, mission-focused technical...SeniorContract workShift work- ...Billing Specialist Our client is looking for a Billing Specialist who is responsible for accurate and timely processing of customer billing in a high volume, transaction driven environment. This role focuses on executing standard billing activities, reviewing invoices...
$29.03 - $39.92 per hour
...accounting professional looking to make an impact in a rewarding industry, join our team! We’re seeking an experienced Contracts Billing Specialist III to support high-visibility Aerospace & Defense (A&D) programs requiring precision, compliance, and deep expertise in...Permanent employmentContract workWork experience placement$95k - $105k
What Impact You'll Have We are seeking a highly skilled, detail-oriented, and resourcefully independent Senior Payroll Specialist to support and execute end-to-end payroll operations in a fast-paced, multi-entity environment. This role requires a true self-starter who...SeniorFull timeContract workLocal areaImmediate startRemote work- ...CST Group CPAs PC, located in Reston, Virginia, is seeking a Tax Senior Associate to enhance client relations and develop technical expertise. The role involves preparing and reviewing business and individual tax returns, assisting clients with tax planning, and supporting...Senior
- Amazon’s AWS Certification team seeks a Psychometrician to lead psychometric work for a global certification program. You will conduct JTA workshops, standard setting, item and test analyses, and automated test assembly with health monitoring of item banks. Collaboration...Senior
- ...managers, SMEs, pricing, graphics, and production teams to create compliant, compelling content across all volumes. You will work under senior leadership, lead color reviews, and guide teams through storyboarding, outlines, and production milestones. #J-18808-Ljbffr...Senior
- ManTech seeks a Sr. Proposal Content Developer to lead the strategy and execution of high-stakes government proposals in a hybrid role, with occasional travel to Herndon, VA and Hanover, MD. You will drive, refine, and integrate AI-enabled content workflows, working closely...Senior
$52k - $94k
...Description Leidos is seeking a detail oriented, dependable, Senior Payroll Tax & Compliance Specialist with excellent analytical abilities to join its team.This position willbe responsible forproviding support related to payroll tax, audit requests, status reporting...SeniorLocal areaImmediate startRemote work- ...Epicor is seeking a Senior Product Designer to lead significant design initiatives, defining problems, shaping solutions, and raising the quality bar for everything that ships. You will partner closely with Product Management and Engineering as an equal voice. Responsibilities...Senior
- ...A leading technology firm is seeking a Senior Executive Support professional to provide executive support services to senior leadership. Responsibilities include managing executive calendars, handling correspondence, and coordinating meetings. The ideal candidate will...SeniorWork at office
- T-Mobile in Herndon, Virginia is looking for a Sr. Solutions Engineer to support the Government Sales organization by providing technical expertise to U.S. Federal Government and DoD customers. The ideal candidate will have over 7 years of relevant experience and a Bachelor...Senior
- ...Job Title: Accounts Receivable & Billing Specialist Location: McLean, VA Job Responsibilities The Accounts Receivable & Billing Specialist is a mid-level finance professional responsible for preparing accurate and timely invoices, supporting cash application, and performing...Contract workFor contractorsWork at office
$95k
RIVA Solutions, Inc. is looking for a Senior Trusted Tester / Section 508 Accessibility Specialist to lead accessibility compliance for Federal digital platforms. The ideal candidate will perform manual and automated testing, provide remediation guidance, and collaborate...Senior$90k - $105k
...Job Description Job Description Salary: $90,000$105,000 annually Job Title: Senior Specialist, Payroll & Compensation Location: Hybrid in Herndon, VA (3 days/week on site) Clearance Required: None Duration: Full-time, Permanent Pay Type: W2 employee...SeniorPermanent employmentFull timeContract workTemporary workFor contractorsWork at officeLocal areaRemote work3 days per week- Booz Allen Hamilton is seeking an All-Source Analyst to transform diverse data into actionable intelligence. You will leverage MIDB/MARS and all-source tradecraft to support national security decision-making, producing tailored intelligence products, leads, and briefings...Senior
- ...Google in Reston, VA is hiring a Senior Economist for Economic Impact Estimation. This onsite role focuses on quantifying the business impact of Google's advertising solutions for a diverse set of clients, from SMBs to larger enterprises. You will manage a portfolio of...Senior
- Amentum in Virginia is seeking an experienced Government Contracts Attorney to lead advisory services for the Engineering & Technology business. The role requires deep expertise in US federal government contracting, FAR/DFARS, and bid protests, with responsibility to oversee...SeniorWork at office
- Insight Xcite is seeking a Systems Engineer to support mission-critical enterprise and operational environments within the Intelligence Community. This role involves designing, integrating, securing, and maintaining complex infrastructure and systems supporting high-priority...Senior
- ...Engineer Expert to act as the principal technical authority for observability pipelines built on Cribl Stream and Cribl Edge. This senior role requires deep expertise in log routing, large-scale data engineering, and enterprise observability architectures. You will lead...Senior
- ...Highly reputable, top firm is exploding in their Corporate Group and looking to add a Mid or Senior Associate in the 5+ year range. Corporate work consists of M&A, operating agreements, JV's and general commercial contracts at both large corporate and small organizations...SeniorFlexible hours
$120k - $170k
...We are partnering with a well-established public accounting firm seeking an experienced Senior Tax Manager to join their growing team. This is an excellent opportunity for a seasoned tax professional seeking broader exposure, meaningful client interaction, and a clear...SeniorFull time- MITRE Corporation is seeking a Solution Lead Senior Principal in McLean, Virginia, to be responsible for leading and growing disruptive solution projects. This role requires a hands-on, entrepreneurial candidate with at least 12 years of experience and a proven track record...Senior
- ...A veteran-owned company is seeking a Senior All Source Analyst to support various initiatives under the Defense Intelligence Agency. Candidates should have at least 12 years of experience or 17 years with a bachelor's degree, and must hold the Intelligence Fundamentals...Senior
- ...executive assistant experience in a secure environment and an Active Top Secret Security Clearance with SCI Access. You will support senior leadership by coordinating calendars, managing office procedures, and facilitating official travel. Preferred candidates will have...SeniorFull timeWork at office
- ...Mehr Homecare Agency LLC in Reston, Virginia, is seeking a Caregiver to enhance the quality of life for seniors and individuals with disabilities. Responsibilities include assisting with hygiene needs, light housekeeping, and providing companionship, among other tasks....Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Billing Specialist. Be the first to apply!
- senior medical science liaison Reston, VA
- senior accountant remote Reston, VA
- senior robotics software engineer Reston, VA
- senior dynamics crm developer Reston, VA
- senior compensation manager Reston, VA
- senior storage engineer Reston, VA
- senior benefits analyst Reston, VA
- senior vice president of operations Reston, VA
- senior infrastructure engineer Reston, VA
- senior inventory accountant Reston, VA



