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Open nowPosted 21 days ago

Senior Billing Specialist

ENSCO, Inc.30 open roles

Pay
$91,000 – $105,000 a year
Where
Vienna, Virginia, United States
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Your applicationOpen nowSenior Billing SpecialistENSCO, Inc. · Vienna, Virginia, United States

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The clock on this job

Early applications get read.

8.0% of postings close within 7 days. Measured by our own scanner across the market. ENSCO, Inc. postings stay open a median of 28 days.

Share of postings closed within
  1. 1.6%1 day
  2. 3.5%3 days
  3. 8.0%7 days
  4. 14.9%14 days
  5. 34.0%30 days
This job: posted 21 days ago

ENSCO, Inc. median: 28 days open

The posting

For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide.

ENSCO prides itself in creating and applying advanced technologies for mission success. We provide systems engineering, integration, and advanced technology services to transform the future safety, security, and resiliency of critical missions on the ground, in the air, in space, and in the information systems that connect these domains.

Learn more about ENSCO.

Position Description

We are seeking an experienced Sr. Billing Specialist to join our Finance team and support billing, accounts receivable and collections activities for U.S. Government and commercial contracts.

The ideal candidate will have hands-on experience with government contract billing, accounts receivable, collections, FAR, CAS, contract types, indirect rates and unbilled revenue recognition. The successful candidate will be highly detail-oriented and comfortable working across Finance, Contracts, Program Management, and government and commercial customers.

Key Responsibilities

Government and Commercial Contract Billing

  • Prepare, review, and submit accurate and timely invoices for U.S. Government contracts.
  • Manage billing for Time & Materials (T&M), Firm-Fixed-Price (FFP), Cost-Plus, IDIQ, and other government contract types.
  • Review contracts, modifications, funding, CLINs, Schedules, and contractual billing requirements.
  • Apply working knowledge of Federal Acquisition Regulation (FAR) as applicable.
  • Reconcile labor, subcontractor, ODC, and other billable costs to contract requirements.
  • Monitor contract funding, ceilings, billing limitations, and invoice status.
  • Resolve invoice discrepancies, rejected invoices, and customer billing questions.

Accounts Receivable & Collections

  • Manage assigned accounts receivable portfolio and monitor outstanding government and commercial receivables.
  • Perform timely collections activities through email, telephone, and other appropriate customer communications.
  • Monitor aging reports and proactively follow up on past-due invoices.
  • Investigate and resolve payment delays, invoice disputes, short payments, and customer account discrepancies.
  • Maintain accurate customer account records and document collection activities.
  • Reconcile customer accounts, cash receipts, credits, and outstanding balances.
  • Coordinate with Billing, Contracts, Accounting, Program Managers, and customers to resolve collection issues.
  • Escalate delinquent accounts and significant disputes to management as appropriate.
  • Assist with cash application and ensure payments are properly applied to invoices.
  • Track collection performance and identify trends or recurring billing issues that may impact cash flow.

Qualifications Required:

  • Bachelor's degree in Accounting, Finance, Business, or 5+ years of equivalent experience.
  • 3+ years of experience in billing, accounts receivable, collections and project accounting.
  • Experience supporting U.S. Government and Commercial contracts.
  • Experience with Deltek Costpoint or comparable ERP/accounting systems
  • Working knowledge of FAR
  • Experience with T&M, FFP, Cost-Plus, IDIQ, or similar government contract types.
  • Experience with accounts receivable aging, collections, cash application, and account reconciliation.
  • Ability to interpret contracts and translate contractual requirements into billing procedures.
  • Strong Excel skills and experience with ERP/accounting systems.
  • Excellent attention to detail and problem-solving skills.
  • Strong written and verbal communication skills.
  • Ability to manage multiple contracts, customer accounts, and competing deadlines.

Required Certifications: None U.S. Citizenship Required: Yes Security Clearance Required: None Employment Type: Full-Time Background Check Type: 7 Year Pre-Employment Drug Screen Required: None Position Contingent Upon Contract Award: No

Salary Range

$91,000—$105,000 USD

REAL ID Requirement

This position may require the ability to access to U.S. federal facilities. In accordance with the Department of Homeland Security’s enforcement of the REAL ID Act, as of May 7, 2025, individuals must present a REAL ID-compliant form of identification or an acceptable alternative to gain entry. For a list of acceptable forms of identification, please click here.

Benefits

At ENSCO, a positive working environment and a competitive salary are only part of the reason for choosing a career here. We offer a comprehensive benefits package that creates a stimulating and supportive environment where you can thrive - visit ensco.com/careers/benefits to learn more.

Export Control and Licensing

This position may involve access to technology or technical data that is controlled under U.S. export control laws and regulations and the release of which to a non US person may require an export license from the U.S. Government.

Privacy

Your data privacy is important to ENSCO. Please click here to view our privacy policy. California residents can click here to view your California privacy rights.

EEO Statement

ENSCO, Inc. and its wholly owned U.S. subsidiaries are Equal Opportunity Employers– veterans, disability

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