Our client is seeking a detail-oriented Billing Specialist to manage complex invoicing and financial reporting within the government contracting (GovCon) sector. This role is ideal for a professional with a fundamental grasp of federal compliance and advanced accounting software. Qualifications Software Expertise: Proven experience with Deltek Costpoint and JAMIS is required. GovCon Experience: Familiarity with government contracting compliance, including GAAP or IFRS standards. Technical Skills: Advanced proficiency in Microsoft Excel (Pivot Tables, VLOOKUPs) for data analysis and reporting. Education: Bachelor’s degree in Accounting, Finance, or a related field.salary: $35 - $40 per hourshift: Firstwork hours: 8 AM - 4 PMeducation: BachelorsResponsibilities Invoice Generation & Submission: Generate and distribute accurate monthly Accounts Receivable invoices for government and commercial contracts using Deltek Costpoint and JAMIS. Contract Compliance: Review contract awards and modifications to ensure billing is in strict accordance with federal requirements and internal audit standards. Reconciliation & Analysis: Perform routine reconciliations of unbilled receivables and research discrepancies between the General Ledger and project billing.Account Maintenance: Manage the end-to-end Accounts Receivable process, including posting cash receipts, managing aged AR reports, and resolving delinquent accounts. Internal Collaborations: Partner with Project Managers and the compliance team to establish clear lines of ownership regarding project communications and funding burn-rates.Financial Reporting: Prepare monthly funding status reports, contract deliverables, and ad-hoc client reports regarding financial health and expense disbursements. Audit Support: Assist in gathering documentation and providing fact-finding support for third-party, internal, and yearly financial audits.Process Improvement: Help develop and document Standard Operating Procedures (SOPs) to streamline the billing cycle and improve data integrity within the accounting systems. SkillsDeltek Costpoint (3 years of experience is required)JAMIS (3 years of experience is required)Excel (3 years of experience is required)BillingGovernment Contract BillingQualificationsYears of experience: 3 yearsExperience level: ExperiencedRandstad is a world leader in matching great people with great companies. Our experienced agents will listen carefully to your employment needs and then work diligently to match your skills and qualifications to the right job and company. Whether you're looking for temporary, temporary-to-permanent or permanent opportunities, no one works harder for you than Randstad. Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.At Randstad, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com.Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).This posting is open for thirty (30) days.