Billing Analyst

Billing Analyst role at K , Inc.

K  is a global leader in delivering technology‑driven, mission‑critical, and sustainable solutions that truly matter. For over a century, we have powered bold missions across defense, space, industry, and government through our two core business lines Mission Technology Solutions and Sustainable Technology Solutions. With nearly 38,000 talented people operating in more than 80 countries, we thrive on a culture built on safety, integrity, and teamwork.

At K , we empower our people to solve the world’s toughest challenges and create lasting value for communities and the planet. We don’t just deliver results, we deliver game‑changing solutions, innovative technology, deep domain expertise, and cutting‑edge technologies.

K  is seeking a detail‑oriented Billing Specialist to join the Shared Services Accounts Receivable (AR) Department within the Science & Space (S&S) Business Unit in Huntsville, AL. This team supports a diverse portfolio of government and commercial customers—including NASA, the Department of Defense, and the Department of State—by delivering accurate and timely billing across global operations.

In this role, you will prepare, generate, and submit invoices across Fixed Price, Time & Material, and Cost Reimbursable contract types, using multiple customer systems to ensure compliance with contract and internal requirements. You will collaborate with project control analysts and cross‑functional teams to meet invoicing deadlines, support data entry activities, and respond to customer inquiries while following established billing procedures.

• Prepare, generate, and submit invoices across multiple contract types, including Fixed Price, Time & Material, and Cost Reimbursable
• Submit invoices through various customer systems, ensuring accuracy, compliance, and timely delivery
• Collaborate with internal teams and external stakeholders, including government pay offices, to resolve billing issues and support smooth invoicing operations
• Apply established policies, procedures, and contract requirements to troubleshoot billing discrepancies and address issues of varying complexity
• Perform data entry, reporting, and basic analysis to support Accounts Receivable activities and maintain accurate billing records
• Assist with general administrative and AR support tasks as needed to meet department and business unit objectives
• Adapt to evolving responsibilities and process changes in a dynamic, deadline‑driven environment
• Maintain effective oral and written communication with project teams, customers, and other billing stakeholders
• Support peak‑period workloads by working overtime when necessary to meet critical billing deadlines

• High school diploma or equivalent required;
  Associate’s or Bachelor’s degree in Accounting, Finance, Business Administration, or a related field preferred
• 2+ years of billing, accounting, or finance‑related experience, preferably within a government contracting environment
• Demonstrated proficiency in Microsoft Office Suite, with strong capabilities in Excel, Outlook, and Word
• Strong attention to detail and commitment to accuracy in data entry, documentation, and reporting
• Effective written and verbal communication skills with the ability to engage collaboratively across internal and external stakeholders
• Proven ability to operate in a fast‑paced, deadline‑driven environment while managing shifting priorities
• Adaptable and proactive, with a willingness to assume new responsibilities as business needs evolve
• Must be a U.S. citizen

• Hands‑on experience with Deltek Costpoint, particularly within the Billing module
• Familiarity with SAP billing functionality; willingness and ability to learn new financial systems
• Previous experience supporting Federal Government Contracting billing processes, including exposure to contract requirements and customer billing systems

Additional Compensation: K  may offer bonuses, commissions, or other forms of compensation to certain job titles or levels per internal policy or contractual designation. Additional compensation may be in the form of a sign‑on bonus, relocation…