About MATSYS MATSYS is an innovation driven advanced manufacturing company developing and producing specialty engineered materials that power next generation aerospace, defense, and energy applications. Our technologies enable breakthroughs in performance, efficiency, and reliability—solving some of the most complex materialsengineering challenges in the world. We are in a period of rapid growth and scaling, and we thrive on collaboration, technical excellence, and a culture of continuous improvement. At MATSYS, you will have the opportunity to directly influence the success of mission‑critical programs and build a supply chain designed for resilience, agility, and world‑class execution. If you are excited by complex materials, advanced manufacturing, and high‑impact technical problem‑solving, you’ll feel right at home here. About the Role The Staff Accountant supports accurate, compliant financial operations across the general ledger, AP/AR, payroll, and monthly close. Working closely with the Accounting Manager, this role prepares reconciliations and schedules, ensures timely reporting, and maintains strong internal controls in accordance with GAAP and government contract requirements. Position Requirements General Ledger & Reconciliations - Prepare and post journal entries; maintain and review the general ledger for accuracy and completeness. - Reconcile bank, credit card, and balance sheet accounts monthly; investigate and resolve variances promptly. - Maintain audit‑ready supporting documentation for all transactions. Month‑End & Year‑End Close - Assist with monthly/annual close activities, including accruals, prepaids, and fixed asset entries. - Prepare supporting schedules, reconciliations, and flux analyses; ensure reporting deadlines are met. - Partner with the Accounting Manager to improve close efficiency and control effectiveness. Accounts Payable, Accounts Receivable & Billing - Issue customer invoices in accordance with contract type and terms (FFP, T&M, Cost‑Type) and support GovCon billing requirements. - Process vendor invoices, employee expense reports, and payments with proper coding, approvals, and documentation. - Record customer receipts; monitor AR aging and support collections. - Reconcile vendor statements; resolve billing/payment discrepancies; assist with month‑end AP/AR reconciliations. - Ensure transactions comply with company policies and government contract requirements (e.g., FAR/DFARS, DCAA). Payroll - Process payroll accurately and on schedule; reconcile payroll, payroll tax accounts, and benefit deductions. - Prepare payroll journal entries and maintain payroll records and supporting documentation. Compliance & Audit - Maintain comprehensive documentation to support audits and tax filings. - Assist with external audits (financial, DCAA) and tax preparation as needed. - Uphold internal controls, accounting policies, and GAAP; recommend process improvements. Qualifications Education - Bachelor's degree in Accounting required. Experience - 2–5 years of accounting experience preferred. - Experience with general ledger accounting and month-end close. - Deltek Costpoint and GovCon experience preferred Knowledge & Skills - Strong understanding of GAAP; familiarity with FAR/DFARS and DCAA compliance preferred. - Proficiency in Microsoft Excel (pivot tables, lookups; Power Query a plus); aptitude with ERP/accounting systems (Deltek Costpoint preferred). - Excellent analytical skills, attention to detail, and organization. - Ability to manage multiple priorities and meet deadlines in a fast‑paced environment. - Effective written and verbal communication; able to work independently and collaboratively. - Experience with budgeting and financial analysis preferred. Key Competencies - Accuracy & attention to detail • Integrity & confidentiality • Time management - Critical thinking • Initiative • Team collaboration • Continuous improvement Why Join MATSYS - Competitive salary and performance incentives - Comprehensive health, dental, and vision coverage - 401(k) with employer contribution - Paid time off and paid holidays - Support for certifications, training, and career development - The opportunity to directly shape the facilities infrastructure powering breakthrough technologies All qualified applicants will receive consideration for employment without regard to characteristics protected by law or irrelevant to performance, unless otherwise required by law. MATSYS uses E-Verify to verify right-to-work. MATSYS is a Drug-Free Workplace. Candidates are required to pass a pre-employment background investigation and drug test prior to following receipt of a conditional job offer.