Demo

Staff Accountant

Advanced IT Concepts LLC
Reston, VA Full Time
POSTED ON 6/29/2026
AVAILABLE BEFORE 7/29/2026



Job Description: Staff Accountant

FLSA: Non-Exempt, Full-time

Primary Work Location: Reston, VA / Hybrid


COMPANY OVERVIEW

Advanced IT Concepts is a fast-growing, proven Information Technology Company focused on Network and Systems Engineering and Integration, Professional Services, Medical Simulation, Test and Training Systems and End-To-End Product and Technology solutions. Advanced IT Concepts provides expert support in Information Systems Design, Cyber Security, Strategic Planning, Program and Project Management, Security Risk Assessment, and Logistics for Federal, State and Local Governments and public sector market.


POSITION OVERVIEW

The Staff Accountant will be involved in a full cycle of accounting activities that will result in the month-end closing cycle. This position will touch on every aspect of accounting including but not limited to payroll, accounts payable, accounts receivable, general ledger and month-end closing activities.


RESPONSIBILITIES / DUTIES

  • Full cycle AP including 3-way matching, batching, coding, approvals, and data entry
  • Ensure invoices are compliant, and that they are allocated to the accurate department, company code, vendor, Purchase Order (where applicable), and tax code
  • General Ledger responsibilities including; recording transactions, reconciliation of accounts, preparing financial statements, supporting audits, preparing tax documents, and conducting month-end / year-end closures
  • Vendor Creation & Maintenance
  • Primary responsibility for ensuring the accuracy of all invoices and preparation of approved payment submissions. Flag issues, identify and invoke resolution, and escalate as needed
  • Research and resolve pricing issues and variances prior to payment (i.e. Payment/Invoice Research as needed)
  • Procedure, Documentation & Maintenance/Updates (AP Site)
  • New Vendor Requirements/Policy/Process
  • Year end 1099 Processing, Review & Filings
  • Perform daily processing of company travel expenses via Deltek Time & Expense System
  • Audit of employee expense reports to ensure proper coding and compliance with company policies and US Government Regulations (JTR)
  • Communicate expense report status to all levels of employees regarding missing receipts and non-compliance of policy
  • Employee expense report processing and serving as the point of contact for any questions/concerns
  • Prepares checks and EFT files for processing
  • Other duties as assigned

MINIMUM REQUIREMENTS

  • Bachelor’s degree in a related field (Degree in Accounting Preferred) – May consider experience in lieu of degree
  • 5-8 years of Deltek Costpoint Experience
  • Excellent Computer Skills including QuickBooks, Microsoft Office Suites, E-Banking, etc. at a high proficient level
  • Aptitude for numbers and exceptional commitment to accuracy

PREFERRED SKILLS & KNOWLEDGE

  • Experience with various contract types (FFP, T&M, CPFF)
  • Joint Travel Regulations (JTR) DoD knowledge
  • Minimum 5 – 7 years’ experience for Government Contractor, supporting Federal Contracts 
  • Team player with excellent interpersonal skills
  • Team building skills
  • Analytical and problem-solving skills
  • Decision making skills
  • Effective verbal, written, and listening skills
  • Attention to detail, high level of accuracy and ability to prioritize tasks
  • Very effective organizational skills
  • Computer skills: MS Office, Deltek Cost Point, E-Banking, etc. at a high proficient level
  • Stress management skills
  • Time management skills

PHYSICAL DEMANDS 

  • Work is performed in an office environment and requires the ability to operate standard office equipment and keyboards
  • Must have the ability to lift and carry up to 10 pounds occasionally and walk short distances. Repetitive motion. Substantial movements (motions) of the wrists, hands, and/or fingers
  • Have close visual acuity to perform an activity such as: preparing and analyzing data and figures; transcribing: viewing a computer monitor; extensive reading

 



AITC provides equal employment opportunity (EEO) to all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, genetic information, marital status, ancestry, protected veteran status, or any other characteristic protected by applicable federal, state, and local laws and offers equal opportunity for VEVRAA Protected Veterans. AITC, will not discriminate against employees and job applicants who inquire about, discuss, or disclose compensation information.

 

 

 

Salary.com Estimation for Staff Accountant in Reston, VA
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