COMPANY OVERVIEW

Diamond Properties is a commercial real estate owner and manager headquartered in Mount Kisco, NY. Our portfolio primarily focuses on industrial sites and includes over 100 properties totaling 16 million square feet across 12 states. Since our founding in 1995, we have followed a long-term buy-and-improve strategy that, when combined with quality-driven customer service, has enabled us to deliver consistently high tenant satisfaction and lease renewal rates. Learn more about Diamond Properties and our portfolio at www.dpmgt.com.

POSITION OVERVIEW

Diamond Properties is seeking a Senior Accounting Systems Manager to lead the administration, optimization, and evolution of the tools, workflows, and systems that drive our real estate accounting operations. This is a cross-functional role that blends deep property accounting knowledge with systems expertise and process improvement skills. The ideal candidate will thrive at the intersection of accounting, technology, and operations.
As a senior member of the accounting team, this role will be directly involved in core and complex accounting functions, particularly those that are currently manual or require elevated attention to detail. This includes onboarding new acquisitions, preparing and automating annual CAM/tax reconciliations in Yardi, and translating nuanced lease structures into properly functioning billing setups. By combining technical knowledge with a hands-on accounting mindset, this role will help convert labor-intensive tasks into scalable, streamlined processes that improve team productivity and accuracy.
This position will play a critical role in standardizing processes, driving automation, onboarding new assets, and rolling out system upgrades—especially across Yardi Voyager, Investment Manager, Power BI, and AI-powered tools. The manager will collaborate with accounting, IT, acquisitions, and property operations teams to ensure accounting platforms are accurate, scalable, and aligned with business goals.
This is an on-site position based in Mount Kisco, NY. The Senior Accounting Systems Manager will report to the VP of Accounting and work closely with the Controller, CFO, and other department leaders.

DIAMOND PROPERTIES IS AN EQUAL OPPORTUNITY EMPLOYER COMMITTED TO DIVERSITY AND INCLUSION IN THE WORKPLACE. WE CELEBRATE THE CONTRIBUTIONS OF ALL EMPLOYEES AND STRIVE TO CREATE A POSITIVE AND INCLUSIVE WORK ENVIRONMENT FOR EVERYONE.

AAP/EEO Statement: Diamond Properties is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth and pregnancy-related conditions), gender identity or expression (including transgender status), sexual orientation, marital status, military service and veteran status, physical or mental disability, genetic information. This policy applies to all terms, conditions and privileges of employment, including recruitment, hiring, placement, compensation, promotion, discipline and termination.
Disclaimer: This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Duties, responsibilities, and activities may change, or new ones may be assigned at any time with or without notice.
Job Type: Full-time
Pay: $90,000.00 - $115,000.00 per year

Benefits:

• 401(k)
• 401(k) matching
• Dental insurance
• Employee assistance program
• Employee discount
• Health insurance
• Life insurance
• Paid time off
• Professional development assistance
• Referral program
• Vision insurance
• Work from home

Schedule:

• 8 hour shift
• Monday to Friday

Ability to Commute:

• Mount Kisco, NY 10549 (Preferred)

Work Location: In perso

KEY RESPONSIBILITIES

• Serve as a subject matter expert for property-level accounting tasks such as annual CAM reconciliations, lease escalations, accruals, and construction cost tracking.
• Lead the initial accounting setup, process integration, and month-end transition for new acquisitions.
• Lead configuration and administration of accounting systems including Yardi (Voyager, Investment Manager), Power BI, Adobe tools, and emerging AI/automation platforms.
• Partner internally and with vendors to plan and execute system upgrades, data migrations, and process rollouts (e.g., Voyager 8).
• Identify and implement accounting process improvements, reporting efficiencies, and automation opportunities.
• Maintain and evolve Standard Operating Procedures, training materials, and user documentation in coordination with the Accounting Training Manager.
• Mentor junior Property Accountants in system workflows, Yardi best practices, and policy compliance.
• Collaborate cross-functionally with Acquisitions, Leasing, FP&A, and Property Management to ensure accurate data onboarding, reporting consistency, and shared standards.

Diamond Properties offers competitive compensation commensurate with experience. The expected salary range for this role is $90,000 – $115,000 per year, based on experience and qualifications, with potential eligibility for an annual merit bonus. Benefits include:

• Comprehensive health, dental, and vision insurance
• 401(k) retirement plan with employer match
• Paid time off and holidays
• Opportunities for professional development
• Collaborative and collegial work environmen