Demo

Senior People Operations Administrator

Ironmark
Annapolis, MD Full Time
POSTED ON 7/23/2026
AVAILABLE BEFORE 8/21/2026
Ironmark helps businesses grow by removing complexity across the marketing supply chain. We bring digital and physical marketing services together with a team that cares, wins as one, operates with integrity, and solves for the customer.

About The Role

We are looking for a Senior People Operations Administrator to serve as the detail-driven operational backbone for our People team. This role supports employee lifecycle administration, ADP Workforce Now data and reporting, payroll and timekeeping, compliance tracking, employee records, onboarding and offboarding, and routine employee questions. The right person is highly organized, accurate, confidential, and comfortable managing recurring deadlines in a fast-paced environment.

What You Will Do

  • Administer onboarding and offboarding activities, including employee paperwork, checklists, system updates, internal coordination, and record retention.
  • Maintain accurate employee information in ADP Workforce Now.
  • Support payroll and timekeeping administration by reviewing employee changes, time records, paid time off, deductions, and other payroll-related information.
  • Use ADP Workforce Now reporting tools and Microsoft Excel to generate reports required to measure People metrics, maintain company compliance, and other informational requests from the leadership team.
  • Serve as a first point of contact for routine employee and manager questions about HR systems, benefits, and other issues.
  • Support compliance reporting, audits, employee record reviews, benefits reporting, employee census reporting, training tracking, and required documentation.
  • Prepare letters, forms, templates, notices, employee communications, and administrative documents using Microsoft Word and standard office tools.
  • Reply to requests for information from state and federal agencies, including replying to unemployment notices and background checks.
  • Maintain confidentiality and escalate complex employee relations, legal, compensation, leave, benefits, payroll, or policy interpretation matters to the appropriate resource.
  • This is not a complete list of duties as the nature of People Operations continually evolves and faces organizational changes in the future.

What You Bring

  • 5 years of administrative experience with at least 2 years working within a Human Resources or People Operations organization
  • Hands-on experience working in HRIS systems, including experience with maintaining employee data, reporting, payroll data and time-keeping maintenance, and overall system maintenance.
  • Strong Microsoft Excel skills for reporting, data review, reconciliation, tracking, and spreadsheet maintenance.
  • Strong Microsoft Word skills for preparing letters, forms, templates, notices, correspondence, and business documents.
  • Experience supporting onboarding, offboarding, benefits administration, audits, and compliance reporting.
  • High attention to detail, strong follow-through, confidentiality, professionalism, and comfort working with sensitive employee and payroll information.
  • High school diploma or equivalent required; associate's or bachelor's degree and SHRM, HRCI, CPP, FPC, ADP, or related certification preferred.
  • Previous experience supporting multi-state payrolls is a plus.

WHY JOIN IRONMARK

  • You will play a key role in keeping People Operations processes accurate, reliable, and employee-centered.
  • You will work with a collaborative team that values care, integrity, accountability, and practical problem-solving.
  • You will support processes that directly affect employee experience, payroll accuracy, compliance, and operational excellence.

EQUAL EMPLOYMENT OPPORTUNITY

Ironmark provides equal employment opportunities without regard to race, color, religion, sex, national origin, age, disability, marital status, veteran status, sexual orientation, gender identity, genetic information, or any other protected characteristic under applicable law.

Salary : $70,000 - $80,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior People Operations Administrator?

Sign up to receive alerts about other jobs on the Senior People Operations Administrator career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$64,315 - $87,483
Income Estimation: 
$119,258 - $161,542
Income Estimation: 
$56,961 - $72,393
Income Estimation: 
$76,522 - $109,022
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Ironmark

  • Ironmark Maryland, NY
  • Ironmark is a strategic, tech-enabled marketing partner that helps complex, multi-location and enterprise brands simplify their marketing ecosystem and dri... more
  • 18 Days Ago

  • Ironmark Annapolis, MD
  • As a Mailing Machine Operator , you’ll operate machines that process and handle mail, ensuring that mail is addressed, sorted, processed, and prepared for ... more
  • 20 Days Ago

  • Ironmark New Albany, IN
  • Bindery Folder Operator First Shift We are seeking an experienced Folder Operator with at least three years of commercial bindery experience. This position... more
  • 21 Days Ago

  • Ironmark New Albany, IN
  • Production Supervisor 2 nd Shift Job duties include : · Managing, training and assisting production employees · Ensuring volume and quality of work meets c... more
  • 23 Days Ago


Not the job you're looking for? Here are some other Senior People Operations Administrator jobs in the Annapolis, MD area that may be a better fit.

  • PEOPLE TECHNOLOGY AND PROCESSES LLC Aberdeen, MD
  • Position title : Operations Research Analyst - Senior Location : Aberdeen Proving Ground, MD Clearance required : Active Secret clearance required, with el... more
  • 1 Month Ago

  • PCs for People Baltimore, MD
  • Description About the Role The Operations Supervisor is responsible for indirect oversight of operational performance in their assigned market. This indivi... more
  • 15 Days Ago

AI Assistant is available now!

Feel free to start your new journey!