Senior Payroll Administrator
Scitec Innovations
Princeton, NJ · Posted September 10, 2026
Just laid off? Start here: a plan for the first weeks
See every open role at Scitec Innovations
More in New Jersey job market · Government & Public Sector · Finance jobs
More roles at Scitec Innovations
- Principal Software Engineer - Workload Communications Domain Lead · Huntsville, AL
- Senior Program Development Manager · Colorado Springs, CO
- Staff / Senior Staff Systems Engineer · Boulder, CO
- Executive Director, Strategy & Growth · Boulder, CO
- Program Development Manager (Clearance Required) · Boulder, CO
- Lead Application Security Engineer · Boulder, CO
Similar jobs
- Sr. Payroll Analyst · Legend Biotech · Bridgewater, NJ
- Senior Payroll Analyst (Temporary) · LG Electronics · Englewood Cliffs, NJ
- Payroll Systems Analyst · Hackensack Meridian Health · Iselin, NJ
- Senior Payroll Systems Analyst · Hackensack Meridian Health · Iselin, NJ
- Senior Payroll Analyst · Holman Parts Distribution · Mount Laurel, NJ
- Payroll Coordinator · PCL Construction · Denver, CO
Where Princeton, NJ ranks
Where Princeton, NJ placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #2Best cities for pay after cost of living in the Mid-Atlantic$176k · of 37
- #2Best cities for director and executive jobs44% · of 100
- #2Best cities for director and executive jobs in the Mid-Atlantic44% · of 85
- #3Best cities for life sciences and biotech pay after cost of living$211k · of 10
- #4Best cities for pay after cost of living in the Northeast$176k · of 26
- #4Best cities for director and executive jobs in the Northeast44% · of 70
Rankings about finance jobs
- Best cities for finance jobs #1 New York (1,932 openings)
- Best cities for finance pay after cost of living #1 San Mateo ($162k)
- Most requested AI skills in finance jobs #1 AI tools in daily work (4.3%)
- AI tools named most often in finance jobs #1 Claude (0.55%)
- Employers with the most finance jobs #1 Amazon (475 roles)
How AI is used in this kind of work
AI use among payroll and timekeeping clerks is little observed so far. Measured exposure for payroll and timekeeping clerks: 5% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
Say which you have and which you want to build. We use it to match you to jobs like this one.
About the job
SciTec, a Firefly Aerospace company, is a dynamic leader in delivering advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and Defense, and we are growing our creative team! We support customers throughout the Department of Defense and U.S. Government in building innovative new tools to deliver unique world-class data exploitation capabilities.
Important Notice: SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. SciTec cannot sponsor or assume sponsorship of employee work visas of any type. Further, U.S. citizenship is a requirement to obtain and keep a security clearance. Applicants that do not meet these requirements will not be considered.
SciTec has an immediate opportunity for a talented Senior Payroll Administrator. The Senior Payroll Administrator is responsible for managing the company’s multi-state, bi-weekly payroll for 500+ employees and overseeing payroll operations related to equity compensation. As a wholly owned subsidiary, the role also supports coordination with the parent company to ensure compliance with consolidated reporting requirements, SOX controls, and corporate policies. The ideal candidate has deep payroll expertise, strong analytical capabilities, and experience within a public company.
Responsibilities
Manage and administer the full payroll function, ensuring accurate, timely, and compliant multi-state payroll processing.
Review, enter, maintain, and audit payroll data within ADP and other HRIS systems to ensure accurate employee records.
Reconcile ADP payroll data with Costpoint Accounting System and prepare bi-weekly general ledger payroll entries and monthly accruals.
Ensure proper payroll deductions for taxes, benefits, and other deductions and withholdings.
Maintain payroll documentation for internal and external audits.
Ensure confidentiality of employee payroll information.
Collaborate with HR to properly administer, process, and pay all employee leaves of absence, including disability and Family Medical Leave.
Process benefit and employment status changes to ensure accurate payroll reflection.
Assist in the development and maintenance of payroll policies and procedures.
Review and reconcile quarterly payroll tax filings.
Stay current with federal, state, and local payroll legislation and ensure compliance with all regulatory requirements.
Identify and resolve payroll discrepancies, system issues, and data irregularities.
Support automation, system upgrades, and process improvements related to payroll operations.
Administer and process RSU vesting events, including tax withholdings, payroll reporting, and coordination with the company’s equity platform.
Ensure accurate and timely integration of equity transactions into payroll and accounting systems.
Partner with Accounting, HR, and external equity administrators to reconcile RSU activity and support stock-based compensation reporting.
Maintain documentation and compliance related to payroll and equity compensation for audits, financial, and compliance reporting.
Assist with special projects and other related responsibilities as needed.
Requirements
Bachelor’s Degree in Accounting, Business, or related field
U.S. Citizenship required
Minimum 4 years of payroll experience with strong knowledge of multi-state payroll fundamentals
Expert proficiency with Microsoft Excel and Microsoft Office
Experience with HRIS or payroll systems (Workday and ADP preferred)
Ability to identify, analyze, and resolve system related discrepancies and complex payroll issues
Strong organizational skills with the ability to manage multiple priorities in a fast-paced environment
Ability to work independently and collaboratively across teams
Detail oriented with strong problem solving, verbal, and written communication skills
Candidates who have the following skills will be preferred
Public company experience strongly preferred
Certified Payroll Professional (CPP)
Experience with Deltek Costpoint or similar GovCon-specific
*Resumes, Cover Letters, and Applications which are generated by AI will not be considered for employment
Benefits
SciTec offers a highly competitive salary and benefits package, including:
SciTec offers a highly competitive salary and benefits package, including:
4% Safe Harbor 401(k) match
100% company paid HSA medical insurance, with a choice of 2 buy-up options
80% company paid dental insurance
100% company paid vision insurance
100% company paid life insurance
100% company paid long-term disability insurance
100% company paid hospital indemnity insurance
Voluntary accident and critical illness insurance
Short-term disability insurance
Annual profit-sharing plan
Discretionary performance bonus
Paid parental leave
Generous Paid Time Off (PTO), including holidays, vacation, and sick pay
Flexible work hours
The pay range for this position is $97,000-$128,000/ year. SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills This is not a guarantee of compensation.
SciTec is proud to be an Equal Opportunity employer. VET/Disabled.