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Manager of Human Resources - Acquisition Integration

Santa Ana, California, Jupiter, Florida Position Type Full Time Req ID: 2022-872195

Allied Universal®, North America’s leading security and facility services company, provides rewarding careers that give you a sense of purpose. While working in a dynamic, diverse and inclusive workplace, you will be part of a team that fuels a culture that will reflect in our communities and customers we serve. We offer medical, dental and vision coverage, life insurance, 401K, employee assistance programs, company discounts, perks and more for all full-time positions!

Manager of Human Resources – Acquisition Integration is responsible for assisting in the managing and executing of all acquisition-related HR functions, including creating, managing, tracking, processing, and continuously improving the HR acquisition integration planning and execution process to ensure the successful integration of acquisition employees and business operations.

ESSENTIAL JOB DUTIES AND RESPONSIBILITIES: Those duties necessary to meet the minimum requirements of the position. Other duties may be assigned:

  • Create, manage, track, and continuously improve the HR acquisition integration planning and execution process, including checklists, procedures, templates, trackers, and other tools to ensure all activities that may be required in an acquisition transition relative to the HR functions are executed in a consistent, compliant, effective, and organized manner; evaluate the unique needs and challenges of each potential transition and identify and recommend strategies to minimize employee turnover at transition
  • Conduct or assist in the execution of the onboarding and transition of all acquired employees according to the targeted timelines; develop and execute data migration plans, develop and manage synergy rosters for administrative/overhead employees, document individual transition programs (retained/short-term/termed), generate termination and severance materials and trackers, ensure all transition related activities within these HR functions are managed and audited throughout the process
  • Design and implement internal audits on data migration; manage (or coordinate with others within Corporate HR) processes related to new hire packet development, onboarding, I-9 collection, employee files, local state required licensing or training documentation, tracking last day worked for short-term employees, overseeing the execution of severance payments, and other processes to ensure company standards and legal requirements are being followed
  • Assist the Director, Human Resources Acquisitions Integration with the managing and executing of all integration activities related to employee communications, offer letters and onboarding, HR compliance obligations (such as I-9s, new hire documents, personnel file transfer/creation, etc.), benefit transition, HR vendor notifications/integrations and terminations/severance obligations
  • May also be responsible for other Human Resource projects or assignments, either at the direction of the Director, Human Resources Acquisitions Integration, the Vice President of Human Resources, or as self-initiated audits, development of programs, materials or automation to improve acquisition integration efficiency, accuracy, costs, and/or improved legal compliance. Actively participate in annual strategic planning process to identify such projects, then create and execute plans to ensure on-time completion of deliverables

BASIC QUALIFICATIONS: To perform this job successfully, the individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skills, and/or experience required in order to be hired. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

Formal Education, Licenses, and Certifications Required:

  • Must possess one or more of the following:
    • Associate’s degree in Business Administration, Human Resources, or related field
    • High school diploma or equivalent with a minimum of 2 years of progressively responsible human resources or administrative experience

Type and Length of Specific Experience Required:

  • Must possess a minimum of three (3) years of administrative experience
  • Must have experience and aptitude to maintain large volumes of information in a highly organized and efficient manner, keeping excellent records, and demonstrated ability to speak knowledgably in detail on current and prior projects in a timely manner when needed

Knowledge and Skills Required:

  • Working knowledge of employment laws at the state and federal level
  • Must be highly organized, with the ability to track, audit, report on and present data, material, statuses and projects in a confident, accurate and efficient manner
  • Demonstrated ability to work collaboratively with others within an organization, peer to peer and with more senior leaders, including the ability to lead and manage the work of others (non-direct reports) in support of project goals, to ensure timelines are met and objective are achieved
  • Working knowledge of HRIS and payroll systems, employee data management, and experience managing employee data, including effective audit procedures and report writing/analysis
  • Demonstrated ability to be very customer-service oriented and interact with all levels of individuals in a courteous and professional manner at all times
  • Must possess an energetic and focused personality with a demonstrated ability to take initiative and successfully handle and prioritize multiple competing assignments and effectively manage deadlines
  • Must be able to demonstrate professionalism, be articulate, and able to use good independent judgment and discretion
  • Ability to maintain information in a strictly sensitive manner
  • Outstanding verbal and written communication skills
  • Demonstrated ability to create effective written materials, including presentations, and the ability to effectively convey significant changes to employees in a positive and effective manner
  • Willingness and ability to travel approximately 5 - 10% of the time, including internationally as may be required


These are other criteria that may enhance the hiring decision but would not rule out the candidate for consideration if not present.

  • Experience working in multi-state operations in the service industry and/or organizations with high-volume, entry-level hourly workforce
  • Experience with acquisitions and mergers (due diligence through acquisition planning and integration)
  • Experience processing acquisition related retention and separation agreements, including calculating severance payments
  • Experience working with highly sensitive and information


  • Office environment with little to no exposure to extreme heat or cold
  • Major activities include working on PC while sitting, walking, standing, speaking, listening, observing
  • Physical effort is limited, to include some standing, bending, light lifting, and limited stretching and reaching
  • Must be able to submit to drug screening to the extent permissible by law
  • Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions

Allied Universal® is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race/ethnicity, age, color, religion, sex, sexual orientation, gender identity, national origin, genetic information, disability, protected veteran status or relationship/association with a protected veteran, or any other basis or characteristic protected by law. For more information:

If you have any questions regarding Equal Employment Opportunity, Affirmative Action, Diversity and Inclusion, have difficulty using the online system and require an alternate method to apply, or require an accommodation at any time during the recruitment and/or employment process, please contact our local Human Resources department. To find an office near you, please visit: