Horizon House is an Equal Opportunity Employer (M/F/Veteran/Disability/Sexual Orientation/Gender Identity).

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Administrative Manager (Developmental Services)
Req Code:2021:3001-002
County:Philadelphia County, PA
FT/PT:Full Time
Location:3001-DS: General
Job Description/Essential Functions:

Horizon House, a non-profit organization, has been widely recognized for its services as a provider of community-based behavioral health, intellectual disabled and homeless services in Eastern Pennsylvania and the state of Delaware. Each year, Horizon House provides a continuum of services at over 100 sites to over 4,5000 adults with psychiatric or developmental disabilities, drug and alcohol addictions, and/or homelessness. A pioneer in the field of community-based rehabilitation, Horizon House is widely recognized for its innovative approach to the delivery of services in a community setting. 

We are seeking a Full Time 
Administrative Manager  to work in our Developmental Services Division in West Philadelphia, PA. 

Some of the responsibilities include the following:

  • To provide administrative/secretarial support and coordinate general office functions and operations for the Vice President. 
  •  To assure that all DS administrative systems and processes, including service delivery, records, reports and files, are in compliance with established Agency procedures.
  • Receive direct supervision from the Vice President of Developmental Services.
  • May supervise and train HHDS clerical support positions.
Job Qualifications:

  • A.A. degree in Secretarial/Administrative Science and 5 years of related office experience, at least 2 years in an administrative capacity, or any combination of experience, education or training that would provide the level of knowledge, skill and ability required.
  • Microsoft office skills in Word, Excel and powerpoint; knowlegde of computers, databases, software and word processin programs; and ability to type at least 55 wpm.
  • Excellent problem solving, oral and written skills.
  • Ability to analyze information and knowledge of basic mathematics.
  • Highly organized and able to work independently or on a team with other staff Able to operate and maintain general office equipment, such as copy and fax machines,multi-line telephone system and scanner.
  • Ability to analyze informationl knowledge of basic mathematics
  • Good verbal and written communication skills. 
  • Must have a valid Driver's License
  • Ability to work well as a member of a team and with all levels of staff.


  • Frequent talking and active listening; written documentation.
  • Requires sitting for long periods of time
  • Lifting and/or carring, not to exceed 25 lbs
  • Good manual dexterity and fine motor skills.

Horizon House offers competitive compensation and a comprehensive benefit package including: medical & dental, (9) nine paid holidays, generous paid time off, tuition reimbursement, retirement savings plan, voluntary tax sheltered annuity, transit benefit program, opportunities for advancement and more.

To be considered an applicant, please you can apply at www.hhinc.org and click on the careers tab.

Horizon House, Inc. is an Equal Opportunity Employer • M/F/Veteran/ Disability/Sexual Orientation/Gender Identity.


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