Full-Time

Executive Office Administrator

Posted on 9/27/2025

Concentric

Concentric

201-500 employees

Security services and intelligence solutions

Compensation Overview

$85k - $95k/yr

Miami, FL, USA

In Person

Category
Administrative & Executive Assistance (2)
,
Required Skills
Word/Pages/Docs
Customer Service
Excel/Numbers/Sheets
PowerPoint/Keynote/Slides
Requirements
  • Bachelor’s degree in Business Administration, Office Management, or related field preferred
  • 5+ years of office administration, facilities, or operations experience
  • Notary Public commission in the State of Florida (or ability to obtain within 60 days of start date)
  • Strong organizational, problem-solving, and multitasking skills
  • Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint, Outlook)
  • Excellent communication and interpersonal skills with a customer-service mindset
  • Ability to maintain confidentiality and demonstrate professionalism at all times
  • Ability to travel up to 5% of the time
Responsibilities
  • Oversee daily office operations, including supplies, vendors, mail, couriers, and facility needs
  • Serve as the first point of contact for staff and visitors, ensuring a professional office environment
  • Manage communication flows: answering phones, handling correspondence, and directing inquiries
  • Organize and maintain physical and electronic filing systems
  • Manage office equipment, liaise with IT support providers, and coordinate repairs or upgrades
  • Maintain compliance with office safety and regulatory requirements
  • Support onboarding of new hires, including workspace setup and HR documentation
  • Plan and coordinate internal meetings, training sessions, and company events
  • Track office-related projects, ensuring deadlines and deliverables are met
  • Assist with corporate communications and distribution of company-wide updates
  • Process invoices, vendor contracts, and expense reimbursements
  • Maintain accurate records for office-related budgets and expenditures
  • Assist with preparing administrative and compliance reports
  • Serve as a commissioned Notary Public in Florida
  • Witness and notarize official company and client documents in accordance with state requirements
  • Maintain a notary log and ensure compliance with all notarial laws and standards
Desired Qualifications
  • Bilingual fluency in English and Spanish strongly preferred
  • Experience working in high-end professional environments, family offices, or luxury service industries with exposure to executive-level clientele and confidential operations
  • Advanced proficiency in office management software, project management tools, and financial tracking systems beyond the basic Microsoft Office Suite
  • Background in vendor management, contract negotiation, and facilities coordination, with demonstrated ability to manage multiple service providers and maintain quality standards
  • Professional certifications in office administration, project management (PMP), or facilities management, along with experience in HR support functions and compliance documentation

Concentric is a risk management firm that provides security services and intelligence solutions to protect people and assets around the world. Its offerings combine security operations and intelligence to safeguard principals, employees, and properties, with services that are tailored to each situation. The company emphasizes sustainability by delivering carbon-neutral services and holding Platinum Member status with the Green Business Bureau, highlighting its commitment to environmental responsibility. Concentric differentiates itself through its status as the largest independent security firm on the West Coast, its long-standing trust among prominent individuals and corporations, and its leadership in green security practices, including invitation to the Green Business Bureau Members' Advisory Council (top 1% of members). Its goal is to help clients stay safe worldwide by providing reliable, customized protection while advancing responsible, carbon-neutral security services.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Kirkland, Washington

Founded

2005

Simplify Jobs

Simplify's Take

What believers are saying

  • Zero-trust adoption accelerates, enabling Concentric's hybrid security consulting by 2025.
  • Executive protection demand surges 35% among tech leaders, leveraging West Coast base.
  • Sustainability certifications become Fortune 500 mandates, boosting Concentric's RFP wins.

What critics are saying

  • Concentric AI erodes cyber consulting revenue with Semantic Intelligence platform in 6-12 months.
  • Gavin de Becker poaches high-profile contracts using superior global networks in 12-24 months.
  • Indeed reviews trigger 70-90% talent exodus to Allied Universal in 3-6 months.

What makes Concentric unique

  • Concentric dominates West Coast as largest independent security firm for over a decade.
  • Concentric pioneered carbon-neutral services and holds GBB Platinum membership.
  • Concentric delivers elite risk assessments and intelligence for Fortune 100 clients.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Paid Sick Leave

Paid Holidays

Family Planning Benefits

Fertility Treatment Support

Employee Assistance Program

Growth & Insights

Headcount

6 month growth

-7%

1 year growth

-7%

2 year growth

-7%
INACTIVE