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Administrative Assistant

  • Administrative Assistant job type Posted on: Oct 11, 2026
  • Administrative Assistant experience level Rimkus
  • Administrative Assistant employment type Englewood, Colorado
  • Administrative Assistant salary Salary: $66,000 per year
  • Administrative Assistant employment type Onsite
  • Administrative Assistant salary Full-time

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Job Title :

Administrative Assistant

Job Type :

Full-Time

Job Location :

Englewood Colorado United States

Remote :

No

Jobcon Logo Job Description :

Join Rimkus and unlock your potential with endless opportunities for growth, learning, and making a difference!

Rimkus ( is a worldwide leader in Engineering and Technical Consulting. Rimkus experts specialize in building envelope, engineering, forensic consulting, dispute resolution, construction management services, and solutions built for the environment.

NOW IS THE TIME to join this growing and stable company!  We offer our full-time employees a competitive salary, bonus opportunities, and a full benefits package that includes medical, dental, vision, life, disability, employer-matching 401(k), and opportunities for advancement! 

Requirements

Overview

Supports the business group and/or specific operating department by performing clerical and administrative duties for office personnel. Prepares letters, emails, and spreadsheets. Maintains job files and business records, coordinates meetings and assists with special projects. Reviews other confidential client communications. Process and distribute incoming mail, greet visitors, answer phones, and route calls to office personnel. Provides specialized administrative support to the District Manager or department head. Works under general supervision in the performance of assigned tasks.

Essential Job Functions

Matter Specific Administration

General Office Administration

Required Education and Certifications

Required Skills and Abilities

Physical Demands, Overtime, Language and Writing Skills, and Travel Requirements

Physical Demands - Work is performed primarily in an office setting.  Employee is frequently required to stand, walk, sit, climb, bend, balance, stoop, kneel, crouch, talk, and hear. Employee may lift and/or move up to 25 pounds. Clear vision and depth perception are also necessary.

Overtime - This position is salaried with a non-exempt FLSA status. Regular working hours are 8:00 a.m. to 5:00 p.m., Monday through Friday, with one hour for lunch.  There will be periods where overtime will be required, which the employee will need to comply with in order to meet the demands of the position.  

Language and Writing Skills - Must have ability to read, analyze, and understand information and ideas presented in writing. Able to respond written or verbally to job-specific and general inquiries from management, peers, subordinates, clients, and external vendors. Must be able to produce and disseminate correspondence (i.e. emails, letters, etc.) as requested.   

Travel Requirements – Not expected for this position.

At Rimkus, we value a diverse and inclusive workplace where all employees feel valued and respected. We are committed to creating a work environment that supports and celebrates the unique perspectives and experiences of all employees. If you share our commitment to diversity and inclusivity and are excited about joining a welcoming and supportive team, we encourage you to apply for our open positions.

Rimkus is an EEO/Affirmative Action Employee and will make all employment-related decisions without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, disability, or protected veteran status. 

THIS JOB DESCRIPTION IS SUBJECT TO CHANGE AND DOES NOT CONSTITUTE A CONTRACT FOR EMPLOYMENT OR A GUARANTEE OF CONTINUED EMPLOYMENT.

#LI-ONSITE

Salary range: $44,000.00 - $66,000.00 per year

Benefits

Jobcon Logo Position Details

Posted:

Oct 11, 2026

Reference Number:

796E122BFC

Employment:

Full-time

Salary:

$66,000 per year

City:

Englewood

Job Origin:

WORKABLE_ORGANIC_FEED

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Join Rimkus and unlock your potential with endless opportunities for growth, learning, and making a difference!

Rimkus ( is a worldwide leader in Engineering and Technical Consulting. Rimkus experts specialize in building envelope, engineering, forensic consulting, dispute resolution, construction management services, and solutions built for the environment.

NOW IS THE TIME to join this growing and stable company!  We offer our full-time employees a competitive salary, bonus opportunities, and a full benefits package that includes medical, dental, vision, life, disability, employer-matching 401(k), and opportunities for advancement! 

Requirements

Overview

Supports the business group and/or specific operating department by performing clerical and administrative duties for office personnel. Prepares letters, emails, and spreadsheets. Maintains job files and business records, coordinates meetings and assists with special projects. Reviews other confidential client communications. Process and distribute incoming mail, greet visitors, answer phones, and route calls to office personnel. Provides specialized administrative support to the District Manager or department head. Works under general supervision in the performance of assigned tasks.

Essential Job Functions

Matter Specific Administration

General Office Administration

Required Education and Certifications

Required Skills and Abilities

Physical Demands, Overtime, Language and Writing Skills, and Travel Requirements

Physical Demands - Work is performed primarily in an office setting.  Employee is frequently required to stand, walk, sit, climb, bend, balance, stoop, kneel, crouch, talk, and hear. Employee may lift and/or move up to 25 pounds. Clear vision and depth perception are also necessary.

Overtime - This position is salaried with a non-exempt FLSA status. Regular working hours are 8:00 a.m. to 5:00 p.m., Monday through Friday, with one hour for lunch.  There will be periods where overtime will be required, which the employee will need to comply with in order to meet the demands of the position.  

Language and Writing Skills - Must have ability to read, analyze, and understand information and ideas presented in writing. Able to respond written or verbally to job-specific and general inquiries from management, peers, subordinates, clients, and external vendors. Must be able to produce and disseminate correspondence (i.e. emails, letters, etc.) as requested.   

Travel Requirements – Not expected for this position.

At Rimkus, we value a diverse and inclusive workplace where all employees feel valued and respected. We are committed to creating a work environment that supports and celebrates the unique perspectives and experiences of all employees. If you share our commitment to diversity and inclusivity and are excited about joining a welcoming and supportive team, we encourage you to apply for our open positions.

Rimkus is an EEO/Affirmative Action Employee and will make all employment-related decisions without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, disability, or protected veteran status. 

THIS JOB DESCRIPTION IS SUBJECT TO CHANGE AND DOES NOT CONSTITUTE A CONTRACT FOR EMPLOYMENT OR A GUARANTEE OF CONTINUED EMPLOYMENT.

#LI-ONSITE

Salary range: $44,000.00 - $66,000.00 per year

Benefits

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