Why Join Blackshare?

Blackshare believes its employees are its primary assets.  As such, Blackshare strives to develop an environment where employees enjoy their work, are able to grow both personally and professionally, and can advance in their career until retirement if they so desire. 
Collaborative effort is encouraged and top-quality technical service to our clients is our primary objective.  We are very proud that every client, every project is important and not just a number lost in the shuffle.

As a full-time member of the Blackshare team, you may be eligible for the following benefit options in accordance with company policy.

  • Comprehensive group medical plan
  • Dental insurance
  • Vision care
  • Prescription drug coverage
  • Health and dependent care flexible spending accounts
  • 401k with company match
  • Paid time off

Frequently Asked Questions

What happens after I submit my resume?
Once we receive your resume, it is reviewed by the Interview Team. If your experience closely matches the requirements of the position, you will be contacted by email or phone to discuss your background in more detail. If your experience is not a match, your resume information is added to our tracking system and available for future consideration.

How long before I will hear from you?
You will receive an email acknowledgement of receipt of your resume information. You will be contacted for further discussions only if there is a close match to the requirements of the posted position.

What is Blackshare’s interview process?
Generally, when it is determined that your experience and qualifications are a match to the requirements of the position, you will be contacted for a brief phone interview by a member of the Interview Team. If advancing in the interview process, you will be invited to interview in-person with the hiring manager, and may include other members of the department and/or senior management. This is an opportunity for you to learn about Blackshare, your role, and the expectations and opportunities of joining our team. It is an opportunity to tell us why you should be the applicant of choice.

Job Opportunities

Blackshare is an equal opportunity employer. We welcome resumes from all interested parties without
regard to the applicant’s race, color, religion, sex, age, disability, or national origin.

Qualified applicants may contact us by any of the methods shown below.

Online (Click Here)
Fax: (918) 388-0971
Address: Human Resources, 5121 S Wheeling Avenue, Tulsa, OK 74105

Current Job Opportunities

Air Permitting Specialist
Urgent & Immediate Opening

Location: Tulsa, OK

The successful applicant will perform professional work related to air permitting and compliance for the benefit of regulated entities. The work requires a professional knowledge of regulations and permitting processes. An understanding and the ability to utilize pertinent aspects of chemistry and public health are also pertinent functions.

Essential Functions

  1. 3+ years of experience with preparing permit applications for individual permits, general permits (GP), and permits by rule (PBR). 
  2. Demonstrated competence and familiarity with NESHAP and NSPS rules.
  3. Detail oriented to assist in filing annual air emissions inventories.
  4. Interest in becoming opacity certified and in taking VE readings routinely.
  5. Experience with oil & gas and manufacturing are considered a plus.
  6. Flexibility and interest in occasionally working in other area/medias.
  7. The ability to evaluate compliance of conditions, either existing or proposed, and direct efforts to achieve and maintain satisfactory results.
  8. Interface with regulatory agencies and clients to direct environmental reviews.  Provide guidelines and assistance with training as required.  Interact with outside vendors as necessary to ensure compliance with regulatory requirements.
  9. Investigate, measure, and evaluate environmental conditions and execute relevant research, development, planning, design, advisory, and related activities.


  1. Communications Proficiency
  2. Teamwork Orientation
  3. Problem Solving/Analysis
  4. Technical Capacity

Position Type/Expected Hours of Work
This is a full-time position.  Days and hours of work are Monday through Friday, 8:00 a.m. to 5 p.m. 

Minimal overnight travel is anticipated for this position.  Occasional local day travel may be necessary.

Required Education and Experience
B.S. degree in environmental engineering, management, policy, science, or a related science field plus at least three years of experience in that field.    

Additional Eligibility Qualifications
None required for this position.

Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

Environmental Specialist

Location: Tulsa, OK

We are currently receiving and reviewing resumes for consideration as Environmental Specialists. One to three years of experience is preferred. The ideal candidate(s) has a degree in environmental engineering, science, management, policy, or one of the natural/earth sciences. Typical tasks associated with the position include completion of permitting and reporting of air, water, and waste for industrial facility compliance, Phase l, ll, and lll Environmental Site Assessments, and NEPA surveys (wetlands and waterways, biological evaluation, Environmental Assessments).

Our client base is primarily oil and gas, manufacturing, mineral and mining, government, airports, and real estate.
We offer competitive salaries, training, and excellent benefit programs.