[Skip to main content](#main-content)

[OpenNash Jobs](https://jobs.opennash.com/)
[Hiring report](/reports/hiring/) · [All SLB jobs](https://jobs.opennash.com/companies/slb/) · [Search jobs](/search/)

SLB · Onne

# Completions Field Supervisor / Senior Specialist

Onne Manager or lead 

Listed on SLB’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there.
[Apply on SLB’s careers site →](https://careers.slb.com/jobdescription.aspx?id=86073)

[OpenNash Jobs](https://jobs.opennash.com/) / [SLB](https://jobs.opennash.com/companies/slb/) / Completions Field Supervisor / Senior Specialist

## Job description

About SLB We are a global technology company, driving energy innovation for a balanced planet. Together, we create amazing technology that unlocks access to energy for the benefit of all. At SLB, we recognize that our innovation, creativity, and success stem from our differences. We actively recruit people with a diverse range of backgrounds and cultivate a culture of inclusion that unlocks the benefits of our diversity.

We want to ensure that everyone feels a sense of belonging here and we encourage, enable, and empower our people to foster inclusivity, build trust, and demonstrate respect for all across the organization. Global in outlook, local in practice – and with a united, shared passion for discovering solutions, we hire talented, driven people and support them to succeed, personally and professionally Completions Field Supervisor / Senior Specialist The Completions Field Supervisor is responsible for the preparation and optimization of Completion designs.

### Responsibilities
- Drive and follow up on Completion equipment preparations Prepare Completion programs and run technical reviews Troubleshooting and service quality follow up Job analysis and closure Mentoring of Junior field personnel Experiences and Exposures: Bachelor or master’s degree in petroleum, mechanical or electrical engineering Experience in Lower, Upper, Gauge, Intelligent completions and liner hanger installations
- Minimum experience of 5 years in Completions with at least 10 installations as supervisor
- Ability to run; Lower Completion (SAS, Cased and Open hole gravel pack jobs, Formation Isolation valves) Upper Completion (Single and dual string, Safety Valves, Packers, Intervention) Liner hanger (cemented and uncemented liners, Polish mills, tieback installations) Permanent downhole gauges and Intelligent completion Experienced in redressing Completions equipment Experienced in downhole hydraulics, running tubular design and analysis simulations Experience in land, swamp, offshore and deep-water environments
- Strong work ethics, QHSE culture and customer focused
- Excellent interpersonal and communication skills
- Strong team player with a continuous improvement mindset
- Ability to learn fast in a dynamic environment Results and service focused SLB is an equal opportunity employer.

Qualified applicants are considered without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status. Location, Port Harcourt, Nigeria Apply Now Share

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Aug 21, 2026
- Last checked: Oct 18, 2026
- Listed for: 58 days
- Location: Onne[Apply on SLB’s careers site →](https://careers.slb.com/jobdescription.aspx?id=86073)

## More jobs at SLB

### [Process Sales Engineer](https://jobs.opennash.com/companies/slb/jobs/074d69e0d929ff836e3c/)

Onne

### [Application Specialist](https://jobs.opennash.com/companies/slb/jobs/7e1059b21431ee5e47c1/)

Casper

### [Application Specialist](https://jobs.opennash.com/companies/slb/jobs/b4582834e3e52ba0d11b/)

Greeley

### [Artificial Lift Field Specialist](https://jobs.opennash.com/companies/slb/jobs/90787c18c2ea90809624/)

Lwang Le Dit

### [Artificial Lift Field Specialist](https://jobs.opennash.com/companies/slb/jobs/47862938ec955c4239ed/)

Pointe Noire

## Similar jobs at other companies

### [Field Service Supervisor](https://jobs.opennash.com/companies/sandvik/jobs/4d912395c344f14bf098/)

Sandvik · Australia, NSW, Newcastle

### [Field Specialist - Cased Hole Completions](https://jobs.opennash.com/companies/baker-hughes-company/jobs/2d69ed68abfeb224b773/)

Baker Hughes Company · Evansville, WY, US

### [Field Engineer I – Completions Team](https://jobs.opennash.com/companies/baker-hughes-company/jobs/40a60c9395739538f99e/)

Baker Hughes Company 

### [Cabin Installation Supervisor - Business Jets Completions](https://jobs.opennash.com/companies/general-dynamics/jobs/a42693a5c511162e2bc0/)

General Dynamics · Basel, Basel-Landschaft, CH

### [Field Service Supervisor](https://jobs.opennash.com/companies/siemens-energy/jobs/724a155d63a8ae5b148d/)

Siemens Energy 

OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)