Overview We are seeking a detail-oriented and proactive Systems Administrator to manage, maintain, and support our client’s IT infrastructure. The ideal candidate will ensure the stability, integrity, and efficient operation of the company's systems, n...

System One has an exciting opportunity with one of our clients here in Tulsa, Oklahoma. We are looking for a CPM Leak Detection Engineer. This role is a mix of IT & Engineering skillsets! This role is a hybrid work schedule located here in Tulsa, Oklah...

SAP RTR Functional Lead System One is partnering with a client seeking an experienced SAP Finance expert to train and support their accounting/finance team during their SAP implementation. This contractor will provide hands-on guidance in SAP Finance—e...

System One is seeking a skilled I&E Engineer for an oil and gas client in the Tulsa area. The ideal candidate will possess the ability to read and interpret Piping and Instrumentation Diagrams (P&IDs) and have experience with process skids and OEM prod...

System One has partnered with a Tulsa-based oil & gas services group that is seeking an experienced Division Order Supervisor to lead ownership management, division order setup, and process improvement efforts across a diverse client portfolio. This po...

System One has an exciting Salesforce Developer opportunity with a partner in the Tulsa, OK area. Successful candidates must be able to provide proof of ability to work in the U.S. without sponsorship. This position is not open to corp-to-corp, subcont...

System One is working with a well-established company that is seeking an experienced Corporate Travel Agent to join their team. This position requires a detail-oriented individual with excellent reservation experience, exceptional customer service skil...

Job Title: Administrative Assistant Location: Tulsa , Oklahoma Type: Contract To Hire Compensation: $17.50 - $20 hourly Contractor Work Model: Onsite System One is partnering with a local organization to find a reliable and detail-oriented Administrati...

Job Title: IT Project Manager Location: Tulsa, OK Type: Direct Hire Compensation: $110-140K Contractor Work Model: Hybrid JOB DESCRIPTION Oversee various system projects of a highly complex nature without supervision. Assemble project team, assign indi...

Now Hiring: Customer Service Agents (Remote – Tulsa Area Only) Employer: System One Pay: $17.50/hr. $19.00/hr. - bilingual representatives Schedule: Full-time | Must be available to be scheduled between Monday–Friday 8 AM–7 PM, Saturday 9 AM–1 PM Locat...

System One is assisting a Tulsa company with a search for a divisional Controller. They will work with others who excel in their areas of expertise. It's a great company with great people and benefits! Responsibilities: Oversee the accounting teams for...

Job Title: Manufacturing Technician Location: Tulsa , Oklahoma Monday thru Friday 6:30 am to 3:30 pm Perform technical mechanical work using standard hand tools and inspection equipment. Operate equipment for sheet metal fabrication and structural asse...

Job Title: Accounting Clerk Location: Tulsa , Oklahoma Type: Contract Compensation: $18.00 - $23.00 hourly Contractor Work Model: Onsite System One is in search of an Accounting Clerk for a top-notch company in the Tulsa area. Qualified candidates will...

Job Title: Network Administrator Location: Tulsa , Oklahoma Type: Contract To Hire Compensation: $31.25 - $38.46 hourly Contractor Work Model: Onsite Hours: Monday- Friday (8-5pm) with some evenings and weekends as needed System One is looking for an e...

Controller – Managed Care / Health Plan Salary: $150,000 – $175,000 annually MUST HAVE Managed Care and Health Plan experience Candidates without this experience will not be considered. About the Role System One is seeking an experienced Controller to ...

Job Title: General Superintendent Location: Tulsa, OK Type: Direct Hire Compensation: $100k-$150k (based on experience) Position Overview The Drywall Superintendent manages field operations for commercial drywall, framing, and prefab projects. They are...

Job Title: IT Support Technician (Onsite) Location: Indianapolis, IN (rotating between Corporate, Technology Center–North, and Technology Center–South) Hours/Schedule: Monday–Friday, 8 am to 5 pm Type: Contract Overview The IT Support Technician serves...

System One is assisting a Tulsa company with a search for a Senior Tax Accountant. This position will report to the Tax Manager and work with a small, collaborative team that is growing. The position has a hybrid work schedule - 3 days in office and 2 ...

Job Title: Preconstruction Manager Key Responsibilities: Client Representation: Act as the key liaison between the Preconstruction Team and clients, ensuring all needs and budgetary constraints are met. Budgeting and Value Management: Prepare concept b...

Job Title: Infrastructure Engineer Location: Joplin, Missouri, Hours/Schedule: Monday–Friday, 8 am to 5 pm Type: Contract (1/12/26–4/5/26) Overview The Infrastructure Engineer supports digital and technology initiatives by maintaining reliable IT opera...

SolarWinds Engineer 6 Month Contract to Hire On-Site, Alexandria, VA Federal End Client Top Secret Clearance required. An active Secret clearance may be upgraded to TS. W2 Hourly Rate: $65/hr. Benefits available Conversion Salary Range: $125,000 to $14...

Job Title: Onsite Support Technician Location: Spring Grove, Pennsylvania Type: Contract – Long Term Contractor Work Model: Onsite Hours: Daytime – 8 AM – 5 PM General Position Description: Provide high-quality onsite IT support to internal users, focu...

Collateral Underwriter Responsibilities: Review and analyze collateral documentation to ensure compliance with agency and investor guidelines Evaluate property appraisals, title commitments, and other supporting documents for accuracy and completeness ...

Job Title: Product Design Engineer Location: Tulsa, Oklahoma Type: Direct Hire Compensation: $90-100k Contractor Work Model: Onsite System One is partnering with a client that is looking for a highly skilled Product Design Engineer to lead mechanical e...

Job Title: Data Engineer Location: Remote - Eastern Time Zone Type: Contract - I year to start Compensation: $95000 - $140000 annually Contractor Work Model: Remote Security Clearance: US Citizenship Required The Data Engineer supports data platforms, ...

Salesforce Agentforce Developer Multiyear Contract Hybrid- One day a week in MD/DC/VA client offices Candidates must reside in the local DMV area W2 Hourly Pay Rate: $50/hr. ALTA IT Services has a 12-month+ contract opening for a Salesforce Agentforce ...

Job Title: Nuclear Digital I&C IV&V Engineer Type: Contract Contractor Work Model: Remote (with potential travel requirements) As a Nuclear Digital I&C Independent Verification and Validation (IV&V) Engineer, you will play a crucial role in overseeing ...

Job Title: Service Desk Analyst Location: Spring Grove, PA Type: Contract Contractor Work Model: Onsite Hours: Day Shift - Mon- Fri (on-call coverage required) GENERAL POSITION DESCRIPTION The Service Desk Analyst provides high-quality support to inter...

Job Title: Building Engineer / HVACR Apprentice Location: Minneapolis, MN Type: Contract Contractor Work Model: Onsite Hours: Flexible; Monday–Friday. *Minimum 20 hours/week during the school year and 40 hours/week when school is out of session* Overvi...

Quality Engineer System One is seeking a Quality Engineer to join our client, a leading manufacturing organization. This role is critical in ensuring that products and processes meet established quality standards through robust quality control systems,...