Document Controller
Are you the person who can’t stand a mislabeled file? Who gets real satisfaction from a perfectly bookmarked PDF or a folder system where everything is right where it should be? If so, we’d love to meet you.
Who We Are
At Sisu Energy & Environmental, we help the world Power Up Responsibly. We design, engineer, install, and support emissions-reduction systems for gas turbines in power generation and data center applications, helping our customers meet environmental requirements without sacrificing performance or reliability. From engineered systems and aftermarket support to innovative technologies like FreeHeat™, our work makes energy cleaner and smarter.
Behind every system we deliver is a mountain of drawings, specifications, submittals, fabrication packages, and quality records. That’s where you come in.
The Role
As a Document Controller, reporting to our Lead Document Controller, you’ll be the keeper of the project record. Engineers, fabricators, quality teams, clients, and vendors all rely on you to make sure the right documents are accurate, current, and easy to find. It’s a role where your attention to detail directly keeps projects moving.
What You’ll Do
Track the flow of documents. You’ll manage what’s sent to and received from clients and vendors, and keep internal teams in the loop. You’ll work in Microsoft Office, Google tools, and client transmittal systems, name and file documents according to Sisu guidelines, and capture client document numbers in our database.
Be the source of truth on document status. You’ll build formal monthly reports from our Document Control database and answer quick questions from teammates about where a specific document stands.
Build the final project books. You’ll gather test results and certifications from our I&C and shipping teams, track down Installation, Operation & Maintenance (IOM) manuals for purchased materials, and assemble everything into polished, well-organized books with covers, tables of contents, section breaks, proper page orientation, and clean bookmarks.
Handle large print jobs. When a big batch of documents needs to go to print, you’ll compile them into a single PDF and get it done.
What You Bring
Solid skills in Microsoft Office: Outlook, Excel, Access, Word, and Teams
Strong organizational skills and a love for keeping things in order
Clear, friendly communication
Comfort working with people across departments, as well as with customers and vendors
The ability to read drawings/blueprints and their associated bills of material
Bonus Points For
Experience with Adobe Acrobat Pro, Bluebeam, or Google Drive
A background working at an engineering firm or a similar environment
The Details
Salary: $55,000 – $70,000, plus bonus eligibility
Location: Tulsa, OK, in-office
Schedule: Monday through Friday, 40 hours minimum
Travel: Very minimal, if any
Benefits
Medical, dental, and vision coverage
401(k) with a 3% company contribution
Bonus eligibility
Why Sisu?
Sisu has the feel of a small, founder-led company, with all the energy of a business that’s growing fast. That means you won’t be a cog in a giant machine. Your work gets noticed, your ideas get heard, and you’ll have a front-row seat as we expand into new projects and markets. As we grow, so do the opportunities for the people who help us get there.
You’ll be part of a team doing meaningful work in emissions reduction and energy optimization, where your organization is what lets our engineers and fabricators do their best work, and what gives our customers confidence in every system we deliver.
If you’re detail-driven, dependable, and ready to help us Power Up Responsibly, we want to hear from you. Apply today!


