Assistant Controller, Oil & Gas
Discover Your Potential at Whitley Penn • Houston, Texas • Full Time
Posted on Fri, Oct 9, 2026
Whitley Penn, one of the nation’s leading audit, tax, and advisory firms, is looking for an Assistant Controller to join our team!
The Assistant Controller will work closely with the Energy Practice leader to develop tools, systems, and processes for Oil & Gas Upstream accounting clients. The Assistant Controller will help oversee the operations of the Oil and Gas Consulting Group in Dallas, including the design of an organizational structure adequate for achieving client goals and objectives. Advanced technical skills and well-developed management and supervisory skills are required. The Assistant Controller will be expected to develop and train associates and make associations to develop new business for the firm.
Whitley Penn has become one of the fastest growing public accounting firms by providing exceptional, personalized service that reaches far beyond traditional accounting. In addition to Audit and Tax solutions, we offer a wide range of Advisory and Consulting services. We work in collaborative teams with an emphasis on an open-door policy, entrepreneurial thinking, and a well-built culture. At Whitley Penn, we learn, innovate, and achieve by sharing knowledge, embracing new ideas, and working together. We’re looking for professionals who think like owners and want to be part of shaping a high-growth firm.
JOB DETAILS:
- Title: Assistant Controller, Oil & Gas
- Classification: Full-time; Exempt
- Department: CAAS - Energy Accounting & Consulting
- Location: Houston
- Office Expectations: Hybrid; M/T/TH In-Office and W/F WFH
What You Will Do
- Work closely with the Energy practice Market Leader to develop tools, systems, and processes for Oil & Gas Upstream accounting clients.
- Assume responsibility for overseeing the operations of the Oil and Gas Accounting group, including the design of an organizational structure adequate for achieving client’s goals and objectives, including supervision of associates, managing client satisfaction and planning, scheduling, and staffing, using firm policies and procedures.
- Set up and implement accounting functions/processes related to O&G Upstream accounting.
- Develop tools, systems, and processes related to O&G Upstream accounting.
- Develop comprehensive client service plans (meetings, dates, assignments, etc.) for engagements in collaboration with the team
- Identify and research technical issues to assure compliance with relevant rules, guidelines, and standards
- Ensure that processes are conducted, and deliverables are prepared in accordance with professional and firm standards.
- Participate in firm committees, departmental matters, learning experiences, etc.; contribute actively to changes in policies, processes, or procedures, using what you have experienced and learned to ensure improvement.
- Monitor engagement team and client relationships; remove barriers and help resolve conflicts that could interfere with results or relationships.
- Serve clients in a consultative role with an emphasis on exceptional client service and identification of value-added services; proactively interact with key client management to gather information, resolve problems and make recommendations for business and process improvements
- Own and monitor client relationships over the entire engagement process; communicate the progress of engagements, problems, and resolutions to client
- Monitor budgets by periodically reviewing WIP in Practice Manager and address overages in a timely manner.
- Prepare invoices to clients, communicate details of fees to clients, and assist in the collection of overdue accounts
- Participate in the firm’s practice development efforts by involving yourself in the local business community and participating in proposal opportunities, which may include making presentations
- Provide on-the-job training for associates; review work of associates and senior associates
- Participate in the firm's performance management process by giving specific, actionable, and timely feedback to team members and completing performance evaluations, providing direction and coaching to team members, and contributing to decisions regarding individual readiness for promotion.
- Develop coaching and managerial skills to enhance the development and growth of others
- Build specific and challenging developmental plans for all team members; monitor and document results
- Work to develop responsible trained staff by assisting in retention, developing training material and acting as an instructor in professional development programs
- Participate in technical and professional training throughout the year
- Participate in the firm’s annual performance management and goal-setting process
What You Need to Get Here
- 8+ years of experience in Oil & Gas accounting and analysis, primarily with Upstream/E&P, demonstrating a progression in complexity, scope, and number of engagement assignments
- Experience with setting up accounting functions/process as well as implementation acumen
- Experience with Ogsys accounting software (consists of OGsql and OGpro), and/or WolfePak.
- BA or Master’s in accounting
- APA preferred
- Proven practice development ability
- Proficiency in the use of technology and accounting programs
- Extensive knowledge of Generally Accepted Accounting Principles, specifically as they relate to Oil & Gas upstream/E&P accounting, and a basic knowledge of federal & state Oil & Gas reporting requirements with the ability to research and apply theory and experience to individual circumstances
- A professional appearance, demeanor, and positive attitude
- Strong organizational and time management skills; ability to manage multiple engagements and projects, simultaneously
- Ability to analyze problems and recommend solutions
- Ability to assess, analyze and manage risk using appropriate frameworks, professional judgment, and skepticism
- Excellent communication skills, both orally and in writing; actively listens and clearly communicates ideas and information
- Ability to lead and work respectfully and productively with diverse individuals in a variety of roles
- Well-developed management and supervisory skills
Why Whitley Penn?
Our total rewards are incredibly competitive. We work hard and recharge so that we can be our best selves for our clients. Explore some of our benefits below:
- Firm Paid Medical Insurance (Free Employee Only Coverage on 2 of 3 plans)
- Voluntary Dental and Vision Insurance
- 17 Annual Firm holidays, with extended breaks around July 4th and year end
- 25 days PTO
- Paid Maternity and Parental Leave
- 401(k) with Profit Sharing
- Discretionary Bonus Program
- Firm Paid Becker CPA Review Course & Reimbursement for Exam Fees
- Health & Wellness Program
- Pet Insurance
Whitley Penn is proud to be an equal opportunity workplace. We recruit, employ, train, compensate, and promote without regard to on age, race, creed, gender, color, religion, national origin, sexual orientation, gender identity, veteran status, disability or any other basis protected by applicable federal, state, or local law. Whitley Penn is a participant in E-Verify please follow the link to review disclosure notifications: https://www.dropbox.com/s/olsr5xgsgxsntu3/E-Verify%20Notices.pdf?dl=0. All employment is decided on the basis of qualifications, merit, and business need.
AuditFriendly salary estimate
The employer did not post a salary for this role. Based on AuditFriendly's salary intelligence model (comparable live postings, role, seniority, and location), we estimate base pay of $88,000–$108,000 per year (median ~$88,000). This is an AuditFriendly estimate, not an employer-provided figure.
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What the data says about this job
- Advertised pay for Assistant Controller: a median of $120,000 across 1,071 priced postings. Explore the market
Measured from employers' own postings and public filings. How we measure