Systems Administrator

Hartree Partners; Portsmouth (NH); Hybrid; USD 90,000 - 130,000; Full time

Job summary

Hartree Partners, LP is seeking a technically skilled Sustainability Systems & Data Administrator to own and improve global sustainability and HSE reporting platforms, manage data, and develop KPI dashboards. This role blends systems administration with data analysis to drive reporting excellence across the organization.

You will work across IT, Finance and Operations, using Excel and Power BI or Qlik Sense, with a hybrid schedule in Portsmouth, NH and some travel.

Job description

We are seeking a technically skilled Sustainability Systems Administrator to own, maintain and continuously improve the Sustainability and HSE systems that support all of the Hartree Business Units located across the globe. Key responsibilities include but are not limited to the following; system configuration, data management, workflow development, data ingestion, user administration, KPI reporting infrastructure, and ongoing system improvements.

The successful candidate will combine strong systems and data-management capabilities with a working understanding of sustainability and HSE data.

Position Title: Sustainability Systems & Data Administrator

Business area: Corporate Services

Function: HSE

Location: Portsmouth, NH

Position Type: Full-time

Schedule: Hybrid - with some limited travel

Business Overview

Hartree Partners, LP is a leading global merchant commodities firm facilitating the flow of energy, metals, agriculture, and environmental products across the full commodity supply chain, connecting producers and consumers. Hartree was founded in 1997, is jointly owned by senior management and funds managed by Oaktree Capital Management, LP, and employs over 5,000 individuals worldwide.

Hartree is uniquely positioned to capitalize on opportunities across a diversified set of commodities businesses with focus on trading, asset investments, risk management and advisory services. These businesses are supported by a centralized operating model including risk, technology, operations, finance, HR, legal and compliance, ensuring strong governance and effective execution.

As a growing and evolving firm, Hartree continues to expand its commercial footprint, invest in new assets, and build new capabilities to meet emerging market opportunities. This growth mindset shapes our culture and attracts people who want to innovate, build, and drive meaningful impact.

Key Accountabilities

• Support the day-to-day administration, maintenance, and improvement of Hartree's Sustainability and HSE reporting systems across global business units.
• Manage system configurations, user access, permissions, and workflows to ensure platforms operate efficiently.
• Coordinate the collection, uploading, and validation of sustainability and HSE data, ensuring accuracy and consistency across reporting systems.
• Develop, maintain, and improve reports and dashboards using tools such as Power BI and Qlik Sense.
• Troubleshoot system issues, data discrepancies, and reporting errors, working with internal teams and external software vendors as needed.
• Identify opportunities to streamline processes, improve data quality, and automate reporting workflows.
• Support system updates, integrations, testing, and implementation of new features or enhancements.
• Collaborate with Sustainability, HSE, IT, Finance, Operations, and other teams to understand reporting needs and provide ongoing systems support.

Skills and Experience

• Experience working with business systems, software applications, data management, or systems administration.
• Strong Excel skills, including experience organizing, validating, and analyzing large datasets.
• Experience with data reporting and visualization tools such as Power BI or Qlik Sense.
• Strong analytical and problem-solving skills, with the ability to troubleshoot system issues and identify process improvements.
• Strong communication skills and the ability to work with different teams, manage competing priorities, and learn new systems quickly.

We recognize that talent comes in many forms, and we value potential just as much as experience. If this role excites you but you don’t meet ever requirement, we still encourage you to apply.

Our Offer

We provide a fast-paced, stimulating and truly global environment, which will stretch your abilities and channel your talents. We also offer competitive salary and benefits combined with outstanding career development opportunities in one of the global leaders of commodity trading.

Our Values

Our values define who we are. They are the fundamental beliefs that determine our actions and guide our behaviour. They influence the way we communicate and collaborate, and define the way we engage with our clients, partners, and communities.

Our Commitment

We are committed to maintaining a work environment where all employees are treated with dignity and respect. We provide equal opportunities to all qualified applicants without regard to race, colour, sex, gender, age, religion, ethnic or national origin, marital or civil partner status, physical or mental disability, military or veteran status, sexual orientation, gender identity or expression, genetic information or any other characteristic protected by applicable law.

We are willing to make any reasonable adjustments throughout our recruitment process.

We are not accepting unsolicited CV/resume’s from recruitment or search agencies for this vacancy. Any CVs/resume’s submitted without a prior agreement in place with our talent acquisition team, will be considered the property of Hartree Partners, and no fees will be paid.