Current openings · Field & administrative positions · Global operations
Reenblox Subterranean employs surveyors, engineers, data specialists, and administrative personnel across 47 countries. We are a company that rewards patience, precision, and a willingness to work in conditions that most organizations would consider impractical. If that describes you, we would like to hear from you.
Responsible for conducting ground-level survey operations across active Reenblox sites. Work involves physical descent operations, instrument calibration, depth logging, and field documentation. Candidates must be comfortable working in enclosed, low-visibility environments for extended periods.
Support the Head of Data Integrity in maintaining the accuracy and completeness of Reenblox's proprietary survey database. Role involves cross-referencing field logs against archived records, identifying discrepancies, and flagging anomalous entries for supervisor review.
Operate and maintain Reenblox's proprietary DM-series descent vehicles in active survey environments. Candidates will be trained in company-specific vehicle systems and are expected to perform both survey runs and routine maintenance. This role requires an extended on-site commitment.
Provide geological analysis and stability assessment for Reenblox client contracts. Contract-based engagement with potential for ongoing renewal. Candidates will work alongside permanent Reenblox survey teams and submit findings through standard company reporting channels.
Support day-to-day operations of the Reenblox Survey Archive division. Responsibilities include processing external access requests, cataloguing incoming field documentation, and maintaining correspondence records. This is an office-based role with no field component.
Conduct continuous monitoring operations at designated Restricted Depth tier survey sites. Responsibilities include instrument logging, anomaly reporting, and maintaining uninterrupted site presence during assigned shifts. Candidates are expected to remain on-site for the full duration of their rotation.
Manage internal and external communications for the Reenblox administrative division. Role includes drafting correspondence, coordinating between field and administrative teams, and supporting public-facing documentation. Strong writing and organisational skills essential.
This position is not open to external applicants. Placement within the Depth Mapping Authority is conducted exclusively through internal review and direct supervisor nomination. If you have been directed to this listing by a Reenblox supervisor, please contact the DMA division through your assigned internal channel.
External enquiries regarding this listing will not receive a response.
Salary and contract rates benchmarked against ICUSDA industry standards. Field placement roles include site allowances and rotation bonuses.
All new personnel receive comprehensive onboarding. Specialist roles include extended technical training conducted by senior Reenblox staff.
Reenblox provides relocation assistance for field placements requiring candidates to move to assigned site locations.
We have operated continuously since 1897. Reenblox personnel tend to stay. The work is demanding, but the organisation is not going anywhere.
To apply for any listed position, use the Apply button on the relevant listing or send your CV and a covering letter to our general enquiries address, quoting the position reference number.
Applications without a reference number will be filed under general interest and reviewed periodically.
Several Reenblox positions require security clearance. Clearance applications are initiated by the company following a conditional offer and are conducted by a third-party assessment body.
Candidates are advised that clearance processing can take between 4 and 16 weeks depending on the level required for the role.
Roles designated RD-tier require the highest clearance level. These processes are handled exclusively by the Depth Mapping Authority.
Field positions at Reenblox are not typical survey postings. Our sites are often remote, access is restricted, and some locations present environmental conditions that require specific preparation.
We do not misrepresent this. Candidates who are uncomfortable with extended isolation, irregular instrumentation behavior, or working in environments that are not fully characterised should consider whether field placement is the right fit.
We find that the people who thrive at Reenblox are those who are comfortable not having all the answers immediately.