What does a digital preservation archivist actually do day to day?

A digital preservation archivist keeps born-digital and digitized materials usable and trustworthy over the long term, often for decades. Unlike paper, digital files degrade quietly: storage fails, file formats become obsolete, and software that once opened a file disappears. Much of the job is anticipating and preventing that loss before it happens.

Bringing material in

A typical day often starts with ingest — accepting new files from a transfer, a donor, or a retired system. The archivist verifies that what arrived is complete and unaltered, usually by generating and checking fixity values (cryptographic checksums). They document where the material came from and how it was handled, building a chain of provenance that supports authenticity later.

Describing and organizing

Files mean little without context, so a large share of the work is metadata:

• Descriptive metadata so people can find and understand the records
• Technical metadata capturing file formats, creation tools, and dependencies
• Preservation metadata recording every action taken on a file over time

Archivists also arrange collections, apply retention decisions, and flag sensitive content that may need restriction or redaction.

Protecting files over time

Ongoing stewardship is the heart of the role. This includes:

• Monitoring formats and migrating at-risk files to stable, well-supported ones
• Running regular fixity checks to detect bit-level corruption
• Maintaining multiple copies across different locations and media
• Refreshing storage and validating backups so a single failure is never fatal

Providing access and planning ahead

Preservation is meaningless if no one can use the material, so archivists build and test access pathways — reading rooms, online catalogs, or controlled delivery for restricted records. They also write and update preservation policies, evaluate tools, and collaborate with IT, records managers, and depositors.

The work blends archival principles with practical technology skills. Professional guidance from the Library of Congress and the Society of American Archivists shapes much of how these tasks are carried out in practice.

For related concepts and guidance, see the archives and preservation topic hub.