Sussex University staff are to strike again on Friday (18 June) and the Monday after (21 June).
Members of the University and College Union (UCU) are protesting about plans to cut more than 100 jobs at the campus in Falmer.
And they have promised more disruption during exams.
The union is balloting members over a proposed academic boycott, with the result expected on Friday 25 June.
If an academic boycott is approved, it would begin on Wednesday 1 September.
It would mean that academics would be urged not to lecture or apply for jobs at Sussex.
