sorry i mis read. SEPM cannot be installed on Linux.
#edit
https://support.symantec.com/en_US/article.TECH229255.html
Oracle Java is not required by SEP 14 or newer.
In older versions of SEP, Oracle Java (TM) 1.5 or later is required by LiveUpdate; Java 7 or later is recommended.
The Java version command ("[path_to_java]/bin/java -v") should identify as "Java HotSpot (TM)". OpenJDK, IcedTea, etc are not supported by SEP.
Symantec™ Endpoint Protection 14 for Linux Client Guide