Need Role Name for my type of work

Hi ,

I am planning for the interview . I am having one question here , I worked on unix and shellscripting for 2 years

Done-

I have written so many shellscripts for monitoring different servers, cpu and apache tomcat, disk space...etc

What i can mention as role here like ,

1) Technical support

2)ADM Developer CustomApps

3)Developer

or anything best , i have worked on this technology as i like it but now i dont know what is the name for my role .

Plz suggest me best so that i can mention i n my resume

unix integrator...

1) Is there any other name??

2)How can i classified this role ,like we say i am in testing , i am developer
what should i say?

Hi All

Need reply plz

Enginner?

Developer?

Analyst?

I will recommend below roles:

Deploy and release engineer/manager
Technical Support Engineer
Application Support Engineer