PDS is seeking a Systems Administrator for an open position in Andover, MA.Job Description: Primary responsibility will be to provide daily system administration support of classified programs. The candidate will maintain and troubleshoot AIX, LINUX, Solaris and Windows environments. Other responsibilities will include: Perform preventative and corrective computer hardware maintenance (IBM, HP, Sun, and other equipment) Build and maintain servers for User Authentication, DNS, NFS, and other pres...