
This full-time Senior IT Infrastructure Support Specialist role focuses on managing Identity, Credential, and Access Management (ICAM) systems within a 24x7 Operations Center in Hanover, Maryland. The position requires maintaining critical servers and network components while providing Tier 2 support for Public Key Infrastructure (PKI) and authorization services. Key responsibilities include troubleshooting complex technical issues, documenting procedures, and managing tickets using JIRA. The role offers a unique opportunity to contribute to national security missions within a culture that values integrity, trust, and continuous professional growth. Candidates must hold a TS/SCI clearance with polygraph and possess extensive experience with PKI, LDAP, and UNIX systems. The position involves a rotating shift schedule over a ten-week period.

