
Senior IT Infrastructure Support Specialist – ICAM, PKI
CACI International Inc
full-time
Posted on:
Location Type: Office
Location: Hanover • Maryland • United States
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Salary
💰 $90,300 - $189,600 per year
Job Level
Tech Stack
About the role
- Provide 24x7 support to Operations Center for ICAM systems
- Monitor and maintain critical IT infrastructure systems including servers, storage, and network components
- Provide Tier 2 support for ICAM systems
- Support customers reporting issues with Enterprise and IC Attribute and Authorization services
- Analyze, troubleshoot, and resolve complex technical issues related to PKI services
- Document technical procedures and maintain configuration management
- Use JIRA for ticket management and provide support via email, chat, and phone
Requirements
- TS/SCI Clearance with polygraph
- Bachelor's degree in System Engineering, Computer Science, Information Systems or related field plus 7 years of relevant experience
- Experience with Public Key Infrastructure (PKI), Attribute Based Access Control (ABAC), and Entitlements Management
- Knowledge of LDAP directories, SQL, and RESTful services
- Experience with ticket tracking systems (e.g., JIRA, Redmine, SNOW)
- Strong analytical thinking skills and ability to solve difficult problems independently
- Experience with UNIX systems preferred
Benefits
- healthcare
- wellness
- financial
- retirement
- family support
- continuing education
- time off benefits
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
Public Key Infrastructure (PKI)Attribute Based Access Control (ABAC)Entitlements ManagementLDAP directoriesSQLRESTful servicesUNIX systemstechnical troubleshootingconfiguration managementtechnical documentation
Soft Skills
analytical thinkingproblem solvingindependent work
Certifications
TS/SCI Clearance with polygraph