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Tier 2 On Call Support

T-Rex Solutions - Fort Meade, MD

Posted Jun 12, 2026

Benefits

Parental leave
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Non-birth-parent leave
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Family-building benefits
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Mental health support
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Salary
$130K-$170K not verified - source not recorded; timestamp not recorded
401(k) match
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Schedule

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Weekend work
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Application

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About this role

Tier 2 On Call Support Fort Meade, MD Are you ready to make a significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared Tier 2 On Call Support to join our dynamic team in the Ft. Meade, MD area. Responsibilities: We are looking for technical staff to provide 24x7 support to an existing Operations Center for a suite of Identity, Credential, and Access Management (ICAM) systems. The candidate will be responsible for monitoring ICAM systems and providing Tier 1 & Tier 2 support. This includes supporting customers who are integrating with Enterprise and IC Attribute and Authorization services. Support may include assisting end-users to resolve access issues, as well as aiding development teams in understanding and resolving issues with REST Services. The candidate will use JIRA for ticket management and provide support via email, chat, and phone. The ideal candidate is an analytical thinker who can solve difficult problems independently, and must be a fast learner to understand the technologies and operational environment quickly. Experience with or knowledge of: Online and telephone customer support Public Key Infrastructure (PKI) Attribute Based Access Control (ABAC) Entitlements Management LDAP directories SQL and basic database querying abilities RESTful services Ticket tracking systems (e.g., JIRA, Redmine, ServiceNow) Linux operating systems Ability to: Analyze system applications and perform troubleshooting. Understand and communicate complex software systems. Modify Confluence pages and write technical documentation to support customers. Assist with educating/training customers on software capabilities. Assist with understanding and defining customer needs.

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