- ManTech (Altadena, CA)
- **MANTECH** seeks a motivated, career- and customer-oriented ** Tier 1 Service Desk Specialist** to join our team in **Altadena, CA** . **Responsibilities ... include but are not limited to:** + Provide Tier - 1 IT support in a heterogeneous environment...satisfaction + Provides basic application and/or hardware support to Service Desk callers to include provide callers… more