about 3 hours ago

Systems Administrator

Annapolis Junction, MD

$111,900-$141,300 / year

full-timemiddefense

Tech Stack

Description

You will manage IT system infrastructure, perform day-to-day operations, monitoring, and problem resolution for client/server/storage/network devices. You will also provide Tier 1 and Tier 2 support, configure Linux and Windows systems, and maintain system reliability for federal missions.

Requirements

  • 4 years of experience in Information Technology / Systems Administration.
  • Bachelor's degree in technical discipline (or 5 additional years SA experience in lieu).
  • Meeting DoD 8570 level 2 qualifications (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, CND).
  • Active TS/SCI with polygraph clearance.

Responsibilities

  • Manage IT system infrastructure and related processes.
  • Provide Tier 1 and Tier 2 problem identification, diagnosis, and resolution.
  • Configure and manage Linux/RHEL and Windows operating systems.
  • Troubleshoot, maintain integrity, and configure network components.
  • Monitor daily operations of applications and infrastructure.
  • Perform system maintenance tasks including patches and updates.
  • Support system backups and recovery procedures.
  • Help maintain system documentation and operational procedures.
  • Participate in testing during upgrades and implementations.
  • Generate system reports and analyze performance metrics.
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