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Parsons Corporation · 1 day ago

Linux Systems Administrator - TS/SCI POLY

Centreville, VA

Full-time

Onsite

Mid, Senior Level

$121K/yr - $217K/yr

10+ years exp

Parsons Corporation is seeking a skilled Linux Systems Administrator to support mission-critical systems. The role involves managing Linux-based workstations and servers, performing system checks, troubleshooting issues, and ensuring infrastructure reliability.

Building MaterialConstructionConsultingIndustrial EngineeringInformation TechnologyInfrastructureMilitarySecurity

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

User Support: Manage new user onboarding, workstation imaging, and configuration

Issue Resolution: Diagnose and resolve remote user and system infrastructure issues

Infrastructure Monitoring: Monitor and optimize system performance and reliability

System Upgrades: Plan and coordinate system outages and upgrades

Network Maintenance: Monitor and maintain network systems

Equipment Installation: Install server and network equipment in a data center environment

Documentation: Document infrastructure architecture changes and updates

HelpDesk Support: Resolve user requests and issues reported to the HelpDesk

After-Hours Support: Occasionally support after-hours system upgrades

Qualification

Linux operating systemsVirtual environmentsNetworking technologiesAutomation toolsAtlassian softwareOpen-source softwareFreeIPALDAPNetwork securityProblem-solvingDocumentation