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Markondo · 12 hours ago

System Administrator Level 3

US-TX-San Antonio

Full-time

Onsite

Senior Level, Lead/Staff

$160K/yr - $180K/yr

15+ years exp

Markon is a premier consulting firm deeply dedicated to advancing our nation's most critical missions. They are seeking a Senior Linux Systems Administrator to support a high-priority malware analysis modernization program, focusing on maintaining and operating enterprise systems and collaborating with teams to enhance cyber analysis capabilities.

Property DevelopmentReal Estate

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Administer, operate, and maintain Linux-based enterprise systems supporting mission-critical malware analysis capabilities

Support infrastructure automation and configuration management using Ansible

Architect, deploy, and maintain network solutions using Cisco technologies

Diagnose and resolve complex connectivity issues, outages, and network performance bottlenecks

Perform Cisco upgrades, patching, and optimization to ensure network stability and efficiency

Troubleshoot and resolve complex infrastructure issues across compute, network, and storage environments

Collaborate with software engineers and DevOps teams to support modernized cyber analysis platforms

Support parallel sustainment and modernization efforts in a fast-paced, Agile environment

Qualification

Linux systems administrationAnsible automationCisco network solutionsTroubleshooting infrastructure issuesSupporting mission-critical programsPure Storage solutionsVMware virtualizationMongoDBKubernetes orchestration