System Administrator jobs in United States
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Jobs via Dice ยท 1 day ago

System Administrator

positionArlington, VA
timePart-time
remoteHybrid
senioritySenior Level
money$78K/yr - $176K/yr
date5+ years exp

Jobs via Dice is looking for a System Administrator to improve the technology supporting the Department of the Army. The role involves managing a Joint Worldwide Intelligence Communications System enclave, providing workstation and network support, and ensuring the infrastructure is secure and functional.

Computer Software
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Solving one problem after another
Manage a Joint Worldwide Intelligence Communications System (JWICS) enclave
Monitoring system performance
Updating and patching critical systems
Providing configuration management
Ensure the current infrastructure is secure, functional, and available
Using Event Viewer or other Security Incident and Event Management (SIEM) to address errors, warnings, and peculiar activity

Qualification

Windows administrationLinux administrationNetwork administrationActive DirectoryTCP/IPDHCPDNSGroup Policy ManagementEvent ViewerPerformance MonitorSplunkSolarWindsInformation Assurance Technician Level IIMicrosoft CertificationLinux CertificationCloud CertificationCisco CertificationPowerShell scriptingProject planningDocumentationCollaborationProblem-solving

Required

5+ years of experience in Windows, Linux, or Network administration
Knowledge of Active Directory TCP / IP, DHCP, DNS, and Group Policy Management
Knowledge of core switching and routing concepts
Ability to monitor and troubleshoot network and system performance, availability, and security using tools such as Event Viewer, Performance Monitor, Splunk, or SolarWinds
Ability to work independently with minimum supervision
TS / SCI clearance
HS diploma or GED
Information Assurance Technician Level II Certification
Microsoft, Linux, Cloud, or Cisco Computing Environment Certification

Preferred

Knowledge of PowerShell scripting for administration, automation, and reporting
Ability to manage multiple priorities and meet deadlines under pressure
Ability to apply updates, patches, and configuration changes in compliance with IT policies and change management processes
Ability to collaborate with security teams to ensure systems meet compliance and vulnerability remediation requirements
Ability to document processes, configurations, and scripts to support operational transparency and knowledge sharing
Bachelor's degree in an IT or Cyber field
Information Assurance Technician Level III Certification

Benefits

Health, life, disability, financial, and retirement benefits
Paid leave
Professional development
Tuition assistance
Work-life programs
Dependent care
Recognition awards program

Company

Jobs via Dice

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web-link
https://www.dice.com

Funding

Current Stage
Early Stage
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