ClearanceJobs · 1 day ago
Senior Information Technology System Administrator
Annapolis Junction, MD
Full-time
Onsite
Senior Level, Lead/Staff
$185K/yr - $225K/yr
8+ years expClearanceJobs is seeking a Senior Information Technology System Administrator to join their high-impact cyber and analytics team. The role involves serving as the frontline expert for system health, security compliance, and technical troubleshooting while responding to user needs and monitoring enterprise systems.
National DefenseAerospaceHuman ResourcesNational SecurityRecruiting
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Respond rapidly and professionally to IT Help Desk calls and emails, resolving or escalating issues as needed
Troubleshoot and resolve hardware, software, and network connectivity problems
Use enterprise monitoring tools to identify and address system alarms
Notify customers proactively when processing delays may impact business functions
Execute IAVA processes, including scanning systems, identifying vulnerabilities, and deploying patches and security updates
Drive remediation efforts and ensure compliance with System Security Plans
Provide technical support to companion workgroups for IT improvements and system optimization
Maintain communication with users and publish system outage updates
Create and maintain documentation to support incident resolution
Qualification
Required
8+ years of relevant experience with a Bachelor's degree, or 4 additional years of experience instead of degree. A Master's degree may substitute for 2 years of experience
Linux System Administration experience
Ansible scripting experience
Windows System Administration experience
Experience with ProxMox, Centrify, Harvester, Rancher, Kubernetes, Docker, and various Hyperconverged Infrastructure platforms
Active TS/SCI with Full-Scope Polygraph required
Company
ClearanceJobs
ClearanceJobs.com, the largest security-cleared career network, specializes in defense jobs for professionals with security clearances. It is a sub-organization of DHI Group.
51-200 employees
Funding
Current Stage
Growth StageTotal Funding
unknown2004-09-16Acquired
Leadership Team
Mary Jane Halder
Client Success Partner
Phoebe Wells
Public Relations and Partnerships Marketing Manager
Recent News
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