Senior Systems Administrator

Role Overview

• Perform system administration and helpdesk type tasks under the supervision of a manager
• Supporting servers, desktop and laptop PCs
• Installation, upgrades, repair and maintenance of disconnected Local Area Networks (LANs) and networked resources attached to a Wide Area Network (WAN)
• Support for network backup systems (Veeam/Backup Exec)
• Configuration support for user applications
• IT asset management
• Rotational after-hours Patch Management (SCCM/MECM)

Requirements

• Bachelor’s Degree and a minimum of 6 years of prior related experience
• Graduate Degree and a minimum of 4 years of prior related experience
• In lieu of a degree, minimum of 10 years of prior related experience
• 6-8 years of expert experience with operating systems such as Windows Server 2019/2022/2025, Windows 10/11, Red Hat Enterprise Linux 8/9
• Advanced understanding and implementation of DISA System Technical Implementation Guides (STIGs)
• 6-8 years of experience with GPO management and implementation
• Knowledgable experience with RHEL LDAP/AD authentication protocols and methods
• Secret Clearance is required day 1
• Minimum DoD8140 Work Role 451-Intermediate certification (Cloud+, GICSP, GSEC, Security+, SSCP)

Tech Stack

• Cloud
• Linux

Benefits

• health and disability insurance
• 401(k) match
• flexible spending accounts
• EAP
• education assistance
• parental leave
• paid time off
• company-paid holidays