IT System Administrator managing customer support and system administration tasks in a hybrid environment at Mightycare Solutions in Germany.
About the role
- Senior Systems Administrator securing systems and networks for L3Harris Technologies. Performing system administration and maintenance in a dynamic technology environment.
Responsibilities
- 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)
Benefits
- health and disability insurance
- 401(k) match
- flexible spending accounts
- EAP
- education assistance
- parental leave
- paid time off
- company-paid holidays
Job title
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