Senior Systems Administrator

1 week ago


Annapolis Junction, Maryland, United States Leidos Full time
Job Summary:

We are seeking a highly skilled Senior Systems Administrator to join our team at Leidos. The ideal candidate will have a strong background in system administration, with experience in maintaining complex network environments and ensuring timely issue resolution.

Key Responsibilities:

* Install and administer systems, applications, and processes
* Ensure timely issue resolution
* Perform security management and application performance optimization functions
* Administer/sustain a system that provides a web-based application for storing, sharing, and distributing information
* Create and maintain complex server enclaves, analyze system scanning reports, and perform patching and cert renewals
* Respond to system administration, operations, and maintenance problems and provide re-work solutions
* Create and maintain documentation of complex server/network environments

Required Qualifications:

* Bachelor's degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical field
* 12-15 years of relevant experience as a systems administrator
* Proficiency with Windows Server, Linux, and Microsoft-based servers and workstations
* Experience with security protocols and standards, including Network Security Technologies
* Experience with VMware, Apache Tomcat, IIS, and/or SQL server database
* Active TS/SCI with polygraph security clearance

Why Leidos?

At Leidos, we value our employees and offer a range of benefits, including competitive salaries, comprehensive health insurance, and opportunities for professional growth and development.

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