Linux and Windows Systems Administrator

Leidos Innovation Center's team is seeking a security minded

Linux and Windows System administrator

to perform system design, build, integration, test, and maintain cyber systems. Duties include installing application software and system patches, ensuring anti-virus and vulnerability scanner updates, and optimizing performance and reliability. Systems will be built and maintained to the NIST SP 800-53 standard. Successful candidates are teamed with the Information Assurance organization to support multiple programs performing a wide range of engineering disciplines. All work will be performed on-site in Beavercreek, OH.

What will you do in this role?

Design, build, integrate, harden, deploy, and maintain bare metal and virtual clients, servers, and networked systems.

Develop solutions to perform complex tasks that impact multiple IT disciplines.

Effectively use hardening, scanning, and log collection tools such as Ansible, Nessus, and SCAP, and Splunk.

Perform system analysis for purposes of performance optimization, catastrophe mitigation, and security compliance.

Collaborate with software developers to ensure systems meet functional requirements.

Support IT security activities to include security compliance reviews and auditing requirements.

Perform software configuration management using software development repositories.

These Qualifications are Required:

Experience administering Windows, Linux, Networking/Switch, and Virtualized Machines

Possess or ability to obtain a security+ 8570 certification with 6 months employment.

Typical Education & Experience:

Bachelor's Degree and 4 ? 8 years of prior relevant experience or Masters with 2 ? 6 years of prior relevant experience. Additional years' experience may be considered in lieu of a degree.

Active DoD SECRET clearance.

Experience implementing NIST SP 800-53 controls families on both Linux and Windows

Experience with core infrastructure services administration such as AD, DNS, DHCP, and File Server administration.

Experienced in deploying Operating System images in a variety of mediums

Ability to create simple Linux and PowerShell scripts to automate repetitive tasks.

Ability to collaborate within a team and independently with minimal supervision.

Perform research necessary to resolve complex technical problems.

These Qualifications are Preferred:

Experienced in building and deploying DevSecOps systems.

Experienced in deploying Multifactorial Authentication Systems.

Original Posting Date: 2025-02-13

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $85,150.00 - $153,925.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

REQNUMBER: R-00153186

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.