Linux Sys/Admin w/ Secret Clearance

Description

Leidos is seeking an experienced

Linux

Systems Administrator

to work onsite in Beavercreek Ohio. You will bring Linux skills to perform testing, deploying, maintaining, and administering cyber systems across networks along with their infrastructure of hardware/software. Daily duties may include protecting, configuring and managing servers and computers systems, installing software and system patches, troubleshooting and maintaining integrity, and improving reliability and security. Successful candidates will also have Windows administration experience. You will be teamed with the Information Assurance organization to support multiple programs performing a wide range of engineering disciplines.

Primary Responsibilities

On primarily Linux based systems - design, build, integrate, harden, deploy, and maintain bare metal and virtual clients, servers, and networked systems.

Develop solutions to complex technical issues that impact multiple IT disciplines.

Effectively use automated hardening and scanning tools such as Ansible and Nessus.

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.

Basic Qualifications

Experience administering Linux Operating systems, Networking/Switch, and Virtualized Machines

Ability to create Linux and scripts to automate repetitive tasks.

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

Bachelor of Science in Technical field and at least 8 years of relevant work experience, or a master’s with 6-10 years of experience; additional years’ experience may be considered in lieu of a degree.

Active DoD SECRET clearance is required for consideration.

Experience implementing NIST 800-53 controls families.

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 (PXE-network, disk image, automated installation media with answer scripts).

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

Perform research necessary to resolve complex technical problems

Administer Windows Operating systems

Preferred Qualifications

Experienced in Python software development.

Experienced in building and deploying DevSecOps systems.

Experienced in deploying Multifactorial Authentication Systems.

Original Posting Date:

2024-05-07

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 $101,400.00 - $183,300.00

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-00135191

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.