Linux System Engineer
Chantilly, VA - USA
Job Summary
Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an understanding of the services offered to external organizations provide lifecycle systems engineering support to development and operations on the program and use a combination of technical and functional expertise to recommend solutions to satisfy customer requirements.
Primary Responsibilities
Design develop and support cloud initiatives to support customer driven needs
Communicate and mitigate operational issues as received. Work to proactively identify RCA of baseline issues and establish a feedback loop to development.
Work as a SME to review user metrics system health overall performance checkouts and implements proactive measures to support operational availability
Responsible for deployment support as a product SME. Provide backfill tasking and troubleshooting script/playbook based automation processes as necessary.
Manage several environments as a Linux SME providing overall support to the program and working with Enterprise Services to ensure compliance with security services and applications.
Basic Qualifications
Bachelors Degree in Computer Science or related discipline plus 4-6 years of professional experience as a Systems Administrator or similar technical role.
Proactive self-starter demonstrating a positive willing attitude and excellent oral and written communication skills.
Two or more years of experience with Amazon Web Services (S3 Buckets EC2 Reserved Instances etc.)
Familiar with System Engineering documentation creation (network diagrams data flows etc.)
Experience working with Agile Team Collaboration tools such as (Jira Confluence BitBucket)
Strong Linux background and familiarity with best practices of infrastructure management
Active TS/SCI with CI Poly preferred
Preferred Qualifications
Oracle COTS product experience (Oracle Access Manager Oracle Unified Directory etc.)
Experience with Kubernetes
Experience with Elastic tools (ElasticSearch Kibana Logstash)
Experience with AWS and other cloud vendors.
Experience with Amazon Web Services technical performance versus cost management
Experience with cloud-based architectures
Familiar with cross domain architectures at various levels
Experience with automated testing and monitoring
Experience with Engineering Review Boards and Change Management
If youre looking for comfort keep scrolling. At Leidos we outthink outbuild and outpace the status quo because the mission demands it. Were not hiring followers. Were recruiting the ones who disrupt provoke and refuse to fail. Step 10 is ancient history. Were already at step 30 and moving faster than anyone else dares.
Original Posting:
April 16 2026For U.S. Positions: 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 $73450.00 - $132775.00The 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.
Required Experience:
IC
About Company
Leidos is an innovation company rapidly addressing the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter technology solutions for customers in these critical markets.