Linux System Engineer
$73K - $132K/yr
Description 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 ...
$73K - $132K/yr
Description 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 ...
$73K - $132K/yr
Description 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 ...
$73K - $132K/yr
Description 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 ...
$73K - $132K/yr
Description 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 ...
Falls Church, VA · On-site
$73K - $132K/yr
Description 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 ...
Falls Church, VA · On-site
$73K - $132K/yr
Description 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 ...
Position: Linux System Engineer Location: Chantilly, VA Clearance: TS, SCI/Poly eligible Certifications: Current Security+ before start Level: T3 : BIT, LLC is recruiting for experienced Linux ...
Position: Linux System Engineer Location: Chantilly, VA Clearance: TS, SCI/Poly eligible Certifications: Current Security+ before start Level: T3 : BIT, LLC is recruiting for experienced Linux ...
Linux System Engineer Location: Chantilly, VA Clearance: TS, SCI/Poly eligible Certifications: Current Security+ before start Level: T3 BIT, LLC is recruiting for experienced Linux Systems Engineer ...
Quick apply
Linux System Engineer Location: Chantilly, VA Clearance: TS, SCI/Poly eligible Certifications: Current Security+ before start Level: T3 BIT, LLC is recruiting for experienced Linux Systems Engineer ...
Linux System Engineer Location: Chantilly, VA Clearance: TS, SCI/Poly eligible Certifications: Current Security+ before start Level: T3 BIT, LLC is recruiting for experienced Linux Systems Engineer ...
Linux System Engineer Location: Chantilly, VA Clearance: TS, SCI/Poly eligible Certifications: Current Security+ before start Level: T3 BIT, LLC is recruiting for experienced Linux Systems Engineer ...
We are seeking a Linux Systems Engineer to support a mission-critical enterprise Identity and Access Management (IAM) platform. This role combines systems engineering, cloud operations, and Linux ...
We are seeking a Linux Systems Engineer to support a mission-critical enterprise Identity and Access Management (IAM) platform. This role combines systems engineering, cloud operations, and Linux ...
Annapolis, MD · On-site
$151K - $170K/yr
Position Overview We are seeking a highly experienced Senior Linux System Administrator / System Engineer to support a high-visibility mission environment within the Intelligence Community. This role ...
Annapolis, MD · On-site
$151K - $170K/yr
Position Overview We are seeking a highly experienced Senior Linux System Administrator / System Engineer to support a high-visibility mission environment within the Intelligence Community. This role ...
Position Overview We are seeking a highly experienced Senior Linux System Administrator / System Engineer to support a high-visibility mission environment within the Intelligence Community. This role ...
Quick apply
Position Overview We are seeking a highly experienced Senior Linux System Administrator / System Engineer to support a high-visibility mission environment within the Intelligence Community. This role ...
Herndon, VA · On-site
We are looking for a Senior Linux Systems Engineer with a background utilizing the following: • ... Linux system administrative tasks • Ensure Linux systems are configured to meet security and ...
Herndon, VA · On-site
We are looking for a Senior Linux Systems Engineer with a background utilizing the following: • ... Linux system administrative tasks • Ensure Linux systems are configured to meet security and ...
Springfield, VA · On-site
HOW A LINUX SYSTEMS ENGINEER WILL MAKE AN IMPACT ... Design and define system architecture for new or existing computer systems * Contribute to ...
Springfield, VA · On-site
HOW A LINUX SYSTEMS ENGINEER WILL MAKE AN IMPACT ... Design and define system architecture for new or existing computer systems * Contribute to ...
... enterprise Linux systems • Experience with domain name service, Network Time Protocols ... engineering in lieu of a degree Powered by Payroll & HR Software
... enterprise Linux systems • Experience with domain name service, Network Time Protocols ... engineering in lieu of a degree Powered by Payroll & HR Software
Springfield, VA · On-site
HOW A LINUX SYSTEMS ENGINEER WILL MAKE AN IMPACT Design and ... define system architecture for new or existing computer systems Contribute to completion of ...
Springfield, VA · On-site
HOW A LINUX SYSTEMS ENGINEER WILL MAKE AN IMPACT Design and ... define system architecture for new or existing computer systems Contribute to completion of ...
Description We are seeking a System Engineer who shall be responsible for providing support for a large scale Linux system including installation of COTS/GOTS/FOSS software, day-to-day operations ...
Description We are seeking a System Engineer who shall be responsible for providing support for a large scale Linux system including installation of COTS/GOTS/FOSS software, day-to-day operations ...
They are seeking a Sr. System Administrator/System Engineer to support an IC wide mission environment/service, requiring extensive experience in Linux system administration and virtualization ...
They are seeking a Sr. System Administrator/System Engineer to support an IC wide mission environment/service, requiring extensive experience in Linux system administration and virtualization ...
Position: Linux System Engineer Location: Chantilly, VA Clearance: TS, SCI/Poly eligible Certifications: Current Security+ before start Level: T3 : BIT, LLC is recruiting for experienced Linux ...
Position: Linux System Engineer Location: Chantilly, VA Clearance: TS, SCI/Poly eligible Certifications: Current Security+ before start Level: T3 : BIT, LLC is recruiting for experienced Linux ...
Springfield, VA · On-site
$159K - $216K/yr
The Linux Systems Engineer is an active participant in SAFe and Scrum development teams and ... Standardize system configuration, patching, and deployment processes through infrastructure-as-code ...
Springfield, VA · On-site
$159K - $216K/yr
The Linux Systems Engineer is an active participant in SAFe and Scrum development teams and ... Standardize system configuration, patching, and deployment processes through infrastructure-as-code ...
Sterling, VA · On-site
Perform operating system upgrades, patch management, lifecycle maintenance, and performance ... * 5+ years of Linux Systems Engineering experience * 3+ years of advanced Linux networking ...
Sterling, VA · On-site
Perform operating system upgrades, patch management, lifecycle maintenance, and performance ... * 5+ years of Linux Systems Engineering experience * 3+ years of advanced Linux networking ...
Springfield, VA · On-site
$159K - $216K/yr
The Linux Systems Engineer is an active participant in SAFe and Scrum development teams and ... Standardize system configuration, patching, and deployment processes through infrastructure-as-code ...
Springfield, VA · On-site
$159K - $216K/yr
The Linux Systems Engineer is an active participant in SAFe and Scrum development teams and ... Standardize system configuration, patching, and deployment processes through infrastructure-as-code ...
An active TS/SCI with Polygraph is required for this position Position Overview We are seeking a highly experienced Senior Linux System Administrator / System Engineer to support a high-visibility ...
An active TS/SCI with Polygraph is required for this position Position Overview We are seeking a highly experienced Senior Linux System Administrator / System Engineer to support a high-visibility ...
| Aspect | Linux System Engineer Internship | Linux System Administrator |
|---|---|---|
| Credentials | Typically pursuing or recent graduate in IT or related field | Relevant certifications like CompTIA Linux+, LPIC, or RHCSA often preferred |
| Work Environment | Internship setting, learning-focused, entry-level tasks | Full-time, operational environment managing Linux servers |
| Employer & Industry | Tech companies, IT departments, startups | Data centers, enterprise IT, hosting providers |
| Search & Comparison Intent | Learning opportunities, entry-level roles, internships | Operational roles, system management, career advancement |
The Linux System Engineer Internship is an entry-level, learning-focused position aimed at students or recent graduates, while a Linux System Administrator is a full-time role responsible for managing and maintaining Linux servers in a professional environment. Both roles require familiarity with Linux, but the internship emphasizes skill development, whereas the administrator role involves operational responsibilities.
$73K - $132K/yr
Full-time
Medical, Retirement, PTO
Posted 3 days ago
8.4
Based on 146 frontline employees who took The Breakroom Quiz
56th of 428 rated business services
Description
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
Bachelor’s 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 you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're 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.
The Leidos pay range for this job level is a general guideline only and 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.
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.
Pay and Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.
Securing Your Data
Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US