Senior Linux Systems Administrator - Careers at Leidos
Leidos
Senior Linux Systems Administrator - Careers at Leidos
Job Description
Join Leidos' TENA Program as Senior Linux Systems Administrator
Leidos' Test and Training Enabling Architecture (TENA) program delivers mission-critical tools to the U.S. Department of Defense test and training communities, accelerating development cycles to deliver capabilities to warfighters faster. We're seeking a Senior Linux Systems Administrator to join our team of engineers, developers, and admins in Alexandria, VA. Work on-site as needed with hybrid telework flexibility (2-3 days/week). Must reside within driving distance.
Primary Responsibilities
- Install, configure, and maintain Linux servers in secure DoD environments.
- Provide technical leadership for migrating on-premise infrastructure to hybrid cloud solutions.
- Troubleshoot complex issues from OS kernel to application layers.
- Manage networking hardware: switches, routers, firewalls.
- Administer enclave services including DHCP, DNS, email, Apache web servers, Tomcat apps, Atlassian suite, and MariaDB databases.
- Configure and monitor DoD-compliant security tools.
- Participate in design reviews to enhance capabilities, performance, and security.
Basic Qualifications
- Bachelor’s +8 years or Master’s +6 years experience (or equivalent).
- US Citizen; obtain DoD Secret clearance within 120 days.
- 8+ years Linux sysadmin, networking, security monitoring.
- DoD 8570 IAT Level I.
Preferred Qualifications
- Active DoD Secret or higher.
- 10+ years Red Hat admin for DoD systems.
- DoD 8570 IAT Level III; RHCSA/RHCE.
Pay Range: $107,900 - $195,050 USD (factors include experience, skills, market data). Leidos outpaces the status quo—join disruptors who refuse to fail.
Locations
- Alexandria, Virginia, United States
Salary
107,900 - 195,050 USD / yearly
107,900 - 195,050 USD / yearly
* This is an estimated range based on market data and may vary based on experience and qualifications.
Skills Required
- Linux Server Administrationintermediate
- Red Hat Enterprise Linuxintermediate
- Networking (Switches, Routers, Firewalls)intermediate
- Hybrid Cloud Migrationintermediate
- Security Tools Configurationintermediate
- DHCP/DNS/Email Serversintermediate
- Apache/Tomcat/MariaDBintermediate
- Atlassian Toolsintermediate
Required Qualifications
- Bachelor’s Degree with 8+ years experience or Master’s with 6+ years (experience)
- US Citizen with DoD Secret clearance eligibility (experience)
- 8+ years Linux sysadmin, networking, security experience (experience)
- DoD 8570 IAT Level I compliant (experience)
- Preferred: Active Secret clearance, 10+ years Red Hat DoD experience (experience)
- Preferred: RHCSA/RHCE, DoD 8570 IAT Level III (experience)
Responsibilities
- Install and maintain Linux servers
- Lead migration of on-premise infrastructure to hybrid cloud
- Troubleshoot OS to application-level issues
- Manage networking equipment including switches, routers, firewalls
- Maintain core services: DHCP, DNS, email, Apache, Tomcat, Atlassian, MariaDB
- Configure and monitor DoD-required security tools
- Contribute to design discussions for performance and security improvements
Benefits
- general: Competitive salary $107,900 - $195,050
- general: Hybrid telework 2-3 days/week
- general: Mission-critical DoD work impacting warfighters
- general: Professional growth in cutting-edge defense tech
- general: Comprehensive Leidos benefits package
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Answer 10 quick questions to check your fit for Senior Linux Systems Administrator - Careers at Leidos @ Leidos.
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Senior Linux Systems Administrator - Careers at Leidos
Leidos
Senior Linux Systems Administrator - Careers at Leidos
Job Description
Join Leidos' TENA Program as Senior Linux Systems Administrator
Leidos' Test and Training Enabling Architecture (TENA) program delivers mission-critical tools to the U.S. Department of Defense test and training communities, accelerating development cycles to deliver capabilities to warfighters faster. We're seeking a Senior Linux Systems Administrator to join our team of engineers, developers, and admins in Alexandria, VA. Work on-site as needed with hybrid telework flexibility (2-3 days/week). Must reside within driving distance.
Primary Responsibilities
- Install, configure, and maintain Linux servers in secure DoD environments.
- Provide technical leadership for migrating on-premise infrastructure to hybrid cloud solutions.
- Troubleshoot complex issues from OS kernel to application layers.
- Manage networking hardware: switches, routers, firewalls.
- Administer enclave services including DHCP, DNS, email, Apache web servers, Tomcat apps, Atlassian suite, and MariaDB databases.
- Configure and monitor DoD-compliant security tools.
- Participate in design reviews to enhance capabilities, performance, and security.
Basic Qualifications
- Bachelor’s +8 years or Master’s +6 years experience (or equivalent).
- US Citizen; obtain DoD Secret clearance within 120 days.
- 8+ years Linux sysadmin, networking, security monitoring.
- DoD 8570 IAT Level I.
Preferred Qualifications
- Active DoD Secret or higher.
- 10+ years Red Hat admin for DoD systems.
- DoD 8570 IAT Level III; RHCSA/RHCE.
Pay Range: $107,900 - $195,050 USD (factors include experience, skills, market data). Leidos outpaces the status quo—join disruptors who refuse to fail.
Locations
- Alexandria, Virginia, United States
Salary
107,900 - 195,050 USD / yearly
107,900 - 195,050 USD / yearly
* This is an estimated range based on market data and may vary based on experience and qualifications.
Skills Required
- Linux Server Administrationintermediate
- Red Hat Enterprise Linuxintermediate
- Networking (Switches, Routers, Firewalls)intermediate
- Hybrid Cloud Migrationintermediate
- Security Tools Configurationintermediate
- DHCP/DNS/Email Serversintermediate
- Apache/Tomcat/MariaDBintermediate
- Atlassian Toolsintermediate
Required Qualifications
- Bachelor’s Degree with 8+ years experience or Master’s with 6+ years (experience)
- US Citizen with DoD Secret clearance eligibility (experience)
- 8+ years Linux sysadmin, networking, security experience (experience)
- DoD 8570 IAT Level I compliant (experience)
- Preferred: Active Secret clearance, 10+ years Red Hat DoD experience (experience)
- Preferred: RHCSA/RHCE, DoD 8570 IAT Level III (experience)
Responsibilities
- Install and maintain Linux servers
- Lead migration of on-premise infrastructure to hybrid cloud
- Troubleshoot OS to application-level issues
- Manage networking equipment including switches, routers, firewalls
- Maintain core services: DHCP, DNS, email, Apache, Tomcat, Atlassian, MariaDB
- Configure and monitor DoD-required security tools
- Contribute to design discussions for performance and security improvements
Benefits
- general: Competitive salary $107,900 - $195,050
- general: Hybrid telework 2-3 days/week
- general: Mission-critical DoD work impacting warfighters
- general: Professional growth in cutting-edge defense tech
- general: Comprehensive Leidos benefits package
Tags & Categories
Answer 10 quick questions to check your fit for Senior Linux Systems Administrator - Careers at Leidos @ Leidos.
Related Books and Jobs