Linux Systems Administrator jobs in United States
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INflow Federal · 15 hours ago

Linux Systems Administrator

positionPortsmouth, VA
timeFull-time
remoteOnsite
senioritySenior Level
date7+ years exp

INflow Federal is a mission-driven small business focused on delivering innovative solutions in national defense, particularly in areas like Network Modernization and Cybersecurity. They are seeking a Linux Systems Administrator to support the Navy program by ensuring the administration, maintenance, and operation of enterprise IT systems and infrastructure, which is critical for shipyard and Fleet readiness.

ConsultingInformation ServicesInformation Technology
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Growth OpportunitiesbadNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Administer, configure, and maintain Unix/Linux operating systems in classified and unclassified environments
Perform system patching, upgrades, hardening, and vulnerability remediation in accordance with DISA STIGs
Monitor system performance, logs, and alerts; troubleshoot and resolve system and network issues
Manage user accounts, access controls, and system permissions
Support backups, disaster recovery, and system restoration activities
Provide Tier II/III support and participate in after-hours or surge operations as required
Maintain system documentation and support change management processes
Collaborate with network, cybersecurity, and engineering teams to support operational requirements

Qualification

Unix/Linux systemsDISA STIGsTier II/III supportNetwork servicesSystem monitoring toolsEnterprise backup solutionsTroubleshooting skillsSystem documentationCollaboration

Required

Demonstrated experience supporting secure networks and mission-critical systems
Experience applying DISA STIGs and DoD cybersecurity policies to Unix/Linux systems
Strong troubleshooting skills and experience providing Tier II/III system support
Familiarity with network services, system monitoring tools, and enterprise backup solutions
Bachelor's degree in an IT-related discipline
Seven (7) years of experience administering Unix/Linux systems in enterprise or DoD environments
DoD Top Secret clearance is required
Must be US Citizens to be considered for employment
Must have valid driver's license and transportation
Candidate must have the ability to lift up to 50 lbs
Must have willingness to perform duties not listed in the job description as required by INflow and our customer

Company

INflow Federal

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INflow Federal was founded in 2013. The “INflow difference” begins with a simple belief encompassing the importance of employee culture.
dateFounded in 2013
location
Leesburg, Virginia, USA
people-size51-200 employees
web-link
https://www.INflowFed.com

Funding

Current Stage
Growth Stage

Leadership Team

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Shaun Laranjeira
Founder & CEO
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Company data provided by crunchbase