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Erias Ventures was founded to serve its customers with an entrepreneurial mindset. We valuecreative problem-solving ,open communication , andempowering our employeesto make decisions and put forth new

Job DescriptionMetaTech Consulting, Inc (MTC)is hiring aLinux Principal Systems Administrator (TS/SCI & FSP)for a full-time onsite role inAnnapolis Junction, Marylandwith asalary up to $237,000.Respon

Linux Systems Administrator (SDN / Cisco ACI)Job LocationsUS-MD-College ParkRequisition ID2026-162799Position CategoryInformation TechnologyClearanceTop Secret/SCI w/PolyResponsibilitiesPeraton Labsis

The Digital Modernization Sector has a career opportunity for aLinux Systems Administratorsupporting the Global Solutions Management - Operations II (GSM-O II) contract at DISA. This contract includes

Job TitleLinux Systems AdministratorOverviewEverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country's most critical missions. We are a

Linux/Windows Systems Administrator II (TS/SCI w/ Polygraph)Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)Job TypeFull-timeDescriptionAbout us:COMSO, Inc. is a powerhouse when it c

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on re

Linux (RHEL) Systems AdministratorJob LocationsUS-VA-ChantillyRequisition ID2026-163157Position CategoryInformation TechnologyClearanceTop Secret/SCIResponsibilitiesPeraton is seeking aSenior Infrastr

Linux Systems AdministratorJob LocationsUS-MD-College Park | US-MD-LaurelRequisition ID2025-153851Position CategoryInformation TechnologyClearanceTop Secret/SCI w/PolyResponsibilitiesThis position is

Linux Systems AdministratorJob LocationsUS-VA-Herndon | US-DC-Washington | US-MD-RiverdaleRequisition ID2025-160216Position CategoryInformation TechnologyClearanceTop Secret/SCI w/PolyResponsibilities

DescriptionLeidoshas a new and exciting opportunity for aSenior Linux Systems Administratorin ourIntelligence Sector, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in S

Responsibilities Peraton is seeking anInfrastructure Systems Administrator - Linux (RHEL)in our Chantilly, VA office in support of our Department of Defense (DoD) community customer as part of a highl

Who we are:At Applied Network Solutions (ANS), we bring together some of the mostcuriousminds in networking and cybersecurity. ANS was founded todisruptthestatus quo . For over 25 years, our team prov

Posting DetailsPosting InformationPosting Number PG193846EPInternal Recruitment NoWorking Title Linux Systems AdministratorAnticipated Hiring Range $85,000 - $90,000Work Schedule Monday - Friday, 8 a.

Job Description:The client is deploying security tools on Windows and Linux endpoints so that all endpoint systems are managed and in compliance with cyber policies in Milpitas, CA location.This indiv

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo

Position Title:Linux Systems Administrator (OpenShift) Location:Aurora, CO Clearance Required:TS/SCI with CI Poly Sign-On Bonus Eligible:Yes Are you passionate about systems administrator and eager to

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with

Job Description:This position requires office presence of a minimum of 5 days per week and is only located at customer's site.Work to be performed in Dahlgren, VA.AT&T Global Public Sector is a truste

Job ID:710626BR Date posted:Nov. 12, 2025Description: What We re Doing:Lockheed Martin s Electronic, Cyber & Information Warfare (ECIW) market segment within the RMS C6ISR line of business is focused

Build to something to be proud of.Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constan

About the Opportunity TheLinux/Windows Systems Administrator (IT Systems Administrator II) will beresponsible for effective installation configuration, operation and maintenanceof systems hardware, so

Linux Systems Administrator, Senior AdvisorJob LocationsUS-MD-Fort MeadeRequisition ID2025-159314Position CategoryCyber SecurityClearanceTop Secret/SCI w/PolyResponsibilitiesPeraton is seeking aLinux

DescriptionA day in the life:We are looking for a Linux System Administrator to join a mission critical software development effort that provides automated and assisted data processing, analysis, and