Average salary: $82,500 /yearly
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$115k
...CaliforniaSecurity Clearance: SecretBusiness Unit: Zachary PiperPosition Owner: Cameron BagwellZachary Piper Solutions is seeking a Windows & Linux System Administrator to support the Research, Development, Test, and Evaluation (RDT&E) network and secure enclaves supporting NIWC...SuggestedRemote work$148.3k - $266.9k
...looking for a talented and fully cleared Systems Administrator to join our growing team! This role is... ...and analysts as a one-stop-shop for Linux systems administration.What You'll Be Doing... ...Linux systems. Experience with Windows to support Microsoft PowerBI is also very...SuggestedFull timeFlexible hours- General information Job Posting Title Windows / Linux System Administrator Date Thursday, April 16, 2026 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking...SuggestedMinimum wageFull timeContract workTemporary workWork experience placement
$118k - $219.1k
...the resources of Lockheed Martin to keep the threats at bay. THE WORK: The GG System Administrator is a senior level role that blends enterprise system administration (Linux & Windows) with full cycle network engineering, including design, deployment, and support of...SuggestedFull timeTemporary workWork experience placementLocal areaFlexible hoursLockheed Martin Corporation
Maryland4 days ago$100k - $140k
...bachelors degree in a technical field plus 10 years of systems administration experience, or an additional 5 years of systems... ...in place of the degree. We require experience with Windows 11. We require Linux experience with Ubuntu or Fedora. We require networking...SuggestedFull timeWork at officeRemote workMANTECH
Hanover, PA10 days ago- ...Company Description Position Details: Title: Windows/Linux Admin Location: Chandler AZ 85226 Job Description Job Duties/ responsibilities: ~ Work with the development, test, and operations team to streamline the software development, test...SuggestedFull time
Vtech Solution Inc
Remote1 day ago - ...Company Description USM Business Systems Inc. is a quickly developing worldwide... ...in giving most astounding quality and administrations through industry best practices planned... ...Job Description Position Title: Windows/Linux Admin Location: Vienna, VA Duration...SuggestedFull timeLocal areaWorldwideNight shiftWeekend work
Usm Corporation
Remote1 day ago $115k
...CaliforniaSecurity Clearance: SecretBusiness Unit: Zachary PiperPosition Owner: Julia McLeanZachary Piper Solutions is seeking a Windows & Linux System Administrator to support a company focused on Research, Development, Test, and Evaluation (RDT&E) network operations and secure...Suggested$68.9k - $131.1k
...help shape the future of aerospace and defense.Senior System Administrators, based in Plano, Texas, will collaborate with many... ...systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. Experience with Windows Server internals...SuggestedFull timeTemporary workWork experience placementWork at officeRemote workFlexible hours- ...investment to shareholders.• To promote employee development. Job DescriptionWindows 2008/2012, Linux physical & HyperV 2012, Cisco VoIP, Mobile support and troubleshooting, System Support: - Commvault - Roadmap - Atlassian - Equitrac - Casper - SQL server - Sophos...Suggested
- ...looking for an ambitious Senior Level System Administrator/VMWare SME like you! Candidates will join... ...with the following aspects of Windows Domain Administration: -Active Directory... ...plansExperience administering Red Hat derivative Linux distributionsJob Field: Information...Suggested
$73.45k - $132.78k
...currently seeking a Veritas NetBackup Administrator to join the Compartmented Enterprise Services... ...services, monitoring services, and system administration.This position is based... ...of overall related experience with a Windows or Linux server environment. Additional...SuggestedFull timeWork at office- ...Linux / Unix Systems Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator...SuggestedTemporary workFor contractorsImmediate startFlexible hours
Cymertek
Chantilly, Loudoun County, VA1 day ago - DescriptionSAIC is seeking a Senior Windows Administrator to join our program as a general technologist... ...to the most complex customer systems inquiries. The environment consists of... ...Infrastructurerunning on mostly Dell Hardware, with 200+ Linux workstations, 50+ Windows Workstations,...Suggested
$52 per hour
...reflect all duties performed within the job. SUMMARY: The Senior Systems Administrator shall demonstrate experience in systems administration in the following operating systems: UNIX, Linux, or Windows. The specialized experience includes Linux system administration...SuggestedHourly payContract workThe Tatitlek Corporation
Virginia, MN4 days ago- ...Linux / UNIX Systems Administrator (PeopleSoft / Oracle) LOCATION Honolulu, HI 96815 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and motivated Linux / UNIX Systems Administrator...Temporary workFor contractorsImmediate startFlexible hours
Cymertek
Honolulu, HI1 day ago $130k - $150k
...SCI with Polygraph is required for this position **Description:Red Arch Solutions is seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team in Annapolis Junction, Maryland. The ideal candidate will have strong experience...$116.35k - $210.33k
Senior Windows System Administrator; requires TS/SCI Polygraph up front.Leidos has a new and exciting opportunity for a Senior Windows System Administrator... ...environment made up of VMware server hosts, Windows and Linux guest servers, and Virtual Desktop Infrastructure (VDI)....Full timeImmediate startFlexible hours- ...upgrading of large scale Network Support Systems hardware and infrastructure... ...call duties and change control activities· Administration of Enterprise servers and Blades including... ...servers· System Administration with RedHat Linux, VMware Vsphere, and Solaris· Administration...
$185k - $200k
Red Arch Solutions is hiring a System Administrator on a priority program in Annapolis Junction, MD. The System Administrator shall be responsible for providing support for a large-scale Linux system including installation of COTS/GOTS/FOSS software, day-to-day operations...$65k - $70k
...in the University of North Carolina system. UNC Asheville is nationally known for... ...Position Type EHRA Staff Title Linux/Unix System Administrator #005084 Position Number 005084... ...to provide secondary support for Windows servers. This position also works on...Full timePart timeWork at officeImmediate startMonday to FridayFlexible hoursWeekend workAfternoon shiftUniversity of North Carolina Asheville
Asheville, NC3 days ago$50 - $65 per hour
Windows Systems AdministratorLocation: Arlington, VASchedule: 100% On-Site | Monday-Friday | 1... ...SCIOverviewWe are seeking a Windows Systems Administrator to support a highly secure enterprise... ...certification.Experience supporting Linux and Solaris operating systems.Strong background...Contract workTemporary workLocal areaRemote workMonday to FridayAfternoon shift$75.8k - $144.2k
...world. Raytheon currently has an exciting systems administrator position available that supports the... ...safer place. We are seeking an experienced Windows System Administrator that will be... ...systems hardware and software related to a Linux infrastructure for classified programs....Full timeTemporary workWork experience placementWork at officeLocal areaRemote workFlexible hours- ...Overview TISTA Science and Technology is seeking a Linux/UNIX System Administrator to join our growing team. At TISTA, you’ll do meaningful... ...Resolve OS-related issues during scheduled maintenance windows. Administer Linux systems across AWS, Azure, Google Cloud...Temporary workLocal areaRemote workMonday to FridayFlexible hoursShift work
TISTA Science and Technology
Austin, TX1 day ago - ...Unix / Linux System Administrator with DevOps LOCATION Honolulu, HI 96815 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated **Unix / Linux System Administrator...Temporary workFor contractorsImmediate startFlexible hours
Cymertek
Honolulu, HI1 day ago - Linux Systems Administrator Birmingham, AL35201 | Work from home flexibilityPosted: 08/28/2026Industry: TechnologyJob Number: 22444Pay Rate: 115000Job DescriptionRezult Group continues to make great strides toward enhancing the technology services community...Full timeImmediate startWork from home
$50 - $65 per hour
DescriptionWindows Systems Admin (Server)Leidos is seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program... ...as BMC Remedy. • ITIL v3 Foundation certified • Linux OS experience. • Solaris OS experience. •...Contract workTemporary workWork at officeLocal areaRemote workMonday to FridayShift workAfternoon shift- ...Capabilities, Enthusiasm, and Team Focus.New Opportunity for a LINUX System Administrator - TS/SCI Poly.Job Responsibilities:Key Responsibilities:... ...as they arrive. Heterogeneous environment so knowledge of Windows, VMware and Networking a plus. WHAT YOU’LL NEED: Current...
- DescriptionSAIC is seeking a Senior Linux System Administrator for on-site to support the Advanced Scientific and Engineering Computer Center in... ...Performs various system administration duties in a large Windows and Linux environment. Assists in implementing, supporting...
$95k - $145k
SMX is seeking a Linux System Administrator to support an embedded lab environment at NAS Patuxent River. This role provides direct hands-on support for hardware, operating systems, and applications within an embedded environment. The Linux System Administrator will ensure...Contract workWork experience placementH1b
