Average salary: $82,500 /yearly
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- 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
$3,000 per month
...as 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 placementWork at officeLocal areaRemote workRelocationFlexible hoursShift workLockheed Martin Corporation
Fort Meade, SD1 day ago$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... ...of overall related experience with a Windows or Linux server environment. Additional experience...SuggestedFull timeWork at office- ...MANTECH seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD. Responsibilities include but are not limited to: Creating and managing virtual environments Systems administration...SuggestedWork at office
MANTECH
Maryland14 hours ago - ...MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA. As a Linux Systems Administrator, you will help maintain and enhance the Sponsor’s Linux environment alongside a talented team. You will be responsible...SuggestedWork at office
MANTECH
Chantilly, Loudoun County, VA14 hours ago $48.1k - $86.95k
...our Digital Modernization sector, is seeking a motivated Linux Systems Administrator to become a part of our team. In this role, you will be responsible... ...regulatory compliance. Mastery of Linux, networking, and Windows is critical for success in our diverse technological...SuggestedFull timeWork at office- ...MANTECH seeks an experienced and passionate, career and customer-oriented Linux Systems Administrator to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: Provide comprehensive administration and support...SuggestedWork at office
MANTECH
Maryland14 hours ago - ...MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national...SuggestedWork at office
MANTECH
Laurel, MD14 hours ago - ...MANTECH is seeking a motivated, career and customer-oriented Linux System Administrator in Laurel, MD. Become an integral part of a diverse... ...Configure and manage Linux operating systems alongside Windows 10/11 and Windows Server with automated tools such as Ansible...SuggestedContract workWork at officeShift work
MANTECH
Laurel, MD14 hours 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
Remote14 hours ago - ...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
- ...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
Remote14 hours ago - ...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
$120,000 per week
...solutions essential for the U.S. intelligence community, the Department of Defense, and other federal agencies. As a Senior Systems Administrator, you will play a vital role in safeguarding our nation's security by maintaining and optimizing IT frameworks and infrastructures...SuggestedManTech International
Laurel, MDa month ago$135k
ManTech International seeks a Linux System Administrator to support critical national security missions. In this role, you will install, configure, secure, and maintain Linux servers supporting defense and intelligence customers. Responsibilities include system monitoring...SuggestedManTech International
Maryland4 days 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,...
$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...- ...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...
$62k - $141k
Windows System AdministratorThe Opportunity: Are you looking for an opportunity to combine your... ...are seeking a skilled Windows System Administrator to join our team. You’ll leverage your... ...start dateNice If You Have:Experience with Linux administration within a hybrid...Full timeContract workPart timeWork at officeLocal areaRemote work- ...ILHybridFull Time$100k - $120kA leading institution in Chicago is hiring a Systems Administrator to support advanced computing systems within a fast-growing data science environment. This role focuses on Linux infrastructure, high performance computing clusters, and modern...Full time
- ...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...
$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$89.4k - $134.2k
...opportunities to work on revolutionary systems that impact people's lives around the... ...multiple networks, ensuring necessary Windows administration tasks are completed; coordinating with... ...awareness (i.e. two or more: Windows, Linux, Solaris, OSX, UNIX, etc.)Experience with...Full timeRemote workRelocation packageFlexible hoursShift workWeekend work- 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...
$103.6k - $155.4k
...opportunities to work on revolutionary systems that impact people's lives around the... ...Principal Computer Systems Analyst (Windows Systems Administrator) to support information system... ...environmentsCertification in a primary Operating System (Linux, Cisco)Experience operating under and...Full timeWork at officeRemote workRelocationFlexible hoursShift workWeekend work$120k - $160k
DescriptionLinux System AdministratorAltamira Technologies has a long and successful history... ...Description: Candidates will work in a Linux environment for a Cross Domain Solution... ...Role: Altamira requires Linux system administration support for the development, testing, deployment...Worldwide$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$107.9k - $195.05k
The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Senior Linux System Administrator. Our mission is to develop tools for the United States Department of Defense test and training communities, to increase the speed of the development...Full timeWork at office- ...who work here.NTT DATA Services currently seeks a Redhat Linux Systems Administrator to join our team in Irving, Texas (US-TX), United States (... ...architecture changes, troubleshooting both OS (Linux and/or Windows) and Infrastructure (vCenter)Basic Qualifications:-5+ year...For contractors
- OverviewSenior Linux Systems AdministratorLOCATION: Columbia, MD (Onsite)JOB STATUS: Full-timeCLEARANCE: Active Top Secret / TS/SCI (Required... ...opportunity for a highly experienced Senior Linux Systems Administrator to build, secure, and sustain the Linux server and...Monday to Friday
