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Hybrid in Linthicum Heights, Maryland

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Today

Job Description Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified Solutions team in Linthicum, MD. Please note that the selected candidate will be required to work on-site, full-time at our Linthicum, MD campus - this is not a remote work opportunity. Clearance Type: Secret Work Shift: 1st Shift (9/80A) Responsibilities will include but not be limited to the following: Perform as a Windows/VMware systems administrator. Experience operating unde

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Full-time, Contract

Systems Administrator

Maryland

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Today

Job Number: R0234873 Systems Administrator The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations? As a Systems Administrator, you'll have the chance to build your expertise and solve technical problems in a fast-paced and agile environment. We're looking for someone like you to help develop, implement, and maintain customer-focused database solutions in support of our warfighters. As a Systems Administrator on our team, you'll est

Full-time

USD 77,600.00 - 176,000.00 per year

Systems Administrator

Maryland

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Today

Systems Administrator [C] Req number: R7201 Employment Type: Full time Worksite flexibility Onsite Job Summary Client: WMATA CAI Job Title: Systems Administrator Contract Start & End Date: ASAP - 3/12/2027 Onsite or remote: Onsite Worksite address: 4100 Garden City Dr. Hyattsville, MD *LOCAL Only, candidates should have a strong application support background. targeting candidates from transportation companies. Trapeze is required Job Description We are looking for a System Administrato

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Full-time, Part-time, Contract, Third Party

USD 40-40

Sr Systems Administrator

Fort Meade, Maryland

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Today

Job#: 3023835 Job Description: Sr Systems Administrator Needed - Top Secret - Fort Meade, MD We are looking for a Senior Systems Administrator who has moved beyond helpdesk/user support and can build, manage, and troubleshoot complex server infrastructures from the ground up. Location: Ft meade, MD (On-site 5 days per week) Pay: $55-60/hr Why this role stands out: Direct Impact: You'll be managing server systems for a critical mission at Fort Meade, focusing on Windows/UNIX configuration and

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Full-time

USD 55.00 - 60.00 per hour

Systems Administrator Intern

Maryland

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Today

Job Number: R0231980 Systems Administrator Intern The Opportunity: Organize and direct the configuration and operation of information management systems. Provide day-to-day system administration, including system and resource optimization, and user assistance. C ond uct capacity and performance analysis and provide system configuration change and upgrade recommendations. Increase system administrator efficiency and accuracy via the use of automated tools and scripts, develop system administrator

Full-time

USD 52,900.00 - 108,000.00 per year

Systems Administrator III

Columbia, Maryland

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Today

Description Our client is looking for a Systems Administrator to join their team. On-site vs remote schedule o 3 days on-site in Columbia, MD / 2 days remote Breakdown A lot of tickets and troubleshooting support to start out This person will take a "leadership" spot to run with projects (deployments, server investigations, defining processes, creating scripts to automate tasks, etc.) After a few months, it will be heavily focused on project work; working with engineering team on a daily basis

Full-time

USD 53.00 - 58.00 per hour

Classified Linux Systems Administrator

Laurel, Maryland

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Today

Description Do you enjoy working in Linux environments? Are you searching for important work in Generative AI and other future platforms? Are you passionate about contributing to issues that affect our world and the security of our nation? If so, we're looking for someone like you to join our team at APL! We are seeking a Classified Linux Systems Administrator with strong experience in Red Hat, Ubuntu, and Kubernetes to support and evolve our infrastructure. This role supports a DCSA-accred

Full-time

USD 100,000.00 per year

Network/Systems Administrator I

Glen Burnie, Maryland

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Today

Job Description The Network/Systems Administrator will oversee the network and systems management at Kratos Defense & Rocket Support Services, Glen Burnie, MD facility. The Network/System Administrator will coordinate with and work alongside our enterprise Network & Server teams to support the local computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems. This will also include helping architect, design

Full-time

Depends on Experience

Systems Administrator

Hyattsville, Maryland

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Today

Systems Administrator Location: Hyattsville, MD (Onsite) Duration: 12+ Months *LOCAL Only, candidates should have a strong application support background. targeting candidates from transportation companies. Trapeze is required Job Description We are looking for a System Administrator to join our growing team. This role involves providing technical support for transit scheduling systems, such as Trapeze or HASTUS, and ensuring effective provisioning, installation, configuration, and maintenan

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Full-time, Part-time, Contract, Third Party

Linux Systems Administrator

Hybrid in College Park, Maryland

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Today

Job Number: R0234263 Linux Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Navy? We're looking for a Linux System Administrator to help us ensure high availability and performance of mission-critical systems and implement automation to streamline operations. As a Linux Systems Administrator on our team

Full-time

USD 53,000.00 - 108,000.00 per year

Systems Administrator Level 3

Fort Meade, Maryland

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Today

Summary 2-CM Technologies is seeking a System Administrator to support mission engineering teams operating within a high performance operational IT environment. This role focuses on sustaining and improving compute infrastructure, installing and maintaining hardware platforms, and supporting engineers with reliable systems and documentation. The position requires someone who takes ownership of systems, works directly with users, and helps improve operational processes across the environment. Req

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Full-time

150,000 - 175,000

IT Systems Administrator (Hanover, MD)

Maryland

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Today

Come work for us! We are looking for dedicated employees to join our team to help our customers have the best experience possible every time they enter a DTLR store. Our employees are key to our success. The Systems Administrator maintains and supports enterprise systems across retail store locations, corporate offices, and distribution environments. This role ensures system stability, security, and performance while supporting technology initiatives that improve operational efficiency. Duti

Full-time

USD 70,000.00 - 75,000.00 per year

VMware Systems Administrator - Classified Environment

Laurel, Maryland

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Today

Description Are you interested in unleashing your passion for IT and play a pivotal role in securing our organization's technological infrastructure to DoD and IC standards? We are seeking a vibrant VMware Systems Administrator to fortify APL's information technology infrastructure. Ranked among Computerworld 's Top Places to Work in IT for 5 consecutive years, APL opens the door for you to make a difference! On this remarkable team, contribute to IS Security Management and safeguard our High

Full-time

USD 105,000.00 per year

Sr. Systems Administrator

Hybrid in Baltimore, Maryland

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6d ago

Job Title:Sr. Systems Administrator (Integrative Learning & Life Design)We are seeking aSr. Systems Administratorwho will perform in accordance with institutional policies and standards and be responsible for administration, configuration, scripting, maintenance, performance, implementation, security, and support of various departmental and components of enterprise-wide platforms, including the installation and testing of new software, operating systems, related utilities/services, and hardware

Full-time

85500 - 149800

Systems Administrator

Washington, District of Columbia

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Today

Job Family: Systems Engineering Travel Required: Up to 10% Clearance Required: Active Top Secret (TS) We are seeking a reliable and skilled Systems Administrator to support enterprise IT operations and mission-critical systems within secure federal environments. This role is responsible for managing servers, monitoring infrastructure, troubleshooting issues, and supporting hybrid cloud environments while ensuring systems remain secure, stable, and compliant with federal standards. The ideal

Full-time

USD 98,000.00 - 163,000.00 per year

Systems Administrator

Washington, District of Columbia

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Today

Job ID: T2508223 Location: Washington, DC, US Date Posted: 2026-03-05 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ? SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intel

Full-time

USD 160,001.00 - 200,000.00 per year

Systems Administrator

Washington, District of Columbia

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Today

MANTECH seeks a motivated, career andcustomer-oriented Systems Administratorto join our team in Washington, DC. This is an onsite position. Responsibilities include, but are not limited to: Install, configure, and support computer systems and peripheral hardware including memory, drives, network cards, media converters, routers, switches, and printers Administer and troubleshoot Windows-based servers and workstations both locally and remotely Perform system tasks such as adding/removing users,

Full-time

Systems Administrator

Washington, District of Columbia

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Today

Full-time

Systems Administrator - SME

Washington, District of Columbia

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Today

As a System Administrator SME with Modern Technology Solutions, Inc. (MTSI), you will support a customer operating out of Joint Base Anacostia-Bolling, DC. The System Administrator serves as the Program Office's information technology and is responsible for supporting, designing, maintaining, and monitoring internal and external networks as well as implementing and managing all systems, applications, security, and network configurations. Additionally, the Senior System Administrator would resolv

Full-time

Senior Systems Administrator

Remote or Rockville, Maryland

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Today

Senior Systems Administrator Employment Type: Full Time, Senior-level Department: Legal/IT CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, apprec

Full-time

USD 101,920.00 - 131,040.00 per year

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