Systems Administrator Jobs in Maryland

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Modernization Cyber Systems Administrator - SA1

Lockheed Martin Corporation

Maryland, USA

Full-time

Job Description Who You Are: Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel the customer into the next phase of product suite modernization by

Modernization Cyber Systems Administrator - SA2

Lockheed Martin Corporation

Maryland, USA

Full-time

Job Description The Work: We are seeking professionals interested in Systems Administration. Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel t

Systems Administrator III

Sierra Nevada Corporation

Hagerstown, Maryland, USA

Full-time

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator , you will be using your skills and expertise to assist in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for evaluating the interface between hardware and software, operational requirements, and characteristics of our systems, establishing and documenting system parame

Senior Systems Administrator (Linux/Windows)

GovCIO

Remote

Full-time

Overview GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is in Washington, DC and will be a hybrid remote with periodic onsite customer work activities. Must be willing to work nights, have an active Sec

Systems Administrator III/Tools Engineer

GovCIO

Bethesda, Maryland, USA

Full-time

Overview GovCIO is currently hiring for Systems Administrator Level /Tools Engineer, for our NIH-CIT proposal. This position is located in Bethesda, MD and is a remote/hybrid position. Responsibilities This role's responsibilities include but are not limited to: Mentor junior engineers/analysts on the network tools team Support the Tools Team Lead's objectives Assist with reviewing threshold and performance monitoring to enhance reporting of metrics to inform trend analysis and capacity plan

MFG Systems Administrator - 3rd Shift (Remote)

Perdue Farms, Inc.

Remote or Salisbury, Maryland, USA

Full-time

Perdue Foods has a goal of becoming the most trusted name in premium proteins by creating products for consumers and for retail and foodservice customers around the globe while changing the way animals are raised for food. It is part of Perdue Farms, a fourth-generation, family-owned food and agricultural business deeply rooted in tradition yet with a forward-thinking mindset. We believe that success starts with our people, and our culture is built on a foundation of teamwork, integrity, and res

Senior Systems Administrator

US AI

North Bethesda, Maryland, USA

Full-time

WHO WE ARE US AI stands as a forward-thinking digital transformation enterprise, dedicated to enabling individuals to achieve remarkable feats through cutting-edge technology. As a leader in Artificial Intelligence, Cybersecurity and Self-Healing Infrastructure, we are actively seeking top-tier talent to spearhead the commercialization of groundbreaking products and propel our business to new heights. If you're passionate about pushing the boundaries of what's possible in the digital realm, the

Systems Administrator II/Tools Engineer

GovCIO

Bethesda, Maryland, USA

Full-time

Overview GovCIO is currently hiring for Systems Administrator/Tools Engineer, for our NIH-CIT proposal. This position is located in Bethesda, MD and is a remote/hybrid position. Responsibilities This role's responsibilities include but are not limited to: Support the Tools Team objectives Assist with reviewing threshold and performance monitoring to enhance reporting of metrics to inform trend analysis and capacity planning. Assist with optimizing CIT's existing comprehensive suite of tools

MacOS Systems Administrator

Sky Solutions LLC

Woodlawn, Maryland, USA

Full-time, Third Party

Job Title: MacOS Systems Administrator Duration: Long term Location: Woodlawn, MD (Onsite 5 days a week) Note: The selected candidate must be willing to work on-site in Woodlawn, MD 5 days a week. Key Required Skills: iOS/macOS Support (Sonoma / Sequoia), Jamf Pro, Jamf Composer, Install of Hardware and Software, Incident/Ticketing System. Position Description: Build, maintain, automate, ensure reliability, and implement Mobile Device Management (MDM) solutions using system engineering best p

Windows Systems Administrator

SAIC

Adelphi, Maryland, USA

Full-time

Job ID: 2507346 Location: ADELPHI, MD, US Date Posted: 2025-07-08 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Windows Systems Administrator to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterpris

MacOS Systems Administrator

TAYS, INC

Woodlawn, Maryland, USA

Full-time

Key Required Skills: iOS/macOS Support (Sonoma / Sequoia), Jamf Pro, Jamf Composer, Install of Hardware and Software, Incident/Ticketing System.Position Description: Build, maintain, automate, ensure reliability, and implement Mobile Device Management (MDM) solutions using system engineering best practices and the latest technologies: Jamf Pro, and Microsoft Intune Use MDM solutions (Jamf Pro, Intune) to enroll, configure, secure, and manage devices Build custom packages (Jamf Composer) to insta

MacOS Systems Administrator

Omm IT Solutions

Woodlawn, Maryland, USA

Contract

Please Note: It is 100% Onsite Position Selected candidate must be willing to work on-site in Woodlawn, MD 5 days a week Key Required Skills: iOS/macOS Support (Sonoma / Sequoia), Jamf Pro, Jamf Composer, Install of Hardware and Software, Incident/Ticketing System. Position Description: Build, maintain, automate, ensure reliability, and implement Mobile Device Management (MDM) solutions using system engineering best practices and the latest technologies: Jamf Pro, and Microsoft Intune Use MDM

Sr. Systems Administrator

PANGIAM a BigBear.ai Company

Columbia, Maryland, USA

Full-time

Overview BigBear.ai is seeking a Sr. Systems Administrator. The System Administrator is responsible for implementing, troubleshooting, and maintaining Information Technology (IT) systems. This role manages IT system infrastructure and related processes, ensuring smooth day-to-day operations, monitoring, and problem resolution for client/server/storage/network devices and mobile devices. The administrator also supports the escalation and communication of status to agency management and internal

Jira Administrator, Systems Administrator

Alpha Omega Integration LLC

Silver Spring, Maryland, USA

Full-time

Job Title: Jira Administrator Clearance Required: Public Trust Work Location: Silver Spring, MD (Remote) Alpha Omega is seeking a qualified Jira Administrator to support the NESDIS Integrated Information Services-II (NIIS-II) contract who will be responsible for the support for our NOAA client in Silver Spring, MD. The Atlassian Jira Administrator will manage Jira Software (Data Center), Jira Service Management (Data Center) and Confluence (Data Center). Day-to-day responsibilities will includ

Systems Administrator with Network Skills - Clearance Required

Lockheed Martin Corporation

Annapolis, Maryland, USA

Full-time

Job Description This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Senior Systems Network Administrator - Clearance Required WHAT WE'RE DOING Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity. As a Senior Systems Network Administrator, you'll be empowered to create "new realities"

Linux Systems Administrator

SAIC

Aberdeen, Maryland, USA

Full-time

Job ID: 2507120 Location: ABERDEEN, MD, US Date Posted: 2025-06-30 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Linux Systems Administrator to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterprise

Systems Administrator (Avaya Aura CM)

Randstad Digital

Remote or Warren, Michigan, USA

Contract

job summary: We have a 6 month contract opportunity for a Systems Administrator. This role is fully remote but must work CST business hours. Description: Job Description: - Lead the migration of clinic telephony systems to Avaya Aura Communication Manager, from either legacy Avaya deployments or third-party PBX systems. - Perform upgrades and configurations to existing Avaya systems at clinical sites to align with defined enterprise standards. - Implement Hunt Group configurations, ensurin

Senior Systems Administrator

Leidos

Laurel, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate v

Network and Computer Systems Administrator Senior (Range Support) #603

InDyne

Maryland, USA

Full-time

InDyne is a full-service military, civilian and commercial operations company. Our Mission is to provide tailored cost effective, quality services and solutions. Our Vision is to exceed customer expectations by delivering results through agility, flexibility and responsiveness. Our Core Values include integrity, trust and loyalty. RT&T, a joint venture of InDyne, Inc. and Amentum Services, Inc. is the prime contractor to support the Atlantic Range Technical Support Services (ARTSS) for the Naval

Senior ServiceNow Systems Administrator

SAIC

Maryland, USA

Full-time

Job ID: 2504648 Location: ANNAPOLIS JUNCTION, MD, US Date Posted: 2025-04-15 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many different things