Systems Administrator jobs in Maryland

Remote or San Luis Obispo, California

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Today

Job Summary Under general supervision of Infrastructure Engineering Manager, this position supports the ITS-Infrastructure Engineering group and their interface with other campus systems and services; provides network infrastructure and associated systems analysis, modification, maintenance, installation and design and interfaces with internal ITS staff and the user community on the use of these systems and infrastructure. Designs and supports enterprise-level routers, switches, firewalls, acces

Sponsored

Full-time

USD 96,504.00 - 115,000.00 per year

Staff Cyber Systems Administrator

Maryland

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Today

Job Description What We're Doing: As part of Lockheed Martin Rotary & Mission Systems business area, the C4ISR line of business creates leading-edge global mission integration capabilities and products for our partners across all domains. Who We Are: Our team will provide rapid capability development and operational readiness leveraging industry best-practices and innovative solutions to ensure the program meets operational requirements and matures existing government owned software in an ef

Full-time

USD 99,700.00 - 175,835.00 per year

Systems Administrator

Remote or Cambridge, Massachusetts

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Today

Description We are looking for an experienced Systems Administrator to join our team on a contract basis. This role involves troubleshooting server issues and delivering technical training to Level 1 and Level 2 engineers. The position offers the flexibility of working remotely while contributing to both system optimization and development initiatives. Responsibilities: Diagnose and resolve software-related issues within virtualized sandbox environments hosted on a physical Blade server. Duplic

Easy Apply

Contract

USD 47.50 - 55.00 per hour

Systems Administrator

Maryland

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Today

Description & Requirements Maximus is seeking a Systems Administrator (Journeyman) to support a program within the DoD. This position is on-site, five days a week, is contingent upon award and requires an active TS/SCI security clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS135, T3, Band 6 Job-Specific Essential Duties and Responsibilities: Assists with basic configuration, monitoring, troubleshooting, analysis and repair of Desktop and Server systems,

Full-time

USD 116,881.00 per year

Systems Administrator

Fort Meade, Maryland

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Today

Job Number: R0227018 Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. As a lead Systems Administrator on our team, you'll guide your team as it provides insights through monitoring and performance management. Your system administration expertise will be vital as you evaluate opportunities for improvement in a mission-critical network. You'll help your team better understand th

Full-time

USD 99,000.00 - 225,000.00 per year

Junior Systems Administrator

Maryland

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Today

Description & Requirements Maximus is seeking a Junior Systems Administrator to support a program within the DoD sector. This position is on-site, five days a week, is contingent upon award and requires an active TS/SCI security clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS134, T2, Band 5 Job-Specific Essential Duties and Responsibilities: Assists with basic configuration, monitoring, troubleshooting, analysis and repair of Desktop and Server systems

Full-time

USD 98,743.00 per year

Systems Administrator - DNS, DHCP, IPAM

Beltsville, Maryland

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Today

Job ID: 2510981 Location: BELTSVILLE, MD, US Date Posted: 2025-10-23 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC has an opportunity for a DNS Administrator in Beltsville, MD to support the Department of State's (DoS) Bureau of Diplomatic Technology (DT). This highly technical role

Full-time

USD 80,001.00 - 120,000.00 per year

Systems Administrator Intern

Hybrid in Maryland

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Today

Job Number: R0226261 Systems Administrator Intern Key Role: 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 proced

Full-time

USD 52,900.00 - 108,000.00 per year

Systems Administrator

Columbia, Maryland

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Today

Leidos has a new and exciting opportunity for a 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 vesting,

Full-time

USD 89,700.00 - 162,150.00 per year

Systems Administrator 2

Baltimore, Maryland

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Today

Description TELECOMMUTE: No- Teleworking not available for this position CLEARANCE TYPE: Secret Polygraph WORK SHIFT: 1st Shift 9/80A TRAVEL: Yes 10 of the Time BILL RATE MAX: TBD Description our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the fir

Full-time

USD 55.00 - 55.00 per hour

Systems Administrator 1

Baltimore, Maryland

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Today

Description Description At Northrop Grumman our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean to stealth bombers to landing on the moon. We look for people who have bold new ideas courage and a pioneering spiri

Full-time

USD 40.00 - 40.00 per hour

Systems Administrator 2

Baltimore, Maryland

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Today

Description WORK SHIFT: 1st Shift 9/80A Description At Northrop Grumman our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean to stealth bombers to landing on the moon. We look for people who have bold new ideas co

Full-time

USD 55.00 - 55.00 per hour

Systems Administrator 2

Baltimore, Maryland

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Today

Description TELECOMMUTE: No- Teleworking not available for this position CLEARANCE TYPE: Secret Polygraph WORK SHIFT: 1st Shift 9/80A TRAVEL: Yes 10 of the Time BILL RATE MAX: TBD Description At Northrop Grumman our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history

Full-time

USD 55.00 - 55.00 per hour

MacOS Systems Administrator

Baltimore, Maryland

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Today

Leidos is seeking a MacOS System Administrator to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join one of our high performing teams responsible for building out enterprise-level Apple mobile device management, supporting the Social Security Administration (SSA) and their mission to meet the changing needs of the public, positively impacting at least 65 million American lives per month. We are a team of forward-looking professionals in need of a strong cand

Full-time

USD 57,850.00 - 104,575.00 per year

Systems Administrator Intern

Hybrid in Maryland

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Today

Job Number: R0226259 Systems Administrator Intern Key Role: 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 proced

Full-time

USD 52,900.00 - 108,000.00 per year

Site Reliability Engineer/Systems Administrator (RCS) #713

Maryland

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Today

Overview 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. Background Information: The Site Reliability Engineer (SRE) / System Administrator will support the Radio Frequency (RF) Signatures Branch at the Atlantic Te

Full-time

Senior Linux Systems Administrator (NDA 4)

Annapolis, Maryland

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Today

Leidos has a new and exciting opportunity for a Senior Linux 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 immed

Full-time

USD 112,450.00 - 203,275.00 per year

Senior Systems and Storage Administrator

Hybrid in Chevy Chase, Maryland

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2d ago

Linux System Administration: Perform Red Hat Enterprise Linux system builds, configuration, and performance tuning.Manage OS patching, performance troubleshooting, and hardware maintenance (e.g., drive replacement, RAM installation, network configuration).Storage Administration: Administer DellEMC Isilon, Unity, and NetApp storage systems, including creating and maintaining Windows and Linux file shares.Manage storage provisioning, upgrades, and performance monitoring.Perform Brocade SAN switch

Easy Apply

Full-time

$100,000 - $120,000

Citrix Systems Administrator

Bethesda, Maryland

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Today

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Employees enjoy career enrichment opportunities available through mobility and development an

Full-time

USD 89,700.00 - 162,150.00 per year

Senior HPC Systems Administrator

Remote or Phoenix, Arizona

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15d ago

RedLine Performance Solutions (RedLine) has been in the HPC solutions engineering services business for over 25 years and is consistently determined to keep the "bar of excellence" quite high for new hires. This enables RedLine to accomplish what other firms cannot and promotes a high level of staff retention. We offer services ranging from full life cycle HPC systems engineering to remote managed services to HPC program analysis.RedLine is looking for a Senior High Performance Computing (HPC) S

Full-time

$0 - $1

Senior Systems Administrator

Fort Meade, Maryland

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Today

Job ID: 2508769 Location: FORT MEADE, MD, US Date Posted: 2025-08-18 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: None Potential for Remote Work: No Description SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence

Full-time

USD 160,001.00 - 200,000.00 per year

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Systems Administrator jobs in Maryland, USA